Lenovo (Singapore) Pte. Ltd.

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H04L 5/00 - Arrangements affording multiple use of the transmission path 530
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1.

APPARATUSES AND METHODS FOR SENSING REFERENCE SIGNAL MULTIPLEXING VIA SUPERIMPOSITION

      
Application Number 18860866
Status Pending
Filing Date 2023-05-01
First Publication Date 2025-10-30
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Taghizadeh Motlagh, Seyedomid
  • Stoica, Razvan-Andrei
  • Ali, Ali Ramadan
  • Cheema, Sher Ali

Abstract

An apparatus, system, and method for improving signal communications in a sensing scenario. A first configuration for a sensing reference signal (RS) and a second configuration for receiving another signal at a first device from a second device. The first and second configurations identify a sharing of resources for allowing the sensing RS to be at least partially superimposed with the another signal. Responsive to a first device being a transmitting device, a first transmission of the sensing RS and the another signal based on the first and second configurations is generated. Responsive to the first device being identified as a receiving device, a second transmission is received from a third device. The second transmission includes the sensing RS and the another signal based on the first and second configurations.

IPC Classes  ?

  • H04L 27/26 - Systems using multi-frequency codes
  • H04L 5/00 - Arrangements affording multiple use of the transmission path
  • H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling

2.

INFORMATION PROCESSING APPARATUS AND CONTROL METHOD

      
Application Number 18936830
Status Pending
Filing Date 2024-11-04
First Publication Date 2025-10-30
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Ito, Yoshinori
  • Sone, Yuichi

Abstract

An information processing apparatus includes: a memory which stores a program of an application; and a processor which executes the program of the application stored in the memory to perform control to display a window of the application in a screen area of a display. The processor performs: display change processing to change arrangement of the window inside the screen area using a display switching function selected from among a plurality of display switching functions to switch position and size of the window inside the screen area according to predetermined rules, display state holding processing to hold, for each of the plurality of display switching functions, the position and size of the window before being changed by the display change processing, and display restoration processing.

IPC Classes  ?

  • G09G 3/00 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes

3.

MODEL POISONING DETECTION FOR ARTIFICIAL INTELLIGENCE MODELS

      
Application Number 18647885
Status Pending
Filing Date 2024-04-26
First Publication Date 2025-10-30
Owner LENOVO (SINGAPORE) PTE. LTD (Singapore)
Inventor
  • Paul, Souvik
  • Baskaran, Sheeba Backia Mary

Abstract

Various aspects of the present disclosure relate to model poisoning detection for artificial intelligence models. An apparatus, such as a network equipment (NE), generates a first distance value based at least in part on a comparison of one or more first artificial intelligence models and one or more second artificial intelligence models. The NE compares the first distance value to a distance value threshold and generates a flag to initiate poisoning score detection based at least in part on whether the first distance value surpasses the distance value threshold. The NE generates one or more model poisoning scores based at least in part on comparison of the first artificial intelligence model and one or more third artificial intelligent models in training.

IPC Classes  ?

4.

DELAY-AWARE RESOURCE ALLOCATION FOR EXTENDED REALITY COMMUNICATIONS

      
Application Number 19032218
Status Pending
Filing Date 2025-01-20
First Publication Date 2025-10-30
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Stoica, Razvan-Andrei
  • Löhr, Joachim
  • Bagheri, Hossein

Abstract

Various aspects of the present disclosure relate to delay-aware scheduling enhancements of radio resource allocation for XR multimedia applications. For example, the apparatuses, systems, and methods described herein can leverage an absolute sender time to determine a remaining delay budget of Protocol Data Units (PDUs)/PDU Sets within XR application traffic. Using the determined remaining delay budgets, the systems and methods can facilitate media-aware and delay-aware radio resource allocation scheduling by a network entity.

IPC Classes  ?

  • H04W 28/02 - Traffic management, e.g. flow control or congestion control
  • H04L 65/65 - Network streaming protocols, e.g. real-time transport protocol [RTP] or real-time control protocol [RTCP]
  • H04W 28/06 - Optimising, e.g. header compression, information sizing

5.

INFORMATION PROCESSING SYSTEM, CONTROLLER, AND CONTROL METHOD

      
Application Number 19175310
Status Pending
Filing Date 2025-04-10
First Publication Date 2025-10-23
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Nomura, Ryohta
  • Suzuki, Yoshitsugu

Abstract

A display unit includes a controller and an electrophoretic display panel, in which the controller drives a pixel disposed in the electrophoretic display panel based on a quantized value indicating a gradation for each pixel, a host system specifies a dynamic region in which a display content dynamically fluctuates for each element of a display image to be displayed on the display unit, and the controller quantizes a gradation value for each pixel included in the dynamic region with 1 bit to compute the quantized value, diffuses a quantization error of each pixel to other pixels arranged within a predetermined range from the pixel in the dynamic region of the element and update the quantized value of the other pixels, and does not diffuse the quantization error of the pixel outside the dynamic region.

IPC Classes  ?

  • G09G 3/34 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix by control of light from an independent source
  • G09G 3/20 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix

6.

ENHANCED SOFT RESOURCE MANAGEMENT IN INTEGRATED ACCESS AND BACKHAUL

      
Application Number 18261814
Status Pending
Filing Date 2022-01-17
First Publication Date 2025-10-23
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Ghanbarinejad, Majid
  • Jung, Hyejung
  • Nangia, Vijay

Abstract

Various aspects of the present disclosure relate to soft resource management in integrated access and backhaul may be used. An apparatus includes a transceiver that receives configurations for a plurality of resource block groups, the configurations comprising an indication that the plurality of resource block groups is soft and an availability combination associated with the plurality of resource block groups and receives an availability indication control message associated with the availability combination, the availability indication control message comprising an availability indication field associated with the plurality of resource block groups. The apparatus includes a processor that determines that physical resource blocks in the plurality of resource block groups in a plurality of physical resource block groups are available in response to the availability indication field being equal to ‘1’ and unavailable in response to the availability indication field being equal to ‘0’.

IPC Classes  ?

  • H04W 72/27 - Control channels or signalling for resource management between access points
  • H04W 72/044 - Wireless resource allocation based on the type of the allocated resource

7.

APPARATUS AND METHOD FOR SENSING-BASED CONDITIONAL TRANSMISSION CONFIGURATION

      
Application Number IB2025055069
Publication Number 2025/219984
Status In Force
Filing Date 2025-05-14
Publication Date 2025-10-23
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Taghizadeh Motlagh, Seyedomid
  • Nangia, Vijay
  • Ali, Ali Ramadan

Abstract

Certain aspects of the present disclosure relate to a radio node for wireless communication, comprising at least one memory, and at least one processor coupled with the at least one memory and configured to cause the radio node to receive, from a network entity, a configuration comprising a condition for outputting a second signal using at least one metric of a received sensing signal, receive a first sensing signal, measure the at least one metric of the first sensing signal, determine whether the condition is satisfied using the at least one metric, determine transmission parameters for the second signal based on the determination of whether the condition is satisfied, and transmit the second signal using the transmission parameters.

IPC Classes  ?

  • H04L 1/08 - Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
  • H04L 5/00 - Arrangements affording multiple use of the transmission path
  • H04W 24/10 - Scheduling measurement reports

8.

MANAGEMENT OF SENSING COMPONENTS FOR A WIRELESS COMMUNICATIONS SYSTEM

      
Application Number IB2025055863
Publication Number 2025/219986
Status In Force
Filing Date 2025-06-07
Publication Date 2025-10-23
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Thomas, Robin Rajan
  • Taghizadeh Motlagh, Seyedomid
  • Velev, Genadi

Abstract

Various aspects of the present disclosure provide a sensing management component (SMC), which can be located or other placed within a radio access network (RAN) architecture, such as within an NG-RAN node or user equipment (UE). The SMC, which may communicate with a sensing function of a core network, enables a wireless communications system to perform certain sensing operations from the RAN node or UE, which are near or proximate to devices (e.g., UEs or base stations) that perform the sensing operations.

IPC Classes  ?

  • H04W 24/08 - Testing using real traffic
  • H04W 4/02 - Services making use of location information

9.

REFERENCE SIGNALS FOR ACCESS POINT AND USER EQUIPMENT CONFIGURATION

      
Application Number IB2025056312
Publication Number 2025/219989
Status In Force
Filing Date 2025-06-20
Publication Date 2025-10-23
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Ardah, Khaled Nafez Rauf
  • Barzegar Khalilsarai, Mahdi
  • Hindy, Ahmed

Abstract

Various aspects of the present disclosure relate to reference signals for access point and user equipment configuration. An apparatus, such as a user equipment (UE), receives, from one or more access points a first configuration message comprising one or more uplink transmit reference signal resources, one or more inter-UE cross-link interference measurement resources, and one or more inter-UE cross-link interference reporting resources. The apparatus transmits, based at least in part on the first configuration message, one or more uplink transmit reference signals comprising at least one of one or more inter-UE cross-link interference reference signals or one or more uplink channel state information reference signals. The apparatus receives, based at least in part on the first configuration message, at least one of one or more uplink transmit reference signals from one or more UEs or one more downlink reference signals from one or more access points.

IPC Classes  ?

  • H04L 5/00 - Arrangements affording multiple use of the transmission path
  • H04W 24/10 - Scheduling measurement reports

10.

DATA COLLECTION FOR ARTIFICIAL INTELLIGENCE IN WIRELESS COMMUNICATIONS

      
Application Number IB2025056473
Publication Number 2025/219990
Status In Force
Filing Date 2025-06-25
Publication Date 2025-10-23
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Pourahmadi, Vahid
  • Löhr, Joachim
  • Soni, Tapisha
  • Thomas, Robin Rajan

Abstract

Various aspects of the present disclosure relate to data collection for artificial intelligence in wireless communications. An apparatus, (e.g., a user equipment (UE)), receives control information comprising a first field indicating a trigger event for a data collection process. The apparatus triggers, based at least in part on an occurrence of the trigger event, a data collection process to generate a reporting set from a set of measured samples, and processes the reporting set based at least in part on the control information including to one or more of report the reporting set to a different node or log the reporting set to generate a logged reporting set.

IPC Classes  ?

11.

INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING APPARATUS, AND CONTROL METHOD

      
Application Number 19178105
Status Pending
Filing Date 2025-04-14
First Publication Date 2025-10-23
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Nomura, Ryohta
  • Suzuki, Yoshitsugu

Abstract

A controller is configured to drive, with 1 bit, pixels arranged in a steady dynamic region in which display content dynamically fluctuates in a steady manner, and drive, with 2 bits or more, pixels arranged in a non-steady dynamic region, for an electrophoretic display panel, and a host system is configured to determine, for an element of a display image to be displayed on a display unit, whether or not to determine a display region of the element as the steady dynamic region based on information on a dynamic characteristic of the element.

IPC Classes  ?

  • G09G 3/34 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix by control of light from an independent source
  • G09G 5/36 - Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of individual graphic patterns using a bit-mapped memory

12.

TRIGGERING SENSING OPERATIONS PERFORMED BY A WIRELESS COMMUNICATIONS SYSTEM

      
Application Number IB2025055862
Publication Number 2025/219985
Status In Force
Filing Date 2025-06-07
Publication Date 2025-10-23
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Thomas, Robin Rajan
  • Taghizadeh Motlagh, Seyedomid
  • Velev, Genadi

Abstract

Various aspects of the present disclosure provide a sensing management component (SMC), which can be located or other placed within a radio access network (RAN) architecture, such as within an NG-RAN node or user equipment (UE). The SMC, which may communicate with a sensing function of a core network, facilitates or supports new or enhanced sensing requests or triggers, such as requests that originate from RAN nodes and/or UEs and are associated with sensing operations performed by the SMC.

IPC Classes  ?

13.

ELECTRONIC APPARATUS AND CONTROL METHOD FOR ELECTRONIC APPARATUS

      
Application Number 19172937
Status Pending
Filing Date 2025-04-08
First Publication Date 2025-10-16
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Yamasaki, Seiji
  • Kawakami, Jumpei
  • Lin, Cheng-Tien
  • Liu, Chihsiu
  • Chiu, Yen Jung

Abstract

An electronic apparatus that switches between an operating state and a sleep state includes a controller that executes polling to periodically check a state of a battery when the electronic apparatus is in the operating state, and controls execution of the polling based on a notification signal output from the battery when the electronic apparatus is in the sleep state.

IPC Classes  ?

  • G06F 1/3296 - Power saving characterised by the action undertaken by lowering the supply or operating voltage

14.

INDICATING A BEAM FAILURE DETECTION REFERENCE SIGNAL

      
Application Number 19251663
Status Pending
Filing Date 2025-06-26
First Publication Date 2025-10-16
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Zeineddine, Khalid
  • Nangia, Vijay

Abstract

Apparatuses, methods, and systems are disclosed for indicating a beam failure detection reference signal. One method includes determining a first beam failure detection reference signal set and a second beam failure detection reference signal set for a serving cell. The method includes determining a radio link quality of reference signal resource configurations in each of the first beam failure detection reference signal set and the second beam failure detection reference signal set. The method includes indicating an indication of a third beam failure detection reference signal set selected from a group comprising the first beam failure detection reference signal set and the second beam failure detection reference signal set in response to the radio link quality for all corresponding reference signal resource configurations in the third beam failure detection reference signal set being less than a threshold.

