28th week of 2022 patent applcation highlights part 73 |
Patent application number | Title | Published |
20220225104 | BLUETOOTH COMMUNICATION SYSTEM CAPABLE OF INCREASING GENERATION EFFICIENCY OF CYPHER KEYS REQUIRED FOR DATA TRANSMISSION BETWEEN BLUETOOTH HOST DEVICE AND BLUETOOTH DEVICE SET, AND RELATED BLUETOOTH DEVICE SET - A Bluetooth communication system includes: a Bluetooth host device; and a Bluetooth device set which including a first member device and a second member device. The first member device transmits a device information of the first member device to the Bluetooth host device. The Bluetooth host device controls a display device to display a candidate device list, and to display a single device item in the candidate device list to represent the Bluetooth device set, but does not simultaneously display two device items in the candidate device list to represent the first member device and the second member device. The Bluetooth host device further establishes a connection with the first member device to conduct pairing procedure to generate a first cypher key after receiving a selection command. The first member device further establishes a connection with the Bluetooth host device to conduct pairing procedure to generate a second cypher key. | 2022-07-14 |
20220225105 | TAI Management for CBRS Networks to Prevent Denial of Service - A method and apparatus for managing TACs and TAIs used in communications system is disclosed in which “associated TACs” are used on a global basis and “unassociated TACs” are used on a regional basis. In addition, a method and apparatus is disclosed for determining when and whether to scan for a network base station/access point. | 2022-07-14 |
20220225106 | METHOD FOR REGISTRATION OF A USER IN A DEFINED AREA AND SYSTEM FOR CARRYING OUT THE METHOD - The invention relates to a method for registering the presence of a user in a given zone, as well as a system for implementing said method. The user is equipped with a mobile user device with a pre-installed user mobile application. The user gains access to the given zone by at least one entry zone. The method includes the following steps performed in sequence: during or after installation of the application on the mobile device, a first data packet containing a first key is transmitted from a central server or local computer to the application; when the user mobile device with the application installed thereon enters the entry zone of the given zone, a second data packet containing a second key known to the local computer is transmitted wirelessly to the application, wherein transmission of the second data packet is done by means of at least one transceiver with a directional antenna, creating the entry zone; a third data packet containing data about the first and second keys, an identifier of the user mobile device, and/or SIM card identification data is transmitted from said user mobile device with installed application to the local computer via the at least one transceiver; on the basis of the first and second keys, a ticket containing at least one fillable first digital container is generated in the application, the ticket is saved in the user mobile device, and at least one fillable second digital container containing the third data packet is generated on the local computer, the second digital container being saved on the local computer. | 2022-07-14 |
20220225107 | SPATIAL WEB OF TRUST KEY INITIALIZATION METHOD FOR SENSOR PLATFORM ARRAY USING DIRECTED CLOSE-FIELD COMMUNICATION - A method initializes a spatial web of trust for a sensor platform array by positioning multiple sensor groups within a restricted workspace, such that adjacent sensor platform pairs are formed from corresponding platforms of the groups within a close-field range. Sensor-specific identification keys are exchanged between respective adjacent sensor platforms, with the groups progressively repositioned to form unique adjacent sensor platform pairs within the close-field range. The method includes progressively exchanging the keys until each platform has exchanged a respective key with every other platform in the array, thereby initializing the spatial web of trust. A system for initializing the spatial web of trust for a UAV swarm includes the UAV swarm in communication with a base station over an encrypted communications link. Each UAV includes a CPU, a sensor suite, and memory on which is recorded instructions for the method. | 2022-07-14 |
20220225108 | CHANNEL INDICATION SENDING METHOD, CHANNEL SCANNING METHOD, AND APPARATUS - A channel indication sending method, a channel scanning method, and an apparatus are disclosed. The sending method includes: A first access point receives channel information from a second access point, where the channel information indicates that an operating channel of the second access point is a first channel, and whether the second access point successfully performs channel availability check (CAC) on the first channel, and the first channel is a dynamic frequency selection (DFS) channel. The first access point sends, on a second channel, a WLAN frame to a station associated with the first access point, where the WLAN frame includes an indication about the first channel and an indication of whether the second access point successfully performs the CAC on the first channel. | 2022-07-14 |
20220225109 | SYSTEMS AND METHODS FOR PROVIDING A RADIO PROMPT ACCESS TO SHARED SPECTRUM - Techniques are provided for temporarily allocating a new radio controlled by a spectrum access system (SAS) a frequency spectrum in shared spectrum in which to transmit, and a maximum transmit power level. The temporary frequency spectrum and optionally maximum transmit power level may be sent to the new radio so that it can commence transmitting prior to a planned, e.g., periodic, spectrum coordination is performed for all radios which had requested authorization from the SAS to transmit in the shared spectrum. | 2022-07-14 |
20220225110 | Using Unlicensed and Licensed Spectrum - Methods and apparatus are provided. In an example aspect, a method in a network node is provided, the method comprising monitoring unlicensed spectrum access attempts for transmissions to and/or from at least one User Equipment, UE, in a first group of UEs configured to use unlicensed spectrum to send uplink transmissions and/or receive downlink transmissions and, in response to the monitoring, causing the UEs in the first group to use licensed spectrum to send uplink transmissions and/or receive downlink transmissions. | 2022-07-14 |
20220225111 | Architecture for Simultaneous Spectrum Usage by Air-to-Ground and Terrestrial Networks - A network for providing air-to-ground (ATG) wireless communication in various cells may include an in-flight aircraft including an antenna assembly, a plurality of ATG base stations, a plurality of terrestrial base stations. Each of the ATG base stations defines a corresponding radiation pattern, and the ATG base stations are spaced apart from each other to define at least partially overlapping coverage areas to communicate with the antenna assembly in an ATG communication layer defined between a first altitude and a second altitude. The terrestrial base stations are configured to communicate primarily in a ground communication layer below the first altitude. The terrestrial base stations and the ATG base stations are each configured to communicate using the same radio frequency (RF) spectrum in the ground communication layer and ATG communication layer, respectively. | 2022-07-14 |
20220225112 | TEMPOROSPATIAL, SOFTWARE-DEFINED MARITIME NETWORK USING HIGH-ALTITUDE PLATFORMS - A maritime network provides network coverage for nautical or aerospace vehicles traveling over the sea. Generating the network configuration for the maritime network includes receiving client information for client devices in range of a given node of the maritime network for a period of time that the client devices are traveling asea, as well as location information for the period of time from a plurality of nodes in the network including the given node. Based on the client information and the location information, a network configuration is determined to include a plurality of links to be formed for routing paths through the maritime network. The routing paths are configured to transmit data related to the client devices, and the plurality of links includes a link between the given node and another node in the network that is within a maximum distance from the given node. | 2022-07-14 |
20220225113 | MECHANISM TO DETERMINE CELLULAR SIGNAL REPUTATION OF A LOCATION AND INTELLIGENTLY MANAGE LACK OF CONNECTIVITY - A technique for collecting and using signal reputation data, comprising obtaining a plurality of signal reputation data corresponding to a plurality of locations, categorizing the signal reputation data into groups, calculating signal circles for at least some of the groups based on a representative signal value for the corresponding group, calculating a signal reputation score for each signal circle, determining a best signal circle for a user mobile device within a predetermined distance of dead zones, and sending the best signal circle to the user mobile device based at least in part on the signal reputation score and a location of the user mobile device. In some embodiments, the technique may include some but not all of these actions and additional actions, such as suspending obtaining signal reputation data based on battery status. | 2022-07-14 |
20220225114 | HIGH-MOBILITY RESOURCE ALLOCATION SYSTEM AND METHOD FOR SIMULATED USERS - A high-mobility resource allocation system and method for simulated users are provided, including a base station, antennas and a simulated mobile-user generator. The simulated mobile-user generator organizes a test field by taking the base station as the circle center, and measures and records multiple channel information based on the detection signals of the antennas. The machine learning module is used to perform simulation channel training according to channel information to generate simulated user channels that approximates real-world scenarios. A mobile-user organizing module organizes multiple simulated mobile users and their mobile channel information in the test field based on the simulated user channel, generates multiple simulated mobile user signals, and uses a resource-allocation optimizing module based on simulated mobile user signals, channel interference information upon moving, etc. to maximize the number of simulated mobile users while considering the quality of service. | 2022-07-14 |
