20th week of 2022 patent applcation highlights part 85 |
Patent application number | Title | Published |
20220159543 | WIRELESS CHANNEL SELECTION MANAGEMENT SYSTEM AND METHOD OF USING THE SAME - According to one embodiment, a communication system including first and second electronic devices that communicate with one another over a plurality of wireless channels. The first electronic device is configured to establish a connection with a second electronic device using a first wireless channel that operates according to a first wireless communication protocol. During communication via the first wireless channel, the first electronic device identifies an operational context of the first electronic device in which the operational context includes a proximity of the first electronic device relative to the second wireless device, and based on the identified operational context, establishes the connection with the second electronic device using a second channel that operates according to a second wireless communication protocol. The first wireless communication protocol is different than the second wireless communication protocol. | 2022-05-19 |
20220159544 | SPACE-BASED AIRCRAFT MONITORING - In one implementation, a system for space-based aircraft monitoring includes a ground segment, multiple aircraft monitoring payloads on board corresponding satellites, and a resource scheduling system. Individual payloads include antenna systems configured to provide multiple beams for receiving ADS-B messages and two or more receivers configured to process received ADS-B messages that are implemented, at least in part, by reconfigurable FPGAs. In addition, individual payloads are configured to initiate transmission of ADS-B messages processed by one or more of their receivers to the ground segment. Meanwhile, the ground segment is configured to receive such messages and to route them to one or more destinations for aircraft monitoring. The resource scheduling system is configured to control the antenna systems of individual payloads to dynamically adjust the beams for receiving ADS-B messages of the individual antenna systems. | 2022-05-19 |
20220159545 | Transporting MTNC-ID over SRV6-Enabled Dataplane for 5G Transport - A method for transporting a Multi-Transport Network Context Identifier (MTNC-ID) over a Segment Routing Version 6 (SRV6) enabled data plane for fifth generation (5G) transport. The method includes setting an indicator in a flags field of a SRV6 header of a data packet that an MTNC-ID type-length-value (TLV) is included in a TLV field of the SRV6 header. The MTNC-ID TLV for the MTNC-ID is inserted in the TLV field of the SRV6 header of the data packet. The data packet with the SRV6 header containing the MTNC-ID is transmitted over the SRV6 enabled data plane to a next node along a forwarding path corresponding to the MTNC-ID. | 2022-05-19 |
20220159546 | WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION DEVICE, AND WIRELESS COMMUNICATION CONTROL METHOD - This wireless communication system comprises: a first wireless node; a second wireless node that transmits a signal to the first wireless node in response to a request from the first wireless node; and a third wireless node that transmits a connection request to the second wireless node in response to reception of the signal. The second wireless node transmits to the third wireless node connection permission for the connection request, and the first wireless node detects the third wireless node by receiving the connection permission. | 2022-05-19 |
20220159547 | METHODS FOR ENABLING CONTROLLED COMMUNICATION OF NON-REAL TIME DATA, RELATED WIRELESS DEVICES, AND RELATED RADIO NETWORK NODES - The present disclosure provides a method, performed in a wireless device, for enabling controlled communication of non-real time data while the wireless device is registered with a radio network node for communicating real-time data. The method comprises receiving a network data indicator indicative of one or more suitable data transfer occasions to communicate the non-real time data over the radio network node. The method comprises determining based on the network data indicator whether any non-real time data is to be communicated in the one or more data transfer occasions. The method comprises, upon determining that non-real time data is to be communicated, communicating non-real time data over the radio network node to an external node at the one or more data transfer occasions. | 2022-05-19 |
20220159548 | RELAY DEVICE FOR TRANSFERRING ROUTED SIGNALS, AND TERMINAL DEVICE - A relay device that relays communication between a base station device and a terminal device receives a signal transmitted for the communication from another device, determines a transfer destination device for data that is included in the received signal based on identification information that is included in the received signal and indicates a path through which the data is transferred between the base station device and the terminal device, and transmits the signal that includes the data to the determined transfer destination device. The relay device determines a specific device as the transfer destination device when the relay device is not included in the path indicated by the identification information. | 2022-05-19 |