IPC Classes  ?

  • H04B 7/06 - Diversity systemsMulti-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
  • H04B 7/08 - Diversity systemsMulti-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
  • H04L 1/00 - Arrangements for detecting or preventing errors in the information received
  • H04W 72/23 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
  • H04W 76/19 - Connection re-establishment

15.

TIMER EXPIRATION IN RESPONSE TO RECEIVING DCI

      
Application Number 18690675
Status Pending
Filing Date 2022-09-08
First Publication Date 2025-10-16
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Löhr, Joachim
  • Golitschek Edler Von Elbwart, Alexander
  • Basu Mallick, Prateek
  • Kuchibhotla, Ravi

Abstract

Apparatuses, methods, and systems are disclosed for DRX handling for One-shot HARQ-ACK feedback request message. One method (800) includes receiving (805) receiving DCI during a PDCCH monitoring occasion. Here, the DCI indicates a request for HARQ feedback, and the DCI does not allocate any PDSCH resources. The method (800) includes starting (810) a first timer for a HARQ process in response to receiving the DCI and immediately considering (815) the first timer as expired in response to receiving the DCI.

IPC Classes  ?

  • H04L 1/1829 - Arrangements specially adapted for the receiver end
  • H04L 1/1812 - Hybrid protocolsHybrid automatic repeat request [HARQ]
  • H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
  • H04W 76/28 - Discontinuous transmission [DTX]Discontinuous reception [DRX]

16.

FAN CAGE AND PERIPHERAL COMPONENT INTERFACE SYSTEM FOR DESKTOP WORKSTATIONS

      
Application Number 18629708
Status Pending
Filing Date 2024-04-08
First Publication Date 2025-10-09
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Hilliard, Matthew Sean
  • Samper, Rodrigo

Abstract

A peripheral component interconnect (PCI) for a desktop workstation includes a housing, levers attached to the housing, compartments for one or more fans, a retainer for a PCI card, and electrical couplings for coupling to a printed circuit board (PCB) on the workstation.

IPC Classes  ?

  • H05K 7/20 - Modifications to facilitate cooling, ventilating, or heating
  • G06F 1/18 - Packaging or power distribution
  • G06F 1/20 - Cooling means
  • H05K 7/14 - Mounting supporting structure in casing or on frame or rack

17.

AUTHENTICATION USING A USER IDENTIFIER

      
Application Number IB2025000264
Publication Number 2025/210408
Status In Force
Filing Date 2025-05-12
Publication Date 2025-10-09
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Baskaran, Sheeba, Backia Mary
  • Kunz, Andreas

Abstract

Various aspects of the present disclosure relate to transmitting (1502) an authentication message comprising a user type and a user authentication capability and performing (1504) a primary authentication associated with the UE. Aspects of the present disclosure may relate to transmitting (1506) a user identifier (ID) and performing (1508) a user authentication based on the user type and the user ID. Aspects of the present disclosure may relate to accessing (1510) a service associated with the user ID based on the user authentication.

IPC Classes  ?

18.

TECHNIQUES FOR INDIRECT NETWORK SHARING

      
Application Number IB2025055146
Publication Number 2025/210619
Status In Force
Filing Date 2025-05-16
Publication Date 2025-10-09
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor Velev, Genadi

Abstract

Various aspects of the present disclosure relate to techniques for indirect network sharing. A network entity is configured to receive a first message from a second network entity of a hosting network to provide network slice configuration information for a UE of a participating network associated with the hosting network. The first message includes assistance information that includes one or more of a list of subscribed S-NSSAI or an identifier for a PLMN for the participating network. The network entity is configured to transmit a second message to the second network entity that includes the network slice configuration information. The network slice configuration information includes one or more of a list of subscribed S-NSSAIs or a mapping of subscribed S-NSSAI values to S-NSSAI values in the hosting network.

IPC Classes  ?

  • H04W 48/18 - Selecting a network or a communication service
  • H04W 8/02 - Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]Transfer of mobility data, e.g. between HLR, VLR or external networks
  • H04W 8/24 - Transfer of terminal data

19.

METHOD AND SYSTEM FOR MANAGING PERIPHERAL DEVICE FUNCTIONS USING MANIFEST FILES

      
Application Number 18625809
Status Pending
Filing Date 2024-04-03
First Publication Date 2025-10-09
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Mandokoro, Nozomi
  • Zugasti, Alfredo

Abstract

A method may include obtaining a manifest file that includes various software definitions for various peripheral device functions. The method may further include determining whether the manifest file is signed by a predetermined cryptographic key. The method may further include obtaining, in response to determining that the manifest file is signed by the predetermined cryptographic key, a selection of a peripheral device function among the peripheral device functions in the manifest file. The method may further include performing the peripheral device function using a peripheral device in response to obtaining the selection of the peripheral device function.

IPC Classes  ?

  • H04L 9/32 - Arrangements for secret or secure communicationsNetwork security protocols including means for verifying the identity or authority of a user of the system
  • G06F 21/82 - Protecting input, output or interconnection devices
  • H04N 23/69 - Control of means for changing angle of the field of view, e.g. optical zoom objectives or electronic zooming

20.

INFORMATION PROCESSING SYSTEM, IMAGE PROCESSING METHOD, AND IMAGE PROCESSING PROGRAM

      
Application Number 19086805
Status Pending
Filing Date 2025-03-21
First Publication Date 2025-10-09
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Kawano, Seiichi
  • Imai, Takumi
  • Okada, Mamoru
  • Takata, Hirokazu
  • Kuroda, Shou
  • Imanishi, Yoshimitsu
  • Takaishi, Toshio

Abstract

An information processing apparatus includes a feature detection unit that detects a feature region based on a feature related to a person in an image acquired by a camera, a frame setting unit that virtually sets a plurality of frames in the image in accordance with the detected feature region, a frame selecting unit that selects a frame of interest from among the plurality of frames based on a predetermined condition as a frame of interest, and an image output unit that outputs an image of the frame of interest as a highlight image to be highlighted.

IPC Classes  ?

  • G06F 3/14 - Digital output to display device
  • G06T 3/40 - Scaling of whole images or parts thereof, e.g. expanding or contracting
  • G06V 10/44 - Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersectionsConnectivity analysis, e.g. of connected components
  • G06V 40/16 - Human faces, e.g. facial parts, sketches or expressions

21.

TECHNIQUES FOR NETWORK ENERGY SAVINGS

      
Application Number IB2025053039
Publication Number 2025/210436
Status In Force
Filing Date 2025-03-21
Publication Date 2025-10-09
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Soni, Tapisha
  • Ganesan, Karthikeyan
  • Kuchibhotla, Ravi

Abstract

Various aspects of the present disclosure relate to techniques for network energy savings. An apparatus is configured to determine a network energy saving (NES) mode where the NES mode includes a distributed unit (DU)-specific mode or a radio unit (RU)-specific mode of a distributed architecture, determine an NES class and an NES configuration for a traffic flow associated with the NE based on the NES mode, map the traffic flow to a DU, an RU, or a combination thereof based on the NES class associated with the traffic flow, and transmit the NES configuration to the DU, the RU, or a combination thereof mapped to the traffic flow.

IPC Classes  ?

  • H04W 28/02 - Traffic management, e.g. flow control or congestion control
  • H04W 28/24 - Negotiating SLA [Service Level Agreement]Negotiating QoS [Quality of Service]
  • H04W 52/02 - Power saving arrangements
  • H04W 88/08 - Access point devices

22.

ADAPTING PAGING FRAMES AND PAGING OCCASIONS FOR A NETWORK ENERGY SAVING (NES) CELL

      
Application Number IB2025054756
Publication Number 2025/210617
Status In Force
Filing Date 2025-05-06
Publication Date 2025-10-09
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Ganesan, Karthikeyan
  • Kuchibhotla, Ravi
  • Basu Mallick, Prateek
  • Löhr, Joachim
  • Abdul Rasheed, Mohammed
  • Golitschek Edler Von Elbwart, Alexander Johann Maria

Abstract

Various aspects of the present disclosure relate to a cell employing network energy saving by calculating or determining a paging frame index for a UE associated with the cell, such that paging frames and/or paging occasions for UEs are within active periods of the cell when the cell is configured for discontinuous transmission (DTX). For example, the cell may utilize a new or enhanced paging frame index formula when calculating the paging frame index that is based on whether the cell is configured for NES or does not utilize energy saving.

IPC Classes  ?

  • H04W 68/00 - User notification, e.g. alerting or paging, for incoming communication, change of service or the like
  • H04W 52/02 - Power saving arrangements
  • H04W 68/02 - Arrangements for increasing efficiency of notification or paging channel
  • H04W 76/28 - Discontinuous transmission [DTX]Discontinuous reception [DRX]

23.

APPARATUS AND METHOD FOR SIGNALING AI/ML FUNCTIONALITY

      
Application Number IB2025054905
Publication Number 2025/210618
Status In Force
Filing Date 2025-05-09
Publication Date 2025-10-09
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Soni, Tapisha
  • Löhr, Joachim
  • Pourahmadi, Vahid

Abstract

Various aspects of the present disclosure relate to an apparatus and method for signaling artificial intelligence (Al)/machine learning (ML) functionality. A first request message for capability information associated with Al can be received. A first response message comprising the capability information can be transmitted in response to the received first request message, where the capability information indicates one or more Al functionalities supported by a UE. A second request message can be received based at least in part on the transmitted first response message, where the second request message includes at least one configuration for Al. A second response message can be transmitted in response to the received second request message, where the second response message includes feedback that indicates whether the at least one Al functionality supported by the UE is applicable for the at least one configuration.

IPC Classes  ?

24.

DOWNLINK CONTROL INFORMATION FOR MULTIPLEXED PAGING OCCASIONS

      
Application Number IB2025056471
Publication Number 2025/210621
Status In Force
Filing Date 2025-06-25
Publication Date 2025-10-09
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Ganesan, Karthikeyan
  • Kuchibhotla, Ravi
  • Mohammed, Abdul Rasheed

Abstract

Various aspects of the present disclosure relate to downlink control information (DCI) for multiplexed paging occasions. An apparatus, such as a UE, receives a message for configuring a DCI and corresponding set of DCI. In some cases, each of the DCI and the et of DCI are associated with a paging message. The UE receives the DCI based on a first time-frequency resource. The DCI includes one or more parameters that indicate a set of second time-frequency resources associated with the set of DCI. The set of DCI is at least one of frequency division multiplexed (FDMed) or time division multiplexed (TDMed) in respective paging occasions (POs) associated with the paging message. The UE monitors for the set of DCI based on the set of second time-frequency resources. For example, a base station transmits the set of DCI based on the second time-frequency resources.

IPC Classes  ?

  • H04L 5/00 - Arrangements affording multiple use of the transmission path
  • H04W 68/00 - User notification, e.g. alerting or paging, for incoming communication, change of service or the like
  • H04W 68/02 - Arrangements for increasing efficiency of notification or paging channel
  • H04W 72/23 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

25.

MACHINE LEARNING USING CATEGORICAL UNCERTAINTY SAMPLING

      
Application Number 18617206
Status Pending
Filing Date 2024-03-26
First Publication Date 2025-10-02
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Carneiro Da Cunha, Lucas Cabral
  • Evangelista De Farias, Victor Aguiar
  • Beserra De Sena, Lucas
  • De Castro Machado, Javam

Abstract

A system identifies and selects the best image to use to retrain a machine learning algorithm, thereby creating the best model. The best image is identified by determining the image, in an object identification, that has the most uncertainty. In addition to determining uncertainties for images, the system uses priority scores, groupings and orderings of subsets of images by the priority scores, computing a complement of recall or difficulty measure, and selecting images based on the difficulty measure.

IPC Classes  ?

  • G06V 10/771 - Feature selection, e.g. selecting representative features from a multi-dimensional feature space
  • G06V 10/774 - Generating sets of training patternsBootstrap methods, e.g. bagging or boosting

26.

STUDENT ENGAGEMENT NUDGING BASED ON CONTENT INTERACTION

      
Application Number 18617259
Status Pending
Filing Date 2024-03-26
First Publication Date 2025-10-02
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Smith, Joshua
  • Fardig, Matthew
  • Nicholls, Tyler

Abstract

A computer implemented method includes obtaining, by one or more processors, a learning objective for a class session. The student interactions with computing devices are monitored during the class session to collect student interaction data. The collected student interaction data is analyzed using a machine learning model trained to identify patterns indicative of engagement or disengagement with the learning objective, wherein the machine learning model applies a topic analysis algorithm to content accessed by the students to determine a relevance score relative to the predefined learning objective. An engagement status is determined for each student based on the relevance score and a predetermined engagement threshold. Real-time feedback is generated for an educator based on the engagement status or each student, wherein the feedback includes actionable recommendations for interventions to enhance engagement.

IPC Classes  ?

  • G09B 5/14 - Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations with provision for individual teacher-student communication
  • G06N 3/09 - Supervised learning
  • G09B 5/02 - Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip

27.