20220225115 | ADAPTIVE BEAMWIDTH SWITCHING AND BEAM STEERING IN LARGE PUBLIC VENUE (LPV) SMART ANTENNA SYSTEM - Optimal determination of wireless antenna configurations may be provided. A computing device may direct an antenna array of an Access Point (AP) to generate a wide beamwidth, to locate a cluster of two or more stations. Upon locating the cluster, the AP can narrow the beamwidth, and, with the narrower beamwidth, receive a key performance indicator (KPI) from at least one of the two or more stations in the cluster. The computing device may then generate a statistical model, based on the KPI and an antenna vector of the antenna array. Based on the statistical model, the computing device can determine a second antenna vector to optimize the KPI for one or more of the client stations. The computing device can then modify the antenna state of the AP to generate the determined antenna vector. | 2022-07-14 |
20220225116 | VARIABLE ANTENNA PATTERNS - Embodiments of the present disclosure relate to variable antenna patterns. A method comprises determining respective locations of a plurality of candidate client stations to be communicated with an access point (AP); assigning the plurality of candidate client stations to at least one of a plurality of predetermined station groups based on the determined respective locations, the plurality of station groups being associated with a plurality of antenna patterns supported by the AP, respectively, and the plurality of antenna patterns providing respective radiation coverage areas; in accordance with a determination that at least one target client station is selected from the plurality of candidate client stations for communication, determining a target antenna pattern associated with a target station group to which the at least one target client station is assigned; and causing the AP to communicate with the at least one target client station using the target antenna pattern. | 2022-07-14 |
20220225117 | REDUCED OVERHEAD SIDELINK BEAM TRAINING - Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may communicate, with a second UE, an indication relating to physical sidelink shared channel (PSSCH) beam training. The UE may transmit, to the second UE on symbols included in a transmission time interval, PSSCH data and beam training reference signals to be used by the second UE to perform beam measurements. Numerous other aspects are described. | 2022-07-14 |
20220225118 | SENSOR-ASSISTED ANTENNA AND BEAM SELECTION FOR WIRELESS COMMUNICATIONS - A wireless device is configured to select a beam and/or an antenna based on detection a detected position and/or orientation of the device relative to a remote device. The device obtains motion data indicating a change in position or orientation of the wireless device. The device determines its pose relative to the remote device. The device accesses a coverage map that associates, for each potential pose for the device with respect to the remote device: an antenna for communicating with the remote device and/or a beam for communicating with the remote device. The device selects a particular antenna and/or a particular beam for communicating with the remote device; and causes transmission or reception of data to or from the remote device by the particular antenna and/or the particular beam. | 2022-07-14 |
20220225119 | NON-TERRESTRIAL SINGLE FREQUENCY NETWORK - Wireless devices, base stations, and other network devices and method are described that improve link level performance in a non-terrestrial network (NTN). In an embodiment, a method includes one or more of: configuring an NB-IoT (narrowband-Internet of Things) NPSS (Narrowband Primary Synchronization Signal) transmissions in multiple spot beams overlapping in time and frequency, configuring LTE PSS (Primary Synchronization Signal) transmissions in multiple beams overlapping in time and frequency, configuring NR (New Radio) PSS transmissions (e.g., which support the same shift of a respective M-sequence that defines the NR PSS) in multiple beams overlapping in time and frequency, configuring NR PSS transmissions (e.g., which support the same shift of a respective M-sequence that defines the NR PSS) in multiple beams configured to share the same SS/PBCH block index overlapping in time and frequency. | 2022-07-14 |
20220225120 | USER TERMINAL AND RADIO COMMUNICATION METHOD - A user terminal according to an aspect of the present disclosure includes a control section that uses, for a spatial relation of specific uplink transmission, a reference signal related to quasi-co-location (QCL) of specific downlink transmission or a spatial relation of uplink transmission satisfying a certain condition, based on at least one of a downlink control information (DCI) format for scheduling the specific uplink transmission and reported capability information, and a transmitting section that performs the uplink transmission in accordance with the spatial relation of the specific uplink transmission. According to one aspect of the present disclosure, UL beams can be appropriately controlled. | 2022-07-14 |
20220225121 | JOINT COMMUNICATION AND SENSING AIDED BEAM MANAGEMENT FOR NR - Methods and apparatuses for receive (Rx) beam selection are described herein. A wireless transmit/receive unit (WTRU) may be configured to receive, from a base station (BS), configuration information for joint communication and sensing (JCS) reference signals. The configuration information may include resources for reference signal transmission and resources for measurement reporting. The WTRU may be further configured to receive, from the BS, an indication to activate a subset of the resources for JCS reference signal transmission. The WTRU may be further configured to transmit, a plurality of JCS reference signals using the activated subset of resources for reference signal transmission. The WTRU may be further configured to measure, via a plurality of Rx beams, a backscatter power associated with each of the transmitted plurality of JCS reference signals. The WTRU may be further configured to calculate beam blockage statistics based on the measured backscatter power. | 2022-07-14 |
20220225122 | RADIO BROADCAST BEAM COVERAGE ENHANCEMENT METHOD AND APPARATUS - This application provides a radio broadcast beam coverage enhancement method and apparatus. In some embodiments, the method includes: a base station determines at least one target traffic beam, where in an area covered by the at least one target traffic beam, data channel quality of at least one terminal is higher than a first threshold, and broadcast channel quality is lower than a second threshold. The base station transmits N first SSB beams in at least one BWP, where the N first SSB beams cover the area covered by the at least one target traffic beam, and N is an integer greater than or equal to 1. According to the foregoing method in this application, the at least one BWP can be configured for the area covered by the target traffic beam, to enhance an SSB signal in the area, so that the terminal can access a cell. | 2022-07-14 |
20220225123 | WIRELESS COMMUNICATION DEVICE, WIRELESS COMMUNICATION TERMINAL AND WIRELESS COMMUNICATION METHOD - According to one embodiment, a wireless communication device, includes a receiver configured to receive a first field, receive at least one of a plurality of second fields having been multiplexed and transmitted, and decode the one of the second fields to obtain a frame in a case where first information identifying the wireless communication device is not set in the first field, and a controller configured to suppress access to a wireless medium during a period indicated by a value set in the frame. | 2022-07-14 |
20220225124 | METHOD OF TRANSMITTING AND RECEIVING DATA IN WIRELESS COMMUNICATION SYSTEM SUPPORTING FULL-DUPLEX RADIO AND APPARATUS THEREFOR - The present disclosure provides a method of transmitting and receiving a signal by a user equipment (UE) in a wireless communication system. The method may include: transmitting an uplink (UL) signal including a reference signal (RS) to a base station; measuring a self-interference (SI) signal based on the UL signal; and transmitting a message based on the measured SI signal. The message may include a request for RS change or information about the state of the measured SI signal. | 2022-07-14 |
20220225125 | SYSTEMS AND METHODS FOR DETERMINING BASELINES FOR NETWORK PARAMETERS USED TO CONFIGURE BASE STATIONS - A device may receive network data from base stations associated with a network and may aggregate the network data to generate aggregated network data. The device may remove data that satisfies a threshold from the aggregated network data to generate a reduced set of the aggregated network data. The device may divide the reduced set of the aggregated network data into groups of network factors associated with determining network parameters for the base stations. The device may apply weights to the network factors in the groups of network factors to generate groups of weighted network factors and may generate baselines for the network parameters based on the groups of weighted network factors. The device may compare the network data and the baselines to identify one or more anomalies in the network parameters and may perform one or more actions based on the one or more anomalies. | 2022-07-14 |
20220225126 | DATA PROCESSING METHOD AND DEVICE IN WIRELESS COMMUNICATION NETWORK - The disclosure relates to a pre-5th generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th generation (4G) communication system such as long term evolution (LTE). A method for data processing in a wireless communication network is provided. The method includes obtaining, by a first node, data, and generating, by the first node, information for self optimization according to the data. | 2022-07-14 |
