Lenovo (Singapore) Pte. Ltd.

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IPC Class
H04L 5/00 - Arrangements affording multiple use of the transmission path 262
H04W 72/04 - Wireless resource allocation 151
G06F 1/16 - Constructional details or arrangements 145
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 135
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 85
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1.

MULTIFACTOR ACCESS AUTHENTICATOR

      
Application Number 19302302
Status Pending
Filing Date 2025-10-15
First Publication Date 2026-01-22
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Machado, Rafael Rodrigues
  • Li, Scott
  • Stolbikov, Igor
  • Peterson, Nathan

Abstract

A computer implemented method includes receiving, at device that includes a locked basic input/output system (BIOS), a support service generated one-time code based on a private key and a support service counter, validating the device one-time code based on a public key associated with the private key and a device counter, and unlocking the BIOS of the device using the device one-time code.

IPC Classes  ?

  • H04L 9/40 - Network security protocols
  • H04L 9/30 - Public key, i.e. encryption algorithm being computationally infeasible to invert and users' encryption keys not requiring secrecy

2.

TECHNIQUES FOR A LEARNING-BASED SCHEDULER

      
Application Number 18771973
Status Pending
Filing Date 2024-07-12
First Publication Date 2026-01-15
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Löhr, Joachim
  • Bagheri, Hossein
  • Pourahmadi, Vahid

Abstract

Various aspects of the present disclosure relate to techniques for a learning-based scheduler. A user equipment is configured to receive a configuration for capturing uplink status information, the uplink status information comprising buffer status information, delay status information, or a combination thereof. The user equipment is configured to capture the uplink status information according to the configuration. The user equipment is configured to report the uplink status information to a learning-based scheduler.

IPC Classes  ?

  • H04W 72/1268 - Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
  • H04W 24/10 - Scheduling measurement reports

3.

DISPLAY DIAGNOSTIC SYSTEM AND METHOD

      
Application Number 19335360
Status Pending
Filing Date 2025-09-22
First Publication Date 2026-01-15
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Kapinos, Robert J.
  • Li, Scott
  • Stolbikov, Igor

Abstract

A display diagnostic system and method include a sensor configured to monitor a parameter of a light emitter of a display device. The light emitter is configured to emit light to illuminate a display screen of the display device. The light emitter is powered by an inverter of the display device. The system and method include one or more processors that receive a sensor signal generated by the sensor. The sensor signal is indicative of the parameter of the light emitter monitored by the sensor at a first time. The one or more processors are configured to determine that the light emitter is inactive at the first time based on the sensor signal, and, responsive to determining that the light emitter is expected to be active at the first time, generate a control signal indicating a fault state of the inverter.

IPC Classes  ?

  • H05B 45/18 - Controlling the intensity of the light using temperature feedback
  • G06F 11/263 - Generation of test inputs, e.g. test vectors, patterns or sequences
  • H05B 45/12 - Controlling the intensity of the light using optical feedback
  • H05B 45/14 - Controlling the intensity of the light using electrical feedback from LEDs or from LED modules
  • H05B 45/355 - Power factor correction [PFC]Reactive power compensation
  • H05B 45/50 - Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDsCircuit arrangements for operating light-emitting diodes [LED] responsive to LED lifeProtective circuits
  • H05B 47/19 - Controlling the light source by remote control via wireless transmission

4.

RELOCATING AN ACCESS GATEWAY

      
Application Number 19336294
Status Pending
Filing Date 2025-09-22
First Publication Date 2026-01-15
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Salkintzis, Apostolis
  • Velev, Genadi

Abstract

Apparatuses, methods, and systems are disclosed for relocating an access gateway during UE registration. An apparatus includes a memory and a processor coupled with the memory and configured to cause the apparatus to receive, from an initial TNGF, a first request including a UE identity; transmit, to an AMF, a relocation notify message including the UE identity; receive, in response to the relocation notify message, a security key from the AMF; and establish secure connectivity with the UE based on the security key.

IPC Classes  ?

  • H04W 60/00 - Affiliation to network, e.g. registrationTerminating affiliation with the network, e.g. de-registration
  • H04W 12/069 - Authentication using certificates or pre-shared keys
  • H04W 48/18 - Selecting a network or a communication service

5.

Adaptive method to efficiently read out retention degraded NAND data

      
Application Number 18768511
Grant Number 12530134
Status In Force
Filing Date 2024-07-10
First Publication Date 2026-01-15
Grant Date 2026-01-20
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Zhang, Tingting
  • Sugawara, Takashi

Abstract

A method of operating a computing device with a solid state drive (SSD) includes: obtaining a preexisting read retry table that includes a sequential list of voltage index sets for reading a flash memory of the SSD; determining an aging parameter of the SSD; identifying a retry voltage index set from the sequential list based on the aging parameter; and reading the flash memory using the retry voltage index set.

IPC Classes  ?

  • G06F 3/06 - Digital input from, or digital output to, record carriers

6.

TECHNIQUES FOR INTERFERENCE HANDLING IN DYNAMIC TIME DIVISION DUPLEX OPERATION

      
Application Number 18992540
Status Pending
Filing Date 2023-07-10
First Publication Date 2026-01-15
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Jung, Hyejung
  • Ghanbarinejad, Majid
  • Bagheri, Hossein
  • Nangia, Vijay

Abstract

Various aspects of the present disclosure relate to interference handling in dynamic time division duplex operation. An apparatus is configured to receive a configuration comprising a set of resources, wherein a resource of the set of resources is configured for cross-link interference (CLI) measurement based on an indication and perform the CLI measurement on the resource based at least in part on whether the indication is received, wherein the indication indicates to perform the CLI measurement on the resource.

IPC Classes  ?

7.

REFLECTION TIME-ANGLE CODING OF AN INCIDENT ANGLE DURING RADIO SENSING OPERATIONS

      
Application Number 19112459
Status Pending
Filing Date 2023-10-05
First Publication Date 2026-01-15
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Taghizadeh Motlagh, Seyedomid
  • Ali, Ali Ramadan
  • Cheema, Sher Ali
  • Nambiar, Soumya Somasekharan

Abstract

Various aspects of the present disclosure relate to performing radio sensing operations using a reconfigurable intelligent surface (RIS). For example, a sensing controller device, which can be part of a network device (e.g., a network entity or UE) sends encoding information associated with sensing signals transmitted to a target area by a transmitting node. A controller associated with the RIS (e.g., a RIS controller) receives the encoding information and modifies or adjusts reflection characteristics for waves or signals incident on the RIS and reflected by the RIS to one or more sensing nodes. Thus, the RIS controller receives the encoding information for waves or signals that reflect off objects within the target area to the RIS, and utilizes the encoding information (e.g., incident angle or time information) to adjust the reflection characteristics and provide the information to the sensing node, which performs measurements based on the sensing signals.

IPC Classes  ?

  • H04B 7/04 - Diversity systemsMulti-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas

8.

POWER SUPPLY CIRCUIT AND ELECTRONIC APPARATUS

      
Application Number 19256793
Status Pending
Filing Date 2025-07-01
First Publication Date 2026-01-15
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Xiao, Limin
  • Tsuchihashi, Moriyuki
  • Fujii, Kazuo

Abstract

A power supply circuit that converts a single input voltage to a multi-stage output voltage, includes: one or more switched capacitors capable of transforming the input voltage at one or more transformation ratios and applying a lower transformation ratio as the input voltage increases; and a regulator that adjusts an intermediate voltage based on an output power from the switched capacitor to the output voltage.

IPC Classes  ?

  • H02M 3/07 - Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using resistors or capacitors, e.g. potential divider using capacitors charged and discharged alternately by semiconductor devices with control electrode

9.

LOW-RESOLUTION BEHAVIOR IN A RADIO NODE

      
Application Number 18769232
Status Pending
Filing Date 2024-07-10
First Publication Date 2026-01-15
Owner Lenovo (Singapore) Pte Ltd (Singapore)
Inventor
  • Taghizadeh Motlagh, Seyedomid
  • Ganesan, Karthikeyan
  • Frank, Colin
  • Ali, Ali Ramadan

Abstract

Various aspects of the present disclosure relate to low-resolution behavior in a radio node. An apparatus, such as a user equipment (UE) and/or a network equipment (NE), transmits first capability information comprising one or more low-resolution transmit behaviors of the first radio node, receives second configuration information for transmission of a reference signal, and transmits, based at least in part on the second configuration information, one or more reference signals.

IPC Classes  ?

  • H04W 72/0446 - Resources in time domain, e.g. slots or frames
  • H04L 5/00 - Arrangements affording multiple use of the transmission path

10.