20220159549 | NETWORK NODE CLUSTERING - A method may include assigning each node of a network to a single first node cluster and selecting nodes of the network as a first set of nodes. The method may further include solving an optimization problem by reassigning one or more of the nodes of the first set of nodes to a second node cluster while maintaining the nodes that are not part of the first set of nodes in the first node cluster. The method may also include after solving the optimization problem, selecting other nodes of the network as another set of nodes and resolving the optimization problem by reassigning one or more of the nodes of the other set of nodes to a third node cluster while maintaining the node cluster assignment of the nodes that are not part of the other set of nodes. | 2022-05-19 |
20220159550 | HANDOVER FOR AERIAL USER EQUIPMENT SERVED BY TERRESTRIAL NETWORKS - An architecture to avoid handover ping-pong for aerial user equipment (UE) operational in terrestrial fourth generation (4G) and/or fifth generation (5G) long term evolution (LTE) networks. A method can comprise receiving a request to connect to the network equipment from aerial user equipment; based on the request to connect, retrieving subscription data; based on the subscription data, determining that the aerial user equipment is aerial equipment; determining that the aerial user equipment is engaged in a ping-pong handover event with terrestrial based network equipment situated within a defined geographic area; and transmitting instructions to the aerial user equipment to confirm the ping-pong handover event, wherein the instruction comprises a delay value representing a back off time value for the aerial user equipment to refrain from gathering measurement data within the defined geographic area. | 2022-05-19 |
20220159551 | Network Search Method and Terminal Device - A network search method includes receiving, by a terminal device, a user operation, where the user operation requests communication with a network device by using a 5 | 2022-05-19 |
20220159552 | RESUME FAILURE REPORT FOR FAILED ATTEMPT TO RESUME CONNECTED STATE FROM INACTIVE STATE - A mobile wireless communication user equipment device (mobile device) logs unsuccessful attempts to resume to the connected (e.g., RRC_CONNECTED) state from the inactive (e.g., RRC_INACTIVE) state. The mobile device maintains the resume failure log that includes the events and parameters related to the failed attempt to resume to the active state, reports the resume failure log availability, and provides the resume failure log when requested by a base station. | 2022-05-19 |
20220159553 | DISCOVERY INDICATION FOR SIDELINK - Aspects presented herein may improve sidelink discovery procedures for resource efficiency and/or power savings, where power consumption at a receiving sidelink device and/or at a transmitting sidelink device may be reduced when the devices are performing sidelink discovery procedures. In one aspect, an apparatus transmits, to a second wireless device, an indication that indicates in physical layer signaling whether a PSSCH carries a discovery message. The apparatus transmits the PSSCH (e.g., including a discovery message or a communication message) based at least in part on the indication. | 2022-05-19 |
20220159554 | WIRELESS COMMUNICATIONS DEVICE AND METHOD - A wireless communications device is configured to act as a remote node of a wireless access network by selecting, when the wireless communications device is in an idle mode in which it has not established a connection to the wireless communications network, an infrastructure equipment forming part of the radio access network of the wireless communications network to provide a network interface with a core network part of the wireless communications network via the selected infrastructure equipment. | 2022-05-19 |
20220159555 | APPARATUS, SYSTEM, AND METHOD OF COMMUNICATING OVER A MILLIMETERWAVE (MMWAVE) CHANNEL BASED ON INFORMATION COMMUNICATED OVER A SUB 10 GIGAHERTZ (GHZ) (SUB-10GHZ) CHANNEL - For example, an apparatus may be configured to cause an Access Point (AP) Multi-Link Device (MLD) to transmit a first frame from a sub 10 Gigahertz (GHz) (sub-10 GHz) AP of the AP MLD over a sub-10 GHz wireless communication channel, the first frame including a neighbor AP information field, the neighbor AP information field including millimeterWave (mmWave) information corresponding to an mmWave wireless communication station (STA) of the AP MLD, the mmWave information corresponding to the mmWave STA including channel information to indicate an mmWave wireless communication channel of the mmWave STA; and communicate a second frame by the mmWave STA, the second frame communicated with a non-AP MLD over the mmWave wireless communication channel. | 2022-05-19 |
20220159556 | FACILITATING COMPACT SIGNALING DESIGN FOR RESERVED RESOURCE CONFIGURATION IN WIRELESS COMMUNICATION SYSTEMS - A system facilitating compact signaling design for reserved resource configuration via a multi-dimensional bitmap is provided for a wireless communication system. A method comprises: determining a multi-dimensional bitmap (MDB) in time and frequency domains, wherein the time domain is represented by an orthogonal frequency division multiplexed (OFDM) symbol and the frequency domain is represented by an OFDM subcarrier. The determining comprises: selecting a group of reserved resource allocations of the MDB in which data information is not to be communicated; assigning a first value for the OFDM multiplexed symbol and the OFDM subcarrier according to a location of elements of the group of reserved resource allocations; and assigning, to other portions of the MDB other than the group of reserved resource allocations, a second value distinct from the first value. The method also comprises facilitating, by the device, transmitting the MDB to a mobile device. | 2022-05-19 |