20220225127 | Proactive Mobile Network Optimization - An apparatus comprises: a memory; and a processor coupled to the memory and configured to: build a prediction model that predicts next cells of UEs in a future time step of a mobile network; map the next cells to future user locations; determine future loads of BSs in the mobile network based on the future user locations; determine an optimization of the mobile network using the future loads; and implement the optimization by instructing the BSs to adjust a parameter in the future time step. | 2022-07-14 |
20220225128 | Information Update Method, Device, and System - This application provide an information update method, and related communications apparatus. In this solution, a first network device determines first information, and sends the first information to a second network device. After receiving the first information, the second network device updates, based on the first information, configuration information corresponding to a first candidate cell to obtain configuration information corresponding to a second candidate cell. The first information is used to update the configuration information corresponding to the first candidate cell to obtain the configuration information corresponding to the second candidate cell, both the first candidate cell and the second candidate cell are managed by the second network device, the first candidate cell includes at least one cell, and the second candidate cell includes at least one cell. | 2022-07-14 |
20220225129 | METHODS AND DEVICES FOR ROUTING AND BEARER MAPPING CONFIGURATION - This disclosure relates to methods and devices for routing and bearer mapping configuration in an integrated access and backhaul (IAB) network. In one implementation, the method may include detecting, by an IAB entity, a failure in transmitting a packet via an egress link of an original routing path. The method may further include selecting, by the IAB entity, a backhaul adaption protocol routing identifier of a backup routing path for the packet. The method may further include selecting, by the IAB entity, an egress backhaul radio link control channel on an egress link of the backup routing path for transmitting the packet. | 2022-07-14 |
20220225130 | REDUNDANT LINKS FOR RELIABLE COMMUNICATION - In order to maintain performance during wireless communication, a transmitting electronic device may concurrently and independently communicate redundant information to a receiving electronic device. In particular, information associated with a data stream may be communicated to the receiving electronic device using one or more channels by two radios using one or more wireless local area network communication protocols. The packets transmitted by the radios may preferentially include the same information. Moreover, the transmitting electronic device may attempt to maintain the redundant communication if a performance metric associated with the one or more channels degrades. For example, the transmitting electronic device may transfer communication to a different channel or may compress the information in the packets in the one or more channels if the throughput drops below a threshold value. Furthermore, the concurrent communication may allow the transmitting electronic device determine link quality without disrupting the communication of the information. | 2022-07-14 |
20220225131 | CHANNEL AVAILABILITY CHECK OPTIMIZATION - Channel availability check optimization may be provided. A plurality of Pulse Repetition Intervals (PRIs) may be determined for a respective plurality of bursts on a respective plurality of frequencies. A list of at least a portion of the plurality of frequencies may be generated. The list may include a plurality of bias factors respectively indicating a probability that each of the respective plurality of bursts was a radar burst based on the respective plurality of PRIs. An Access Point (AP) may perform a plurality of preemptive Channel Availability Checks (CACs) on each of the respective plurality of frequencies on the list in order of highest probability to lowest probability based on the plurality of bias factors. | 2022-07-14 |
20220225132 | MEASUREMENT CONFIGURATION IN NON-TERRESTRIAL NETWORK (NTN) - A method includes receiving a measurement configuration from a serving cell of a user equipment (UE) in a non-terrestrial network (NTN) providing mobile communication service based on satellites. The satellites can be low Earth orbiting (LEO) satellites, geostationary Earth orbiting (GEO) satellites, and the like. The measurement configuration indicates a first synchronization signal block (SSB) based measurement timing configuration (SMTC) and a second SMTC. The first SMTC specifies first SMTC windows aligning with SSB signals from the serving cell of the UE. The second SMTC specifies second SMTC windows aligning with SSB signals from a first neighbor cell of the UE. The serving cell is associated with a first flying object, and the first neighbor cell is associated with a second flying object. The UE performs a measurement based on the first SMTC corresponding to the serving cell and the second SMTC corresponding to the first neighbor cell. | 2022-07-14 |
20220225133 | RESOLVING AMBIGUITIES FOR SEARCH SPACE SET LINKING FOR PHYSICAL DOWNLINK CONTROL CHANNEL REPETITION - Methods, systems, and devices for communications management are described. In one example, a method for wireless communication at a user equipment (UE) is described. The method may include receiving a configuration of a first search space (SS) set and a second SS set and identifying a link between the first SS set and the second SS set for physical downlink control channel repetition. The method may also include identifying one or more monitoring occasions in the first SS set or the second SS set to monitor for downlink control information based at least in part on an overlap rule associated with the link between the first SS set and the second SS set for physical downlink control channel repetition. The method may include monitoring the identified one or more monitoring occasions in at least the first SS set or the second SS set for the downlink control information. | 2022-07-14 |
20220225134 | TECHNIQUES FOR BEAM FAILURE DETECTION REFERENCE SIGNALS - Methods, systems, and devices for wireless communications are described. A user equipment (UE) may communicate with multiple transmission reception points (TRPs). The UE may receive control signaling indicating a reference signal configuration. The reference signal configuration, the control signaling, or both may indicate one or more beam failure detection (BFD) reference signals and a quasi co-location (QCL) type associated with a set of BFD reference signal sets. Each BFD reference signal set of the set of BFD reference signal sets may be associated with a respective TRP. The UE may detect a beam failure based on receiving a BFD reference signal set using one or more beams according to the QCL type associated with the BFD reference signal set. The UE may initiate a beam failure recovery procedure based on detecting the beam failure. | 2022-07-14 |
20220225135 | Beam Failure Recovery Control - A plurality of resource sets may be used and controlled in wireless communications. Based on a beam failure associated with a first subset (e.g., at least one first beam resource set) of a plurality of beam resource sets, a candidate reference signal may be used for communications between a base station and a wireless device. At least one parameter associated with a second subset (e.g., at least one second beam resource set) of the plurality of beam resource sets may be maintained, and the candidate reference signal may not be used for communications associated with the second subset of the plurality of beam resource sets. | 2022-07-14 |
20220225136 | SIGNAL TRANSMITTING AND RECEIVING METHOD IN WIRELESS COMMUNICATION SYSTEM - An embodiment relates to a method for performing an operation for a first terminal in a wireless communication system, the method comprising the steps of: performing, by the first terminal, radio link monitoring of a second terminal; detecting a radio link failure (RLF) on the basis of the radio link monitoring; and after detecting the RLF, transmitting a signal to the second terminal, wherein the first terminal transmits, to a base station on the basis of the detection of the RLF, a sidelink measurement report including a measurement value of a radio link with the second terminal, and the signal is transmitted by applying a transmission parameter reconfigured on the basis of the sidelink measurement report. | 2022-07-14 |
20220225137 | WIRELESS COMMUNICATION CHARACTERISTIC EVALUATION METHOD AND WIRELESS COMMUNICATION CHARACTERISTIC EVALUATION DEVICE - A wireless communication characteristics evaluation method for evaluating wireless communication characteristics of a wireless communication system where a plurality of wireless communication terminals perform communication by transmitting or exchanging signals, the wireless communication characteristics evaluation method including: a step 1 of acquiring power and a band of an interference signal; a step 2 of calculating an interference band rate showing a rate of the band of the interference signal that overlaps with a band of a desired signal; a step 3 of calculating an interference power rate from interference power and the interference band rate and furthermore, calculating steady noise power from the interference power and the interference power rate; a step 4 of determining a real SINR from received power of the desired signal and the steady noise power; and a step 5 of determining wireless communication characteristics of the desired signal from the real SINR. | 2022-07-14 |