DATA COLLECTION FOR ARTIFICIAL INTELLIGENCE IN WIRELESS COMMUNICATIONS

      
Application Number 18772047
Status Pending
Filing Date 2024-07-12
First Publication Date 2026-01-15
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, such as a UE, receives control information comprising a first field indicating a trigger event for a data collection process, where the trigger event is based at least in part on one or more of a data sample novelty measure, a change in a configuration parameter of a node, a change in a condition of a node, a model performance metric, or model monitoring output. 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  ?

  • H04W 24/08 - Testing using real traffic
  • H04W 24/02 - Arrangements for optimising operational condition
  • 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

11.

APPARATUS AND METHOD FOR ON-DEMAND SYSTEM INFORMATION COMMUNICATION

      
Application Number 18772629
Status Pending
Filing Date 2024-07-15
First Publication Date 2026-01-15
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor Jung, Hyejung

Abstract

Various aspects of the present disclosure relate to methods, apparatuses, and devices for wireless communication. A user equipment (UE) may receive an indication that a first transmission of on-demand essential system information (SI) is triggered in a cell, wherein the transmission of on-demand essential system comprises on-demand essential SI comprising first essential SI. The UE may also receive the on-demand essential SI during a transmission window associated with the first transmission of on-demand essential SI. The UE may monitor for paging downlink control information (DCI) associated with the cell according to a first paging configuration. The UE may also monitor for paging DCI associated with the cell according to a second paging configuration and after a threshold duration elapses following the transmission window.

IPC Classes  ?

  • H04W 68/02 - Arrangements for increasing efficiency of notification or paging channel
  • 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 74/0833 - Random access procedures, e.g. with 4-step access

12.

MODEL IDENTIFICATION FOR ARTIFICIAL INTELLIGENCE

      
Application Number 18773188
Status Pending
Filing Date 2024-07-15
First Publication Date 2026-01-15
Owner Lenovo (Singapore) Pte Ltd (Singapore)
Inventor
  • Pourahmadi, Vahid
  • Nangia, Vijay
  • Löhr, Joachim
  • Soni, Tapisha

Abstract

Various aspects of the present disclosure relate to model identification for artificial intelligence. An apparatus, such as a UE, transmits a set of test data and receives a first set of information associated with a first reference artificial intelligence model, where the first reference artificial intelligence model is associated with one or more of a decoder model of a two-sided artificial intelligence model or an encoder model of the two-sided artificial intelligence model. The apparatus performs a process to obtain the encoder model of the UE based at least in part on one or more of whether the first reference artificial intelligence model is associated with the encoder model of the two-sided artificial intelligence model or whether the first reference artificial intelligence model is associated with the decoder model of the two-sided artificial intelligence model.

IPC Classes  ?

  • H04L 1/00 - Arrangements for detecting or preventing errors in the information received
  • G06N 3/0455 - Auto-encoder networksEncoder-decoder networks
  • H04L 1/16 - Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals

13.

TRANSMITTER-BASED SEQUENCE NUMBER REPORTING IN RADIO LINK CONTROL

      
Application Number 18773225
Status Pending
Filing Date 2024-07-15
First Publication Date 2026-01-15
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
  • H04W 28/06 - Optimising, e.g. header compression, information sizing

14.

ELECTRONIC APPARATUS AND MANUFACTURING METHOD THEREOF

      
Application Number 18763076
Status Pending
Filing Date 2024-07-03
First Publication Date 2026-01-08
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Watamura, Kenji
  • Horikoshi, Seita
  • Wong, Tin-Lup
  • Miyamoto, Tabito
  • Onda, Yuichi
  • Fujii, Kazuo

Abstract

An electronic apparatus includes: a flat rectangular chassis that includes a side wall frame in which at least three side walls are formed by bending an extruded material, a first cover configured to form one surface of the chassis by being combined with the side wall frame, and a second cover configured to form another surface of the chassis by being combined with the side wall frame.

IPC Classes  ?

  • G06F 1/16 - Constructional details or arrangements

15.

ELECTRONIC APPARATUS

      
Application Number 18763461
Status Pending
Filing Date 2024-07-03
First Publication Date 2026-01-08
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Watamura, Kenji
  • Onda, Yuichi
  • Horikoshi, Seita
  • Miyamoto, Tabito
  • Wong, Tin-Lup
  • Fujii, Kazuo

Abstract

An electronic apparatus includes: a flat rectangular chassis that includes a side wall frame in which at least three side walls are formed by bending an extruded material, a cover configured to form one surface of the chassis by being combined with the side wall frame, and a plate frame that has a plate shape and is provided between facing portions of the three side walls. The plate frame includes two partition walls having an angle intersecting with a plate-shaped portion, and forms a space surrounded on three sides by the plate-shaped portion and the two partition walls. A stop block is fitted into the space from a side. A part of an edge portion of the cover is sandwiched between the side wall frame and the stop block.

IPC Classes  ?

  • G06F 1/16 - Constructional details or arrangements

16.

ELECTRONIC APPARATUS

      
Application Number 18763504
Status Pending
Filing Date 2024-07-03
First Publication Date 2026-01-08
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Watamura, Kenji
  • Miyamoto, Tabito
  • Horikoshi, Seita
  • Onda, Yuichi
  • Fujii, Kazuo
  • Wong, Tin-Lup

Abstract

An electronic apparatus includes: a flat rectangular chassis that includes a side wall frame in which at least three side walls are formed by bending an extruded material, a cover configured to form one surface of the chassis by being combined with the side wall frame, and a plate frame that has a plate shape and is provided between facing portions of the three side walls. The plate frame includes two partition walls having an angle intersecting with a plate-shaped portion, and forms a space surrounded on three sides by the plate-shaped portion and the two partition walls. A stop block is fitted into the space from a side. A portion of an edge portion of the cover is sandwiched between the side wall frame and the stop block. An IO connector is provided at the stop block.

IPC Classes  ?

  • H05K 5/00 - Casings, cabinets or drawers for electric apparatus
  • H05K 5/02 - Casings, cabinets or drawers for electric apparatus Details

17.

INFORMATION PROCESSING APPARATUS AND CONTROL METHOD

      
Application Number 19241961
Status Pending
Filing Date 2025-06-18
First Publication Date 2026-01-08
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Nishio, Masashi
  • Mo, Liheng

Abstract

An information processing apparatus performs detection processing having a first detection mode, a second detection mode, and a third detection mode, wherein the first detection mode makes a transition to a second detection mode when it is determined that a detected person becomes absent, the second detection mode to return to the first detection mode when the motion of an object is detected during a certain period of time, or to make a transition to a third detection mode when the motion of an object is not detected during the certain period of time, and the third detection mode to detect an object with low power consumption, wherein when an operating state of a system is controlled to a first operating state or a second operating state with power consumption lower than the first operating state based on a processing trigger other than the detection processing.

IPC Classes  ?

  • G06F 1/3231 - Monitoring the presence, absence or movement of users
  • G06F 1/3234 - Power saving characterised by the action undertaken

18.

ELECTRONIC APPARATUS AND MANUFACTURING METHOD THEREOF

      
Application Number 18763398
Status Pending
Filing Date 2024-07-03
First Publication Date 2026-01-08
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Watamura, Kenji
  • Horikoshi, Seita
  • Wong, Tin-Lup
  • Miyamoto, Tabito
  • Onda, Yuichi
  • Fujii, Kazuo

Abstract

An electronic apparatus includes: a flat rectangular chassis that includes a side wall frame in which at least three side walls are formed by bending an extruded material, a first cover configured to form one surface of the chassis by being combined with the side wall frame, a second cover configured to form another surface of the chassis by being combined with the side wall frame, and a plate frame that has a plate shape and is provided between facing portions of the three side walls.

IPC Classes  ?

  • G06F 1/16 - Constructional details or arrangements

19.

ENHANCED PDCP OPERATION FOR DELAY-CRITICAL SERVICES

      
Application Number 18763718
Status Pending
Filing Date 2024-07-03
First Publication Date 2026-01-08
Owner Lenovo (Singapore) Pte Ltd (Singapore)
Inventor
  • Löhr, Joachim
  • Sreejith, Shwetha
  • Basu Mallick, Prateek

Abstract

Various aspects of the present disclosure relate to enhanced packet data convergence protocol (PDCP) operation for delay-critical services. An apparatus, such as a user equipment (UE), receives a configuration message for a PDCP entity of the UE. The configuration message indicates a set of timer configurations corresponding to a set of priority levels (e.g., protocol data unit (PDU) priority levels). A network equipment (NE) configures a mapping between the set of timer configurations and the set of priority levels and transmits the configuration message according to the mapping. The PDCP entity receives at least one service data unit (SDU) for transmission. The SDU is associated with a radio bearer and a priority level of the set of priority levels. The UE selects a timer configuration from the set of timer configurations based on the priority level associated with the SDU. The UE initiates a timer according to the timer configuration.

IPC Classes  ?