PHYSICALLY SEPARATED DISPLAY ZONES ON A DISPLAY

      
Application Number 18618643
Status Pending
Filing Date 2024-03-27
First Publication Date 2025-10-02
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Tuttle, Chris
  • Peterson, Nathan
  • Smith, Shane

Abstract

One embodiment provides a method, the method including: receiving, at an information handling device coupled to a display, a request to display multiple display zones on the display, wherein the information handling device comprises a video card comprising display splitting firmware allowing splitting of the display into multiple display zones; identifying, based upon the request, a number of display zones to be displayed on the display; and displaying, on the display, the number of display zones on the display, wherein the displaying comprises treating each zone, via the splitting firmware, as a physically separated portion of the display. Other aspects are claimed and described.

IPC Classes  ?

  • G06F 3/14 - Digital output to display device
  • G06F 3/0481 - Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
  • G06F 9/451 - Execution arrangements for user interfaces

28.

REAL-TIME TRANSCRIPT PRODUCTION WITH DIGITAL ASSISTANT

      
Application Number 18619794
Status Pending
Filing Date 2024-03-28
First Publication Date 2025-10-02
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Nicholls, Tyler
  • Zolin, Inna
  • Smith, Joshua
  • Fardig, Matthew

Abstract

One embodiment provides a method, the method including: receiving, at a transcript production system, voice input, generated during a learning session, from a user, producing, from the received voice input and utilizing the transcript production system, a transcript of the received voice input; and performing, utilizing the transcript production system, an action with respect to the transcript as the transcript is produced. Other aspects are claimed and described.

IPC Classes  ?

  • G10L 15/26 - Speech to text systems
  • G10L 15/06 - Creation of reference templatesTraining of speech recognition systems, e.g. adaptation to the characteristics of the speaker's voice

29.

DUPLICATE IMAGE DETECTION FOR ELECTRONIC MEETINGS

      
Application Number 18622591
Status Pending
Filing Date 2024-03-29
First Publication Date 2025-10-02
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Hancock, Lincoln Penn
  • Anderson, Ellis
  • Skinner, Jeffrey E.

Abstract

A computer implemented method includes receiving an image of a meeting area from a first camera during an electronic conference call, detecting multiple faces in the image using a facial recognition model, receiving information from a secondary sensor to identify locations of participants in the meeting area, correlating the detected faces with the locations of participants, and generating a set of images of the participants that excludes detected faces that do not correspond to the locations of participants.

IPC Classes  ?

  • H04N 7/15 - Conference systems
  • G01S 17/89 - Lidar systems, specially adapted for specific applications for mapping or imaging
  • G06V 40/16 - Human faces, e.g. facial parts, sketches or expressions

30.

METHOD AND SYSTEM FOR INTELLIGENT TRANSPORT SYSTEM (ITS)

      
Application Number 18622631
Status Pending
Filing Date 2024-03-29
First Publication Date 2025-10-02
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Patel, Munjalkumar Chimanbhai
  • Gracias, Egbert Jose

Abstract

A method, apparatus, and computer program product for protecting electronic devices from obstructed voice commands. The method includes receiving, from one or more sensors, sensor data associated with an elevator car and training an artificial intelligence (“AI”) model with a set of preset parameters, archived data from the one or more sensors and corresponding archived data depicting a historical route traveled by the elevator car. The method includes determining, via the AI model, a route for the elevator car based at least in part on the sensor data, wherein the determined route is a shortest route that satisfies the set of preset parameters and transporting the elevator car according to the determined route.

IPC Classes  ?

  • B66B 1/24 - Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
  • B66B 5/00 - Applications of checking, fault-correcting or safety devices in elevators
  • G06V 10/82 - Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks
  • G06V 40/10 - Human or animal bodies, e.g. vehicle occupants or pedestriansBody parts, e.g. hands

31.

METHOD AND SYSTEM FOR REAL-TIME ACTIVE SPEAKER DETECTION

      
Application Number 18624381
Status Pending
Filing Date 2024-04-02
First Publication Date 2025-10-02
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Md Abdul, Mannan
  • Yao, Qiang

Abstract

An active speaker detection (ASD) system includes a visual sensor that captures a visual scene including a first person. The ASD system further includes a computer system including an audiovisual encoder and a classifier. The computer system is configured to obtain a first set of frames and a second set of frames from the visual sensor and to produce a first embedding and a second embedding from the first set of frames and the second set of frames, respectively, using the audiovisual encoder. The computer is further configured to generate one or more composite embeddings from the first embedding and the second embedding and determine, using the classifier, an ASD score for each of the one or more composite embeddings. The computer is further configured to aggregate the one or more ASD scores forming a detection result and determine whether the first person is speaking based on the detection result.

IPC Classes  ?

  • G06V 20/40 - ScenesScene-specific elements in video content
  • G06V 10/82 - Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks
  • G06V 40/10 - Human or animal bodies, e.g. vehicle occupants or pedestriansBody parts, e.g. hands
  • G10L 25/30 - Speech or voice analysis techniques not restricted to a single one of groups characterised by the analysis technique using neural networks
  • G10L 25/57 - Speech or voice analysis techniques not restricted to a single one of groups specially adapted for particular use for comparison or discrimination for processing of video signals
  • G10L 25/78 - Detection of presence or absence of voice signals

32.

UPLINK TRANSMISSION USING LOW POWER RADIO

      
Application Number IB2025054849
Publication Number 2025/203009
Status In Force
Filing Date 2025-05-08
Publication Date 2025-10-02
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Sreejith, Shwetha
  • Löhr, Joachim
  • Basu Mallick, Prateek
  • Ganesan, Karthikeyan

Abstract

Various aspects of the present disclosure relate to uplink transmission using a low power radio. An apparatus, such as a UE, receives uplink (UE) data into a medium access control (MAC) hybrid automatic repeat request (HARQ) buffer. The UE wakes up a low power radio of the UE based on the uplink data received in the MAC HARQ buffer. The UE initiates a buffer status report and/or a scheduling request, and the UE transmits, to a network equipment (NE), the buffer status report, the scheduling request, or both the buffer status report and the scheduling request.

IPC Classes  ?

  • H04W 72/21 - Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
  • H04W 52/02 - Power saving arrangements
  • H04W 88/06 - Terminal devices adapted for operation in multiple networks, e.g. multi-mode terminals

33.

APPARATUS AND METHOD FOR COMMUNICATING AI/ML INFORMATION

      
Application Number IB2025054904
Publication Number 2025/203011
Status In Force
Filing Date 2025-05-09
Publication Date 2025-10-02
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Soni, Tapisha
  • Pourahmadi, Vahid
  • Löhr, Joachim

Abstract

Various aspects of the present disclosure relate to an apparatus and method for communicating artificial intelligence (AI)/machine learning (ML) information. A request message for information associated with Al can be received from a network entity (NE). A response message including applicability-related information associated with at least one Al functionality supported by a UE can be transmitted to the NE based at least in part on the received request message.

IPC Classes  ?

  • H04W 24/02 - Arrangements for optimising operational condition
  • H04W 8/24 - Transfer of terminal data

34.

STUDENT ENGAGEMENT TRACKING AND ANALYSIS SYSTEM

      
Application Number 18617311
Status Pending
Filing Date 2024-03-26
First Publication Date 2025-10-02
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Smith, Joshua
  • Fardig, Matthew
  • Nicholls, Tyler

Abstract

A computer implemented method includes monitoring, by one or more processors, student interactions with computing devices during a class session to collect student interaction data and obtaining an engagement score representative of a student being on track by interacting with content relevant to a predefined learning objective. A communication is selected to direct the student to interactions to increase the engagement score. Following the communication, student interactions are monitored to determine a post communication engagement score. An effectiveness score of the communication is modified based on a change between the post communication engagement score and the engagement score.

IPC Classes  ?

  • G09B 5/02 - Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
  • G06F 18/20 - Analysing

35.

COMPONENT SANITIZER

      
Application Number 18618699
Status Pending
Filing Date 2024-03-27
First Publication Date 2025-10-02
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor Godfrey, Cyan

Abstract

One embodiment provides a device, including: a body including a top surface, the body being formed to create a cavity located under the top surface and within the body, wherein the cavity receives a component within the body; and a sanitation component located within the body and directed toward the cavity; wherein when the component is placed into the cavity, the sanitation component is activated. Other aspects are claimed and described.

IPC Classes  ?

36.

CABLE HOLDING ASSEMBLY FOR AN ELECTRONIC DEVICE

      
Application Number 18619544
Status Pending
Filing Date 2024-03-28
First Publication Date 2025-10-02
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor Godfrey, Cyan

Abstract

A cable holding assembly for an electronic device is provided that can include a cable holding device having a cable holding body with a first pliable member having a first pliable wing and a second pliable member having a second pliable wing that are both configured to deflect away from a center axis of a gap holding a first cable in response to a first linear force applied by the first cable. The first pliable wing of the first pliable member and second pliable wing of the second pliable member can also both be configured to deflect towards the center axis in response to a second linear force applied by the first cable disposed within the first gap to apply a compression force on the first cable when the first linear force is in an opposite direct to the second linear force.

IPC Classes  ?

  • H01R 13/58 - Means for relieving strain on wire connection, e.g. cord grip
  • H05K 5/02 - Casings, cabinets or drawers for electric apparatus Details

37.

QUESTION GENERATION FROM RECEIVED INPUT

      
Application Number 18619763
Status Pending
Filing Date 2024-03-28
First Publication Date 2025-10-02
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Nicholls, Tyler
  • Zolin, Inna
  • Fardig, Matthew
  • Smith, Joshua

Abstract

The private driveshare passenger transportation system allows a car service to offer a brand new option to consumers where it mimics the experience of hiring an hourly car service, to a degree, but is less costly as it implements conditions that allows the company to provide additional service within the specified timeframe to separate groups or individuals, outside of and in between the times they are transporting the private driveshare passenger transportation system customer. Today's car services, in example, taxis, rideshares, limousines, and hourly service operations, offer on-demand ride requests, predetermined ride requests put on a schedule, and full service, hourly accommodations. The former services mentioned allow a company to accommodate multiple parties with one vehicle and one driver with limited availability until a potential new vehicle and driver are utilized as there is no manner of predicting where the original vehicle and driver may end up due to the vast radius' these vehicles are able to travel to, and the opportunity cost of turning down longer distance ride requests is too high. This is where a second vehicle and driver may be available to accommodate the parties staying relatively local and the availability of these vehicles could still remain limited. The latter services mentioned provide local service to one group for an extended period of time at a premium hourly cost in comparison to the by-the-ride service rates for maximum reliability. The key difference in the new system compared to all of the others is the level of knowledge and control provided to the consumer placing a deposit for a timeframe or multiple timeframes within a day or evening, also known as the private driveshare passenger transportation system customer. The system provides the consumer with the same driver and vehicle and allows the transportation company to provide service to other groups or individuals with decisive plans of similar geographic areas known by the group or individual placing the timeframe deposit; whether they know a portion of that vehicle and driver's schedule prior to placing the deposit, or subsequently accepting or denying new requests that come in after the deposit is made. The knowledge of the same vehicle and driver's already established outside ride schedule is provided as well as the control and opportunity of new requests that may arise after the deposit is made for a specific timeframe is traded for the lower cost in comparison to hire the service at an hourly rate. In addition to the deposits made prior to the day of service, private driveshare passenger transportation system customers pay for each individual ride at a variable cost based on the number of outside rides they agree to work around. Other services do not offer the same flexibility with the same vehicle and driver. This system provides an opportunity to be able to schedule groups and individuals at by-the-ride ratings, while also offering a group or individual a more flexible and less expensive option than hiring the service at a more expensive hourly rate. This invention provides the opportunity for a company to potentially earn more than they would than if they were just offering hourly or by-the-ride options.

IPC Classes  ?

  • G09B 7/07 - Electrically-operated teaching apparatus or devices working with questions and answers of the multiple-choice answer type, i.e. where a given question is provided with a series of answers and a choice has to be made from the answers providing for individual presentation of questions to a plurality of student stations
  • G10L 15/26 - Speech to text systems

38.

DYNAMIC SENSOR SELECTION

      
Application Number 18621595
Status Pending
Filing Date 2024-03-29
First Publication Date 2025-10-02
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Kapinos, Robert J.
  • Li, Scott
  • Norton, Jr., Robert James

Abstract

In one aspect, a device includes a processor system and storage with instructions executable by the processor system. The instructions are executable to identify sensors that are available to provide sensor input, and to identify a sensor data request from an application (app). The instructions are also executable to, based on the sensors that are available and based on the sensor data request, select a first sensor as a selected sensor from which to source uncooked data to meet the sensor data request. The instructions are also executable to receive the uncooked data from the first sensor and to, based on the selection, execute a shim to cook the uncooked data from the first sensor into cooked data. The instructions are then executable to provide the cooked data to the app and represent to the app that the cooked data is from the second sensor.

IPC Classes  ?

  • G06F 9/46 - Multiprogramming arrangements
  • G06F 9/50 - Allocation of resources, e.g. of the central processing unit [CPU]

39.

CAMERA ASSEMBLY FOR AN ELECTRONIC DEVICE

      
Application Number 18622145
Status Pending
Filing Date 2024-03-29
First Publication Date 2025-10-02
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Kelly, Sean C.
  • Kubota, Takashi
  • Wen, Zhijia
  • Qiang, Wang
  • Kawakita, Koji

Abstract

An electronic device is provided that includes a camera assembly. The camera assembly can include a lens that forms an image perimeter that defines an image circle, and a camera sensor aligned with the image circle and configured to obtain image data. The camera sensor may encompass the image circle to cover the image circle entirely with the camera sensor. The electronic device can also include a memory to store executable instructions, and one or more processors, when implementing the executable instructions, configured to generate a captured image from the image data obtained from the camera sensor.