20220225138 | BEAM MANAGEMENT ENHANCEMENTS FOR MULTI-TRP SCENARIOS - Apparatus, methods, processing systems, and computer readable mediums for beam management in multi-TRP scenarios are disclosed. An exemplary method generally includes receiving a channel state information reference signal (CSI-RS) resource configuration from at least one base station (BS) for one or more transmission hypotheses, wherein the CSI-RS resource configuration includes CSI-RS resources corresponding to at least a first downlink (DL) demodulation reference signal (DMRS)-port-group and a second DL DMRS-port-group, performing one or more CSI-RS measurements for the one or more transmission hypotheses based, at least in part on the CSI-RS resource configuration, and determining, for each of the one or more transmission hypotheses, a preferred reception beam for communicating with the at least one BS based, at least in part, on the one or more CSI-RS measurements. | 2022-07-14 |
20220225139 | OPERATING METHOD AT DORMANT BWP IN WIRELESS COMMUNICATION SYSTEM AND TERMINAL USING SAME METHOD - The present specification relates to a method for receiving dormant bandwidth part (BWP) configuration information, performed by a terminal in a wireless communication system, the method comprising: receiving the dormant BWP configuration information from a base station, wherein the dormant BWP configuration information is information about a downlink BWP used as the dormant BWP among at least one downlink BWP set to the terminal; receiving, from the base station, downlink control information (DCI) notifying activation of the dormant BWP; and stopping monitoring of a physical downlink control channel (PDCCH) on the dormant BWP, wherein a BWP inactivity timer is not used on the basis of the activation of the dormant BWP, and the BWP inactivity timer is a timer for a transition to a default BWP. | 2022-07-14 |
20220225140 | METHOD FOR OPERATING BANDWIDTH PART - The present disclosure provides a method by which a terminal, in which a primary cell and a secondary cell are set, activate a bandwidth part (BWP) in a wireless communication system, comprising: receiving downlink control information (DCI) from a network, the DCI notifying the terminal of the separation of the secondary cell from the dormant BWP; and activating a specific BWP of the secondary cell on the basis of the DCI, the specific BWP being a BWP set by upper layer signaling received through the terminal. | 2022-07-14 |
20220225141 | DISTRIBUTED ANTENNA PANEL MEASUREMENT AND REPORTING - Certain aspects of the present disclosure provide techniques for wireless communication. Particular aspects provide for a method, including sending, from a first user equipment to a second user equipment, a measurement configuration for an antenna panel of the second user equipment; receiving, at the first user equipment from the second user equipment, a remote antenna panel measurement report based on the measurement configuration; and sending, from the first user equipment to a network, a first measurement report comprising the remote antenna panel measurement report. | 2022-07-14 |
20220225142 | MEASUREMENT METHOD AND DEVICE - A measurement method is provided herein, which includes a first node transmitting a first message to a second node. The first message includes configuration related to a second measurement for assisting a first measurement. The second node starts the second measurement according to the configuration related to the second measurement, or obtains information used for aligning the first measurement with the second measurement according to the configuration related to the second measurement. | 2022-07-14 |
20220225143 | Method and Apparatus For Handling Sidelink Reports - Various embodiments of the present disclosure provide methods and apparatuses for handling report of channel state information for sidelink. A method performed by a base station comprises receiving, from a first terminal device, at least one report indicating channel state information of at least one sidelink connection associated with the first terminal device. | 2022-07-14 |
20220225144 | IMPROVED MEASUREMENT REPORTING - According to a first embodiment, a method may comprise transmitting, by a user equipment, at least one RRCConnectionSetupComplete message comprising at least one reporting indication to a network entity. The method may further comprise receiving, by the user equipment, RRCConnectionReconfiguration message from the network entity. The method may further comprise transmitting, by the user equipment, at least one RRCConnectionReconfigurationComplete message to the network entity. | 2022-07-14 |
20220225145 | METHOD AND APPARATUS FOR POSITIONING IN COMMUNICATION SYSTEM - The disclosure relates to a communication method and system for converging a 5 | 2022-07-14 |
20220225146 | TECHNIQUES FOR DEMODULATION REFERENCE SIGNAL BASED SIGNAL-TO-NOISE RATIO FOR DEMODULATION PROCESSING - Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may measure a first energy level of a demodulation reference signal (DMRS). The UE may measure a second energy level of at least one of a tracking reference signal (TRS) or a synchronization signal block (SSB). The UE may determine, based at least in part on the first energy level and the second energy level, a DMRS signal-to-noise ratio (SNR). The UE may perform, based at least in part on the DMRS SNR, channel estimation for a physical channel associated with a communication to determine an estimated channel. The UE may perform, based at least in part on the estimated channel, demodulation processing for the communication. Numerous other aspects are described. | 2022-07-14 |
20220225147 | MEASUREMENT PROCESSING METHOD AND TERMINAL - Embodiments of this disclosure provide a measurement processing method and a terminal. The method includes: adjusting a measurement state of a measurement, and processing at least one of a counter or a timer that are related to the measurement, where the measurement includes a measurement of at least one of RLM or BFD, and the processing includes: resetting, continuing to run, or stopping. | 2022-07-14 |
20220225148 | METHOD AND SYSTEM FOR MANAGING NEW RADIO (NR) COMMUNICATION IN AN ELECTRONIC DEVICE - Disclosed is an electronic device including a wireless communication circuitry capable of supporting dual connectivity for a first cellular communication network and a second cellular communication network, a processor operatively connected with the wireless communication circuitry, and a memory operatively connected to the processor, wherein the memory stores instructions that, when executed by the processor, cause the electronic device to establish a connection with the second cellular communication network as a secondary cell group (SCG) based at least in part on control information received from the first cellular communication network, monitor a condition of the electronic device, and report, if the condition is satisfied, an SCG failure to at least one of the first cellular communication network or the second cellular communication network for releasing the second cellular communication network, wherein the condition includes no mobile activity of the electronic device. | 2022-07-14 |
20220225149 | Network API Capability Reporting Method, Apparatus, and System - This application provides a network API capability reporting method. The method includes: A first entity receives first information, where the first information is used to subscribe to an API capability of a network that serves a terminal device. The first entity sends second information to a second entity when a type of the network that serves the terminal device changes, where the second information includes an API capability of a network that currently serves the terminal device, and the API capability includes an API supported by the network that serves the terminal device and an availability feature of at least one API in the supported API. | 2022-07-14 |
20220225150 | Cell Measurement Method and Communications Apparatus - This application provides a cell measurement method and a communications apparatus. The method may include: A terminal device measures a serving cell, where the serving cell is a satellite cell. The terminal device determines whether the serving cell meets a preset condition. For example, compared with a last measurement result, whether quality of the serving cell becomes better or remains unchanged, or deteriorates but a deterioration magnitude is relatively small. When the serving cell meets the preset condition, the terminal device does not measure or stops measuring the serving cell within a first duration. The terminal device may measure the serving cell after the first duration expires. | 2022-07-14 |
20220225151 | SIGNAL MEASUREMENT METHOD AND COMMUNICATIONS APPARATUS - In a signal measurement method, user equipment (UE) receiving a periodic reference signal in a first on-duration that is in a non-active time in a discontinuous reception DRX state. After receiving the periodic reference signal in the first on-duration, the UE measures the periodic reference signal to obtain a measurement result. | 2022-07-14 |
20220225152 | ADAPTIVE RADIO - One or more implementations may include operations that include obtaining, by a first device, second device information related to a capability of a second device with respect to operating in a first frequency band. The operations may also include causing an adaptive radio of the first device to transition between operating in the first frequency band and operating in a second frequency band based on the second device information. | 2022-07-14 |
20220225153 | METHOD AND SYSTEM FOR RADIO RESOURCE MANAGEMENT AND NETWORK SLICING - A method, a device, and a non-transitory storage medium are described in which an radio resource management and slice control service is provided. The service may calculate and assign priority weights for processing and transmission of packets received via a network slice and quality of service flow. The service may also calculate and assign a service category set of parameters and values for the packets. The service may calculate the priority weights and the service category set of parameters and values based on a network slice identifier and a quality of service flow identifier. The service may priority weights and service category set of parameters and values may be compatible with stand-alone and non-stand-alone configurations. The service may also provide transport priority to the packets and slice-aware migration, as described herein. | 2022-07-14 |
