Disclosed are a terminal device, a data processing method and a storage medium. The terminal device is provided with a physical radio frequency card, and the terminal device includes: a detection circuit, where the detection circuit detects a first radio frequency signal from a sale terminal; and a built-in near field communication (NFC) unit, where the built-in NFC unit sends a second radio frequency signal to the physical radio frequency card; where the terminal device further controls the built-in NFC unit to send the second radio frequency signal to the physical radio frequency card according to the first radio frequency signal, so as to acquire transaction data of the physical radio frequency card.
G06Q 20/32 - Payment architectures, schemes or protocols characterised by the use of specific devices using wireless devices
G06Q 20/34 - Payment architectures, schemes or protocols characterised by the use of specific devices using cards, e.g. integrated circuit [IC] cards or magnetic cards
2.
INFORMATION SENDING METHOD, AND COMMUNICATION NODE AND STORAGE MEDIUM
Provided are an information sending method, a communication node, and a storage medium. The information sending method includes the following: A position of the preset resource in each resource block set (RB set) of a resource pool is configured, the position of the preset resource includes a frequency domain resource position of first information, and the first information includes at least one of an occupied signal or an occupied channel. A first resource is determined, and the first resource includes candidate time domain resources and candidate RB sets that are used for sending the first information. A second resource is determined according to the first resource, and the first information is sent at a position of the preset resource of the second resource.
Provided are a communication node, a data transmission method, and a storage medium. A first communication node includes a first communication interface. The first communication node is connected to a second communication node through the first communication interface. Data transmitted between the first communication node and the second communication node through a protocol layer of a first Internet of things is data processed by a target communication node using a target processing method. The target communication node includes the first communication node and the second communication node, the target processing method is a method for processing data by the first communication node and the second communication node, and the protocol layer of the first Internet of things is a protocol layer included in the first communication node in the Internet of things. The first communication node is a passive communication node.
Provided are a communication method, a device, and a storage medium. A communication method applied to a first communication node includes sending a wake-up signal to a second communication node over the unlicensed spectrum and sending a physical downlink control channel corresponding to the wake-up signal to the second communication node.
The present application provides a vehicle tracking method and apparatus, a communication unit, and a storage medium. The method includes the following: A vehicle position in a curvilinear coordinate system at a moment corresponding to a target data frame is predicted according to state information of a historical data frame; a beamforming vector is determined according to the vehicle position; a beam is sent based on the beamforming vector, and an echo is received; and state information of the target data frame is determined based on an extended Kalman filtering algorithm and a measurement parameter of the echo, where the state information of the target data frame includes the corrected vehicle position.
G01S 13/72 - Radar-tracking systemsAnalogous systems for two-dimensional tracking, e.g. combination of angle and range tracking, track-while-scan radar
The present application discloses a sensing method, a receiver, and a storage medium. The sensing method comprises: determining arrival times and arrival angles of a multipath signal at different moments according to the multipath signal received at different moments; determining reflection path attributes of the multipath signal at different moments according to the arrival times and the arrival angles at different moments; obtaining sensing results on a current environment at different moments according to the arrival times, the arrival angles, and the reflection path attributes at different moments; and determining whether the current environment has changed according to the sensing results at different moments.
G01S 5/02 - Position-fixing by co-ordinating two or more direction or position-line determinationsPosition-fixing by co-ordinating two or more distance determinations using radio waves
7.
SPECTRUM SENSING METHOD, ELECTRONIC DEVICE AND COMPUTER READABLE STORAGE MEDIUM
A spectrum sensing method, an electronic device, a computer-readable storage medium, and a computer program product are disclosed. The spectrum sensing method may include: determining feature data of a target sub-band; and inputting the feature data into a trained spectrum sensing model to obtain a spectrum sensing result, the spectrum sensing result comprises a first result, the first result being used for indicating whether the target sub-band is occupied; and in response to the first result indicating that the target sub-band is occupied, the spectrum sensing result further comprises a second result, the second result being used for indicating an angle of occupation of the target sub-band.
Disclosed are a method for downloading a base station version, a network management server, a base station, a device and a medium. The method for downloading the base station version, applied to the network management server, includes: selecting a first base station among all base stations and providing a base station version for the first base station to download; after receiving a message that the base station version is successfully downloaded reported by the first base station, adding the first base station to a seed base station list; scheduling the base station to be downloaded to download the base station version through the base station in the seed base station list, and after receiving the message that the base station version is successfully downloaded reported by the base station to be downloaded, adding the base station to be downloaded to the seed base station list.
H04L 41/082 - Configuration setting characterised by the conditions triggering a change of settings the condition being updates or upgrades of network functionality
H04L 67/06 - Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
Provided are a communication method and device and a storage medium. The communication method applied by a communication node includes receiving (S210) a sidelink semi-static access parameter and a sidelink time domain resource configuration parameter configured by a network; determining (S220) a sidelink resource pool slot set based on the sidelink semi-static access parameter and the sidelink time domain resource configuration parameter; and performing (S230) sidelink communication based on at least one slot in the sidelink resource pool slot set.
This disclosure is directed generally to wireless communication networks and particularly to methods, devices, network nodes, and systems for optimization of deployment and performance for wireless network slices. Specifically, the optimization of deployment and/or performance of a wireless network slice may be based on a set of slice-specific measurements performed by wireless access network nodes serving the network slice and/or wireless terminal devices being serviced by the network sclie. The measurements may be collected for the network slice in a minimization drive test (MDT) scheme. Such measurements may be provided to a trace collection entity (TCE) of the wireless network for further analysis. Such measurements and the reporting thereof may be determined by MDT configuration data elements which identifies the network slice and specifies types of the measurements. The types of measurements may include measurements that facilitate a detection of areal coverage voids of the network slice, an area-specific mapping of network performance of the network slice, and the like. Such slice-specific and/or area-specific MDT scheme can particularly help improve network slice deployment and coverage.