  • H04W 28/02 - Traffic management, e.g. flow control or congestion control
  • H04L 47/28 - Flow controlCongestion control in relation to timing considerations
  • H04W 28/06 - Optimising, e.g. header compression, information sizing

20.

ALLOCATING RESOURCES BASED ON FIELD INFORMATION

      
Application Number 19112875
Status Pending
Filing Date 2023-09-29
First Publication Date 2026-01-01
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Löhr, Joachim
  • Thomas, Robin Rajan
  • Ganesan, Karthikeyan
  • Choi, Hyung-Nam
  • Basu Mallick, Prateek
  • Golitschek Edler Von Elbwart, Alexander

Abstract

Apparatuses, methods, and systems are disclosed for allocating resources based on field information. One method (700) includes receiving (702), at a user equipment (“UE”), downlink control information (“DCI”) that allocates sidelink (“SL”) resources. The DCI includes a first field indicating whether the SL resources are allocated for a SL positioning reference signal (“PRS”) (“SL-PRS”) transmission. The method (700) includes, in response to the first field indicating that the SL resources are allocated for the SL-PRS transmission, performing (704) the SL-PRS transmission based at least partly on the DCI. The method (700) includes, in response to the first field indicating (706) that the SL resources are not allocated for the SL-PRS transmission, initiating a physical SL shared channel (“PSSCH”) transmission.

IPC Classes  ?

  • H04W 72/40 - Resource management for direct mode communication, e.g. D2D or sidelink
  • H04L 5/00 - Arrangements affording multiple use of the transmission path
  • H04W 72/12 - Wireless traffic scheduling
  • 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

21.

SEMANTIC MAP UPDATING AND OBJECT SEARCHING USING IOT DEVICE CAMERAS

      
Application Number 19317029
Status Pending
Filing Date 2025-09-02
First Publication Date 2026-01-01
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Wang, Song
  • Wang, Mengnan
  • Beck, Kevin W.
  • Vanblon, Russell S.

Abstract

In one aspect, a first device includes a processor assembly and storage accessible to the processor assembly. The storage includes instructions executable by the processor assembly to access a semantic map, receive input from a first camera on an Internet of things (IoT) device, and update the semantic map based on the input.

IPC Classes  ?

  • G01C 21/00 - NavigationNavigational instruments not provided for in groups
  • G01C 21/36 - Input/output arrangements for on-board computers

22.

UPLINK RESOURCE MUTING

      
Application Number 18758997
Status Pending
Filing Date 2024-06-28
First Publication Date 2026-01-01
Owner Lenovo (Singapore) Pte Ltd (Singapore)
Inventor
  • Ardah, Khaled Nafez Rauf
  • Ganesan, Karthikeyan

Abstract

Various aspects of the present disclosure relate to uplink resource muting. An apparatus, such as a UE, receives a first configuration message indicating one or more uplink resource muting patterns each including one or more muting occasions, where at least one of the one or more muting patterns or the one more muting occasions is associated with at least one of a spatial filter, a beam, or a reference signal. The apparatus transmits one or more uplink signals including to mute one or more uplink transmissions of one or more of uplink time-frequency resources associated with at least one spatial filter, beam, or reference signal and based at least in part on the first configuration message.

IPC Classes  ?

  • H04L 5/00 - Arrangements affording multiple use of the transmission path

23.

DISCOVERY OF DEVICES IN A VIRTUAL EXPERIENCE SERVICE IN A WIRELESS COMMUNICATION NETWORK

      
Application Number 18881180
Status Pending
Filing Date 2022-08-24
First Publication Date 2026-01-01
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Pateromichelakis, Emmanouil
  • Karampatsis, Dimitrios

Abstract

There is provided a configuration entity in a wireless communication network, the configuration entity comprising a receiver, a processor and a transmitter. The receiver is arranged to receive a service requirement for communication of virtual devices within a virtual experience service at the wireless communication network, wherein each virtual device corresponds to a physical device identified by a subscriber identity. The processor is arranged to discover a plurality of candidate digital and physical devices for a given area and based on the received service requirement. The processor is further arranged to derive one or more session requirements from the received service requirement; wherein a session is established between any combination of the plurality of candidate digital and physical devices. The processor is further still arranged to determine a parameter for each session. The transmitter is arranged to transmit the determined parameter to at least one network node.

IPC Classes  ?

  • H04W 28/18 - Negotiating wireless communication parameters
  • H04L 65/1063 - Application servers providing network services
  • H04L 67/60 - Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources

24.

REFERENCE SIGNALS FOR ACCESS POINT AND USER EQUIPMENT CONFIGURATION

      
Application Number 18750775
Status Pending
Filing Date 2024-06-21
First Publication Date 2025-12-25
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Ardah, Khaled Nafez Rauf
  • Khalilsarai, Mahdi Barzegar
  • 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 72/1268 - Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
  • H04W 72/23 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

25.

AI-BASED MODELS FOR ASSISTANCE WITH NEAR-REPETITVE COMPUTER-BASED TASKS

      
Application Number 18753358
Status Pending
Filing Date 2024-06-25
First Publication Date 2025-12-25
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Kapinos, Robert J.
  • Li, Scott
  • Norton, Jr., Robert James
  • Stolbikov, Igor

Abstract

In one aspect, a device includes a processor system and storage accessible to the processor system. The storage includes instructions executable by the processor system to track user inputs as a user interacts with a first graphical user interface (GUI) presented on a display. The instructions are also executable to execute a prediction model to identify a near-repetitive action from the user inputs. Based on the identification of the near-repetitive action, the instructions are executable to present a foreshadow action on the display. The foreshadow action is selectable to command the processor system to autonomously perform a real action corresponding to the foreshadowed action.

IPC Classes  ?

  • G06F 3/04842 - Selection of displayed objects or displayed text elements
  • G06F 3/16 - Sound inputSound output
  • G06F 11/34 - Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation
  • G06F 40/174 - Form fillingMerging

26.

Headphone system

      
Application Number 18226521
Grant Number 12506998
Status In Force
Filing Date 2023-07-26
First Publication Date 2025-12-23
Grant Date 2025-12-23
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Nelson, Lindsay
  • Romano, Christopher
  • Covington, Russell T
  • Hixson, Dane

Abstract

A headphone system can include an earbud that includes an earbud speaker, earbud communication circuitry and earbud power circuitry; and a headphone that includes a headphone speaker, an ear cushion, a headband, headphone communication circuitry, headphone power circuitry and an earbud socket that removably receives the earbud.

IPC Classes  ?

  • H04R 1/10 - EarpiecesAttachments therefor
  • H04R 1/04 - Structural association of microphone with electric circuitry therefor
  • H04R 5/033 - Headphones for stereophonic communication

27.

ARTIFICIAL INTELLIGENCE IN WIRELESS COMMUNICATIONS

      
Application Number 18742752
Status Pending
Filing Date 2024-06-13
First Publication Date 2025-12-18
Owner Lenovo (Singapore) Pte Ltd (Singapore)
Inventor
  • Soni, Tapisha
  • Pourahmadi, Vahid
  • Löhr, Joachim

Abstract

Various aspects of the present disclosure relate to artificial intelligence in wireless communications. An apparatus, such as a UE, receives an indication of one or more validity criterion for a portion of network context information, and stores the indication of the one or more validity criterion for the portion of the network context information as part of learning model data.

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

28.

CONTENT ALIGNMENT AND TRANSFER TO DEVICE CAMERA FEED

      
Application Number 18743390
Status Pending
Filing Date 2024-06-14
First Publication Date 2025-12-18
Owner Lenovo (Singapore) Pte.Ltd. (Singapore)
Inventor
  • Wang, Mengnan
  • Wang, Song
  • Yu, Yuan

Abstract

A computer implemented method includes receiving a first depth map of a spatial computing device field of view and receiving a second depth map of a mobile device camera field of view. The first and second depth maps are aligned. A spatial computing device field of view location of spatial computing device generated content displayed by the spatial computing device is then determined. The spatial computing device generated content and spatial computing device field of view location are sent to the mobile device for use in displaying the content by the mobile device in a manner that is aligned with the content displayed int eh spatial computing device.

IPC Classes  ?

  • G06T 11/00 - 2D [Two Dimensional] image generation
  • G01B 11/22 - Measuring arrangements characterised by the use of optical techniques for measuring depth
  • G01S 7/4865 - Time delay measurement, e.g. time-of-flight measurement, time of arrival measurement or determining the exact position of a peak
  • G01S 17/86 - Combinations of lidar systems with systems other than lidar, radar or sonar, e.g. with direction finders
  • G01S 17/894 - 3D imaging with simultaneous measurement of time-of-flight at a 2D array of receiver pixels, e.g. time-of-flight cameras or flash lidar
  • G06F 3/14 - Digital output to display device

29.