20220225154 | VEHICLE-TO-EVERYTHING TRAFFIC LOAD CONTROL - Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a channel occupancy ratio for each of one or more proximity service priority levels. The UE may identify a resource availability metric and a message requirement metric for each of the one or more proximity service priority levels, the second protocol layer being a higher layer than the first protocol layer. The UE may determine a message generation rate for each of the one or more proximity service priority levels based on the channel occupancy ratio, or the resource availability metric, or the message requirement metric, or a combination thereof. The UE may generate one or more messages for each of the one or more proximity service priority levels based on the message generation rate. | 2022-07-14 |
20220225155 | SYSTEM AND METHOD FOR PRIORITIZATION OF NETWORK TRAFFIC ACROSS MULTIPLE WIRELESS OPTIONS - An information handling system comprising a processor, memory, and a wireless network interface device and the processor executing an access point survey module to survey a plurality of access points distributed across the multi-channel communication network having a plurality of wireless protocol networks to, based on the type of wireless protocol network, determine and assign a numerical value to the access point characteristics based on access point related signal quality factors and data connection factors aggregate the numerical values associated with the factors for each access point and rank each access point based on an aggregated score and assign communication for a network slice from the wireless network interface to an access point channel based on the aggregated scores of the access point. | 2022-07-14 |
20220225156 | SDAP CONFIGURATION FOR DESTINATION IN SIDELINK COMMUNICATION - A method and apparatus for service data adaptation protocol (SDAP) configuration for a destination in sidelink communication is provided. A wireless device establishes a service data adaptation protocol (SDAP) entity based on a SDAP configuration per destination of a sidelink communication. | 2022-07-14 |
20220225157 | NETWORK TRANSMISSION CONTROL METHOD AND APPARATUS - A network transmission control method and apparatus are provided. The method includes: obtaining a resource feature of a base station; determining a state of the base station according to the obtained resource feature of the base station; and adjusting a Transmission Control Protocol (TCP) layer parameter according to the state of the base station. | 2022-07-14 |
20220225158 | METHOD FOR TRANSMITTING AND RECEIVING SIGNAL BY TERMINAL IN WIRELESS COMMUNICATION SYSTEM - One embodiment relates to a method for performing an operation for a first terminal in a wireless communication system, comprising the steps of: calculating a first channel state measurement value between a base station and the first terminal or receiving same from the base station; calculating a second channel state measurement value between a second terminal and the first terminal or receiving same from the second terminal; determining whether the first channel state measurement value and the second channel state measurement value are greater than or equal to a threshold value; and transmitting any one of uplink traffic or sidelink traffic, wherein the determining is performed on the basis of the uplink traffic and the sidelink traffic being simultaneously triggered and the priority of the uplink traffic and the priority of the sidelink traffic being identical, and one of the uplink traffic or the sidelink traffic is determined on the basis of the determining and a triggered buffer size. | 2022-07-14 |
20220225159 | PARENTERAL DELIVERY OF AVIZAFONE - Water-stable formulations of Avizafone and methods of use are described herein. The formulations may be administered to patients intravenously, intramuscularly, or subcutaneously. For serious COVID, or other viral infections, Avizafone is a rapidly sedating benzodiazepine that could be used interchangeably with midazolam augmenting the supply of drugs for swift and intubation. | 2022-07-14 |
20220225160 | SIDELINK CONFLICT INDICATION - Methods, systems, and devices for wireless communications are described. A first user equipment (UE) may identify a conflict between sidelink messages in one or more sidelink resources of a set of sidelink resources reserved for communications by a second UE. In response to identifying the conflict, the first UE may measure a system load of a sidelink channel for the sidelink messages and may determine a threshold system load of the sidelink channel based on one or more priorities associated with the conflicting sidelink messages. If the system load satisfies the threshold system load, the first UE may transmit a message that indicates the conflict. Additionally, or alternatively, the first UE may transmit the conflict indication using a resource determined based on whether one or more of the conflicting sidelink messages are a broadcast sidelink message or a groupcast sidelink message. | 2022-07-14 |
20220225161 | CONGESTION CONTROL FOR POWER SAVINGS IN USER EQUIPMENT FOR DIRECT LINK COMMUNICATIONS - Example implementations include a method, apparatus and computer-readable medium of wireless communication over a sidelink between a first user equipment (UE) and a second UE. The first UE may identify a configuration for discontinuous reception (DRX) for direct link communications with a second UE. The first UE may determine a channel busy ratio (CBR) based on a plurality of CBR measurement occasions within a time window prior to a direct link transmission based on the configuration for DRX. The first UE may determine whether to perform a congestion control on the direct link transmission based on the CBR. The first UE may perform a direct link transmission subject to a channel occupancy ratio limit. | 2022-07-14 |
20220225162 | Switching Scheme for Opting In and Out of Multi-User Orthogonal Frequency-Division Multiple Access - This document describes methods, devices, systems, and means for a switching scheme for opting in and out of multi-user orthogonal frequency-division multiple access (MU-OFDMA). In one aspect, an electronic device enters the MU-OFDMA mode to communicate via a wireless network over a shared-channel bandwidth. During the MU-OFDMA mode, the electronic device determines that an uplink-queue size is greater than a first threshold size. Responsive to the determining, the electronic device opts out of the MU-OFDMA mode and enters a single-user mode to contend for a transmit channel for transmitting uplink data. | 2022-07-14 |
20220225163 | COMMUNICATIONS DEVICE, INFRASTRUCTURE EQUIPMENT AND METHODS - A method of receiving downlink data associated with an end-to-end connection between a communications device and an endpoint by an access stratum infrastructure equipment in a wireless communications network, the wireless communications network comprising a core network, the access stratum infrastructure equipment and another access stratum infrastructure equipment, the access stratum infrastructure equipment connected to the core network and to the other access stratum infrastructure equipment, the other access stratum infrastructure equipment providing a wireless access interface, wherein the wireless access interface is for the transmission of data to and the reception of data from the communications device and the downlink data is for transmission to the communications device. | 2022-07-14 |
20220225164 | METHOD FOR ADDRESSING A TERMINAL - A method for addressing a terminal, preferably a meter, of a group of terminals, includes providing a primary wireless communication channel between a gateway and the respective terminal, assigned to the gateway, of a wireless communication system, preferably a wireless MBus communication system. In order to improve the primary communication, the gateway is assigned a sub-network which is formed of the gateway in question and at least one terminal, preferably a group of terminals. A terminal network address is generated for each terminal assigned to the gateway of the sub-network, and the terminal network address is used to transfer data in the primary communication channel between the gateway and terminals assigned to the gateway. | 2022-07-14 |
20220225165 | Session Packet Duplication - A base station transmits, to a wireless device, at least one first radio resource control message comprising configuration parameters for a first session associated with a first session identifier between the wireless device and a user plane function and a second session associated with a second session identifier different from the first session identifier, for packet duplication of the first session, between the wireless device and the user plane function. The base station transmits, to the wireless device, at least one second radio resource control message indicating activation of the packet duplication. Based on the activation of the packet duplication, the base station receives original packets via the first session associated with the user plane function and duplicated packets of the first session via the second session. | 2022-07-14 |
20220225166 | MULTI-DONOR TOPOLOGICAL REDUNDANCY IN INTEGRATED ACCESS AND BACKHAUL - A method, a computer-readable medium, and an apparatus are provided. The apparatus may include a first IAB-donor-CU. The apparatus may receive a first request from a second IAB-donor-CU to route a first traffic between a first IAB node associated with the second IAB-donor-CU and a second IAB node associated with the first IAB-donor-CU. The apparatus may receive from the second IAB-donor-CU first QoS information for the first traffic. The apparatus may transmit a request to a third IAB-donor-CU to route a second traffic between a third IAB node associated with the first IAB-donor-CU and a fourth IAB node associated with the third IAB-donor-CU, where at least a part of content of the second traffic is based on the first traffic. | 2022-07-14 |