IPC Classes  ?

  • G06F 1/16 - Constructional details or arrangements
  • H04N 23/55 - Optical parts specially adapted for electronic image sensorsMounting thereof
  • H04N 23/63 - Control of cameras or camera modules by using electronic viewfinders
  • H04N 25/443 - Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by partially reading an SSIS array by reading pixels from selected 2D regions of the array, e.g. for windowing or digital zooming

40.

HARDWARE-INTEGRATED CRYPTOGRAPHIC SIGNING AND ENCRYPTION FOR HUMAN INTERFACE DEVICE ACTIONS

      
Application Number 18622335
Status Pending
Filing Date 2024-03-29
First Publication Date 2025-10-02
Owner Lenovo (Singapore) Pte. Ltd (Singapore)
Inventor
  • Li, Scott
  • Stolbikov, Igor
  • Kapinos, Robert J.
  • Norton, Jr., Robert James

Abstract

A human interface device (HID) such as a keyboard or a mouse receives data, the HID cryptographically signs the data using a private key of a first user. The HID generates a report using the cryptographically signed data, and transmits the report to a processor for use in authenticating that the data were input by a human.

IPC Classes  ?

  • H04L 9/08 - Key distribution
  • H04L 9/32 - Arrangements for secret or secure communicationsNetwork security protocols including means for verifying the identity or authority of a user of the system

41.

BATTERY MANUFACTURING PROCESS TO REDUCE SWELLING

      
Application Number 18622464
Status Pending
Filing Date 2024-03-29
First Publication Date 2025-10-02
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Yebka, Bouziane
  • Carlson, Jeremy Robert
  • Jakes, Philip J.

Abstract

A battery is charged and discharged during a battery manufacturing formation process according to a current and voltage profile. The duration of the charging at a high voltage level is maintained for an extended time period, thereby saturating a solid electrolyte interface (SEI) during the formation process and reducing a swelling of the battery.

IPC Classes  ?

  • H01M 10/04 - Construction or manufacture in general
  • H01M 10/44 - Methods for charging or discharging
  • H02J 7/00 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries

42.

BATTERY PACK WITH ASYMMETRIC CELL TABS

      
Application Number 18622501
Status Pending
Filing Date 2024-03-29
First Publication Date 2025-10-02
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Yebka, Bouziane
  • Carlson, Jeremy R.
  • Jakes, Philip J.

Abstract

A battery cell pack includes a first battery cell that has a first tab and a second tab. The battery cell pack also includes a second battery cell that includes its own first tab and second tab. The tabs of the two battery cells are offset from each other so that the battery cells can be positioned closer to each other, thereby freeing up space in the battery casing for more battery cells.

IPC Classes  ?

  • H01M 50/547 - Terminals characterised by the disposition of the terminals on the cells
  • H01M 50/289 - MountingsSecondary casings or framesRacks, modules or packsSuspension devicesShock absorbersTransport or carrying devicesHolders characterised by spacing elements or positioning means within frames, racks or packs
  • H01M 50/566 - Terminals characterised by their manufacturing process by welding, soldering or brazing

43.

ATTENTION BASED CAMERA SELECTION

      
Application Number 18622626
Status Pending
Filing Date 2024-03-29
First Publication Date 2025-10-02
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Hancock, Lincoln Penn
  • Anderson, Ellis
  • Skinner, Jeffrey E.

Abstract

A computer implemented method includes detecting an attention direction of a local participant in an electronic meeting using an attention detector, selecting one of multiple local cameras to capture images of the local participant having a position most closely associated with the detected attention direction, and transmitting images from the selected one of the multiple cameras to remote participant devices. A gallery view may also be displayed on a display situated near the direction of attention.

IPC Classes  ?

  • H04L 12/18 - Arrangements for providing special services to substations for broadcast or conference
  • G06V 40/10 - Human or animal bodies, e.g. vehicle occupants or pedestriansBody parts, e.g. hands

44.

APPARATUS, METHOD, AND PROCESSOR FOR MULTIZONE MOBILE ELECTRONIC DEVICE HOLDER KEYBOARD

      
Application Number 18622799
Status Pending
Filing Date 2024-03-29
First Publication Date 2025-10-02
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Wallace, Brian William
  • Collins, Joel

Abstract

Apparatuses, methods, and systems are disclosed for multizone mobile electronic device holder keyboard. One apparatus includes a keyboard, a first channel disposed along an upper portion of the keyboard, the first channel having a first width, and a second channel disposed along the upper portion of the keyboard, the second channel having a second width. The first and second channels are configured to hold a mobile electronic device at a set viewing angle. The first and second widths are distinct from one another. The apparatus may further include a third channel along the upper portion of the keyboard, the third channel having a third width. Where the third width is distinct from the first and second widths.

IPC Classes  ?

  • G06F 3/02 - Input arrangements using manually operated switches, e.g. using keyboards or dials

45.

METHOD TO ENABLE ADAPTABLE OPERATION AND SERVICE PROVISION OF A MOBILE NETWORK

      
Application Number 18865641
Status Pending
Filing Date 2022-06-23
First Publication Date 2025-10-02
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor Salkintzis, Apostolis

Abstract

Various aspects of the present disclosure relate to enabling adaptable operation and service provision of a mobile network. A network entity comprising a first network function is configured to receive blockchain information associated with a user equipment (UE), the blockchain information indicating a blockchain address; identify a second network function based on the blockchain information; send, to the identified second network function, a request for identifying a blockchain asset associated with the blockchain address; receive, from the second network function, and in response to the request, blockchain asset information corresponding to the identified blockchain asset; and update subscription data of the UE based on the blockchain asset information.

IPC Classes  ?

  • H04W 8/20 - Transfer of user or subscriber data
  • H04L 9/00 - Arrangements for secret or secure communicationsNetwork security protocols

46.

INFORMATION PROCESSING APPARATUS AND CONTROL METHOD

      
Application Number 19064932
Status Pending
Filing Date 2025-02-27
First Publication Date 2025-10-02
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Vu, Tran Minh Khuong
  • Yao, Qiang

Abstract

An information processing apparatus includes: an input unit capable of detecting handwritten input; a display unit capable of displaying a trajectory of the handwritten input; a text recognition unit which recognizes text based on the handwritten input detected by the input unit; a prediction processing unit which predicts text candidates following the text based on the text recognized by the text recognition unit; a handwriting synthesis unit which synthesizes the text candidates predicted by the prediction processing unit into handwritten characters by combining first generation processing to generate handwritten characters based on tokens, each of which is a set of one or more handwriting strokes, collected from the handwritten input by a user, and second generation processing to generate handwritten characters based on a conversion model prepared in advance for converting text characters to handwritten characters; and a display processing unit which displays, on the display unit, the handwritten characters.

IPC Classes  ?

  • G06F 3/0482 - Interaction with lists of selectable items, e.g. menus
  • G06F 3/04883 - Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
  • G06F 40/284 - Lexical analysis, e.g. tokenisation or collocates
  • G06T 11/20 - Drawing from basic elements, e.g. lines or circles

47.

SUBSCRIPTION ONBOARDING USING A VERIFIED DIGITAL IDENTITY

      
Application Number 19240538
Status Pending
Filing Date 2025-06-17
First Publication Date 2025-10-02
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Baskaran, Sheeba Backia Mary
  • Salkintzis, Apostolis
  • Kunz, Andreas
  • Velev, Genadi
  • Atarius, Roozbeh
  • Vaishnavi, Ishan
  • Pateromichelakis, Emmanouil
  • Karampatsis, Dimitrios

Abstract

Techniques are described for subscription onboarding based on digital identifier (DIG-ID). One method includes acquiring a DIG-ID having a verifiably secure identity; transmitting a first request comprising the DIG-ID, a timestamp, and a digital signature (DS) associated with the DIG-ID and the timestamp; establishing a provisioning connection to a mobile communication network; and receiving at least one of a subscription credential and a user subscription profile via the provisioning connection.

IPC Classes  ?

  • H04W 12/72 - Subscriber identity
  • H04L 9/32 - Arrangements for secret or secure communicationsNetwork security protocols including means for verifying the identity or authority of a user of the system
  • H04W 12/75 - Temporary identity

48.

Fingernail detection at haptic touchpad buttons

      
Application Number 18821944
Grant Number 12429978
Status In Force
Filing Date 2024-08-30
First Publication Date 2025-09-30
Grant Date 2025-09-30
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor Yang, Xinmei

Abstract

A method for detecting a click on a touchpad. The method includes obtaining a baseline sensitivity touch signal from a touch sensor of the touchpad, measuring a first amplitude of the baseline sensitivity touch signal, comparing the first amplitude to a first amplitude threshold, and activating a high-sensitivity mode in response to the first amplitude being lower than the first amplitude threshold. In the high-sensitivity mode, the method includes obtaining a high-sensitivity touch signal from the touch sensor, measuring a second amplitude of the high-sensitivity touch signal, and comparing the second amplitude to a second amplitude threshold. In response to the second amplitude being greater than the second amplitude threshold, the method includes obtaining a force signal from a force sensor of the touchpad, comparing the force signal to a force threshold, and detecting the click in response to the force signal being greater than the force threshold.

IPC Classes  ?

  • G06F 3/041 - Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
  • G06F 3/01 - Input arrangements or combined input and output arrangements for interaction between user and computer
  • G06F 3/0354 - Pointing devices displaced or positioned by the userAccessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
  • G06F 3/044 - Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means

49.

G

      
Serial Number 99412674
Status Pending
Filing Date 2025-09-25
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
NICE Classes  ?
  • 07 - Machines and machine tools
  • 09 - Scientific and electric apparatus and instruments
  • 35 - Advertising and business services
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

Household appliances and intelligent household appliance/equipment, namely, robotic vacuum cleaners, vehicle vacuum cleaners, vehicle air pumps, dust exhausting installations for cleaning purposes; dust removing installations for cleaning purposes; air pumps [garage installations]; compressed air pumps; extraction pump smartphone accessories, namely smartwatches, smartbracelets, smartrings and smartglasses, ear buds, headsets, smartphone covers and cases, phone stands and mounts; Computer peripherals, namely, high definition multimedia interface and usb cables, chargers, keyboards, docking stations, webcams, mouse, power adapters, portable chargers, removeable memory cards, wireless speakers, and computer stands and mounts; Computers and computer hardware; monitors; batteries; power banks; portable power stations; docketing hubs; telecommunications and consumer electronics; video equipment; slide and projection equipment, presentation clickers, page turning pen; smart speakers; adapter plugs; charger cables; plugs, sockets, and residual current devices (RCDs); smart office equipment, namely, sound bar and conference audio/video equipment; vehicle inverters; vehicle chargers; power electronic components; SSD components; charging guns and stations for new energy vehicles; smartphone screen protectors; sound bars; audio equipment; AI terminals; AI car terminals/monitors; printers.; Voice recorders and AI voice recorders; hardware and software solutions for self-cleaning litter boxes; hardware and software solutions for automatic pet feeders; downloadable computer software using artificial intelligence (AI) for enhancing computer peripherals and accessories and smartphone accessories with AI functionality; Recorded computer software using artificial intelligence (AI) for enhancing computer peripherals and accessories and smartphone accessories with AI functionality; Smart home hubs using artificial intelligence (AI) comprised of voice-activated speakers, computer hardware, and recorded software for controlling networked devices in the internet of things (IoT) Advertising; presentation of goods on communication media, for retail purposes; commercial or industrial management assistance; business management consultancy; sales promotion for others; search engine optimization for sales promotion; marketing consultancy; marketing; sponsorship search; systemization of information into computer databases Artificial intelligence as a service (AIAAS) featuring software using artificial intelligence for analyzing data and interacting with humans; Design and development of artificial intelligence (AI) software; Technology consultation in the field of artificial intelligence (AI); Providing temporary use of online non-downloadable computer software using artificial intelligence (AI) for enhancing computer peripherals and accessories and smartphone accessories with AI functionality

50.

ELECTRONIC APPARATUS

      
Application Number 19068149
Status Pending
Filing Date 2025-03-03
First Publication Date 2025-09-25
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Watamura, Kenji
  • Onda, Yuichi
  • Fujii, Kazuo

Abstract

An electronic apparatus includes: a chassis member having an opening surface; a cover member including a plate portion, and an inclined wall portion provided in a standing manner from an edge portion of the plate portion and inclined in a direction separating from the plate portion toward a standing direction of the inclined wall portion, the cover member being configured to open and close at least part of the opening surface; a battery detachably supported on an inner surface side of the chassis member and including a locked part on a first lateral surface facing the inclined wall portion; a latch member supported on the chassis member in such a manner as to be movable between a locked position where the latch member holds down the locked part and an unlocked position where the latch member retracts from the locked part; and a spring member.

IPC Classes  ?

  • G06F 1/16 - Constructional details or arrangements

51.