TECHNIQUES FOR EFFICIENT END-TO-END MACHINE LEARNING IN MULTI-USER SYSTEMS

      
Application Number 18744379
Status Pending
Filing Date 2024-06-14
First Publication Date 2025-12-18
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Kim, Junghoon
  • Kothapalli, Venkata Srinivas

Abstract

Various aspects of the present disclosure relate to storing a ML model and a set of ML parameters associated with the ML model. Aspects of the present disclosure relate to generating a first and second sets of forward-pass values based on perturbations of the set of ML parameters by a random vector in a positive direction and a negative direction, respectively. Aspects of the present disclosure relate to transmitting, to a set of UEs, a set of training messages containing the first and second sets of forward-pass values, and receiving a set of loss difference values, each associated with a UE of the set of UEs. Aspects of the present disclosure relate to determining a model update decision based on the set of loss difference values and transmitting, to the set of UEs, an update message indicating the model update decision.

IPC Classes  ?

30.

QUASI CO-LOCATION INDICATION FOR AI/ML-BASED MODEL CONFIGURATION

      
Application Number 18746949
Status Pending
Filing Date 2024-06-18
First Publication Date 2025-12-18
Owner Lenovo (Singapore) Pte Ltd (Singapore)
Inventor
  • Hindy, Ahmed
  • Pourahmadi, Vahid
  • Nangia, Vijay
  • Kothapalli, Venkata Srinivas

Abstract

Various aspects of the present disclosure relate to quasi co-location (QCL) indication for AI/ML-based model configuration. An apparatus, such as a UE, receives, from a network entity, an artificial intelligence (AI)-based configuration corresponding to signal transmission and/or signal reception by the UE, where the AI-based configuration is associated with one or more AI models, and an AI model is associated with a dataset that is configured with a set of condition parameters. The UE measures a set of report parameters responsive to a signal received from the network entity, and the set of report parameters are associated with the set of condition parameters of the dataset of the AI model. The UE transmits, to the network entity, one or more feedback parameters based at least in part on the set of report parameters, and the one or more feedback parameters usable by the network entity to select the AI model.

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

31.

AI/ML MODEL IDENTIFIER ACQUISITION FOR AI/ML-BASED MODEL CONFIGURATION

      
Application Number 18746995
Status Pending
Filing Date 2024-06-18
First Publication Date 2025-12-18
Owner Lenovo (Singapore) Pte Ltd (Singapore)
Inventor
  • Hindy, Ahmed
  • Pourahmadi, Vahid
  • Nangia, Vijay
  • Kothapalli, Venkata Srinivas

Abstract

Various aspects of the present disclosure relate to AI/ML model identifier acquisition for AI/ML-based model configuration. An apparatus, such as a UE, receives, from a network entity, an artificial intelligence (AI)-based configuration corresponding to signal transmission and/or signal reception by the UE, where the AI-based configuration is associated with one or more AI models, and an AI model is associated with a dataset. The UE receives, from the network entity, a reference signal configuration for a set of reference signals, and the reference signal configuration is paired with the AI-based configuration. The UE measures a set of report parameters based at least in part on the set of reference signals. The UE transmits, to the network entity, a feedback report comprising the set of report parameters, and the feedback report is usable by the network entity to select the AI model from the one or more AI models.

IPC Classes  ?

  • H04W 24/10 - Scheduling measurement reports
  • 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

32.

ARTIFICIAL INTELLIGENCE IN WIRELESS COMMUNICATIONS

      
Application Number 18742772
Status Pending
Filing Date 2024-06-13
First Publication Date 2025-12-18
Owner Lenovo (Singapore) Pte Ltd (Singapore)
Inventor
  • Soni, Tapisha
  • Pourahmadi, Vahid
  • Löhr, Joachim

Abstract

Various aspects of the present disclosure relate to artificial intelligence in wireless communications. An apparatus, such as a user equipment (UE), receives one or more of: an indication, from a first network equipment (NE), of one or more validity criterion for a portion of network context information for a second network equipment, or identifiers for the portion of the network context information for the second network equipment.

IPC Classes  ?

  • 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
  • G06N 5/04 - Inference or reasoning models
  • G06N 20/00 - Machine learning
  • H04W 24/02 - Arrangements for optimising operational condition

33.

BATTERY STORAGE MAINTENANCE

      
Application Number 18745579
Status Pending
Filing Date 2024-06-17
First Publication Date 2025-12-18
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Summerville, Mark K.
  • Feng, Fang
  • Byrd, Charles
  • Annunziata, Thomas E.
  • Scott, Timothy Richard

Abstract

Apparatuses, methods, and computer program products are disclosed for battery storage maintenance is disclosed. An apparatus includes a processor and a memory that stores code executable by the processor to determine one or more battery characteristics for at least one battery of the apparatus, the battery characteristics associated with a charge of the at least one battery. The code is executable by the processor to determine a storage period for the apparatus, the storage period defining a period of time where the apparatus is not in use. The code is executable by the processor to calculate a storage battery charge level based on the one or more battery characteristics and the storage period, the storage battery charge level comprising a minimum battery charge level that allows operation of the apparatus after the storage period without providing additional charge to the at least one battery during the storage period.

IPC Classes  ?

  • G01R 31/387 - Determining ampere-hour charge capacity or SoC
  • G01R 31/367 - Software therefor, e.g. for battery testing using modelling or look-up tables
  • G01R 31/371 - Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] with remote indication, e.g. on external chargers
  • G01R 31/374 - Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] with means for correcting the measurement for temperature or ageing
  • G01R 31/392 - Determining battery ageing or deterioration, e.g. state of health

34.

SHUTTER MECHANISM, INFORMATION PROCESSING APPARATUS, AND METHOD OF MANUFACTURING SHUTTER MECHANISM

      
Application Number 19200584
Status Pending
Filing Date 2025-05-06
First Publication Date 2025-12-11
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Shibayama, Yoshiyuki
  • Mitsui, Riku
  • Inoue, Toshihiro

Abstract

A shutter mechanism includes: a camera that is mounted on a chassis of an information processing apparatus; a shutter that is slidable between a first position and a second position, the first position limiting light reception of a light receiving unit, the second position releasing limitation of the light reception; a first sheet member that is a sheet-shaped magnet sheet relatively fixed to the chassis, the first sheet member including north poles and south poles that are alternately arranged in a slide movement direction at a predetermined pitch; and a second sheet member that is a sheet-shaped magnet sheet relatively fixed to the shutter so that a magnetized surface of the sheet faces a magnetized surface of the first sheet member, the second sheet member including north poles and south poles that are alternately arranged in the slide movement direction at the predetermined pitch.

IPC Classes  ?

  • G03B 11/04 - Hoods or caps for eliminating unwanted light from lenses, viewfinders, or focusing aids

35.

PRIORITIZATION OF OVERLAPPING SL AND UL TRANSMISSIONS

      
Application Number 19301491
Status Pending
Filing Date 2025-08-15
First Publication Date 2025-12-11
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Ganesan, Karthikeyan
  • Basu Mallick, Prateek
  • Loehr, Joachim
  • Golitschek Edler Von Elbwart, Alexander Johann Maria
  • Kuchibhotla, Ravi

Abstract

Apparatuses, methods, and systems are disclosed for prioritization of overlapping SL and UL transmissions. One method includes prioritizing an uplink transmission over a sidelink transmission, wherein prioritizing the uplink transmission comprises one of: dropping the sidelink transmission or reducing a transmission power of the sidelink transmission. The method may also include prioritizing the sidelink transmission over the uplink transmission in response to the sidelink transmission being associated with a higher priority than the uplink transmission, wherein prioritizing the sidelink transmission comprises one of: dropping the uplink transmission or reducing a transmission power of the uplink transmission.

IPC Classes  ?

  • H04W 72/566 - Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
  • H04W 72/02 - Selection of wireless resources by user or terminal

36.

ACTIVATING A BANDWIDTH PART BASED ON TRANSMISSION PARAMETER REQUIREMENTS

      
Application Number 18877057
Status Pending
Filing Date 2023-06-20
First Publication Date 2025-12-11
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Frank, Colin
  • Klomsdorf, Armin W.
  • Mura, John R.

Abstract

Apparatuses, methods, and systems are disclosed for activating a BWP based on transmission parameter requirements. One method includes determining, at a communication device, a capability to configure transmission parameters of a bandwidth part. The method includes determining additional requirements for the transmission parameters of the bandwidth part. The method includes activating the bandwidth part within a time interval based on the additional requirements.

IPC Classes  ?

  • H04W 72/51 - Allocation or scheduling criteria for wireless resources based on terminal or device properties

37.