20220225167 | APPARATUS, SYSTEM, AND METHOD OF COMMUNICATING BANDWIDTH INFORMATION OF A WIRELESS COMMUNICATION LINK - For example, a non Access Point (AP) (non-AP) wireless communication station (STA) and/or an AP STA may be configured to utilize a mechanism configured to support bandwidth signaling for a link between the non-AP STA and an other non-AP STA. For example, an apparatus may include logic and circuitry configured to cause a non-AP STA to set a channel bandwidth field to indicate a maximum channel bandwidth (BW) for the link between the non-AP STA and an other non-AP STA; and to transmit a frame to an AP STA, the frame including an information element including the channel bandwidth field. | 2022-07-14 |
20220225168 | TELEMATICS COMMUNICATION UNIT AND SERVER FOR CONTROLLING SAME IN NEXT GENERATION MOBILE COMMUNICATION SYSTEM - A disclosure of the present specification provides a server for controlling a telematics communication unit (TCU) mounted in a vehicle in a next generation mobile communication system. The server may comprise: a transceiver unit; and a processor for controlling the transceiver unit. The processor may perform the steps of: receiving information of a first channel state between the TCU and a base station and information of a second channel state between the TCU and an electronic device in the vehicle; on the basis of the first and second channel state information, generating a first table based on data rates of downlink sections among the base station, the TCU, and the electronic device in the vehicle; and transmitting downlink data to the TCU through the base station on the basis of the first table. | 2022-07-14 |
20220225169 | METHOD FOR MANAGING RESOURCES OF A CONVERGED FIXED ACCESS AND MOBILE RADIO TELECOMMUNICATIONS NETWORK, AND CORRESPONDING COMPUTER PROGRAM PRODUCT AND DEVICES - A method for managing resources of a converged fixed access and mobile radio telecommunications network is disclosed. Each operator of a plurality of mobile operators has at least one base station connected to a mobile radio part of the network. According to such a method, a centralized resource allocation management module carries out: receiving at least one request for resources, called mobile client request, emitted either by a mobile radio resource management module of each of the mobile operators, or by a first centralized resource request management module from at least one mobile radio service request previously received from the mobile radio resource management module of each of the mobile operators; and sending at least one resource allocation offer to the mobile radio resource management modules according to the at least one mobile client request and at least one predetermined resource allocation offer rule. | 2022-07-14 |
20220225170 | VNF Instantiation Method, NFVO, VIM, VNFM, and System - Embodiments of this application provide a VNF instantiation method, an NFVO, a VIM, a VNFM, and a system. When a VNF instance for implementing a function of a multi-access edge application is deployed on an edge cloud by using an NFV-MANO system structure framework, a location of the “VNF instance for implementing the application” is no longer determined according to an affinity/anti-affinity rule. Instead, a mapping relationship between a different virtual resource location area on the edge cloud and a QoS attribute is established, so that a virtual resource location area that meets a QoS attribute of a VNF can be dynamically matched for the VNF based on the QoS attribute of the VNF. | 2022-07-14 |
20220225171 | RELIABLE AND AVAILABLE WIRELESS FORWARDING INFORMATION BASE (FIB) OPTIMIZATION - Optimal determination of wireless network pathway configurations may be provided. A computing device may receive an error profile and a response instruction associated with the error profile, as generated by a network controller. The computing device may then monitor, for an error, on a communication Track, in a network, between an ingress node and an egress node. Then, the computing device, upon detecting the error, can determine that the error is similar to the error profile, and based on the determination that the error is similar to the error profile, enact the response instruction. The response instruction can direct the computing device to switch from the communication Track to a communication subTrack between the ingress node and the egress node. | 2022-07-14 |
20220225172 | SWITCH AND BACKHAUL CAPACITY-BASED RADIO RESOURCE MANAGEMENT - Systems and methods herein can analyze a bandwidth restriction in a communication stream of an Access Point (AP). Then, based on the bandwidth restriction, the AP can determine a lower amount of wireless bandwidth to provide to station wireless communicating to the AP. The AP can then modify a bandwidth allocation assigned to the station based on the lower amount of wireless bandwidth. | 2022-07-14 |
20220225173 | CONFIGURABLE ANNOUNCEMENTS IN A NETWORK - Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may transmit an announcement that indicates a plurality of future resource reservations. The wireless communication device may transmit multiple sets of announcements that indicate one or more reservations and may vary the transmission frequency thereof based on proximity to the communications. The wireless communication device may transmit an announcement that indicates a future communication and a cancellation indication that indicates a cancellation of the communication. The wireless communication device may transmit a preemption indication that indicates that resources reserved for an announced future communication have been preempted for another communication. Numerous other aspects are described. | 2022-07-14 |
20220225174 | EXPERIENCE-DRIVEN NETWORK (EDN) - An Experience-Driven Network (EDN) and a corresponding method are disclosed herein. The EDN comprises a user equipment (UE) configured to transmit a request for network resources required by an application being executed on the UE. The EDN further comprises a multi-edge computing (MEC) orchestrator configured to determine a requirement and an availability of the network resources required by the application and select a deployment template based on the determination. The EDN also comprises a virtual infrastructure manager (VIM) configured to create, based on the deployment template, an instance of a user plane function (UPF) corresponding to the application, in an edge site of the EDN. The EDN further comprises a platform manager to deploy the created instance of the UPF in the EDN. | 2022-07-14 |
20220225175 | SRV6 USER-PLANE-BASED TRIGGERING METHODS AND APPARATUS FOR SESSION OR FLOW MIGRATION IN MOBILE NETWORKS - In one illustrative example, a user plane (UP) entity for use in a mobile network may receive a data packet from a user equipment (UE) operative to communicate in one or more sessions via a serving base station (BS) (e.g. eNB or gNB) of the mobile network. The UP entity may detect, in a header (e.g. SRH) of the data packet, an identifier indicating a new serving BS or session of the UE. The identifier may be UE- or BS-added data (e.g. iOAM data) that is inserted in the header by the UE or BS. In response, the UP entity may cause a message to be sent to an analytics function (e.g. a NWDAF) to perform analytics for session or flow migration for the UE. | 2022-07-14 |
20220225176 | METHOD, APPARATUS AND DEVICE FOR ALLOWING TERMINAL TO MOVE BETWEEN 4G AND 5G NETWORKS - Provided are a method, apparatus and device for a terminal moving between a 4G network and a 5G network. The method includes: transmitting, by a management device corresponding to a target network, an access accept message, where the access accept message carries an activation indication; and the activation indication is used for indicating a terminal to reactivate a public data network (PDN) connection or a protocol data unit (PDU) session in a source network in the target network, or indicating the terminal that the PDN connection or the PDU session has been activated in the target network. | 2022-07-14 |
20220225177 | FACILITATING FAST RETURN TO STAND ALONE ADVANCED NETWORKS AFTER VOICE FALL BACK - Facilitating fast return to stand alone advanced networks (e.g., 5G, 6G, and beyond) after voice fall back is provided herein. Operations of a method can comprise receiving, from a first network device and by a second network device, a connection request that comprises an indication of a fall back procedure. The fall back procedure can be an “RRC release and redirect” or an “IRAT Handover.” The method also can comprise facilitating control of the voice communication for the mobile device and triggering a release of the control of the mobile device from the second network device based on a determination that the voice communication has completed. The fast return procedure can be either a “RRC release and redirect’ or an “IRAT handover.” Further, the method can comprise redirecting the mobile device to a third network device selected based on a capability of the mobile device. | 2022-07-14 |
20220225178 | Handover Method and Apparatus - A handover method and apparatus, where the method includes: determining, by a first control plane function network element, at least one bearer that needs to be established when a protocol data unit (PDU) session of a terminal in a first network is to be switched to a packet data network (PDN) connection in a second network; and obtaining, by the first control plane function network element, tunnel information of the PDN connection, where the tunnel information of the PDN connection includes user plane tunnel information corresponding to each of the at least one bearer. | 2022-07-14 |
20220225179 | METHOD AND DEVICE FOR WIRELESS COMMUNICATION - The present disclosure provides a method and a device for wireless communications. A first node receives a first radio signal and a second radio signal; the first radio signal is used to determine a first transmission parameter; the second radio signal is used to determine a first reception quality; a reception quality with a first adjustment is used to determine whether a connection is established to a transmitter for the first radio signal; the first transmission parameter is used to determine a first offset, a sum of the first offset and the first reception quality being equal to the reception quality with the first adjustment; the first transmission parameter is related to a distance between the first node and the transmitter for the first radio signal. The present disclosure can improve the service quality of the UE during handover. | 2022-07-14 |