Systems, methods, and apparatus for wireless communication are described. The methods reduce privacy issues in wireless sensing systems. An example method includes receiving, by a sensing function (SF), a sensing result of a sensing target that includes a user equipment (UE). The method further includes determining, by the SF and based on a UE sensing privacy profile associated with the UE, whether to associate the sensing result with an identifier of the UE and transmit an associated result. The method further includes transmitting, by the SF and based on the determination, either the sensing result without association or the associated result.
Methods, apparatus, systems of wireless communications are described. A wireless device performs a wireless communication method that include receiving, by the wireless device, from a network device, assisting information related to a broadcast service; and making a decision, by the wireless device, based on the assisting information, about the broadcast service.
Disclosed in the present application are an array antenna and an assembly method therefor, relating to the technical field of communication devices. The array antenna comprises a metal shell, a metal plate, a feed network and at least two radiation units, wherein each radiation unit is arranged at the metal shell or the metal plate, the metal plate and the metal shell are separately arranged and connected to form an accommodating cavity, the feed network is arranged in the accommodating cavity, and a feed port of each radiation unit is electrically connected to the feed network.
This document generally relates to wireless communication that includes a communication node that sends an on-demand artificial intelligence (AI) data set request to a location management function (LMF), and the LMF transmits oneor more on-demand AI data sets to the communication node in response to the request. In addition or alternatively, the LMF determine whether to activate or deactivate an AI functionality or an AI model, or whether the communication node should activate the AI functionality or the AI model. The LMF transmits a control indication to the communication node indicating whether the AI functionality or the AI model is to be activated or deactivated, and/or that the communication node is allowed to switch from reporting a preferred measurement to reporting a different measurement.
At least one aspect is directed to a system, method, apparatus, or a computer-readable medium of the following. The method can include sending, by a wireless communication entity to a core network entity, a first message including measurement information. In some embodiments, the method can include receiving, by the wireless communication entity from the core network entity, a second message indicating a first threshold. In some embodiments, the first threshold includes a first reference signal received power (RSRP) /RSRPP/power threshold for reference (path) time(s) and/or (sample) index/indices selection/determination.
Provided in the embodiments of the present disclosure are an information transmission method and apparatus, and a storage medium. The information transmission method comprises: sending first information to a second node, wherein the first information comprises cell information.
This disclosure is directed generally to wireless communication networks and particularly to network architectures for effectuating a new type data transmission or communication for information with transmission error-tolerance, such as semantic communication. Specifically, several aspects in wireless network architecture and signaling are disclosed for realizing the new type data transmission between a wireless terminal and a wireless network. Modification to legacy wireless systems are implemented in order to accommodate source encoder/decoder models, their management, and their activation/deactivation based on model performances and network channel conditions. Data within such a new type data communication may be bifurcated into error-free data and error-tolerant data which may be processed distinctively by the modified wireless network.
Provided in the present application are a target sensing method, a communication node, a storage medium and a program product. The method is applied to a receiving node in an integrated sensing and communication system, and comprises: receiving a signal reflected by a target; and on the basis of the signal reflected by the target, a sensing model configured by a receiving node itself, and received auxiliary information, determining a target sensing result, wherein a sensing model function of the receiving node corresponding to the auxiliary information is different from a sensing model function of the sensing model configured by the receiving node itself. The stable sensing of a target and an environment in an area that requires sensing is realized, thereby reducing the requirements of AI sensing for prior information about the environment, and improving the sensing precision.
This disclosure relates generally to a method, device, and system for inter-CU or inter base station LTM handover in a wireless network. One method performed by a wireless device may include: receiving, from a first network element, a first message carrying at least one of: an LTM configuration of a second network element, wherein the second network element is an LTM candidate for handing over the wireless device from the first network element in an LTM handover; or a first NCC associated with the LTM candidate configuration.
Techniques for traffic transfer in wireless relay systems are disclosed. In an implementation, a method of wireless communication includes performing, by a first network device, a measurement operation on one or more neighbor cells to determine a neighbor cell information, and transmitting, by the first network device, to a second network device, the cell information.
The present disclosure describes methods, system, and devices for supporting no transmit zone (NTZ) for user equipment (UE). One method includes receiving, by a UE, a first radio resource control (RRC) message for NTZ configuration from a base station, wherein the base station is configured to transmit the first RRC message in response to receiving a first next generation application protocol (NGAP) message for NTZ configuration from a core network; and transmitting, by the UE, a second RRC message to the base station, wherein the base station is configured to transmit a second NGAP message to the core network in response to receiving the second RRC message, wherein the first NGAP message comprises a first set of NTZ information for the UE, and the first RRC message comprises a second set of NTZ information for the UE.
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
22.
METHOD, DEVICE AND COMPUTER PROGRAM PRODUCT FOR WIRELESS COMMUNICATION
A wireless communication method is disclosed. The method comprises transmitting, by a session management node to a first wireless communication node, a checksum action instruction based on at least one of: a checksum capability of the first wireless communication node, a first checksum action response from the first wireless communication node, a checksum capability of a second wireless communication node, or a second checksum action response from the second wireless communication node, to allow the first wireless communication node to perform one or more checksum actions with the second wireless communication node.
Presented are systems and methods for performing mode 2 sidelink communication. A wireless communication device can select resources for time sensitive related communication based on various configurations.