WEGEAR

      
Serial Number 99412667
Status Pending
Filing Date 2025-09-25
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
NICE Classes  ?
  • 07 - Machines and machine tools
  • 09 - Scientific and electric apparatus and instruments
  • 35 - Advertising and business services
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

Household appliances and intelligent household appliance/equipment, namely, robotic vacuum cleaners, vehicle vacuum cleaners, vehicle air pumps, dust exhausting installations for cleaning purposes; dust removing installations for cleaning purposes; air pumps [garage installations]; compressed air pumps; extraction pump smartphone accessories, namely smartwatches, smartbracelets, smartrings and smartglasses, ear buds, headsets, smartphone covers and cases, phone stands and mounts; Computer peripherals, namely, high definition multimedia interface and usb cables, chargers, keyboards, docking stations, webcams, mouse, power adapters, portable chargers, removeable memory cards, wireless speakers, and computer stands and mounts; Computers and computer hardware; monitors; batteries; power banks; portable power stations; docketing hubs; telecommunications and consumer electronics; video equipment; slide and projection equipment, presentation clickers, page turning pen; smart speakers; adapter plugs; charger cables; plugs, sockets, and residual current devices (RCDs); smart office equipment, namely, sound bar and conference audio/video equipment; vehicle inverters; vehicle chargers; power electronic components; SSD components; charging guns and stations for new energy vehicles; smartphone screen protectors; sound bars; audio equipment; AI terminals; AI car terminals/monitors; printers.; Voice recorders and AI voice recorders; hardware and software solutions for self-cleaning litter boxes; hardware and software solutions for automatic pet feeders; downloadable computer software using artificial intelligence (AI) for enhancing computer peripherals and accessories and smartphone accessories with AI functionality; Recorded computer software using artificial intelligence (AI) for enhancing computer peripherals and accessories and smartphone accessories with AI functionality; Smart home hubs using artificial intelligence (AI) comprised of voice-activated speakers, computer hardware, and recorded software for controlling networked devices in the internet of things (IoT) Advertising; presentation of goods on communication media, for retail purposes; commercial or industrial management assistance; business management consultancy; sales promotion for others; search engine optimization for sales promotion; marketing consultancy; marketing; sponsorship search; systemization of information into computer databases Artificial intelligence as a service (AIAAS) featuring software using artificial intelligence for analyzing data and interacting with humans; Design and development of artificial intelligence (AI) software; Technology consultation in the field of artificial intelligence (AI); Providing temporary use of online non-downloadable computer software using artificial intelligence (AI) for enhancing computer peripherals and accessories and smartphone accessories with AI functionality

52.

DOOR-MOUNTED LAPTOP BATTERY WITH AUTO-DISCONNECT

      
Application Number 18615737
Status Pending
Filing Date 2024-03-25
First Publication Date 2025-09-25
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Rose, Alden
  • Fulfagar, Dhruvi Suresh
  • Weir, Sara Nicole

Abstract

An electronic device includes a chassis containing electrically powered circuitry and a chassis cavity for supporting a battery having a set of battery contacts. The chassis also include a latch and a circuitry connector having circuitry contacts to electrically connect to the battery contacts and provide power to the electrically powered circuitry. An access panel is coupled to the chassis by a hinge to selectively cover and expose the chassis cavity. The access panel has walls configured to secure and register the battery to cause the battery contacts to engage the circuitry contacts with the access panel in a closed position secured by the latch.

IPC Classes  ?

  • G06F 1/16 - Constructional details or arrangements

53.

CONFIGURING PARTICIPATION IN A RADIO SENSING OPERATION

      
Application Number 18860529
Status Pending
Filing Date 2023-04-25
First Publication Date 2025-09-25
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Taghizadeh Motlagh, Seyedomid
  • Ali, Ali Ramadan
  • Ganesan, Karthikeyan
  • Cheema, Sher Ali

Abstract

Apparatuses, methods, and systems are disclosed for configuring participation in a radio sensing operation. One method includes receiving, from a network node, a query message for a radio sensing operation, where the query message indicates a set of suitability conditions. The method includes determining whether the candidate device satisfies the set of suitability conditions and transmitting, to the network node, a response message to the network node based on the determination. The method includes receiving a sensing configuration for the radio sensing operation in response to the response message, the sensing configuration comprising one or more of: a configuration for radio sensing RS transmission, a configuration for radio sensing RS reception, or a configuration for radio sensing measurement report transmission. The method includes performing the radio sensing operation based on the sensing configuration.

IPC Classes  ?

  • H04W 24/10 - Scheduling measurement reports
  • H04L 5/00 - Arrangements affording multiple use of the transmission path
  • H04W 4/02 - Services making use of location information

54.

MOUNTED SUBSTRATE AND ELECTRONIC APPARATUS

      
Application Number 19044359
Status Pending
Filing Date 2025-02-03
First Publication Date 2025-09-25
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Mizoguchi, Fumitake
  • Ohsawa, Osamu
  • Bandoh, Masaaki
  • Shibayama, Yoshiyuki
  • Nakata, Munefumi
  • Seino, Satoshi

Abstract

A mounted substrate includes: a substrate having a mounting surface; a surface mount connector having an inner surface provided with a contact point, having a connector connecting hole opened along a surface direction of the substrate, and mounted on the mounting surface of the substrate; and a receptacle connector having a plug connection opening to which a plug is connected, the receptacle connector including a relay connector detachably connected to the connector connecting hole. The connector connecting hole has an opening edge portion including a first edge portion placed closer to the mounting surface side in a height direction of the connector connecting hole, and a second edge portion placed opposite from the first edge portion in the height direction. The second edge portion is disposed on a deep side from the first edge portion in a depth direction of the connector connecting hole.

IPC Classes  ?

  • H01R 13/74 - Means for mounting coupling parts to apparatus or structures, e.g. to a wall for mounting coupling parts in openings of a panel
  • G06F 1/16 - Constructional details or arrangements
  • H01R 12/70 - Coupling devices

55.

MOUNTED SUBSTRATE AND ELECTRONIC APPARATUS

      
Application Number 19044384
Status Pending
Filing Date 2025-02-03
First Publication Date 2025-09-25
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Mizoguchi, Fumitake
  • Ohsawa, Osamu
  • Nakata, Munefumi
  • Iwasaki, Jun

Abstract

A mounted substrate includes a substrate, a surface mount connector having a connector connecting hole, a receptacle connector, and a relay connector. The surface mount connector has a first contact point and a second contact point. The relay connector includes a board piece insertable into the connector connecting hole, a first terminal on one surface of the board piece and connected to the first contact point, and a second terminal on the other surface of the board piece and connected to the second contact point. The first contact point is closer to an opening side than the second contact point in a depth direction of the connector connecting hole. The first terminal includes a first ground pin and a first signal pin. The first ground pin has a distal end projecting toward a distal end side of the board piece relative to a distal end of the first signal pin.

IPC Classes  ?

  • H01R 12/72 - Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
  • G06F 1/16 - Constructional details or arrangements
  • H01R 13/66 - Structural association with built-in electrical component
  • H01R 13/74 - Means for mounting coupling parts to apparatus or structures, e.g. to a wall for mounting coupling parts in openings of a panel

56.

VIDEO CODEC IMPORTANCE INDICATION AND RADIO ACCESS NETWORK AWARENESS CONFIGURATION

      
Application Number 19231117
Status Pending
Filing Date 2025-06-06
First Publication Date 2025-09-25
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Stoica, Razvan-Andrei
  • Bagheri, Hossein
  • Nangia, Vijay

Abstract

Apparatuses, methods, and systems are disclosed for video codec importance indication and RAN awareness configuration. An apparatus includes a processor that detects a plurality of video coded network abstraction layer (“NAL”) units of a video coded stream, extracts semantic information associated with the plurality of the NAL units, combines the extracted semantic information associated with the plurality of NAL units to form a plurality of feature sets that is correspondingly synchronized with the plurality of NAL units that enclose the extracted semantic information, determines an information-to-importance value for each of the plurality of NAL units based on the plurality of feature sets without performing video decoding of the video coded stream, and indicates the determined information-to-importance value for each of the plurality of NAL units of the determined video codec specification to a video coded traffic-aware transceiver for scheduling video traffic based on the indicated information-to-importance value.

IPC Classes  ?

  • H04N 19/164 - Feedback from the receiver or from the transmission channel
  • H04N 19/117 - Filters, e.g. for pre-processing or post-processing
  • H04N 19/136 - Incoming video signal characteristics or properties
  • H04N 19/169 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
  • H04N 19/189 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
  • H04N 19/70 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards

57.

TECHNIQUES FOR BEAM IDENTIFICATION FOR RADIO SENSING PARTICIPATION

      
Application Number 18860429
Status Pending
Filing Date 2023-04-25
First Publication Date 2025-09-18
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Taghizadeh Motlagh, Seyedomid
  • Ali, Ali Ramadan
  • Ganesan, Karthikeyan
  • Cheema, Sher Ali

Abstract

Various aspects of the present disclosure relate to techniques for beam identification for radio sensing participation. A UE is configured to receive a first configuration for performing and reporting radio sensing suitability measurements for radio sensing assistance associated with a radio sensing task, perform radio sensing suitability measurements for a radio sensing scenario according to the first configuration to determine whether the UE is suitable for providing the radio sensing assistance associated with the radio sensing task, transmit a suitability report comprising the performed radio sensing suitability measurements according to the first configuration, and receive a second configuration for performing radio sensing operations.

IPC Classes  ?

  • H04W 24/10 - Scheduling measurement reports
  • H04B 7/06 - Diversity systemsMulti-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
  • H04W 72/044 - Wireless resource allocation based on the type of the allocated resource

58.

PATH SWITCHING BETWEEN NON-3GPP ACCESS PATHS

      
Application Number 18861094
Status Pending
Filing Date 2022-06-15
First Publication Date 2025-09-18
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor Salkintzis, Apostolis

Abstract

Apparatuses, methods, and systems are disclosed for path switching between non-3GPP access paths. One apparatus includes a processor coupled to a transceiver, the processor configured to establish a multiaccess data connection using a first access network and a second access network, where the apparatus has a first registration with a communication network over the second access network. The processor sends a second registration request message that indicates a path switch of the multiaccess data connection from the second access network to the third access network. The processor switches traffic of the multiaccess data connection from the second access network to the third access network and deregisters the first registration in response to switching the traffic of the multiaccess data connection to the third access network.

IPC Classes  ?

  • H04W 60/04 - Affiliation to network, e.g. registrationTerminating affiliation with the network, e.g. de-registration using triggered events
  • H04W 40/34 - Modification of an existing route
  • H04W 60/06 - De-registration or detaching
  • H04W 76/15 - Setup of multiple wireless link connections

59.

WEB BASED ELECTRONIC DEVICE REGISTRATION

      
Application Number 18603142
Status Pending
Filing Date 2024-03-12
First Publication Date 2025-09-18
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Wang, Xueshi
  • Hansen, Andrew
  • Mahini, Hassan
  • Thota, Sriram
  • Kontham Ramdass, Vishal

Abstract

A method of registering a device with a remote management system includes establishing a communication connection between an electronic device to a computer. The computer is then connected via a web browser to the remote management system. The electronic device is detected, and a user interface is provided via the computer to display an identification of the electronic device. A registration request for the electronic device is then received via the user interface and the electronic device is registered with the remote management system.

IPC Classes  ?

  • H04L 65/1073 - Registration or de-registration
  • H04W 60/00 - Affiliation to network, e.g. registrationTerminating affiliation with the network, e.g. de-registration

60.

IMAGE CAPTURE WITH ARTIFACT REMEDIATION

      
Application Number 18603160
Status Pending
Filing Date 2024-03-12
First Publication Date 2025-09-18
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Wang, Mengnan
  • Nicholson, John Weldon

Abstract

A method includes receiving a digital representation of an image of a subject, applying an image artifact machine learning model to generate a classification of the image as containing an image artifact including an identification of a type of the image artifact, identifying an image remediation process based on the classification, and applying the identified image remediation process to remediate the image artifact.

IPC Classes  ?

  • H04N 23/61 - Control of cameras or camera modules based on recognised objects
  • G06T 7/00 - Image analysis
  • H04N 23/60 - Control of cameras or camera modules
  • H04N 23/617 - Upgrading or updating of programs or applications for camera control
  • H04N 23/67 - Focus control based on electronic image sensor signals

61.

ELECTRONIC APPARATUS AND HINGE DEVICE

      
Application Number 19074680
Status Pending
Filing Date 2025-03-10
First Publication Date 2025-09-11
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Horiuchi, Shigehiro
  • Yamauchi, Takehito

Abstract

An electronic apparatus includes a first chassis, a second chassis, and a hinge device that connects the first chassis and the second chassis. The hinge device includes a first shaft fixed relative to the first chassis, a second shaft fixed relative to the second chassis, a support member configured to support the first shaft and the second shaft so as to be rotatable relative to each other with axial directions parallel to each other, a first slider having a first end portion facing a first shaft side and a second end portion facing a second shaft side and configured to be slidable between the first shaft and the second shaft, and a second slider having a first end portion facing the first shaft side and a second end portion facing the second shaft side and configured to be slidable between the first shaft and the second shaft.

IPC Classes  ?

62.