20220225180 | COMMUNICATIONS METHOD AND APPARATUS - The disclosure provides communication methods and apparatuses. One example method includes that after receiving a cell handover command, a terminal device determines discontinuous reception (DRX) configuration information of a target cell. The DRX configuration information of the target cell is consistent with DRX configuration information of a source cell. The terminal device exchanges data at least with the source cell based on the DRX configuration information of the source cell, or with the target cell based on the DRX configuration information of the target cell. | 2022-07-14 |
20220225181 | PROACTIVE TRIGGERING IN TELECOMMUNICATION NETWORKS - A method, apparatus, and a computer-readable storage medium are provided for proactive triggering of handovers in wireless communication networks. In one example implementation, the method may include receiving, by a user equipment (UE), handover configuration information from a first network node of a plurality of network nodes, estimating rate of change values of reference signal (RS) difference measurements, a reference signal (RS) difference measurement being a difference in reference signal (RS) measurements between the first network node and a second network node of one or more second network nodes, comparing the rate of change values with the mapping information received from the first network node, determining one or more timeToPreTrigger values based on the comparison, initiating one or more timeToPreTrigger timers based on the corresponding one or more timeToPreTrigger values, the one or more timeToPreTrigger timers corresponding to different second network nodes, generating one or more measurement reports upon expiration of the one or more timeToPreTrigger timers, and transmitting the one or more measurement reports to the first network node. In an another example implementation, the method may include transmitting, by a first network node of a plurality of network nodes, handover configuration information to a user equipment (UE), receiving a measurement report from the user equipment (UE), the measurement report corresponding to at least one second network node of the one or more second network nodes, selecting, based on the measurement report, a second network node of the one or more second network nodes for performing a handover, and transmitting an indication to the user equipment (UE) about performing the handover to the selected second network node based on the indication. | 2022-07-14 |
20220225182 | DETERMINING MEASUREMENT TIME, CAMPED CELL OR OTHER PARAMETERS, AND CONFIGURING A NEIGHBORING CELL LIST - Provided are a method and an apparatus for determining a measurement time, determining a camped cell, for configuring a neighboring cell list, and for determining other parameters. Determining measurement time may include receiving configuration information of an automatic neighbor relation (ANR) that includes a measurement configuration parameter, an ANR measurement duration or an ANR measurement timer. ANR measurement is performed based on the configuration information. When a first condition is satisfied, the ANR measurement is finished. The first condition includes an ANR measurement duration, an ANR measurement timer, or an ANR measurement result acquisition. | 2022-07-14 |
20220225183 | FAST SCELL ACTIVATION - A UE may receive, from a serving cell, an activation indication for an SCell, receiving a first reference signal from the SCell, the first reference signal including at least one temporary reference signal, identify whether a second reference signal is received after processing the activation indication and before an expiration of an SCell activation time, and activate, upon identifying that the second reference signal is received, the SCell based on one or more reference signals including at least one of the first reference signal or the second reference signal. The UE may activate the SCell no later than in slot n+K, and K may be determined based on at least in part the SCell activation time. | 2022-07-14 |
20220225184 | PROVIDING AND USING IMPLICIT PSCELLS - A UE in a wireless network determines whether it has been configured with carrier(s) to be used for secondary serving cell carriers in the wireless network. The UE performs, using a selected one of the carrier(s) as a selected secondary serving cell carrier, a request for a cell on the selected secondary serving cell carrier to become a secondary serving cell for the user equipment. The UE receives a response from the cell that the request to have the cell become the secondary serving cell for the user equipment was successful. The request is received on the carrier at a cell in the wireless network to have the cell become the secondary cell for the user equipment. The cell indicates to the UE that the request to have the cell become a secondary cell for the user equipment was successful. | 2022-07-14 |
20220225185 | METHOD AND SYSTEM FOR TRANSMITTING NEIGHBOR CELLCONFIGURATION INFORMATION, AND A COMPUTER-READABLESTORAGE MEDIUM - Provided by the present disclosure are an neighbor cell configuration information transmission method and system, and a computer-readable storage medium. In the neighbor cell configuration information transmission system, when a CSI-RS configuration used for mobility measurement in at least one associated cell is updated, a first base station determines, according to an neighbor cell relationship, a second base station corresponding to an neighbor cell of the cell the CSI-RS configuration of which was updated; the first base station sends the updated CSI-RS configuration information to a selected first relay node, the first relay node sends the updated CSI-RS configuration information to the second base station, and according to the updated CSI-RS configuration information, the second base station instructs a terminal within a coverage range of the second base station to perform corresponding measurement on the cell associated with the first base station. | 2022-07-14 |
20220225186 | MEASUREMENT OF NUMBER OF SPATIAL-DOMAIN STREAMS AVAILABLE FOR MULTIPLEXING - Aspects of the present disclosure include methods and devices for wireless communication including an apparatus, e.g., a UE. The apparatus may be configured to receive one or more reference signals from each transmit beam of a set of transmit beams of a first base station through each receive beam of a set of receive beams of the UE. The apparatus may be further configured to determine a set of transmit-beam receive-beam pairs based on the received reference signals. The apparatus may be further configured to determine a subset of the transmit-beam receive-beam pairs of the set of transmit-beam receive-beam pairs that are mutually non-interfering with each other. The apparatus may be further configured to transmit, to a second base station, a report indicating information associated with the subset of the transmit-beam receive-beam pairs | 2022-07-14 |
20220225187 | COMMUNICATION METHOD AND APPARATUS - This application discloses a communication method and an apparatus. In a solution of this application, a base station sends, by using dedicated signaling, at least one random access parameter set to a terminal in a connected mode or an inactive mode. The base station receives a random access request of the terminal in a connected mode or an inactive mode. One of the at least one random access parameter set is used in the random access request. In this application, differentiated random access processes may be performed in different scenarios. | 2022-07-14 |
20220225188 | TECHNIQUES FOR NON-SERVING CELL REPORTING IN WIRELESS COMMUNICATIONS SYSTEMS - Methods, systems, and devices for wireless communication are described. A user equipment (UE) may receive control signaling from a base station indicating a configuration for layer one (L1) measuring and reporting of downlink reference signals received from a non-serving cell. The UE may receive a set of downlink signals (e.g., a set of synchronization signal blocks (SSBs) or a set of channel state information reference signals (CSI-RSs)) from a base station associated with the non-serving cell. In response to receiving the downlink reference signals, the UE may determine channel information including of a set of channel metrics based on measuring the downlink reference signals. The UE may then transmit an L1 report to the base station of the serving cell indicating the channel information. | 2022-07-14 |
20220225189 | METHOD AND APPARATUS FOR SLICE SPECIFIC CELL SELECTION PROCEDURE IN WIRELESS COMMUNICATION SYSTEM - The disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The disclosure provides a method performed by a terminal, comprising: receiving, from a base station, slice information for a cell reselection; identifying a slice among one or more slices based on slice priority information; identifying a cell that is a strongest and suitable cell based on the slice information; and in case that the cell supports the slice, selecting the cell. | 2022-07-14 |
20220225190 | CELL SELECTION FOR CONDITIONAL HANDOVER - Techniques to select a cell for conditional handover (CHO) are disclosed. A user equipment (UE) may receive a CHO command from a serving cell. The CHO command may include a CHO configuration, which in turn may include one or more CHO conditions and a plurality of cells. The one or more CHO conditions may specify one or more conditions, when met by any of the plurality of cells, may trigger a handover from the serving cell to a target cell. When multiple cells of the plurality of cells meet the one or more CHO conditions, the UE may select one of them as the target cell and perform the handover. The UE may consider several factors in selecting the target cell. The factors may include channel conditions, bandwidths, whether the UE is operating as a multiSIM, and cell priorities. | 2022-07-14 |