Presented are systems and methods for supporting store and forward satellite operation. A wireless communication device may send a first request message that includes information regarding a store and forward satellite operation to a mobility management element. The wireless communication device may receive an accept message indicating accepted information regarding the store and forward satellite operation from the mobility management element.
Provided are an energy consumption measurement method and apparatus, and a storage medium. The energy consumption measurement method comprises: acquiring network energy consumption measurement configuration information; generating a network energy consumption measurement report on the basis of the network energy consumption measurement configuration information; and sending the network energy consumption measurement report.
The present disclosure describes methods, system, and devices for power saving in a wireless communication system. One method includes measuring, by a user equipment (UE), current communication resource in a current active state before a power-saving state, to obtain a current measurement; obtaining, by the UE, a measurement for future communication resource in a future active state after the power-saving sate, wherein the measurement for future communication resource is determined based on the current measurement; and transmitting, by the UE to a base station in the current active state, a measurement report indicating the measurement for future communication resource.
At least one aspect is directed to a system, method, apparatus, or a computer-readable medium of the following. A method can include sending, by a wireless communication node to a wireless communication device or one or more core network entities, a message including Radio Access Network (RAN) energy saving state information. The RAN energy saving state information is related to a power state of the wireless communication node. The RAN energy saving state information includes at least one RAN energy saving state index and zero or more corresponding parameters. The at least one RAN energy saving state index indicates a current RAN energy saving state.
This document generally relates to wireless communication involving a user device that receives, and a network device that transmits, an applicability reporting configuration. The user device determines an applicability status of a functionality of the user device based on the applicability reporting configuration. The user device transmits, and the network device receives, an applicability report indicating the applicability status of the functionality. Additionally, a network device determines whether to change at least one activation status for at least one functionality based on functionality information. Also, a user device receives a first indication indicating whether to report an availability indication indicating an availability of collected data, and operates according to the first indication upon accessing or camping on a new network device, serving cell, or area. Additionally, a new network device transmits a request to receive the collected data and/or information related to the collected data.
The present disclosure describes methods, system, and devices for flexible waveform configuration and usage. One method includes reporting, by a user equipment (UE) to a base station, capability of the UE with respect to waveform usage, so that the base station is configured to determine a waveform configuration based on the capability of the UE and send the waveform configuration to the UE; receiving, by the UE, the waveform configuration from the base station; and enabling, by the UE, a set of functional modules (FMs) based on the waveform configuration for uplink transmission or downlink reception.
Provided in the present application are resource determination methods, a communication node and a storage medium. A resource determination method comprises: determining resource configuration information, wherein the resource configuration information comprises an indication granularity of a timing advance of a target frame and/or the priority of transmission of resource types between which a collision has occurred, and the timing advance is indicated to a service node by a communication node by means of a timing advance field in a timing advance report; and on the basis of the resource configuration information, determining a transmission resource with respect to the service node.
This disclosure generally relates to protecting sensitive user subscription data in wireless communication. Performed by first network element, the method includes: the method includes: receiving, from a second network element, a first message associated with a service request for a wireless device, the first message carrying at least one of: a Subscription Concealed Identifier (SUCI) of the wireless device; a User Equipment (UE) identifier of the wireless device that is associated with a Subscription Permanent Identifier (SUPI) of the wireless device; a Serving Network (SN) name of an SN serving the wireless device; or a service indicator indicating that the service request is initiated from a security domain different from the first network element.
This disclosure generally relates to protecting sensitive user subscription data in wireless communication. Performed by first network element, the method includes: receiving, from a second network element, a first message associated with a service request for a wireless device, the first message carrying at least one of: a SUCI of the wireless device; a UE identifier of the wireless device that is associated with a SUPI of the wireless device; a SN name of an SN serving the wireless device; or a service indicator indicating that the service request is initiated from a security domain different from the first network element; and transmitting, to a third network element, a second message based on the first message, the second message carrying at least one of: the SUCI; the UE identifier of the wireless device that is associated with the SUPI of the wireless device; or the SN name.
Embodiments of the disclosed technology provide a framework and procedures for data collection by the network for training machine learning models that can be used for ML-based beam management, ML-based Channel State Information (CSI) feedback enhancement, and the like. An example method includes transmitting, by a network node to a wireless device, a configuration message for configuring one or more measurement logging operations, and receiving, from the wireless device, a log reporting message associated with a result of at least one measurement logging operation of the one or more measurement logging operations. In this example method, a reception of the configuration message enables the wireless device to log one or more measurement results using the at least one measurement logging operation.
A method includes a base station indicating, and a UE receiving an indication of a set of time and/or frequency resources for the UE to transmit an uplink transmission. The method includes the UE transmitting and the base station receiving a reference signal of the uplink transmission that indicates resource information of the uplink transmission, wherein the resource information indicates a subset of time and/or frequency resources of the set of time/frequency resources. The method includes the base station receiving, decoding, and/or demodulating the uplink transmission based on the resource information.
Presented are systems and methods for user equipment (UE) performance feedback for an artificial intelligence (AI) /machine learning (ML) function in a split architecture. A first network node of a split architecture may send a request for performance data of one or more wireless communication devices to a second network node of the split architecture. The first network node may receive a response to the request from the second network node. The performance data can be for processing by an artificial intelligence (AI) function.
Provided in the embodiments of the present disclosure are a satellite communication method, and a device and a storage medium. The method comprises: when a terminal accesses a cellular network and the cellular network is in a standby mode, in response to an operation of satellite communication connection, accessing a satellite network; and adjusting a tuning parameter of the cellular network to a first tuning parameter, wherein the first tuning parameter is used for causing the satellite network to be in a working mode in which satellite alignment is successful while the cellular network is in the standby mode.