Notebook computer having a textured surface

      
Application Number 29879211
Grant Number D1105057
Status In Force
Filing Date 2023-07-05
First Publication Date 2025-12-09
Grant Date 2025-12-09
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Ichimura, Mai
  • Kawauchi, Toshiya

38.

REPORTING A SCHEDULING-RELATED PARAMETER FOR A LEARNING MODEL

      
Application Number 18677691
Status Pending
Filing Date 2024-05-29
First Publication Date 2025-12-04
Owner Lenovo (Singapore) Pte Ltd. (Singapore)
Inventor
  • Bagheri, Hossein
  • Löhr, Joachim
  • Pourahmadi, Vahid
  • Nangia, Vijay

Abstract

Various aspects of the present disclosure relate to reporting a scheduling-related parameter for a learning model. Scheduling-related parameters predicted by a network equipment (e.g., a base station) using a learning model are shared with a user equipment (UE), and the UE reports (e.g., to a network equipment, such as a base station) a correction to the predicted parameters if the prediction error satisfies a threshold. The prediction error is, for example, a difference (e.g., the absolute value of the difference) between a predicted scheduling-related parameter and the actual value of the scheduling-related parameter at the UE. The prediction error satisfies a threshold, for example, if the prediction error is greater than the threshold, or if the prediction error is greater than or equal to the threshold.

IPC Classes  ?

  • H04W 72/1268 - Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
  • H04W 28/02 - Traffic management, e.g. flow control or congestion control
  • H04W 72/542 - Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality

39.

BIOPOLYMER SYNTHESIS BY METAL-POLYMERIC PARTICLES

      
Application Number 18679003
Status Pending
Filing Date 2024-05-30
First Publication Date 2025-12-04
Owner Lenova (Singapore) Pte. Ltd. (Singapore)
Inventor
  • De Valega Negrão, Cyro Von Zuben
  • Gobara, Bruno Nobuya Katayama
  • Dias, Ianca Rosa
  • Souza, Luiz Henrique Mesquita
  • Verona, Bruno Marinaro
  • Cerize, Natalia Neto Pereira

Abstract

Various aspects disclosed relate to producing framework compounds that can be used to synthesize oligonucleotides. The framework compounds can include metallic particles coated with a polymeric layer. Initiator molecules are disposed on the polymeric layer and nucleotide building blocks can be added to the initiator molecules using an enzymatic nucleic acid synthesis process to produce a number of oligonucleotides.

IPC Classes  ?

  • C12P 19/34 - Polynucleotides, e.g. nucleic acids, oligoribonucleotides

40.

SETTINGS ADJUSTMENTS FOR A REMOTE VIDEO FEED

      
Application Number 18680284
Status Pending
Filing Date 2024-05-31
First Publication Date 2025-12-04
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Nicholson, John W.
  • Cromer, Daryl C.
  • Locker, Howard

Abstract

One embodiment provides a method, the method including: receiving, at an information handling device of a user during a video session, a video feed occurring in substantially real-time and displaying at least one object; receiving, from the user, input adjusting at least one characteristic of the video feed via adjustment of a parameter of a device capturing the at least one video feed; and providing, from the information handling device, instructions to a remote information handling device capturing the video feed to adjust the at least one characteristic of the video feed Other aspects are claimed and described.

IPC Classes  ?

41.

CONFIGURING AN UPLINK BANDWIDTH PART AND A DOWNLINK BANDWIDTH PART

      
Application Number 18877094
Status Pending
Filing Date 2023-06-20
First Publication Date 2025-12-04
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Frank, Colin
  • Mura, John R.
  • Klomsdorf, Armin W.

Abstract

Apparatuses, methods, and systems are disclosed for configuring an uplink bandwidth part (BWP) and a downlink BWP. One method includes configuring, at a communication device, a downlink BWP for a time division duplex band. The method includes configuring an uplink BWP for the time division duplex band. The uplink BWP is different from the downlink BWP.

IPC Classes  ?

  • H04L 5/00 - Arrangements affording multiple use of the transmission path
  • H04L 27/26 - Systems using multi-frequency codes
  • 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

42.

INFORMATION PROCESSING APPARATUS AND CONTROL METHOD

      
Application Number 18975186
Status Pending
Filing Date 2024-12-10
First Publication Date 2025-12-04
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Ito, Yoshinori
  • Sone, Yuichi

Abstract

An information processing apparatus is configured to perform, when a drag operation is accepted on a window displayed on one of the plurality of displays, a first display process of displaying first icons corresponding to the plurality of displays on a display on which the drag operation is started, a first selection process of selecting a display corresponding to an icon selected by the drag operation among the first icons corresponding to the plurality of displays as a display for displaying the window being dragged, and a second display process of displaying a second icon from which a display area is selectable for displaying the window within a screen area of the selected display, in which in the first display process, the first icons corresponding to the plurality of displays are displayed based on arrangement of the plurality of displays.

IPC Classes  ?

  • G06F 3/14 - Digital output to display device
  • G06F 3/04817 - 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 using icons
  • G06F 3/0486 - Drag-and-drop

43.

ELECTRONIC APPARATUS

      
Application Number 19169545
Status Pending
Filing Date 2025-04-03
First Publication Date 2025-12-04
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Nakagaki, Yoshihito
  • Malik, Nancy
  • Hashikura, Makoto

Abstract

An electronic apparatus includes a chassis having a cover plate and side plates, a light emitting portion provided inside the chassis, a light guide body having a tip protruding portion, and a biasing structure which biases the light guide body. The side plate is formed with an insertion portion which penetrates from an inner surface of the side plate to an outer surface thereof. The light guide body is movable in a direction of approaching and moving away from the side plate. The tip protruding portion protrudes from the outer surface of the side plate so as to be able to protrude from and retract into the insertion portion. The biasing structure biases the light guide body in a protruding direction of the tip protruding portion by an elastic repulsive force.

IPC Classes  ?

  • G06F 1/16 - Constructional details or arrangements
  • F21V 8/00 - Use of light guides, e.g. fibre optic devices, in lighting devices or systems
  • G06F 1/18 - Packaging or power distribution

44.

ELECTRONIC APPARATUS AND COOLING MODULE

      
Application Number 19210447
Status Pending
Filing Date 2025-05-16
First Publication Date 2025-12-04
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Watanabe, Ryota
  • Hashiba, Junki
  • Tsurumi, Yudai
  • Hoshino, Takanori

Abstract

An electronic apparatus includes a chassis including a first ventilation port, a second ventilation port, and a third ventilation port located between the first ventilation port and the second ventilation port, a heating element mounted in the chassis, and a cooling module mounted in the chassis and configured to cool the heating element. The cooling module includes a pair of heat sinks, a heat transport device, a pair of fans each having a first outlet capable of discharging air toward the heat sink, one of the fans being disposed to face the one heat sink and the other fan being disposed to face the other heat sink, and a metal plate disposed between the pair of fans such that one edge portion faces the third ventilation port and capable of diffusing heat from the heating element.

IPC Classes  ?

  • H05K 7/20 - Modifications to facilitate cooling, ventilating, or heating
  • G06F 1/20 - Cooling means

45.

INFORMATION PROCESSING APPARATUS AND CONTROL METHOD

      
Application Number 18975260
Status Pending
Filing Date 2024-12-10
First Publication Date 2025-12-04
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor Ito, Yoshinori

Abstract

An information processing apparatus displays first icons corresponding to each of one or a plurality of displays when a drag operation is accepted on a window of an application displayed on a display, selects a display corresponding to an icon selected by the drag operation among the first icons for displaying the window, and displays a second icon from which a display area is selectable for displaying the window within a screen area of the selected display. In addition, the information processing apparatus cancels the display of the first icon and the second icon in response to an operation position by the drag operation reaching a first area within the screen area of the display, and resumes the display of the first icon and the second icon in response to the operation position by the drag operation moving out of a second area within the screen area.

IPC Classes  ?

  • G06F 3/04812 - Interaction techniques based on cursor appearance or behaviour, e.g. being affected by the presence of displayed objects
  • G06F 3/04845 - Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range for image manipulation, e.g. dragging, rotation, expansion or change of colour

46.

INFORMATION PROCESSING APPARATUS AND CONTROL METHOD

      
Application Number 18975356
Status Pending
Filing Date 2024-12-10
First Publication Date 2025-12-04
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor Ito, Yoshinori

Abstract

An information processing apparatus performs control of arranging and displaying the windows of a running application in a screen area of a display. For example, the information processing apparatus performs a display control process of arranging the windows by splitting the screen area of the display into a plurality of display areas, and in the display control process, when arranging a first window of the windows in one display area of the plurality of display areas, arranges thumbnail images corresponding to one or a plurality of second windows other than the first window in a display area other than the one display area of the plurality of display areas, and determines the display area in which the thumbnail images are to be arranged with respect to the one display area in which the first window is to be arranged, in a certain arrangement order.