20220225191 | WIRELESS COMMUNICATION METHOD FOR MOBILITY CONTROL - The present disclosure relates to method, systems and devices for use in a user equipment, includes receiving, from a source cell, at least one first message comprising configuration information and at least one execution condition of performing a handover for each of at least one target cell, receiving, from the source cell, a second message indicating one of the at least one target cell, and performing a handover to the target cell indicated by the second message based on the configuration information. | 2022-07-14 |
20220225192 | CELL HANDOVER METHOD AND APPARATUS, HANDOVER CONFIGURATION METHOD AND APPARATUS, AND USER EQUIPMENT - A cell handover method comprises receiving handover configuration information sent by a base station, the handover configuration information comprising handover target cells configured for a UE and a first handover condition and a second handover condition configured for each handover target cell, in which the handover difficulty of the first handover condition is lower than the handover difficulty of the second handover condition; obtaining service types supported by each handover target cell; and selecting a handover condition used for each handover target cell according to the service types supported by each handover target cell and services required by the UE. | 2022-07-14 |
20220225193 | ENABLING DOWN LINK RECEPTION OF SYSTEM AND CONTROL INFORMATION FROM INTRA-FREQUENCY NEIGHBORS WITHOUT GAPS IN THE EVOLVED-UTRA SYSTEMS - Simplified communication between user equipment and a neighboring cell not the primary cell is achieved by restricting the transmission parameters, such as bandwidth, of the neighboring cell transmission and provision of a simplified secondary baseband processor in the user equipment. | 2022-07-14 |
20220225194 | COMMUNICATION METHOD AND APPARATUS - Embodiments of this application provide a communication system and apparatus, and relate to the field of communication technologies. In the communication system, a source access network device is configured to send at least one identifier of at least one first data radio bearer (DRB) to a target access network device, where the source access network device does not obtain a packet data convergence protocol (PDCP) configuration of the first DRB, and a target access network device is configured to receive the at least one identifier of the at least one first DRB from the source access network device, and obtain configuration information, where the configuration information comprises first indication information, and the first indication information indicates the terminal to release at least one PDCP entity of the at least one first DRB; and send the configuration information to the source access network device. | 2022-07-14 |
20220225195 | ELECTRONIC DEVICE FOR SELECTING CELL, AND METHOD THEREFOR - An electronic device is provided. The electronic device includes an antenna, a communication module connected to the antenna, and a processor connected to the communication module, wherein the processor can confirm a frequency band supportable by the electronic device, receive, from a base station, system information including information about a peripheral cell, determine whether the peripheral cell is either an unlicensed cell or a non-terrestrial cell on the basis of the confirmed frequency band and/or the received system information, determine the priority of a frequency, which is the reference for cell selection, on the basis of at least one from among the confirmed frequency band, the received system information, and the type of determined cell, and select a cell according to the determined priority of the frequency. | 2022-07-14 |
20220225196 | USER EQUIPMENT (UE) ROAMING BASED ON NETWORK PERFORMANCE - A wireless User Equipment (UE) is configured to hand over to a roaming network. The wireless UE comprises a radio and processing circuitry. The radio wirelessly transfers UE capabilities to a home wireless network and receives performance information for the wireless networks from the home wireless network. The radio measures signal strengths for the roaming wireless networks. The radio transfers the performance information and signal strengths to the processing circuitry. The processing circuitry determines candidate roaming networks based on the signal strengths. The processing circuitry determines performance differentials between the home network and the candidate roaming networks based on the performance information. When at least one of the performance differentials exceeds a performance differential threshold, the processing circuitry generates a handover request to attach to the candidate roaming network with the largest performance differential and transfers the handover request to the home wireless network. | 2022-07-14 |
20220225197 | INTER-NETWORK MOBILITY METHOD AND APPARATUS, AND COMMUNICATIONS DEVICE - The present disclosure relates to inter-network mobility methods, apparatus, and communications devices. In one example method, a first access device sends a first indication to a terminal device, where the first indication is used to indicate the terminal device to reserve first information after the terminal device moves from a first network to a network other than the first network, and the first information includes one or more of a context of the terminal device in the first network, information about a signaling radio bearer (SRB) in the first network, information about a data radio bearer (DRB) in the first network, an identifier of the terminal device in the first network, information about a first cell in which the first access device provides a service for the terminal device, an identifier of the first network, or a cause value. | 2022-07-14 |
20220225198 | METHODS AND APPARATUSES FOR SL CARRIER AGGREGATION ENHANCEMENT - A user equipment (UE) includes one or more non-transitory computer-readable media containing computer-executable instructions embodied therein and at least one processor coupled to the one or more non-transitory computer-readable media. The at least one processor is configured to receive through a serving cell of a first Radio Access Technology (RAT), a sidelink (SL) resource configuration of a second RAT, determine first validity area information associated with the first RAT and second validity area information associated with the second RAT, and identify a validity area of the SL resource configuration based on the first validity area information and the second validity area information. | 2022-07-14 |
20220225199 | RADIO ACCESS NETWORK NODE, RADIO TERMINAL, AND METHOD THEREFOR - A target RAN node ( | 2022-07-14 |
20220225200 | SEAMLESS ROAMING FOR MULTI-LINK DEVICE CLIENTS - Seamless client roaming for Multi-Link Device (MLD) clients may be provided. First, a Traffic Identifier (TID)-to-link map may be established by an Upper Service Access Point (U-SAP) of a multi-AP MLD entity that assigns subsets of TIDs to at least two links of the entity. For example, a client device logically associates with the U-SAP, while the client device physically connects to a first and second AP of the entity on a respective first and second link, where the first and second AP include first and second Lower Service Access Points (L-SAPs) and are non-collocated. Next, using the map, data received at the U-SAP is directed over one of the two links for transmission to the client device. Further, frame aggregation and block acknowledgment functions may be performed by one of the first or second L-SAP based on whether data transmission is over the first or second link. | 2022-07-14 |
20220225201 | OPTIMIZATION OF COMMUNICATIONS IN A LOW EARTH ORBIT (LEO) SATELLITE NETWORK - In one embodiment, an earthbound transceiver in a low earth orbit (LEO) satellite network establishes a connection with a first LEO satellite from a first set of LEO satellites. The first set of LEO satellites are distributed across a first plurality of orbits including first neighboring LEO satellites of the first LEO satellite, and the first neighboring LEO satellites have a fixed or semi-fixed position relative to the first LEO satellite. The earthbound transceiver determines first signal strength values associated with the first set of LEO satellites and second signal strength values associated with a second set of LEO satellites. The earthbound transceiver then periodically compares the first signal strength values to the second signal strength values. At an optimal handoff time, the earthbound transceiver initiates the handoff operation from the first LEO satellite to a second LEO satellite from the second set of LEO satellites. | 2022-07-14 |
20220225202 | COMMUNICATION CONTROL METHOD AND USER EQUIPMENT - A user equipment according to an aspect includes a processor. The processor executes: processing of attempting, in a predetermined period, reception of a reference signal periodically transmitted from a cell in an unlicensed band; processing of counting at least one of the number of unsuccessful receptions of the reference signal in the predetermined period and the number of successful receptions of the reference signal in the predetermined period; and processing of performing mobility control of the user equipment, based on the counted number. | 2022-07-14 |
20220225203 | Communication Method and Communications Apparatus - A communication method and apparatus, the method including performing, by a terminal device or a chip of the terminal device, sending a master cell group (MCG) failure message to a master node (MN) via a secondary node (SN) in response to detecting that a wireless connection fails, and further in response to a secondary cell group (SCG) not failing, performing cell selection in response to the SCG failing, and accessing a target cell in response to the target cell being a candidate cell pre-configured by the MN, where the target cell is a cell selected by the terminal device during the cell selection, where the SCG is a group of cells associated with the SN, and where the MCG is a group of cells associated with the MN. | 2022-07-14 |