Techniques are described to transmission and reception of a packet data unit (PDU). An example wireless communication method includes transmitting a plurality of data by a network device to a communication device, where the network device segments a set of data into the plurality of data, and where the plurality of data is continuously transmitted in a plurality of packet data units (PDUs); and receiving, by the network device, a PDU that indicates whether the plurality of data is received by the communication device.
Presented are systems and methods for resource mapping enhancement. A wireless communication device may determine one or more configuration parameters for a physical uplink shared channel (PUSCH) transmission. The wireless communication device may perform a pattern of resource mapping to the PUSCH transmission based on the determined one or more configuration parameters.
A wireless access network scheme that separates DL TRPs and UL TRPs is provided. UL transmission configuration associated with a UL TRP may be provided to a wireless terminal via DL signals from a DL TRP. The wireless terminal may be served by a DL cell of the DL TRP for DL communications and/or one or more UL cells for UL communications. Likewise, the wireless terminal may be serviced by a UL cell for UL communications and/or one or more DL cells of one or more DL TRPs for DL communications. An association between the DL TRPs and UL TRPs or DL cells and UL cells for serving the wireless terminal may also be indicated to the wireless terminal via DL signals from the DL TRPs.
This document generally relates to wireless communication that includes a first communication node that receives an indication from a second communication node, the indication comprising at least one of: an artificial intelligence (AI) measurement report request, an AI measurement transfer request, an AI model training parameter, or an AI performance monitoring parameter. The first communication node transmits to the second communication node a report according to the indication, the report comprising at least one of: an AI measurement result or an AI performance monitoring result.
The present disclosure provides a congestion control method, a communication apparatus, and a storage medium. The congestion control method is applied to a first node and comprises: acquiring flow configuration information of a data stream; and when transmission scheduling for the data stream cannot satisfy the requirements of the flow configuration information, sending first congestion control information to a second node, the first congestion control information being used for instructing to perform congestion control on the data stream.
A wireless communication method includes providing a first function; providing first data of time Tl and at least one of: second data of time T2 and third data of time T3 to the first function, wherein time T2 preceding time T1 and the time T3 following time T1; and performing inference by the first function or performing training of the first function according to the first data and at least one of the second data or the third data to generate a result. Another method includes providing a first function; providing data of beam features to the first function; and performing inference by the first function or performing training of the first function according to the data to obtain a result, the result including a positioning result or an intermediate result.
Embodiments of the disclosed technology provide a framework and procedures for a user equipment supporting a subsequent Conditional PSCell (primary cell of a secondary cell group) Addition or Change (CPAC) procedure or a subsequent Layer 1/Layer 2 (L1/L2) -Triggered Mobility (LTM) procedure in Mobility Robustness Optimization (MRO). An example wireless communication method includes generating or updating, by a wireless device, a report for a subsequent conditional handover procedure, and transmitting, to a network node, the report. In this example, the report includes a successful handover report.
A wireless communication method includes obtaining configuration or signaling for determining a mode of a RACH operation, wherein the mode of the RACH operation comprises a full duplex RACH operation or a non-full duplex RACH operation; and determining the mode of the RACH operation according to the configuration or signaling. Another wireless communication method includes providing configuration or signaling for determining a mode of a RACH operation, wherein the mode of the RACH operation comprises a full duplex RACH operation or a non-full duplex RACH operation.
Presented are systems and methods for reference signaling design and configuration. A first unit may determine sensing related information which is related to integrated sensing and communication (ISAC). The first unit may communicate the sensing related information.
Presented are systems, apparatuses, and methods for measurement report compression. A method can include receiving, by a first wireless device from a second wireless device, a plurality of signals each associated with a respective one of a plurality of time units. The method can include obtaining, by the first wireless device, a plurality of measurements of the plurality of signals. The method can include performing, by the first wireless device, compression on the plurality of measurements, to obtain a compressed output in a channel impulse response (CIR) related format.
Provided in the present application are signal sending methods, signal receiving methods, and a device, a communication system and a storage medium. A signal sending method comprises: generating an aggregated signal, wherein the aggregated signal comprises a first link signal based on amplitude modulation and a second link signal based on constant-amplitude modulation, and the second link signal is carried in a high-level time region of the first link signal; and sending the aggregated signal.
Systems, methods, and apparatus for wireless communication are described. The methods improve performance and services where multiple users are associated with the same user equipment (UE). An example method includes transmitting, by an application function (AF) or an application server (AS), a user profile creation request or a user profile update request. The method further includes receiving, by the AF or the AS and in response to the user profile creation request or the user profile update request, respectively, a user profile creation response or a user profile update request. Another example method includes transmitting, by a wireless device, a user identifier (ID) activation request. The method further includes receiving, by the wireless device and in response to the user ID activation request, a user ID activation acknowledgement.
Provided in the present application are an antenna switching processing method, a communication node and a storage medium. The method is applied to a first communication node, and comprises: determining information of influence of the execution of reference signal antenna switching on an antenna port supported for transmission in each frequency band; and reporting the information of influence corresponding to each frequency band.
Methods, apparatus, and systems that relate to user data transmission with regenerative payload in satellite communications. In one example aspect, a method for wireless communication includes initiating, by a satellite access node upon a trigger condition, a connection procedure with a mobility network node in a core network. The trigger condition is related to a movement of the satellite access node with respect to the mobility network node.
Presented are systems and methods for network coverage enhancement. A wireless communication device (e.g., UE) may send a message to a wireless communication node (e.g., base station (BS) ), indicating a capability of the wireless communication device for performing physical uplink shared channel (PUSCH) repetition, or comprising a request for performing the PUSCH repetition. The PUSCH repetition can comprise at least one repetition of PUSCH transmission.