IPC Classes  ?

  • G06F 3/14 - Digital output to display device

47.

TECHNIQUES FOR DISTRIBUTED AUTOENCODING IN A DISTRIBUTED WIRELESS COMMUNICATIONS SYSTEM

      
Application Number 18677626
Status Pending
Filing Date 2024-05-29
First Publication Date 2025-12-04
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor Barzegar Khalilsarai, Mahdi

Abstract

Various aspects of the present disclosure relate to techniques for distributed autoencoding in a distributed multiple-input multiple-output (MIMO) system. An apparatus is configured to define a computation model comprising at least one encoder and at least one decoder. The at least one encoder is associated with at least one radio unit (RU) and the apparatus is connected to the at least one RU via a corresponding fronthaul channel. The apparatus is configured to transmit a set of one or more parameters associated with the at least one encoder. The apparatus is configured to receive signaling from the at least one RU that includes an encoded set of symbols that includes a quantity of uplink data symbols encoded based on the set of one or more parameters. The apparatus is configured to decode the encoded set of symbols and compute an estimate of the quantity of uplink data symbols.

IPC Classes  ?

  • H04L 1/00 - Arrangements for detecting or preventing errors in the information received

48.

DATA CONNECTION WITH EXTERNAL ACCESS PATH

      
Application Number 18707789
Status Pending
Filing Date 2021-12-09
First Publication Date 2025-12-04
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor Salkintzis, Apostolis

Abstract

OF THE DISCLOSURE Apparatuses, methods, and systems are disclosed for establishing a multi-access data connection with an external access path. One apparatus (500) includes a transceiver (525) that communicates (705) with first and second mobile networks and a processor (505) that sends (710) a request message to the first mobile network to establish a multi-access data connection, the request message containing an external access path request. The processor (505) receives (715) a response message that accepts the request to establish a multi-access data connection and that contains a set of rules indicating how the apparatus (500) is to route data traffic across a set of access networks in the first mobile network and across an external access path over the second mobile network. The processor (505) communicates (720) with a UPF in the first network over the set of access networks and the external access path.

IPC Classes  ?

  • H04W 76/15 - Setup of multiple wireless link connections
  • H04W 12/06 - Authentication
  • H04W 40/24 - Connectivity information management, e.g. connectivity discovery or connectivity update
  • H04W 80/06 - Transport layer protocols, e.g. TCP [Transport Control Protocol] over wireless

49.

Information processing apparatus and control method

      
Application Number 18975531
Grant Number 12487741
Status In Force
Filing Date 2024-12-10
First Publication Date 2025-12-02
Grant Date 2025-12-02
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Sone, Yuichi
  • Ito, Yoshinori

Abstract

An information processing apparatus includes a bendable display, a touch sensor configured to detect a touch operation on a screen area of the display, and a processor configured to perform control of arranging and displaying a window of a running application on the screen area of the display, and performs: an icon display process of displaying, in response to a drag operation being started on the window displayed on the screen area of the display, an icon for accepting an operation based on an operation position of the drag operation while continuing the drag operation on the screen area of the display, an icon display end process of ending display of the icon when the drag operation is completed on the window, and an icon display continuation process of continuing the display of the icon when the drag operation is completed on the window but is only temporarily interrupted.

IPC Classes  ?

  • G06F 3/0486 - Drag-and-drop
  • G06F 1/16 - Constructional details or arrangements
  • G06F 3/0482 - Interaction with lists of selectable items, e.g. menus
  • G06F 3/0488 - 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
  • G09G 3/00 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes

50.

ATTRIBUTE-BASED CREDENTIALS FOR RESOURCE ACCESS

      
Application Number 18674804
Status Pending
Filing Date 2024-05-24
First Publication Date 2025-11-27
Owner Lenovo (Singapore) Pte Ltd (Singapore)
Inventor
  • Kunz, Andreas
  • Baskaran, Sheeba Backia Mary

Abstract

Various aspects of the present disclosure relate to attribute-based credentials for resource access. An apparatus, such as a UE, generates one or more credentials comprising one or more first public keys and one or more attributes associated with a service request. The apparatus communicates a credential issuance request comprising at least a portion of the one or more credentials, and receives, based at least in part on the credential issuance request, one or more signed credentials comprising one or more encrypted root keys and one or more encrypted subscription identities associated with the service request.

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
  • H04L 9/30 - Public key, i.e. encryption algorithm being computationally infeasible to invert and users' encryption keys not requiring secrecy

51.

COOLING MODULE AND ELECTRONIC APPARATUS

      
Application Number 19217885
Status Pending
Filing Date 2025-05-23
First Publication Date 2025-11-27
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Wang, Hao-Yu
  • Shi, Shuokun
  • Onoue, Yusuke
  • Saigusa, Yuki
  • Uchino, Akinori

Abstract

A cooling module that is mounted in an electronic apparatus including a heating element includes a first fan having an outlet, a second fan having an outlet, a first heat sink disposed to face the outlet of the first fan, a second heat sink disposed to face the outlet of the second fan, and a heat pipe configured to transport heat from the heating element to the first heat sink and the second heat sink, in which the heat pipe includes a first pipe portion for connecting to the heating element, a second pipe portion branched from one end part of the first pipe portion and connected to the first heat sink, and a third pipe portion branched from the one end part of the first pipe portion and connected to the second heat sink.

IPC Classes  ?

  • H05K 7/20 - Modifications to facilitate cooling, ventilating, or heating
  • G06F 1/20 - Cooling means

52.

ELECTRONIC APPARATUS

      
Application Number 19171703
Status Pending
Filing Date 2025-04-07
First Publication Date 2025-11-27
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Tsurumi, Yudai
  • Watanabe, Ryota
  • Nakamura, Fusanobu
  • Hoshino, Takanori

Abstract

An electronic apparatus includes a storage device that generates heat, a fan having a metal casing, a heat sink provided adjacent to the fan to dissipate heat due to the fact that an airflow by the fan flows toward air vents, a CPU, and a heat pipe for transporting the heat of the CPU to the heat sink. The storage device is thermally connected from a flat surface section of the fan to a flat surface section of the heat sink.

IPC Classes  ?

  • H05K 7/20 - Modifications to facilitate cooling, ventilating, or heating
  • G06F 1/20 - Cooling means

53.

ATTRIBUTE-BASED CREDENTIALS FOR RESOURCE ACCESS

      
Application Number 18674808
Status Pending
Filing Date 2024-05-24
First Publication Date 2025-11-27
Owner Lenovo (Singapore) Pte Ltd (Singapore)
Inventor
  • Kunz, Andreas
  • Baskaran, Sheeba Backia Mary

Abstract

Various aspects of the present disclosure relate to attribute-based credentials for resource access. An apparatus, such as a UE, communicates a registration request message for registration of the apparatus to a wireless communication network, the registration request message including a credentials indication associated with a credential. The apparatus receives a response message including a presentation policy for registration to the wireless communication network, and communicates a presentation token generated based at least in part on the presentation policy, the presentation token including proof information for a private key. The apparatus receives an authentication challenge, and generates, based at least in part on the authentication challenge, an authentication result using a root key and a subscription identity from the credential.

IPC Classes  ?

  • H04W 12/06 - Authentication
  • H04L 9/08 - Key distribution
  • H04L 9/40 - Network security protocols
  • H04W 60/04 - Affiliation to network, e.g. registrationTerminating affiliation with the network, e.g. de-registration using triggered events

54.

ACCESS SECURITY APPARATUS AND METHOD FOR WIRELESS TELECOMMUNICATIONS NETWORK

      
Application Number 18874767
Status Pending
Filing Date 2023-06-15
First Publication Date 2025-11-27
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Baskaran, Sheeba Backia Mary
  • Kunz, Andreas

Abstract

Various aspects of the present disclosure relate to performing security monitoring and trust evaluation of network and application functions and network slices, creating access control security policies based on trust data from the trust evaluation, and enforcing the access control security policies over service providers and consumers. The access control security policies may be updated and enforced on an ongoing basis.

IPC Classes  ?

55.

PROTECTING MACHINE LEARNING MODELS IN A WIRELESS COMMUNICATION NETWORK

      
Application Number 18874785
Status Pending
Filing Date 2022-08-08
First Publication Date 2025-11-27
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Kunz, Andreas
  • Karampatsis, Dimitrios
  • Baskaran, Sheeba Backia Mary

Abstract

There is provided a method in a Network Data Analytics Function containing a Model Training logical function. The method comprises receiving a machine learning (ML) model provision request, the ML model provision request comprising: an identifier for at least one Analytic, and, ML model file specific information, and generating a protected trained ML model using a stored security context. The method further comprises sending, in response to the ML model provision request, an ML model provision response message, the ML model provision response message comprising: the identifier for the at least one Analytic; at least one protected trained ML model file; and location information of the stored security context.