CONTROL CHANNEL RESOURCE ALLOCATION WITH SUB-BAND FULL-DUPLEX (SBFD)

      
Application Number IB2025052790
Publication Number 2025/186794
Status In Force
Filing Date 2025-03-17
Publication Date 2025-09-11
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Ghanbarinejad, Majid
  • Nangia, Vijay

Abstract

Various aspects of the present disclosure relate to provisioning separate parameter sets for sub-band full-duplex (SBFD) slots/symbols and non-SBFD slots/symbols to user equipment (UEs). For example, a UE, configured with multiple sub-band candidates, can utilize multiple sets of frequency resources associated with the sub-band candidates. Thus, a network may flexibly allocate resources for a control channel, enabling the network to utilize SBFD in a dynamic and enhanced manner, among other benefits.

IPC Classes  ?

  • H04L 5/00 - Arrangements affording multiple use of the transmission path
  • H04L 5/14 - Two-way operation using the same type of signal, i.e. duplex

63.

TRANSMITTER-BASED SEQUENCE NUMBER REPORTING IN RADIO LINK CONTROL

      
Application Number IB2025056147
Publication Number 2025/186797
Status In Force
Filing Date 2025-06-16
Publication Date 2025-09-11
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Sreejith, Shwetha
  • Löhr, Joachim
  • Basu Mallick, Prateek

Abstract

Various aspects of the present disclosure relate to sequence number reporting in radio link control (RLC). An apparatus, such as a UE, receives a configuration associated with RLC of the UE, where the configuration indicates a threshold number of retransmissions for reporting one or more sequence numbers (SNs) associated with one or more RLC protocol data units (PDUs) and a timer associated with retransmission of the reporting of the one or more SNs associated with the one or more RLC PDUs. The UE transmits an SN report that indicates the one or more SNs, activates the timer according to the configuration and in response to the transmitted SN report, and sets a value of a retransmission counter according to the configuration and in response to the transmitted SN report. The UE transmits retransmissions of the SN report and increments the value of the transmission counter for each retransmission.

IPC Classes  ?

  • H04L 1/1867 - Arrangements specially adapted for the transmitter end
  • H04L 1/1607 - Details of the supervisory signal
  • H04L 1/1829 - Arrangements specially adapted for the receiver end

64.

ELECTRONIC APPARATUS AND SLIDE MECHANISM

      
Application Number 18966335
Status Pending
Filing Date 2024-12-03
First Publication Date 2025-09-04
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Yamauchi, Takehito
  • Horiuchi, Shigehiro
  • Nakanishi, So

Abstract

An electronic apparatus includes: a slider that is movable between a first position and a second position; a shield cover on the slider, the shield cover being located to cover the front of the camera when the slider is in the first position and located to be away from the front of the camera when the slider is in the second position; a movable magnet at the slider; and a fixed magnet at the chassis. The fixed magnet has four poles of magnets. The fixed magnet is configured so that the width of the magnets at both ends is narrower than the width of the center magnets, and the center magnets have the same width and are wider than the width of the magnets at both ends. The width of the movable magnet is equal to or less than half of the width of the fixed magnet.

IPC Classes  ?

  • G06F 1/16 - Constructional details or arrangements

65.

ELECTRONIC APPARATUS AND CHASSIS MEMBER

      
Application Number 18988357
Status Pending
Filing Date 2024-12-19
First Publication Date 2025-09-04
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Yamauchi, Takehito
  • Horiuchi, Shigehiro
  • Nakanishi, So
  • Hosokai, Tatsuya

Abstract

An electronic apparatus includes a chassis member having standing walls on edge portions of the chassis member, a display panel having a display surface and a rear surface opposite to the display surface supported by an inner surface of the chassis member, and a glass plate configured to cover the display surface of the display panel, in which an edge surface of an outer edge portion protruding from an outer peripheral side surface of the display panel faces the standing wall, in which an outer edge portion of the glass plate has a corner portion, the standing wall has a corner wall portion that is disposed around the corner portion and has an interior wall surface facing the corner portion, and the interior wall surface of the corner wall portion is provided with a recessed hole recessed in a direction away from the corner portion.

IPC Classes  ?

  • G06F 1/16 - Constructional details or arrangements

66.

AUTOMATICALLY MAGNIFYING REAL-WORLD CONTENT DISPLAYED ON A DIGITAL HEADSET OPERATING IN PASSTHROUGH MODE

      
Application Number 18591503
Status Pending
Filing Date 2024-02-29
First Publication Date 2025-09-04
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Summerville, Mark K.
  • Annunziata, Thomas E.
  • Feng, Fang
  • Scott, Timothy Richard

Abstract

Apparatus, methods, and computer program products that automatically magnify real-world content by digital glasses operating in passthrough mode are disclosed. One apparatus includes a processor and a memory. The memory includes instructions executable by the processor to cause the apparatus to detect one or more visual cues on a display of a digital headset operating in a passthrough mode and displaying real-world content of an environment surrounding the digital headset and automatically magnify at least a portion of the real-world content displayed on the display in response to detecting the one or more visual cues. Methods and computer program products that include and/or perform the operations and/or functions of the apparatus are also disclosed.

IPC Classes  ?

67.

SECURE STORE AND FORWARD NON-TERRESTRIAL NETWORK COMMUNICATION

      
Application Number IB2025052071
Publication Number 2025/181699
Status In Force
Filing Date 2025-02-26
Publication Date 2025-09-04
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Kunz, Andreas
  • Baskaran, Sheeba Backia Mary

Abstract

Various aspects of the present disclosure relate to secure store and forward (SF) non-terrestrial network (NTN) communication. An apparatus, such as a UE, performs registration including an authentication procedure using a store and forward (SF) access network. The UE derives a security key based on a key generated from the authentication procedure. The UE transmits, to an application server (AS) via the SF access network, an application SF request message that includes a user plane (UP) protocol data unit (PDU) with SF data protected with the security key. The UE receives, from the AS via the SF access network, a response message as an acknowledgement.

IPC Classes  ?

68.

QUANTIZING LEARNING MODEL PARAMETERS

      
Application Number IB2025054591
Publication Number 2025/181786
Status In Force
Filing Date 2025-05-01
Publication Date 2025-09-04
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor Kothapalli, Venkata Srinivas

Abstract

Various aspects of the present disclosure relate to quantizing learning model parameters. The parameters of a trained learning model are quantized taking into account the sensitivity or the tolerance range of the parameters of the learning model so that the prediction or inference performance of the learning model after quantizing its parameters does not degrade beyond a given threshold from its intended (e.g., as trained) prediction or inference performance. The sensitivity or tolerance range of the parameters of the learning model can be determined based on a set of unlabeled data samples, and without having access to the training data or labeled data used to train the learning model. Forward error protection can also be used to provide error protection at different levels based on the sensitivity of parameters of the learning model when communicating the quantized model parameters (e.g., to another device or entity).

IPC Classes  ?

  • G06N 3/0495 - Quantised networksSparse networksCompressed networks
  • G06N 3/088 - Non-supervised learning, e.g. competitive learning
  • G06N 3/09 - Supervised learning

69.

ELECTRONIC APPARATUS

      
Application Number 19024428
Status Pending
Filing Date 2025-01-16
First Publication Date 2025-09-04
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Horiuchi, Shigehiro
  • Yamauchi, Takehito
  • Nakanishi, So
  • Ushioda, Tatsuya

Abstract

An electronic apparatus includes a display panel having a display surface and a rear surface on a side opposite to the display surface, a chassis member configured to support the rear surface of the display panel on an inner surface of the chassis member and having a standing wall having a receiving surface formed on an edge portion facing the display panel, a glass plate configured to cover the display surface of the display panel and having an outer edge portion that protrudes from an outer peripheral side surface of the display panel, in which an edge surface of the outer edge portion faces the standing wall with a gap, and a resin member forming a protruding portion on a back side of the outer edge portion of the glass plate without being interposed in the gap between the standing wall and the edge surface.

IPC Classes  ?

  • G06F 1/16 - Constructional details or arrangements

70.

REPORTING POWER HEADROOM INFORMATION

      
Application Number 19080695
Status Pending
Filing Date 2025-03-14
First Publication Date 2025-09-04
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Loehr, Joachim
  • Golitschek Edler Von Elbwart, Alexander Johann Maria
  • Bagheri, Hossein
  • Basu Mallick, Prateek
  • Kuchibhotla, Ravi
  • Nangia, Vijay

Abstract

Apparatuses, methods, and systems are disclosed. One apparatus is configured to determine that the UE is configured with a first subcarrier spacing (SCS) configuration for a first active bandwidth part (BWP) of a first serving cell, where the first SCS configuration is smaller than a second SCS configuration for a second active BWP of a second serving cell. The apparatus is further configured to transmit a power headroom report (PHR) in a slot associated with the first active BWP that overlaps with a plurality of slots associated with the second active BWP, where the PHR is for a first physical uplink shared channel (PUSCH) on a first slot of the plurality of slots associated with the second active BWP that fully overlaps with the slot associated with the first active BWP.

IPC Classes  ?

  • H04W 52/36 - Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
  • H04W 24/08 - Testing using real traffic
  • H04W 52/14 - Separate analysis of uplink or downlink
  • H04W 52/34 - TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
  • H04W 72/0446 - Resources in time domain, e.g. slots or frames
  • H04W 72/0453 - Resources in frequency domain, e.g. a carrier in FDMA

71.

MULTIPLE DISCONTINUOUS RECEPTION (DRX) CONFIGURATIONS

      
Application Number IB2025052656
Publication Number 2025/181785
Status In Force
Filing Date 2025-03-13
Publication Date 2025-09-04
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Löhr, Joachim
  • Bagheri, Hossein
  • Sreejith, Shwetha

Abstract

Various aspects of the present disclosure relate to multiple discontinuous reception (DRX) configurations. An apparatus, such as a user equipment (UE), receives a configuration including a first set of one or more DRX parameters and a second set of one or more DRX parameters. The UE applies the first set of one or more DRX parameters and applies, in response to downlink signaling, the second set of one or more DRX parameters.

IPC Classes  ?

  • H04W 76/28 - Discontinuous transmission [DTX]Discontinuous reception [DRX]
  • H04W 52/02 - Power saving arrangements
  • H04W 72/23 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

72.

APPARATUS AND METHOD FOR WIRELESS COMMUNICATIONS HAVING MULTIPLE DOWNLINK CONTROL INFORMATION STAGES

      
Application Number IB2025054800
Publication Number 2025/181787
Status In Force
Filing Date 2025-05-07
Publication Date 2025-09-04
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Basu Mallick, Prateek
  • Ganesan, Karthikeyan
  • Löhr, Joachim
  • Golitschek Edler Von Elbwart, Alexander

Abstract

Various aspects of the present disclosure relate to methods, apparatuses, and devices for wireless communication. A user equipment (UE) may receive (1402) one or more first stage downlink control information (DCI). The UE may receive (1404) a second stage DCI and determine (1406) whether a UE bit is set to true in the second stage DCI. The UE may determine (1408) physical downlink shared channel (PDSCH) resources from the one or more first stage DCI. The UE may receive (1410) a radio resource control (RRC) paging message based on the PDSCH resources included in the one or more first stage DCI. The UE may determine (1412) whether a paging record of the UE is included in the RRC paging message. The UE may forward (1414) the paging record to an upper layer of the UE in response to determining that the paging record is included in the RRC paging message.

IPC Classes  ?

  • H04L 5/00 - Arrangements affording multiple use of the transmission path
  • H04W 72/23 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

73.

LOW POWER WAKE-UP SIGNAL SUBGROUPING INFORMATION

      
Application Number IB2025054848
Publication Number 2025/181788
Status In Force
Filing Date 2025-05-08
Publication Date 2025-09-04
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Sreejith, Shwetha
  • Löhr, Joachim
  • Basu Mallick, Prateek
  • Ganesan, Karthikeyan

Abstract

Various aspects of the present disclosure relate to low power wake-up signal subgrouping information. An apparatus, such as a user equipment (UE), receives low power wake-up signal configuration information comprising low power wake-up signal subgrouping information, and generates, based at least in part on the low power wake-up signal subgrouping information, a low power wake-up signal including a subgroup identifier.

IPC Classes  ?

74.

TECHNIQUES FOR CODE DOMAIN MULTIPLEXING FOR IOT COMMUNICATION

      
Application Number IB2025054867
Publication Number 2025/181789
Status In Force
Filing Date 2025-05-09
Publication Date 2025-09-04
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Ali, Ali Ramadan
  • Ganesan, Karthikeyan

Abstract

Various aspects of the present disclosure relate to transmitting (1402) a first random access configuration comprising code domain information and receiving (1404), from a set of intemet-of-things (loT) devices, a first set of random access transmissions multiplexed according to the code domain information. Aspects of the present disclosure may relate to transmitting (1406) a second random access configuration to a subset of loT devices of the set of loT devices based at least in part on a collision between a subset of random access transmissions of the first set of random access transmissions, where the subset of random access transmissions is associated with the subset of loT devices, and receiving (1408) a second set of random access transmissions based on the second random access configuration.

IPC Classes  ?

  • H04W 74/00 - Wireless channel access
  • H04W 74/0833 - Random access procedures, e.g. with 4-step access
  • H04W 74/0836 - Random access procedures, e.g. with 4-step access with 2-step access
  • H04W 4/70 - Services for machine-to-machine communication [M2M] or machine type communication [MTC]

75.