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
52.
SYSTEMS AND METHODS FOR ENHANCEMENTS RELATED TO NON-TERRESTRIAL NETWORK
Presented are systems and methods for self-organizing networks (SON) and/or minimization of drive test (MDT) enhancements for non-terrestrial network (NTN). A wireless communication device may send an uplink (UL) message to a wireless communication node. The UL message may comprise information related to a non-terrestrial network (NTN).
This disclosure is generally directed to intelligent wireless dual connectivity (DC) and specifically directed to methods and network devices for network data collection and report for assisting in artificial intelligence (AI) functions for DC in cellular wireless communication systems. For example, when AI models are used for facilitating a mobility procedure in scenarios involving DC, a network measurement and reporting procedures between a source master node (MN), one or more secondary nodes (SNs), a target MN, and one or more target SNs may be implemented for measuring and collecting network data for purposes of evaluating performance of the AI models and for triggering updating and retaining of the AI models. Such network data measurements and reporting may be configured such that the various network nodes can be ready for such network data measurements before a mobility procedure and can provide timely and adapted reporting. Such network data measurements may particularly pertain to measured trajectories and network performance of terminal devices, in comparison to AI-predicted trajectories and performance for the terminal devices.
Techniques for traffic transfer in wireless relay systems are disclosed. In an implementation, a method of wireless communication includes receiving, by a first network node, from a second network node, a cell resource configuration through a first message, and performing, by the first network node, a communication between a baste station function of the first network node and a mobile device based on the cell resource configuration.
This disclosure is generally directed to wireless communication systems and methods, and particularly relates to performing a random access procedure using full duplex resources in a system which otherwise used time-division-multiplexing (TDD). When subband full duplex (SBFD) transmission/reception is configured for a SBFD-capable UE, physical random access channel (PRACH) resource configuration, e.g., PRACH occasions available for transmitting random access preambles may be modified, expanded, and enhanced, and the random access procedure may be adapted to allow for a usage of SBFD for uplink transmissions in a random access procedure, thereby improving random access efficiency and reducing access latencies.
The present application relates to the field of communication networks, and discloses a network management and control method, a management and control network element, a management and control system, and a storage medium. The method is applied to a management and control network element, the management and control network element being any one of a plurality of network elements managed and controlled by a management and control server, and the method comprising: obtaining first control right status information, performing, on a received service request message, service processing operations corresponding to a path calculation function of the management and control server and a resource allocation function of the management and control network element, and determining path configuration information corresponding to the service request message; and sending the path configuration information to a plurality of network elements, so that the plurality of network elements determine, on the basis of the path configuration information, a service transmission path corresponding to the service request message.
H04L 41/0668 - Management of faults, events, alarms or notifications using network fault recovery by dynamic selection of recovery network elements, e.g. replacement by the most appropriate element after failure
Techniques are described to design, transmit or receive a low power signal. An example wireless communication method includes determining, by a communication device, a configuration related to a first signal or a second signal; and performing, by the communication device, an operation according to the configuration.
Embodiments of the present application provide a satellite-based call method, a terminal, and an electronic device. The method comprises: acquiring an outgoing call request on the basis of a telephone management layer, the outgoing call request comprising a satellite-based call request or a conventional call request; and when it is determined that the outgoing call request is a satellite-based call request, executing a satellite-based call service on the basis of a satellite telecommunication service layer and a satellite-based call audio processing layer, wherein the satellite-based call audio processing layer is used for processing audio data from a satellite chip protocol stack and providing audio data to the satellite chip protocol stack, and the audio data is audio data corresponding to the satellite-based call service.
Embodiments of the present disclosure provide a monitoring processing method and apparatus based on a border gateway protocol (BGP). The method comprises: constructing a BGP-FS routing specification entry by means of extending BGP-FS, said BGP-FS carrying BGP monitoring protocol (BMP) information required for enabling BMP monitoring; sending the BGP-FS routing specification entry to a routing device, the BGP-FS routing specification entry being used to instruct the routing device to perform monitoring and report a monitoring result. This can solve the problem in the related art of how to monitor the BMP. The BGP-FS is extended to carry BMP information required for the BMP to start automatic monitoring, thereby achieving the purpose of automatic and fine-grained monitoring.
This disclosure is directed generally to wireless communications and particularly to service area configuration at one or more granularities for broadcast/multicast related services in cellular non-terrestrial wireless networks. For example, a set of information items may be structured used to specify or indicate service areas for broadcast/multicast and public warning types of services at various level of areal granularities. Such information items may be communicated between a wireless core networks, one or more base stations, or within different functional components of a base station via a predefined messaging mechanism for pre-configuring, configuring, re-configuring, adding, or canceling service area of one or more broadcast/multicast and/or public warning services.
H04W 4/06 - Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]Services to user groupsOne-way selective calling services
61.
INFORMATION PROCESSING METHOD, NETWORK DEVICE, STORAGE MEDIUM, AND PROGRAM PRODUCT
An information processing method, a network device, a storage medium, and a program product are disclosed. The information processing method may include: receiving a Bit Index Explicit Replication (BIER) flow flowing through a current node; and collecting statistics on the BIER flow to obtain node statistics information of the BIER flow.
A first communication node includes a first communication interface, where the first communication node is connected to a second communication node through the first communication interface; data transmitted between the first communication node and the second communication node through a protocol layer of a first Internet of things is data processed by a target communication node using a target processing method, the target communication node includes the first communication node and a third communication node, the target processing method is a method for processing data by the first communication node and the third communication node, and the protocol layer of the first Internet of things is a protocol layer included in the first communication node in the Internet of things; and the first communication node is a passive communication node.