IPC Classes  ?

  • 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
  • H04L 41/14 - Network analysis or design

56.

METHOD AND APPARATUS FOR INTER-EDGE DATA NETWORK BASED SERVICE CONTINUITY

      
Application Number 18664151
Status Pending
Filing Date 2024-05-14
First Publication Date 2025-11-20
Owner LENOVO (SINGAPORE) PTE LTD. (Taiwan, Province of China)
Inventor Atarius, Roozbeh

Abstract

Various aspects of the present disclosure relate to wireless communication continuity of vertical application layer (VAL) service to a device during inter-edge data network (EDN) mobility. A first network entity includes processor(s) coupled with at least one memory. In response to a mobility of a device indicating impending transfer from a source to a target EDN, the processor(s) are configured to cause the first network entity to identify a first network slice associated with the source EDN. The first network slice supports a VAL service for the device. The processor(s) determines a second network slice associated with the target EDN and capable of supporting the VAL service for the device. The processor(s) configures the first network entity to communicate, to the device, according to a hypertext markup transfer protocol using a custom notify method, a slice configuration associated with the second network slice to maintain continuity of the VAL service.

IPC Classes  ?

  • H04W 4/021 - Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
  • H04W 28/02 - Traffic management, e.g. flow control or congestion control

57.

METHOD AND APPARATUS FOR INTER-NETWORK SERVICE CONTINUITY

      
Application Number 18664139
Status Pending
Filing Date 2024-05-14
First Publication Date 2025-11-20
Owner LENOVO (SINGAPORE) PTE LTD. (Singapore)
Inventor Atarius, Roozbeh

Abstract

Various aspects of the present disclosure relate to wireless communication continuity of vertical application layer (VAL) service to a device during inter-network mobility. A first network entity includes processor(s) coupled with at least one memory. In response to a mobility of a device indicating impending transfer from a source to a target network entity, the processor(s) are configured to cause the first network entity to identify a first network slice associated with the source network entity. The first network slice supports a VAL service for the device. The processor(s) determines a second network slice associated with the target network entity and capable of supporting the VAL service for the device. The processor(s) configures the first network entity to communicate, to the device, according to a hypertext markup transfer protocol using a custom notify method, a slice configuration associated with the second network slice to maintain continuity of the VAL service.

IPC Classes  ?

  • H04W 36/18 - Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
  • H04L 67/02 - Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
  • H04W 36/32 - Reselection being triggered by specific parameters by location or mobility data, e.g. speed data
  • H04W 84/04 - Large scale networksDeep hierarchical networks

58.

TECHNIQUES FOR INDIRECT NETWORK SHARING

      
Application Number 18665385
Status Pending
Filing Date 2024-05-15
First Publication Date 2025-11-20
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 for registering a UE with a participating network associated with a hosting network, transmit a second message comprising assistance information based at least in part on the received first message, wherein the assistance information comprises allowed NSSAI for the UE or partial allowed NSSAI for the UE, or both, and wherein each of the allowed NSSAI or the partial allowed NSSAI, or both is associated with corresponding allowed NSSAI or corresponding partial allowed NSSAI associated with the hosting network, and transmit a third message to a second network entity of the hosting network, the third message comprising allowed NSSAI or partial allowed NSSAI, or both, associated with the hosting network corresponding to the allowed NSSAI or the partial allowed NSSAI for the UE, or both.

IPC Classes  ?

  • H04W 48/18 - Selecting a network or a communication service
  • H04W 60/04 - Affiliation to network, e.g. registrationTerminating affiliation with the network, e.g. de-registration using triggered events
  • H04W 84/04 - Large scale networksDeep hierarchical networks

59.

TECHNIQUES FOR INDIRECT NETWORK SHARING

      
Application Number 18667865
Status Pending
Filing Date 2024-05-17
First Publication Date 2025-11-20
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. 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 an allowed NSSAI, a configured NSSAI, or a list of rejected S-NSSAIs, wherein the allowed NSSAI, the configured NSSAI, or the rejected S-NSSAIs include S-NSSAIs of the participating network.

IPC Classes  ?

  • H04W 48/18 - Selecting a network or a communication service
  • H04W 8/12 - Mobility data transfer between location registers or mobility servers
  • H04W 84/04 - Large scale networksDeep hierarchical networks

60.

TECHNIQUES FOR CONFIGURING AN ACCESS STRATUM SECURITY FOR A NON-TERRESTRIAL NETWORK

      
Application Number 18667902
Status Pending
Filing Date 2024-05-17
First Publication Date 2025-11-20
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Kunz, Andreas
  • Baskaran, Sheeba Backia Mary

Abstract

Various aspects of the present disclosure relate to transmitting a registration request message and receiving a registration accept message in plaintext, where the registration accept message comprises an authentication token and an access stratum (AS) security command from a satellite. Aspects of the present disclosure relate to transmitting, to the satellite, an AS security mode complete message in response to the AS security command and determining an authentication result based at least in part on the authentication token. Aspects of the present disclosure relate to transmitting, to a network function, a protected non-access stratum (NAS) request message using an AS security context based at least in part on the AS security command, where the protected NAS request message comprises the authentication result and a data packet.

IPC Classes  ?

  • H04W 60/04 - Affiliation to network, e.g. registrationTerminating affiliation with the network, e.g. de-registration using triggered events
  • H04W 12/06 - Authentication
  • H04W 12/106 - Packet or message integrity
  • H04W 84/06 - Airborne or Satellite Networks

61.

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

      
Application Number 18658730
Status Pending
Filing Date 2024-05-08
First Publication Date 2025-11-13
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 one or more first stage downlink control information (DCI). The UE may receive a second stage DCI. The UE may determine whether a UE bit is set to true in the second stage DCI. The UE may determine physical downlink shared channel (PDSCH) resources from the one or more first stage DCI. The UE may receive 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 whether a paging record of the UE is included in the RRC paging message. The UE may forward the paging record to an upper layer of the UE in response to determining that paging record of the UE is included in the RRC paging message.

IPC Classes  ?

  • 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 68/02 - Arrangements for increasing efficiency of notification or paging channel
  • H04W 72/1273 - Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
  • H04W 76/20 - Manipulation of established connections

62.

CONFIGURING RESOURCES FOR WIRELESS COMMUNICATIONS AT A NODE

      
Application Number 18658945
Status Pending
Filing Date 2024-05-08
First Publication Date 2025-11-13
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Ghanbarinejad, Majid
  • Nangia, Vijay

Abstract

Various aspects of the present disclosure relate to configuring resources for wireless communications at a node. An apparatus, such as a node (e.g., a wireless access and backhaul (WAB) node), uses a first component to establish a wireless connection between a second component of the node and a first base station, the second component of the node including a second base station. The node receives first signaling from the first base station and via the wireless connection that configures resources for communications between the node and one or more devices. The node performs (e.g., transmits or receives) the communications between the node and the one or more devices using at least a portion of the resources. The devices can include the first base station and/or one or more user equipment (UEs).

IPC Classes  ?

  • H04W 76/10 - Connection setup
  • H04W 72/02 - Selection of wireless resources by user or terminal
  • H04W 72/0446 - Resources in time domain, e.g. slots or frames
  • 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

63.

APPARATUS AND METHOD FOR SIGNALING AI/ML FUNCTIONALITY

      
Application Number 18659568
Status Pending
Filing Date 2024-05-09
First Publication Date 2025-11-13
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 (AI)/machine learning (ML) functionality. A first request message for capability information associated with AI 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 AI 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 AI. 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 AI functionality supported by the UE is applicable for the at least one configuration.

IPC Classes  ?

64.

APPARATUS AND METHOD FOR COMMUNICATING AI/ML INFORMATION

      
Application Number 18659654
Status Pending
Filing Date 2024-05-09
First Publication Date 2025-11-13
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 AI can be received from a network entity. A response message including applicability-related information associated with at least one AI functionality supported by a UE can be transmitted to the network entity based at least in part on the received request message.

IPC Classes  ?

  • H04W 24/02 - Arrangements for optimising operational condition
  • H04L 5/00 - Arrangements affording multiple use of the transmission path
  • H04W 8/22 - Processing or transfer of terminal data, e.g. status or physical capabilities

65.

UPLINK TRANSMISSION USING LOW POWER RADIO

      
Application Number 18660199
Status Pending
Filing Date 2024-05-09
First Publication Date 2025-11-13
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 (UL) 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 52/02 - Power saving arrangements
  • H04L 1/1812 - Hybrid protocolsHybrid automatic repeat request [HARQ]
  • H04L 1/1829 - Arrangements specially adapted for the receiver end
  • H04W 76/20 - Manipulation of established connections

66.