20220159557 | SEARCH SCHEDULING FOR WIRELESS COMMUNICATIONS - Aspects of the present disclosure provide a method for wireless communication at a user equipment (UE). The method includes selecting, for each of a plurality of periodic search opportunities, one receive beam of a plurality of receive beams for receiving at least one synchronization signal. The plurality of periodic search opportunities includes a plurality of regular search opportunities and a plurality of prioritized search opportunities. The plurality of receive beams includes at least one prioritized receive beam and at least one additional receive beam. The selecting includes selecting from the at least one prioritized receive beam for each of the plurality of prioritized search opportunities; and selecting from the plurality of receive beams for each of the plurality of regular search opportunities. The method further includes receiving, at each of the plurality of periodic search opportunities, the corresponding at least one synchronization signal using the corresponding selected receive beam. | 2022-05-19 |
20220159558 | Enhancing Wireless Communications with a Dedicated-Scan Radio - Techniques are described for using a dedicated-scan radio to improve scanning and other radio operations performed during wireless communications. The techniques include configuring a dedicated-scan radio to collect and cache scan results without interfering with ongoing wireless communication tasks performed using primary radios. Based on the scan results cached by the dedicated-scan radio, the computing device improves other radio operations in furtherance of wireless communications. Cached scan results enable a primary radio to avoid, or to focus on, scanning certain channels or frequencies during discovering, positioning, or roaming operations. By using the dedicated-scan results as a starting point or seed for functions performed by a primary radio, the computing device may more quickly and more efficiently perform radio functions, minimizing latency to ongoing wireless communications. | 2022-05-19 |
20220159559 | Internet of Things Network Management and Control System and Method Thereof - A method of managing network connection for an IOT network comprising the steps of: ( | 2022-05-19 |
20220159560 | SYSTEM, WIRELESS TERMINAL, AND METHOD THEREFOR - One or more servers ( | 2022-05-19 |
20220159561 | USER EQUIPMENT - A user equipment includes a receiving unit configured to receive system information from a cell, a control unit configured to determine whether the cell is a candidate to be selected based on an information element indicating other uses included in the system information and a combination of an identifier of a public land mobile network (PLMN) and an identifier of a network, and a communication unit configured to perform access to the cell in a case in which the control unit determines that the cell is the candidate to be selected. | 2022-05-19 |
20220159562 | ELECTRONIC DEVICE FOR SEARCHING A NODE BASED ON IDENTIFICATION INFORMATION OF CELLULAR COMMUNICATION NETWORK AND METHOD FOR THE SAME - An electronic device and operation method are provided that include a communication circuit, a memory to store mapping data in which identification information of a cellular communication network and information indicating whether the cellular communication network supports a standalone (SA) mode of a first cellular communication supported thereby are mapped, and a communication processor to, while searching for a node through the first cellular communication and/or second cellular communication, receive system information broadcast by the node, determine, based on identification information of a cellular communication network included in the system information and the mapping data, whether a cellular communication network corresponding to the node supports the SA mode of the first cellular communication, and, when it is determined that the cellular communication network does not support the SA mode, stop searching for the node through the first cellular communication and search for the node through the second cellular communication. | 2022-05-19 |
20220159563 | Profile Selection for CBRS Communication - The present disclosure describes one or more aspects for selecting a Citizens Broadband Radio Service (CBRS) profile for communicating with an associated CBRS network. Such aspects may include providing a plurality of CBRS profiles associated with respective CBRS network cells, receiving contextual information surrounding current and past network connections of a user device and/or other user devices, selecting one of the CBRS profiles based on the contextual information, and configuring a modem of the user device to communicate with an associated CBRS network. | 2022-05-19 |
20220159564 | ROOT NODE SELECTION SYSTEM - A root node selection system includes a plurality of idle nodes, and each idle node has a signal quality parameter. The each idle node is configured to broadcast a signal beacon and monitor other signal beacons, where each signal beacon carries the corresponding signal quality parameter. Any of the idle nodes is used as a to-be-selected node, and the to-be-selected node stores a signal quality table. The signal quality table includes a signal item and a rank item. The signal item includes the signal quality parameters. The rank item includes a plurality of ranks, and the ranks correspond to the signal quality parameters in the signal item in a one-to-one manner. The to-be-selected node serves as a root node of a mesh network based on that the rank corresponding to the signal quality parameter of the to-be-selected node is greater than a rank threshold. | 2022-05-19 |