H04L 67/12 - Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
63.
BASE STATION ENERGY SAVING METHOD, BASE STATION, TERMINAL DEVICE, AND STORAGE MEDIUM
Provided are a base station energy saving method, a base station, a terminal device, and a storage medium. The base station energy saving method is applied to the base station. The base station energy saving method includes determining an energy saving mode; and performing signal processing corresponding to the energy saving mode.
A sidelink resource determination method is applied to a first node and includes determining a physical-layer candidate time and frequency resource set for sidelink transmission occasions from a sidelink resource pool according to system configuration information; and determining physical-layer time and frequency resources for sidelink transmission occasions from the physical-layer candidate time and frequency resource set. The physical-layer candidate time and frequency resource set does not include first resources occupying L consecutively indexed sub-channels in the frequency domain, or includes second resources occupying L sub-channels in the frequency domain, or does not include first resources occupying L consecutively indexed sub-channels in the frequency domain and includes second resources occupying L sub-channels in the frequency domain, where at least one pair of adjacent sub-channels for the second resources are nonconsecutively indexed, and L denotes an integer greater than or equal to 1.
Provided are a channel state information feedback method, a channel state information receiving method, a communication node, and a storage medium. The feedback method includes splitting channel state information corresponding to at least one CSI report into C pieces of sub-channel state information, and transmitting all or part of the C pieces of sub-channel state information over at least two uplink transmission resources. The multiple uplink transmission resources satisfy a preset timing relation, and the transmission content on an uplink transmission resource is determined according to the preset timing relation.
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
Provided are a channel state information processing method and apparatus, a communication node, and a storage medium. The CSI processing method includes receiving a first reference signal measurement resource and a second reference signal measurement resource; acquiring first CSI according to the first reference signal measurement resource and acquiring second CSI according to the second reference signal measurement resource; and feeding back the first CSI and the second CSI.
H04L 5/00 - Arrangements affording multiple use of the transmission path
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
Provided are an application key deletion method, a key anchor node, a server, a system and a medium. The application key deletion method includes: receiving an AKMA context deletion request, where a user identifier is carried in the AKMA context deletion request; according to the user identifier, searching a corresponding AKMA context and an application server identifier corresponding to the AKMA context; and in response to finding the application server identifier, sending an application key deletion request message and deleting the AKMA context.
A wireless communication method for use in a wireless terminal is disclosed. The method comprises performing a second channel access procedure for a second transmission which is after a first transmission by using a first channel access procedure for the first transmission.
Method, systems and devices for improved random access resource configuration and resource selection in a random access procedure. Multiple common resource pools are configured to increase random access resource capacity.
Presented are systems and methods for common signal reception. A wireless communication device may determine whether there is to be repetition in a common downlink (DL) channel to be received. The wireless communication device may perform reception of the common DL channel according to the determination.
This document generally relates to wireless communication that includes a first network device that transmits, and/or a second network device that receives, a signal. In response to transmitting and/or receiving the signal, the first network device receives, and/or the second network device transmits, at least one of: at least one measurement result, at least one time instance, at least one predicted result, at least one probability, at least one preferred resource, at least one non-preferred resource, at least one predicted preferred resource, at least one predicted non-preferred resource, at least one model of an encoder, at least one model of a decoder, or at least one dataset for a model training.
A method of wireless communication is provided. The method comprises: receiving, by a mobile management entity (MME) in a first network from a base station in the first network, a first message indicating an initiation of a handover operation for a user device from the first network to a second network; receiving, by the MME from an access and mobility management function (AMF) in the second network, a second message requesting security capability information of the user device for the second network; sending, by the MME to the user device, a third message requesting the security capability information of the user device for the second network; receiving, by the MME from the user device, a response message including the security capability information of the user device for the second network; and sending, by the MME to the AMF, the security capability information of the user device for the second network.
Ambient Internet-of-Things (AIoT) refers to an ecosystem of a large number of objects in which every item is connected into a wireless sensor network using low-cost self-powered sensor nodes. The described embodiments enable the configuration of data transmission formats and procedures for communications in ambient Internet-of-Things (AIoT) systems. An example wireless communication method includes receiving, by a wireless device from a network entity, a message comprising an indication of a selection, paging, or inventory procedure, and performing, based on the indication, a corresponding procedure. In this example, the network entity comprises a network node, a relay node, or an alternative wireless device configured to operate an as intermediate node.
Ambient Internet-of-Things (AIoT) refers to an ecosystem of a large number of objects in which every item is connected into a wireless sensor network using low-cost self-powered sensor nodes. The described embodiments enable the configuration and management of an intermediate node for improved communication in AIoT systems. An example wireless communication method includes receiving, by a wireless device from a network node, data and/or signaling, and transmitting, to one or more AIoT devices, the data and/or signaling. In this example, the network node is configured to receive the data and/or signaling via a core network, and the wireless device is configured to perform as a dedicated intermediate node between the network node and the one or more AIoT devices.
The present disclosure describes methods, system, and devices for data processing in a mobile communication system. The method includes receiving, by a base station, data cleaning requirement for preprocessing measurement data from a first node providing control functions; receiving, by the base station, reference signal from a user equipment (UE); obtaining, by the base station, measurement data based on the reference signal; preprocessing, by the base station, the measurement data to obtain the preprocessed measurement data according to the data cleaning requirement; and sending, by the base station, the preprocessed measurement data to a second node for next step processing.