LIQUID METAL BASED THERMAL INTERFACE MATERIAL

      
Application Number 18589844
Status Pending
Filing Date 2024-02-28
First Publication Date 2025-08-28
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Summerville, Mark
  • Annunziata, Thomas
  • Ringuette, Justin
  • Heidenfeldt, Mark
  • Collins, Sandy

Abstract

A multilayer thermal interface material includes: a first metal layer comprising a first metal; a second metal layer comprising a second metal; and an interposed layer disposed between the first metal layer and the second metal layer. The first metal layer, the second metal layer, and the interposed layer are in a solid state at or below a first temperature. The interposed layer is configured to change phase based on temperature and is in a phase other than a solid state at a second temperature, such that the first metal layer and the second metal layer contact each other.

IPC Classes  ?

  • H05K 7/20 - Modifications to facilitate cooling, ventilating, or heating

76.

USER PLANE ENHANCEMENTS FOR WIRELESS COMMUNICATIONS SYSTEMS

      
Application Number IB2025051902
Publication Number 2025/177241
Status In Force
Filing Date 2025-02-21
Publication Date 2025-08-28
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Sreejith, Shwetha
  • Löhr, Joachim
  • Basu Mallick, Prateek

Abstract

Various aspects of the present disclosure relate to enhancing the functionality of a user plane protocol stack, such as by synchronizing or associating certain aspects of a radio link control (RLC) layer and a Packet Data Convergence Protocol (PDCP) layer to one another. For example, the present disclosure introduces a new timer to the RLC layer that starts when the RLC layer triggers a reordering timer in the PDCP layer (e.g., by the RLC later delivering an out of order data packet to the PDCP layer). As another example, the present disclosure may facilitate the exchange of information between peer entities (e.g., a receiving entity and its peer transmission entity), synchronizing reordering and reception/transmission windows between entities.

IPC Classes  ?

  • H04L 1/1607 - Details of the supervisory signal
  • H04L 1/1829 - Arrangements specially adapted for the receiver end
  • H04L 1/1867 - Arrangements specially adapted for the transmitter end

77.

HINGE DEVICE AND ELECTRONIC APPARATUS

      
Application Number 18988054
Status Pending
Filing Date 2024-12-19
First Publication Date 2025-08-28
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Liu, Yalu
  • Xiao, Haonan

Abstract

A hinge device includes a first shaft that is fixed to a display chassis, a second shaft that is fixed to a main body chassis, connecting plates to which the first shaft and the second shaft are rotatably fitted, a synchronization unit configured to synchronously rotate the first shaft and the second shaft in opposite directions with respect to the connecting plates, a first torque application unit configured to apply a frictional force to a peripheral surface of the first shaft by fitting the first shaft to the first torque application unit, and a second torque application unit configured to apply a frictional force to the second shaft in an axial direction.

IPC Classes  ?

78.

HINGE DEVICE AND ELECTRONIC APPARATUS

      
Application Number 18988102
Status Pending
Filing Date 2024-12-19
First Publication Date 2025-08-28
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Liu, Yalu
  • Takashima, Akashi

Abstract

A hinge device includes a shaft that is pivotally supported by a bearing portion and is rotatable, a first torque application unit configured to apply a frictional force to a peripheral surface of the shaft by fitting the shaft to the first torque application unit, and a second torque application unit configured to apply a frictional force to the shaft in an axial direction. The second torque application unit includes a flange that is formed on the shaft and abuts onto one end of the bearing portion, and a nut that is screwed to a male screw portion of the shaft and is tightened to the other end of the bearing portion via washers and a disc.

IPC Classes  ?

  • G06F 1/16 - Constructional details or arrangements

79.

INFORMATION PROCESSING APPARATUS AND CONTROL METHOD

      
Application Number 19030096
Status Pending
Filing Date 2025-01-17
First Publication Date 2025-08-28
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Nishio, Masashi
  • Wada, Yuji
  • Mo, Liheng

Abstract

An information processing apparatus includes: a distance measuring sensor which measures a distance to an object; a memory which temporarily stores distance information indicative of the distance measured by the distance measuring sensor; and a processor which executes processing based on the distance information. The processor performs person detection processing to detect a person present within a first distance range using the distance measuring sensor, and face direction determination processing to determine a face orientation of the person when the person is detected within the first distance range by the person detection processing. In the face direction determination processing, when the person detected by the person detection processing is within a second distance range closer than the first distance range, the processor determines a face orientation of the person using the distance measuring sensor.

IPC Classes  ?

  • G06F 3/01 - Input arrangements or combined input and output arrangements for interaction between user and computer
  • G01S 17/08 - Systems determining position data of a target for measuring distance only
  • G09G 3/20 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix

80.

INFORMATION PROCESSING APPARATUS AND CONTROL METHOD

      
Application Number 19067577
Status Pending
Filing Date 2025-02-28
First Publication Date 2025-08-28
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Nishio, Masashi
  • Wada, Yuji
  • Mo, Liheng

Abstract

An information processing apparatus includes a sensor for detecting an object present within a predetermined detection range, and when it is detected using the sensor that any object with a certain movement is not present within the predetermined detection range over a first time, it is detected that no person is present within the predetermined detection range, and first information indicating that no person is present is set before the first time passes. In response to the first information being set, the measurement of a second time is started by system processing, and function stop processing to stop at least some of functions by the system processing is performed on conditions that it is detected that any object with a certain movement is not present within the detection range over the first time, and the measurement of the second time ends.

IPC Classes  ?

  • G06F 1/3287 - Power saving characterised by the action undertaken by switching off individual functional units in the computer system
  • G01S 13/04 - Systems determining presence of a target
  • G01S 15/04 - Systems determining presence of a target
  • G01S 17/04 - Systems determining the presence of a target
  • G06F 1/3206 - Monitoring of events, devices or parameters that trigger a change in power modality

81.

Operation device, keyboard device, and electronic apparatus

      
Application Number 18964009
Grant Number 12443291
Status In Force
Filing Date 2024-11-29
First Publication Date 2025-08-21
Grant Date 2025-10-14
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Kumada, Kimio
  • Kubota, Kazuyuki
  • Wada, Takahide

Abstract

An operation device is a stick-type operation device configured to perform a tilt operation, and includes a support plate, a sensor substrate having a first through-hole in a plate thickness direction and supported by a front surface of the support plate, a support columnar member formed of a light-transmitting material and provided to stand up from one surface of the sensor substrate at a position where the first through-hole is blocked, an operation member having light-transmitting property and attached to the support columnar member, and a light source configured to irradiate the support columnar member with light through the first through-hole.

IPC Classes  ?

  • G06F 3/0354 - Pointing devices displaced or positioned by the userAccessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
  • G06F 1/16 - Constructional details or arrangements
  • H01H 13/81 - Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by electrical connections to external devices
  • H01H 13/83 - Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by legends, e.g. Braille, liquid crystal displays, light emitting or optical elements

82.

OPERATION DEVICE, KEYBOARD DEVICE, AND ELECTRONIC APPARATUS

      
Application Number 18964010
Status Pending
Filing Date 2024-11-29
First Publication Date 2025-08-21
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Kumada, Kimio
  • Kubota, Kazuyuki
  • Wada, Takahide

Abstract

An operation device is a stick-type operation device configured to perform a tilt operation, and includes a support plate, a sensor substrate supported by a front surface of the support plate, a support columnar member provided to stand up from one surface of the sensor substrate, an operation member having light-transmitting property and attached to the support columnar member, a light source configured to irradiate the operation member with light, a first wire having a first end portion on which the light source is mounted and configured to pass through a back surface side of the support plate, a second wire having a first end portion connected to the sensor substrate and configured to pass through a front surface side of the support plate, and a control board to which a second end portion of the first wire and a second end portion of the second wire are each connected.

IPC Classes  ?

  • G06F 1/16 - Constructional details or arrangements
  • H01H 13/70 - Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard

83.

INFORMATION PROCESSING SYSTEM

      
Application Number 19034491
Status Pending
Filing Date 2025-01-22
First Publication Date 2025-08-21
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor Yoshitomi, Keiichi

Abstract

An information processing system includes: a sensor unit that performs detection of contact of a pen-shaped input device with an operation target surface and presence of the pen-shaped input device within a detection limit distance on the operation target surface; a sound output unit that outputs a sound corresponding to input sound data; and a sound output control unit that inputs silent sound data to the sound output unit in response to the sensor unit detecting a first state in which the pen-shaped input device is detected within the detection limit distance, and inputs audible sound data to the sound output unit in response to the sensor unit detecting that, after the first state, a second state in which the pen-shaped input device is in contact with the operation target surface has been reached.

IPC Classes  ?

  • G06F 3/0354 - Pointing devices displaced or positioned by the userAccessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
  • G06F 3/16 - Sound inputSound output

84.

ADAPTIVE MONITORING OF RADIO INTELLIGENT CONTROLLER KEY PERFORMANCE INDICATORS

      
Application Number 18442246
Status Pending
Filing Date 2024-02-15
First Publication Date 2025-08-21
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Dória, Matheus Fagundes De Souza
  • Filho, Carlos Antonio De Lima
  • De Luna, Daniel Rodrigues
  • Martins, Allan De Medeiros
  • De Sousa, Jr., Vicente Angelo
  • Salvador, Marcos Rogério
  • Fernandes, Marcelo Augusto Costa
  • Púpio, Guilherme De Magalhães

Abstract

Various aspects of the present disclosure relate to adaptive monitoring of radio intelligent controller (RIC) key performance indicators (KPIs). An apparatus, such as a RIC, receives performance data of one or more KPIs. The RIC updates a sampling rate of at least one KPI based at least in part on a determination to mitigate use of one or more operational resources of the RIC, where the determination includes a quantized risk evaluation for adjusting the sampling rate of the at least one KPI. The RIC can transmit an indication of an updated sampling rate for the at least one KPI to a network equipment (NE) and/or to a wireless access point for communication to a user equipment (UE).

IPC Classes  ?

  • H04L 41/5009 - Determining service level performance parameters or violations of service level contracts, e.g. violations of agreed response time or mean time between failures [MTBF]
  • H04W 24/08 - Testing using real traffic

85.

TECHNIQUES FOR PARALLEL POLAR CODE DECODING

      
Application Number IB2025051643
Publication Number 2025/172946
Status In Force
Filing Date 2025-02-14
Publication Date 2025-08-21
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Ben Hadj Fredj, Abir
  • Stoica, Razvan-Andrei

Abstract

Various aspects of the present disclosure relate to receiving (1602), at a UE, a polar codeword and determining (1604) a plurality of polar subcodes based on the polar codeword. Aspects of the present disclosure may relate to identifying (1606), for each polar subcode of the plurality of polar subcodes, a set of kernels, wherein each kernel of the set of kernels is associated with a bit pattern of a set of one or more bit patterns. Aspects of the present disclosure may relate to decoding (1608) the plurality of polar subcodes using a plurality of parallel polar code component decoders, where each parallel polar code component decoder comprises one or more fast decode modules to decode a corresponding kernel of the set of kernels.

IPC Classes  ?

  • H03M 13/13 - Linear codes
  • H03M 13/45 - Soft decoding, i.e. using symbol reliability information
  • H03M 13/00 - Coding, decoding or code conversion, for error detection or error correctionCoding theory basic assumptionsCoding boundsError probability evaluation methodsChannel modelsSimulation or testing of codes
  • H04L 1/00 - Arrangements for detecting or preventing errors in the information received

86.

CROSS-LINK INTERFERENCE (CLI) MEASUREMENTS FOR ANTENNA MISMATCHES

      
Application Number IB2025052791
Publication Number 2025/172977
Status In Force
Filing Date 2025-03-17
Publication Date 2025-08-21
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Ghanbarinejad, Majid
  • Nangia, Vijay

Abstract

Various aspects of the present disclosure relate to enhancing cross-link interference (CLI) measurements when there are mismatches between base station antennas/panels. For example, the systems and methods may facilitate an exchange of information associated with channel reciprocity, or the positioning and/or locations of the antennas/panels between base stations. The exchange of information may include reference signal configurations associated with performing measurements and can enhance the measurement of CLI for scenarios that involve mismatches between Tx and Rx antennas/panels at base stations.

IPC Classes  ?

  • H04W 24/10 - Scheduling measurement reports
  • H04B 17/345 - Interference values
  • H04J 11/00 - Orthogonal multiplex systems
  • H04L 5/00 - Arrangements affording multiple use of the transmission path
  • H04W 92/20 - Interfaces between hierarchically similar devices between access points

87.

OBTAINING LEARNING MODEL PARAMETERS AT A DEVICE

      
Application Number IB2025052898
Publication Number 2025/172978
Status In Force
Filing Date 2025-03-19
Publication Date 2025-08-21
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor Kothapalli, Venkata Srinivas

Abstract

Various aspects of the present disclosure relate to obtaining learning model parameters at a device. A device selects a subset of data samples from a set of data samples based on a determination that one or more parameters for at least one normalization layer of an encoder learning model are to be updated. The encoder learning model is part of a two-sided learning model that includes the encoder learning model and a decoder learning model. A device updates the parameters for the normalization layer of the encoder learning model based on providing the subset of data samples as input to the encoder learning model. A device transmits a message to a second device to use for updating parameters of the decoder learning model. The message includes an output associated with the subset of data samples from the encoder learning model.