20220159565 | METHOD AND APPARATUS FOR NODE SELECTION IN INTEGRATED ACCESS AND BACKHAUL NETWORK - A wireless terminal ( | 2022-05-19 |
20220159566 | DISCONTINUOUS RECEPTION (DRX) CONFIGURATION FOR AUTOMATIC NEIGHBOR RELATION (ANR) - Methods, systems, and devices related to digital wireless communication, and more specifically, to techniques related to coordinating DRX for ANR. In one exemplary aspect, a method for wireless communication may include a first network node transmitting a request message to a second network node requesting a discontinuous reception configuration associated with the second network node. In another exemplary aspect, a method for wireless communication includes a first network node transmitting a request message to a second network node, the request message indicating a request to trigger a global cell identification report of a terminal and including information relating to a target cell used for measuring the global cell identification report. | 2022-05-19 |
20220159567 | Base Station Power State Transition in the Presence of Uplink Traffic - A base station may receive, from a wireless device, uplink data via a first configured grant resource of a first cell of a plurality of cells. The base station may determine a second cell from the plurality of cells to transition from a dormant state to a non-dormant state. The determining may be based on the second cell being configured with a control resource set for receiving uplink grants for retransmission of the uplink data. In response to the receiving, the base station may transition the second cell from the dormant state to the non-dormant state. The base station may transmit, to the wireless device via the second cell, an uplink grant indicating a radio resource. The base station may receive, from the wireless device via the radio resource, a retransmission of the uplink data. | 2022-05-19 |
20220159568 | METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING TERMINAL SUPPORT INFORMATION IN WIRELESS COMMUNICATION SYSTEM - The present disclosure provides a method of transmitting and receiving user equipment (UE) assistance information in a wireless communication system, the method including: receiving, from a base station, information about at least one power saving mode candidate set; selecting at least one of the at least one power saving mode candidate set; transmitting, to the base station, UE assistance information including information about the selected at least one power saving mode candidate; and performing communication with the base station based on a power saving mode determined by the base station based on the UE assistance information. | 2022-05-19 |
20220159569 | Network Connection Processing Method, Related Device, And Computer Storage Medium - Embodiments of the present invention disclose a network connection processing method, an apparatus, and a wireless transceiver unit. The method is applied to a user equipment UE side and relates to the 5G NR and the field of artificial intelligence communications. The method includes: connecting UE to both a 4G base station and a 5G base station by using an LTE-NR dual connectivity technology; and when the UE is in a screen-off state and a data transmission rate of the UE is less than or equal to a preset rate, releasing a connection between the UE and the 5G base station. The embodiments of the present invention can solve problems such as high device power consumption and network resource waste caused by the LTE-NR dual connectivity technology. | 2022-05-19 |
20220159570 | METHOD EXECUTED BY USER EQUIPMENT, AND USER EQUIPMENT - The present invention provides a method executed by a user equipment and a user equipment. The method executed by a user equipment (UE) comprising: receiving, from a base station, system information including a grouping wake-up signal (WUS) configuration for performing grouping wake-up on a WUS group associated with the UE; monitoring a grouping WUS for the WUS group associated with the UE according to the received grouping WUS configuration; and monitoring a following paging occasion (PO) for detecting a paging message when the grouping WUS is detected. | 2022-05-19 |
20220159571 | TWT BASED MULTI-CONNECTION MECHANISM - Systems, methods, and computer readable mediums for a TWT based multi-connection mechanism include sending, by a station, a first request for a first Target Wake Time (TWT) session with a first access point, wherein the first TWT session is established, determining, by the station and based on the first TWT session, a timing for a second TWT session such that a plurality of service periods of the first TWT session do not overlap with a plurality of service periods of the second TWT session, sending, by the station, a second request for the second Target Wake Time (TWT) session with a second access point, and wherein the second. TWT session is established, and receiving, by the station, data from the first AP during a service period of the first TWT session and data from the second AP during a service period of the second TWT session. | 2022-05-19 |
20220159572 | COMMUNICATION DEVICE AND METHOD FOR CONTROLLING SAME - A communication device that reduces power consumption is realized by appropriately setting a transmission output power value for DSC communication. A communication device ( | 2022-05-19 |