Provided are a 3D object operation method, an electronic device, and a computer-readable storage medium. The method comprises: when a terminal stereoscopically displays screen content, determining the visual depth of the screen content as perceived by human eyes, the visual depth comprising a first depth of field located in front of a screen and a second depth of field located behind the screen (S202); detecting a first position of a user finger in front of the screen (S204); and when the first position is within a first distance range of the screen, operating a 3D object within the first depth of field, and when the first position is within a second distance range of the screen, operating a 3D object within the second depth of field (S206).
Presented are systems and methods for reference signaling design and configuration. A first wireless communication device (e.g., a first user equipment (UE) ) can initiate to establish a first Protocol Data Unit (PDU) session that includes a candidate sidelink Time Sensitive Communication (TSC) User Equipment (UE) Identification (ID). The first wireless communication device can be communicatively coupled to a first core network entity (e.g., user plane function (UPF)) through the first PDU session.
This disclosure generally relates to enabling AKMA in wireless communication. Performed by first network element, the method includes: receiving, from a second network element, a first message carrying at least one of: a SUPI of a wireless device; a SUCI of the wireless device; or a Serving Network (SN) name of an SN serving the wireless device; and determining whether an AKMA service is allowed for the wireless device in the SN.
Systems, methods, and apparatus for wireless communication are described. An example method includes transmitting, by a wireless device, a failure report information or a sub-optimal success mobility report information on a mobility robustness optimization for a layer 1 or layer 2 triggered mobility (LTM). Another example method includes transmitting, by a wireless device, a list of subsequent LTM track information, where the subsequent LTM track information is used to update a LTM mobility history information. The failure report information, the sub-optimal success mobility report information, and the subsequent LTM track information are used to, among other benefits, improve the quality of LTM.
This document generally relates to wireless communication that includes a user device that determines at least one measurement result associated with a measurement resource. The at least one measurement result may be indicated to the user device from a network device. The user device transmits a channel carrying information to the network device, which receives the channel carrying the information including the at least one measurement result. The network device may indicate to the user receive to receive the at least one measurement result.
This disclosure generally relates to protecting sensitive user subscription data in wireless communication. Performed by first network element, the method includes: receiving, from a wireless device, a first message for a service request with a wireless network, the first message carrying at least one of: a SUCI of the wireless device; or a first 5G-GUTI of the wireless device; and transmitting, to a second network element, a second message for authentication request, the second message carrying at least one of: a SN name of an SN serving the wireless device; the SUCI of the wireless device; a UE identifier of the wireless device that is associated with a SUPI of the wireless device; a service indicator indicating that a service associated with the second message is initiated from a security domain different from the second network element; or an identifier of the first network element.
A method of a wireless communication is provided. The method comprises sending, by a core network to a base station or a UE (user equipment) operable as an intermediate node between the base station and an ambient IoT (Internet of Things) device, a message requesting ambient IoT coverage information from the base station or the UE; and receiving, by the core network from the base station or the UE, the ambient IoT coverage information.
A wireless communication method is disclosed. The method comprises generating, by an authentication node, a first key corresponding to a user and a first key identifier identifying the first key based on a second key of the authentication node in response to user identifier information being received; and transmitting, by the authentication node to an anchor node, the first key, the first key identifier, and a user identifier list.
Disclosed in the present application are a configuration information sending method, a configuration information receiving method, a node, and a storage medium. The configuration information sending method comprises: determining configuration information, wherein the configuration information comprises at least one piece of first resource configuration information of a receiving carrier and second resource configuration information of a transmitting carrier, the first resource configuration information is used for determining a sub-band full duplex (SBFD) resource corresponding to the receiving carrier, and the second resource configuration information is used for determining an SBFD resource corresponding to the transmitting carrier (S110); and sending the configuration information to a second node (S120).
This disclosure is directed generally to wireless communication networks and particularly to network architectures for effectuating a new type data transmission or communication for information with transmission error-tolerance, such as semantic communication. Specifically, several aspects in wireless network architecture and signaling are disclosed for realizing the new type data transmission between a wireless terminal and a wireless network. Modification to legacy wireless systems are implemented in order to accommodate source encoder/decoder models, their management, and their activation/deactivation based on model performances and network channel conditions. Data within such a new type data communication may be bifurcated into error-free data and error-tolerant data which may be processed distinctively by the modified wireless network.
This disclosure is directed generally to wireless communication networks and particularly to network architectures for effectuating a new type data transmission or communication for information with transmission error-tolerance, such as semantic communication. Specifically, several aspects in wireless network architecture and signaling are disclosed for realizing the new type data transmission between a wireless terminal and a wireless network. Modification to legacy wireless systems are implemented in order to accommodate source encoder/decoder models, their management, and their activation/deactivation based on model performances and network channel conditions. Data within such a new type data communication may be bifurcated into error-free data and error-tolerant data which may be processed distinctively by the modified wireless network.
Provided in the present application are a communication method, a communication device and a storage medium. The communication method applied to a first network element comprises: receiving a route setup request message sent by a second network element; sending a group session setup request message to a third network element, so as to request the third network element to allocate a group communication resource that at least includes a data forwarding rule of a group session; and sending a user session update message to the third network element, so as to update a data forwarding rule of a user session, such that the third network element performs data transmission between at least two user equipments on the basis of the updated data forwarding rule of the group session and the updated data forwarding rule of the user session.
Techniques for traffic transfer in wireless relay systems are disclosed. In an implementation, a method of wireless communication includes receiving, by a first network node, from a second network node, a configuration for a traffic transfer between different nodes in a wireless access and backhaul network; and performing the traffic transfer between the different nodes in the wireless access and backhaul network based on the configuration.