IPC Classes  ?

88.

OBTAINING PARAMETERS FOR A LEARNING MODEL

      
Application Number IB2025052958
Publication Number 2025/172980
Status In Force
Filing Date 2025-03-20
Publication Date 2025-08-21
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor Kothapalli, Venkata Srinivas

Abstract

Various aspects of the present disclosure relate to obtaining parameters for a learning model. A device obtains a set of learning models. In some examples, each learning model of the set of learning models is associated with a first set of one or more parameters, each learning model of the set of learning models includes a respective set of layers, and a subset of layers of the respective set of layers is associated with a second set of one or more parameters. In some examples, the device selects at least one learning model for executing at the device. In some other examples, the device transmits a message that includes the first set of parameters and at least one second set of parameters to another device. The other device can transmit a message that requests at least one of the first set of parameters or the second set of parameters.

IPC Classes  ?

  • G06N 3/098 - Distributed learning, e.g. federated learning
  • G06N 20/00 - Machine learning
  • H04L 41/16 - Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks using machine learning or artificial intelligence

89.

TECHNIQUES FOR DETERMINING A PATH GROUP BASED ON A SENSING PROCEDURE

      
Application Number IB2025053042
Publication Number 2025/172982
Status In Force
Filing Date 2025-03-21
Publication Date 2025-08-21
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Taghizadeh Motlagh, Seyedomid
  • Kothapalli, Venkata Srinivas

Abstract

Various aspects of the present disclosure relate to receiving (1302) one or more sensing signals and performing (1304) a sensing procedure based at least in part on the one or more sensing signals and according to a sensing configuration. Aspects of the present disclosure may relate to determining (1306) a path group based at least in part on the sensing procedure, wherein the path group comprises a plurality of paths associated with one or more shared signaling path properties. Aspects of the present disclosure may further relate to transmitting (1308) a report comprising a set of one or more measurement quantities associated with the path group.

IPC Classes  ?

  • G01S 5/02 - Position-fixing by co-ordinating two or more direction or position-line determinationsPosition-fixing by co-ordinating two or more distance determinations using radio waves
  • G01S 13/00 - Systems using the reflection or reradiation of radio waves, e.g. radar systemsAnalogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
  • H04W 24/10 - Scheduling measurement reports

90.

SECURE TRANSMISSION OF COMMANDS TO RESTRICTED DEVICES

      
Application Number IB2025054908
Publication Number 2025/172987
Status In Force
Filing Date 2025-05-09
Publication Date 2025-08-21
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Kunz, Andreas
  • Baskaran, Sheeba Backia Mary

Abstract

Various aspects of the present disclosure relate to providing secure communications with restricted devices, such as ambient-powered Internet of Things (loT) devices. For example, an loT device and associated network function may employ signature generation by utilizing a shared secret parameter, such as a private device identity (e.g., a unique string or random number), to ensure secure communications, such as when the network function sends commands to the loT device.

IPC Classes  ?

91.

TRANSMISSION POWER OF CARRIER WAVES FOR AMBIENT INTERNET OF THINGS (AIOT) DEVICES

      
Application Number 19052785
Status Pending
Filing Date 2025-02-13
First Publication Date 2025-08-21
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Ali, Ali Ramadan
  • Ganesan, Karthikeyan
  • Choi, Hyung-Nam

Abstract

Various aspects of the present disclosure relate to employing emitter nodes to excite Internet of Things (IoT) devices, such as ambient-powered IoT devices. For example, a base station may configure an emitter node, such as a user equipment (UE), and/or an AIoT device to implement adjustments of a carrier wave transmission power during excitation of the AIoT device by the emitter node.

IPC Classes  ?

  • H04W 52/36 - Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
  • H04W 72/231 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
  • H04W 76/20 - Manipulation of established connections

92.

CROSS-LINK INTERFERENCE MANAGEMENT

      
Application Number IB2025051558
Publication Number 2025/172893
Status In Force
Filing Date 2025-02-13
Publication Date 2025-08-21
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Ghanbarinejad, Majid
  • Nangia, Vijay

Abstract

Various aspects of the present disclosure relate to cross-link interference (CLI) management. An apparatus, such as a radio access network (RAN) node, receives a first message that indicates subscription information including at least one first parameter associated with a configuration of a reference signal for managing a cross-link interference (CLI). The RAN node transmits, to a user equipment (UE), a second message that indicates at least one second parameter obtained based on the first parameter and associated with the configuration of the reference signal. In some examples, the at least one second parameter indicates that the UE transmit the reference signal. In some other examples, the at least one second parameter indicates that the UE perform at least one CLI measurement to obtain at least one CLI value. The RAN node receives, based on a transmission of the reference signal, a third message that indicates at least one CLI value.

IPC Classes  ?

  • H04W 72/0453 - Resources in frequency domain, e.g. a carrier in FDMA
  • H04L 5/00 - Arrangements affording multiple use of the transmission path

93.

LEARNING MODEL SELECTION AT A DEVICE

      
Application Number IB2025052903
Publication Number 2025/172979
Status In Force
Filing Date 2025-03-19
Publication Date 2025-08-21
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Kothapalli, Venkata Srinivas
  • Nangia, Vijay
  • Hindy, Ahmed
  • Pourahmadi, Vahid

Abstract

Various aspects of the present disclosure relate to learning model selection at a device. A first device, such as a user equipment (UE) and/or a network equipment (NE), obtains a set of data samples to provide as input to a set of learning models stored at the first device. The first device generates respective confidence scores associated with outputs from the set of learning models by providing the set of data samples as input to the set of learning models. The first device selects a learning model of the set of learning models for executing at the first device or at a second device. For example, the first device selects a learning model with a confidence score generated using an output from the learning model that satisfies a selection criterion.

IPC Classes  ?

  • H04W 24/02 - Arrangements for optimising operational condition
  • H04B 7/06 - Diversity systemsMulti-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
  • H04W 48/20 - Selecting an access point

94.

APPARATUS AND METHOD FOR IDENTIFICATION OF AN AI/ML MODEL OF A WIRELESS COMMUNICATION SYSTEM

      
Application Number IB2025053027
Publication Number 2025/172981
Status In Force
Filing Date 2025-03-21
Publication Date 2025-08-21
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Löhr, Joachim
  • Pourahmadi, Vahid
  • Soni, Tapisha

Abstract

Various aspects of the present disclosure relate to methods, apparatuses, and devices for wireless communication. A user equipment (UE) may receive (1302) a downlink message from a first network entity, wherein the downlink message comprises a first identifier. The UE may determine (1304), in response to receiving the downlink message, a set of second identifiers, wherein the set of second identifiers is determined based on a supported artificial intelligence (AI) functionality associated with the first identifier. The UE may also transmit (1306) the set of second identifiers to the first network entity.

IPC Classes  ?

  • H04W 24/02 - Arrangements for optimising operational condition
  • H04W 8/22 - Processing or transfer of terminal data, e.g. status or physical capabilities
  • H04W 8/24 - Transfer of terminal data
  • H04W 36/00 - Handoff or reselecting arrangements

95.

TECHNIQUES FOR JOINT CHANNEL STATE INFORMATION TRAINING AND PRECODER MATRIX INDICATOR FEEDBACK FOR ARTIFICIAL INTELLIGENCE-ENABLED NETWORKS

      
Application Number 18857136
Status Pending
Filing Date 2023-04-17
First Publication Date 2025-08-14
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Hindy, Ahmed
  • Nangia, Vijay
  • Stoica, Razvan-Andrei

Abstract

Various aspects of the present disclosure relate to techniques for joint CSI training and PMI feedback for AI-enabled networks. A user equipment (UE)s configured to receive, based on a CSI reporting setting, a set of RSs for a channel measurement corresponding to an NZP CSI-RS resource, generate a CSI report based on the channel measurement, the CSI report comprising precoding matrix information for a precoding matrix and a set of coefficients that correspond to at least one dimension of the precoding matrix, and transmit the CSI report to a network.

IPC Classes  ?

  • H04B 7/06 - Diversity systemsMulti-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
  • H04W 72/0446 - Resources in time domain, e.g. slots or frames
  • H04W 72/0453 - Resources in frequency domain, e.g. a carrier in FDMA

96.

RADIO ACCESS NETWORK CONFIGURATION FOR VIDEO APPROXIMATE SEMANTIC COMMUNICATIONS

      
Application Number 19195409
Status Pending
Filing Date 2025-04-30
First Publication Date 2025-08-14
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Stoica, Razvan-Andrei
  • Bagheri, Hossein
  • Nangia, Vijay

Abstract

An apparatuses for radio access network configuration for video approximate semantic communications includes a transceiver that receives from a transmitter a bitstream corresponding to a video coded data transmission wherein the received bitstream includes bitwise transmission errors and a processor that performs FEC decoding and correcting at least one bitwise transmission error of the video coded data transmission whereas at least one bitwise transmission error is left in a bit-inexact reception of the video coded data transmissions post FEC decoding, applies, by a smart video decoder in a video approximate semantic communications mode, semantic error correction to decoded video coded data transmissions to correct and conceal one or more video artifacts in response to the bit-inexact reception of the video coded data transmissions post FEC decoding, and reconstructs a video uncoded representation of concealed approximate semantic content relative to the received bitstream corresponding to the video coded data transmission.

IPC Classes  ?

  • H04L 1/00 - Arrangements for detecting or preventing errors in the information received
  • H04N 19/89 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder

97.

SCREWLESS ENGAGEMENT ASSEMBLY

      
Application Number 18438853
Status Pending
Filing Date 2024-02-12
First Publication Date 2025-08-14
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Yebka, Bouziane
  • Wong, Tin-Lup
  • Jakes, Philip J

Abstract

In one aspect, a device includes one or more elements that are configured to screwlessly and removably engage a component of the device with a housing of the device. The device may even include the component itself.

IPC Classes  ?

  • H01M 50/262 - MountingsSecondary casings or framesRacks, modules or packsSuspension devicesShock absorbersTransport or carrying devicesHolders with fastening means, e.g. locks

98.

APPARATUS AND METHOD FOR ASSIGNING A TEMPORARY IDENTITY TO A DEVICE FOR USE IN A WIRELESS NETWORK

      
Application Number IB2025052499
Publication Number 2025/169174
Status In Force
Filing Date 2025-03-07
Publication Date 2025-08-14
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Kunz, Andreas
  • Baskaran, Sheeba Backia Mary

Abstract

Various aspects of the present disclosure relate to assigning a temporary identity to a device for use in a wireless network. An access request message is sent to a network of a first type, indirectly, via a wireless access point, associated with a network of a second type. The access request message includes a subscription identity for use with the network of the first type and an indication that the device supports an assignment of a temporary identifier for use with the network of the first type. The assignment of the temporary identifier for use with the network of the first type is then received via the wireless access point, associated with the network of the second type.

IPC Classes  ?

99.

SIGNAL RECEPTION VIA WAVEFORMS WITH DIFFERENT PULSE DURATIONS

      
Application Number IB2025052654
Publication Number 2025/169175
Status In Force
Filing Date 2025-03-13
Publication Date 2025-08-14
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Ganesan, Karthikeyan
  • Ali, Ali Ramadan

Abstract

Various aspects of the present disclosure relate to signal reception via waveforms with different pulse durations. An apparatus, such as a user equipment (UE), receives configuration for a first signal including waveforms including one or more of a plurality of on-off keying (OOK) modulated binary patterns or a binary sequence within an orthogonal frequency division multiplexing (OFDM) symbol. The UE receives the first signal via a first set of symbols including a waveform with a first pulse duration and via a second set of symbols including a waveform with a second pulse duration, the second pulse duration narrower than the first pulse duration.

IPC Classes  ?

  • H04L 5/00 - Arrangements affording multiple use of the transmission path
  • H04L 27/02 - Amplitude-modulated carrier systems, e.g. using on/off keyingSingle sideband or vestigial sideband modulation

100.

WIRELESS DEVICE COMMUNICATION FOR ENERGY HARVESTING

      
Application Number IB2025052729
Publication Number 2025/169178
Status In Force
Filing Date 2025-03-14
Publication Date 2025-08-14
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Ganesan, Karthikeyan
  • Kuchibhotla, Ravi
  • Ali, Ali Ramadan
  • Choi, Hyung-Nam

Abstract

Various aspects of the present disclosure relate to wireless device communication for energy harvesting. A wireless device, such as an Ambient Internet of Things (IoT) device, can be in one of multiple different states, including at least one of a transmit and receive state, a receive state, and a sleep or energy harvesting state. The wireless device transitions between states based at least in part on an amount of energy that is stored at the wireless device, and optionally on one or more additional criteria (e.g., whether the wireless device has data to transfer). The wireless device transmits to a reader device an indication of the new state that the wireless device is transitioning to or has transitioned to. The wireless device also transmits to the reader device an indication of a duration for which the wireless device can operate in the new state.

IPC Classes  ?

  • H02J 9/00 - Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
  • H02J 50/00 - Circuit arrangements or systems for wireless supply or distribution of electric power
  • H02J 50/20 - Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves
  • H02J 50/80 - Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
  • H04W 52/02 - Power saving arrangements
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