APPARATUS AND METHOD FOR SECURITY EVENT MONITORING IN A WIRELESS COMMUNICATIONS SYSTEM

      
Application Number 18660697
Status Pending
Filing Date 2024-05-10
First Publication Date 2025-11-13
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Baskaran, Sheeba Backia Mary
  • Atarius, Roozbeh
  • Kunz, Andreas

Abstract

Various aspects of the present disclosure relate to methods, apparatuses, and devices for wireless communication. A network function may receive a security monitoring assistance subscription request. The network function may also determine a security monitoring policy based on the security monitoring assistance subscription request. The network function may transmit a security event exposure subscription request based on the security monitoring policy.

IPC Classes  ?

  • H04W 12/122 - Counter-measures against attacksProtection against rogue devices
  • H04L 9/40 - Network security protocols
  • H04W 4/60 - Subscription-based services using application servers or record carriers, e.g. SIM application toolkits

67.

POWER HEADROOM REPORTING FOR SOUNDING REFERENCE SIGNAL TRANSMISSIONS

      
Application Number 18661691
Status Pending
Filing Date 2024-05-12
First Publication Date 2025-11-13
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor Frank, Colin

Abstract

Various aspects of the present disclosure relate to power headroom reporting for sounding reference signal transmissions. A device (e.g., a user equipment (UE)) transmits (e.g., to a base station) an indication of differences in insertion losses between a reference sounding reference signal (SRS) port and each of one or more additional SRS ports at the device. The device also transmits a power headroom report for less than all SRS ports in a set of SRS ports at the device that include the reference SRS port and the one or more additional SRS ports. This allows the base station to determine the transmit power for each of the SRS ports from only the one power headroom report.

IPC Classes  ?

  • H04W 52/32 - TPC of broadcast or control channels
  • 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

68.

MAPPING PAGING RESOURCES TO RANDOM ACCESS CHANNEL OCCASIONS

      
Application Number 18659734
Status Pending
Filing Date 2024-05-09
First Publication Date 2025-11-13
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Ganesan, Karthikeyan
  • Kuchibhotla, Ravi

Abstract

Various aspects of the present disclosure relate to mapping paging resources to random access channel (RACH) occasions. An apparatus, such as a UE, receives a paging message during a paging occasion (PO) of a paging frame (PF) of a set of PFs that are consecutive in a time domain. The UE maps, according to a rule, at least one resource associated with the paging message (e.g., one or more POs and/or PFs) to a RACH occasion of a set of RACH occasions. The UE selects the RACH occasion for random access. The UE transmits a RACH message during the selected RACH occasion. In some examples, the UE receives control signaling that indicates the rule.

IPC Classes  ?

  • H04W 68/02 - Arrangements for increasing efficiency of notification or paging channel
  • H04W 74/0833 - Random access procedures, e.g. with 4-step access

69.

TECHNIQUES FOR CODE DOMAIN MULTIPLEXING FOR IOT COMMUNICATION

      
Application Number 18660130
Status Pending
Filing Date 2024-05-09
First Publication Date 2025-11-13
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Ali, Ali Ramadan
  • Ganesan, Karthikeyan

Abstract

Various aspects of the present disclosure relate to transmitting a first random access configuration comprising code domain information and receiving a first set of random access transmissions from a set of internet-of-things (IoT) devices, each random access transmission of the first set of random access transmissions multiplexed according to the code domain information. Aspects of the present disclosure may relate to transmitting a second random access configuration to a subset of IoT devices of the set of IoT 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 IoT devices, and receiving a second set of random access transmissions based on the second random access configuration.

IPC Classes  ?

  • H04W 74/0833 - Random access procedures, e.g. with 4-step access
  • G16Y 10/75 - Information technologyCommunication
  • H04J 13/00 - Code division multiplex systems

70.

LOW POWER WAKE-UP SIGNAL SUBGROUPING INFORMATION

      
Application Number 18660209
Status Pending
Filing Date 2024-05-09
First Publication Date 2025-11-13
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 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  ?

71.

AUTHENTICATION AND CONNECTION ESTABLISHMENT FOR REDUCED CAPABILITY DEVICES

      
Application Number 18661345
Status Pending
Filing Date 2024-05-10
First Publication Date 2025-11-13
Owner Lenovo (Singapore) Pte Ltd (Singapore)
Inventor
  • Kunz, Andreas
  • Choi, Hyung-Nam
  • Ganesan, Karthikeyan
  • Baskaran, Sheeba Backia Mary

Abstract

Various aspects of the present disclosure relate to authentication and connection establishment for reduced capability devices. An apparatus, such as an ambient internet of things (AIoT) device, receives a broadcast message from a reader function of a network. The AIoT device performs an authentication procedure with a server function of the network using the reader function and a network function of the network. The authentication procedure utilizes an extensible authentication protocol (EAP) authentication and key agreement prime (EAP-AKA′) authentication method. Based on the authentication procedure, the AIoT device derives an access network security key and uses the access network security key to establish a secure connection with the reader function or the network function. An application function (AF) may subscribe to registration of new AIoT devices. The AF may receive one or more parameters associated with the AIoT device after the AIoT device successfully authenticates and connects to the network.

IPC Classes  ?

72.

DETERMINING DATA TRANSMISSION PREEMPTION

      
Application Number 19271123
Status Pending
Filing Date 2025-07-16
First Publication Date 2025-11-06
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Loehr, Joachim
  • Golitschek Edler Von Elbwart, Alexander Johann Maria
  • Basu Mallick, Prateek
  • Kuchibhotla, Ravi

Abstract

Apparatuses, methods, and systems are disclosed for determining data transmission preemption. One method includes receiving a first uplink grant for a first hybrid automatic repeat request process. The method includes determining that a first data transmission corresponding to the first uplink grant is preempted by a second data transmission corresponding to a second uplink grant for a second hybrid automatic repeat request process. The method includes, in response to determining that the first data transmission is preempted by the second data transmission: not generating a transport block for the first uplink grant; and flushing a hybrid automatic repeat request buffer corresponding to the first hybrid automatic repeat request process.

IPC Classes  ?

  • H04L 1/1812 - Hybrid protocolsHybrid automatic repeat request [HARQ]
  • H04L 1/08 - Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system

73.

DETERMINING DATA TRANSMISSION PREEMPTION

      
Application Number 19270053
Status Pending
Filing Date 2025-07-15
First Publication Date 2025-11-06
Owner Lenovo (Singapore) Pte. Ltd. (Singapore)
Inventor
  • Loehr, Joachim
  • Golitschek Edler Von Elbwart, Alexander Johann Maria
  • Basu Mallick, Prateek
  • Kuchibhotla, Ravi

Abstract

Apparatuses, methods, and systems are disclosed for determining data transmission preemption. One method includes receiving a first uplink grant for a first hybrid automatic repeat request process. The method includes determining that a first data transmission corresponding to the first uplink grant is preempted by a second data transmission corresponding to a second uplink grant for a second hybrid automatic repeat request process. The method includes, in response to determining that the first data transmission is preempted by the second data transmission: not generating a transport block for the first uplink grant; and flushing a hybrid automatic repeat request buffer corresponding to the first hybrid automatic repeat request process.

IPC Classes  ?

  • H04L 1/1812 - Hybrid protocolsHybrid automatic repeat request [HARQ]
  • H04L 1/08 - Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system

74.

Apparatus and Method for Establishing a Direct Communication Connection to a Network Via an Access Point of a Different Network Type

      
Application Number 18655418
Status Pending
Filing Date 2024-05-06
First Publication Date 2025-11-06
Owner LENOVO (SINGAPORE) PTE. LTD. (Singapore)
Inventor
  • Kunz, Andreas
  • Baskaran, Sheeba Backia Mary

Abstract

Various aspects of the present disclosure relate to establishing a direct communication connection to a network via an access point of a network of a different type. The establishment of the direct communication connection can include the performance of an authentication procedure with the network, via the access point of the network of the different type, wherein the authentication procedure includes sending a registration request message to the network via the access point of the network of the different type, which indicates support for non-integrated non-network access. A request response from the network can then be received, which includes an address of a network entity with which a user equipment (UE) can establish a direct communication connection within the network. The UE can then communicate with the network entity via the established direct communication connection using the received address.

IPC Classes  ?

  • H04W 76/14 - Direct-mode setup
  • H04W 12/033 - Protecting confidentiality, e.g. by encryption of the user plane, e.g. user’s traffic
  • H04W 12/06 - Authentication

75.

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

76.

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

77.

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

78.

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  ?

79.

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

80.

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

81.

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

82.

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

83.

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

84.

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]

85.

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

86.

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

87.

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

88.

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

89.

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

90.

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

91.

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

92.

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

93.

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

94.

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

95.

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

96.

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

97.

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

98.

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  ?

99.

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

100.

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
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