A non-terrestrial network wireless communication method includes receiving, by core network from a first communication node, assistance information associated with a radio link failure; and sending the assistance information to a second communication node or a third communication node. Another non-terrestrial network wireless communication method includes preparing assistance information associated with a radio link failure; and sending, to core network from a first communication node, the assistance information to have the core network send the assistance information to a second communication node or a third communication node.
This document generally relates to wireless communication involving a user device that receives at least one first reference signal in at least one first time unit of a first type and at least one second reference signal in at least one second time unit of a second type; and that performs at least one operation based on the at least one first reference signal and the at least one second reference signal in combination or independent of each other. Additionally, a network device transmits to the user device the at least one reference signal and the at least one second reference signal; and receives a report associated with the at least one operation performed by the user device based on the at least one first reference signal and the at least one second reference signal in combination or independent of each other.
The present disclosure describes methods, system, and devices for carrier based communication. One method includes receiving, by a user equipment (UE), a configuration for carrier based communication; and performing, by the UE, the carrier based communication according to the received configuration. Another method includes determining, by a base station, carrier based communication; and transmitting, by the base station, a configuration for the carrier based communication.
A wireless communication method is disclosed. The method comprises receiving, by a wireless communication terminal from a wireless communication node, configuration information; determining, by the wireless communication terminal, whether a triggering condition is fulfilled based on the configuration information; and performing, by the wireless communication terminal, a notification procedure in response to the triggering condition being fulfilled.
Provided in the embodiments of the present application are a signal transmission method and apparatus, an Internet of Things node, and a computer-readable storage medium. The method comprises: sending a first signal on a licensed resource, wherein the first signal comprises at least one first symbol, the first symbol comprises a high-level duration and a low-level duration, and the low-level duration is less than or equal to half of the symbol length of the first symbol. The method improves the energy of a first signal, such that an AIoT device with a relatively weak performance can acquire the energy from the first signal for communication.
Embodiments of the disclosed technology provide a framework and procedures for a user equipment (UE) performing a conditional handover (CHO). The described embodiments provide, for example, methods, systems, and devices for more efficiently using network resources, which advantageously improves networked communications. An example wireless communication method includes receiving, by a wireless device from a network node, an information request message, and transmitting, to the network node in response to the information request message, an information response message that includes a first report corresponding to a first network event. In this example, the first report includes an identifier associated with a second report corresponding to a second network event, and the information response message is transmitted upon determining that a reporting flag is set to true and that information associated with the first network event is available.
The embodiments of the present application relate to the technical field of wireless communications. Provided are a target sensing method, an electronic device and a storage medium. The method comprises: acquiring sensing attribute information, wherein the sensing attribute information is used for sensing services; and associating the sensing attribute information with a sensing object. The embodiments of the present application aim to process a sensing object by means of acquired sensing attribute information, so as to reduce the impact of an interference source in an environment on the sensing of the sensing object, such that the accuracy of target sensing can be improved, and the sensing performance of a system can be improved.
The present disclosure describes methods, system, and devices for utilizing multiple cells in a wireless communication system. One method includes receiving, by a user equipment (UE) from a base station, a configuration of a cell group, wherein the cell group comprises a plurality of cells configured according to one of the following: all cells in the cell group are treated as serving cells without being configured as a primary cell (PCell) or a secondary cell (SCell); one cell in the cell group is configured as the PCell and all other cells in the cell group are configured as the SCell, and PCell degradation and/or SCell enhancement for a function is applied or cell switching between the PCell and the SCell is performed based on downlink control information (DCI) or medium access control (MAC) control element (CE) or signal transmission with cell switching is applied.
Disclosed in the embodiments of the present disclosure are a feedback method and apparatus for an acknowledgment frame, and a storage medium and an electronic apparatus. The method comprises: acquiring acknowledgment request frames which are sent by at least two access points (APs) in a coordinated AP group, so as to acquire identification information of the at least two APs and request information for an acknowledgment frame; generating the acknowledgment frame on the basis of the identification information and the request information in the acknowledgment request frames; and simultaneously feeding the acknowledgment frame back to APs respectively corresponding to the identification information which is comprised in at least two of the acknowledgment request frames. By means of the present disclosure, the problem in the prior art of it being impossible to improve the efficiency of multi-AP coordinated transmission due to an STA not being supported to simultaneously feed an acknowledgment frame back to a plurality of APs is solved.
Presented are systems and methods for performing redundant sidelink communication. A wireless communication device can receive report configuration information from a network. The wireless communication device can send a report regarding a subsequent Conditional PSCell Addition or Change (CPAC) or a subsequent CPAC based on the report configuration information to the network.
Techniques disclosed herein disclose channel state information reporting in wireless networks. An example wireless communication method includes: receiving, at a wireless device from a network device, a reference signal (RS) for channel measurement and a channel state information (CSI) reporting configuration signaling; determining, by the wireless device, CSI based on the RS and the CSI reporting configuration signaling, wherein the CSI comprises a precoding matrix indicator (PMI) indicating a v-layer precoding matrix for v transmission layers, and transmitting, from the wireless device to the network device, the CSI.
The present disclosure describes methods, system, and devices for hybrid automatic repeat request (HARQ) process mechanism enhancement. One method includes receiving, by a user equipment (UE), a first physical downlink shared channel (PDSCH) in a first cell, and determining, by the UE, a HARQ acknowledgement (HARQ-ACK) feedback for the first PDSCH corresponding to a HARQ process, for transmitting on a second cell. Another method includes sending, by a base station, a first PDSCH in a first cell, and receiving, by the base station, a HARQ-ACK feedback for the first PDSCH corresponding to a HARQ process, via a second cell.