20220159573 | INFORMATION TRANSMISSION METHOD AND ELECTRONIC DEVICE - An information transmission method and an electronic device are provided. The information transmission method is applied to an ultrasonic wave transmitting device, and includes: transmitting a Bluetooth wake-up signal; obtaining an ultrasonic transmission signal based on information to be transmitted; and transmitting the ultrasonic transmission signal to an ultrasonic wave receiving device, wherein the Bluetooth wake-up signal is configured to wake up the ultrasonic wave receiving device to receive the ultrasonic transmission signal. In the ultrasonic wave receiving device, such elements as a decoder and an acoustic wave receiver may be in a normally-off state; and when it is needed to transmit information through an ultrasonic wave, the ultrasonic wave transmitting device first transmits the Bluetooth wake-up signal; and upon the reception of the Bluetooth wake-up signal, the ultrasonic wave receiving device wakes up related elements to receive the ultrasonic signal. | 2022-05-19 |
20220159574 | CONTROL CHANNEL SIGNALING FOR USER EQUIPMENT (UE) POWER SAVING - Systems, devices, and techniques for user equipment (UE) power control are described. A described technique includes receiving, by a UE, a discontinuous receiving (DRX) configuration from a base station; monitoring, by the UE on a physical downlink control channel (PDCCH), for downlink control information (DCI) messages outside of a DRX active time, the DCI messages being of a predetermined format that is configured to provide wake-up signaling; receiving, by the UE, a DCI message outside of the DRX active time, the DCI message being of the predetermined format; and determining, by the UE, whether to wake-up based on the received DCI message. | 2022-05-19 |
20220159575 | METHOD FOR CONTROLLING CONNECTION TIME OF TERMINAL, AND AMF NODE FOR PERFORMING METHOD - In accordance with an aspect of the present disclosure, there is provided a method for controlling connection time of a terminal by an Access and Mobility Management Function (AMF) node. The method comprises receiving information on first connection time from the terminal; and transmitting or receiving data to or from the terminal during the first connection time, wherein the information on the first connection time indicates time to activate a PDU session between the terminal and the AMF node. | 2022-05-19 |
20220159576 | WEARABLE DEVICE LOCATION SYSTEMS - Systems, methods, devices, computer readable media, and other various embodiments are described for location management processes in wearable electronic devices. Performance of such devices is improved with reduced time to first fix of location operations in conjunction with low-power operations. In one embodiment, low-power circuitry manages high-speed circuitry and location circuitry to provide location assistance data from the high-speed circuitry to the low-power circuitry automatically on initiation of location fix operations as the high-speed circuitry and location circuitry are booted from low-power states. In some embodiments, the high-speed circuitry is returned to a low-power state prior to completion of a location fix and after capture of content associated with initiation of the location fix. In some embodiments, high-speed circuitry is booted after completion of a location fix to update location data associated with content. | 2022-05-19 |
20220159577 | LISTEN-BEFORE-TALK SYSTEMS, DEVICES, AND METHODS BASED ON INTRA-DEVICE OPERATIONS - The present disclosure relates to systems and methods for operating a control signal to communicate signals using a first antenna and a first frequency band in response to determining that intra-device operations are occurring or are expected to occur, that a first amount of energy received by the first antenna is less than a threshold amount of energy, and that the first antenna is unaffected by the intra-device operations. The control signal may also delay communication of the signals in response to determining that intra-device operations are occurring, and that first amount of energy is greater than or equal to the threshold amount of energy. | 2022-05-19 |
20220159578 | DISCRETE POWER ALLOCATION FOR NON-ORTHOGONAL MULTIPLE ACCESS SYSTEMS - Apparatuses and corresponding methods for discrete power allocation for a non-orthogonal multiple access, NOMA, system are provided. A set of discrete power allocation values is determined. Each power allocation value is assigned to a particular wireless device, WD, in a set of WDs. The determining includes subjecting the power allocation values to at least one constraint to reduce a number of power allocation value combinations. A plurality of superimposed data signals are transmitted to the WDs in the set. Each data signal is intended for a different one of the WDs in the set and has a different power allocation value. Each WD in the set receives all the plurality of superimposed data signals. A different control signal is transmitted to each WD in the set of WDs. The control signal includes an indication of the power level allocation values of the set of discrete power allocation values. | 2022-05-19 |
20220159579 | Power Control in Random Access Procedure for Multiple Transmission and Reception Points - A wireless device may receive, via a first control resource set (coreset) of a first cell, a physical downlink control channel (PDCCH) order initiating a random-access procedure for a second cell. The wireless device may transmit, via the second cell and with a transmission power determined based on a reference signal (RS), a random-access preamble of the random-access procedure. The RS may be indicated by a first transmission configuration indicator (TCI) state of the first coreset in response to the first cell being same as the second cell, and a pathloss reference RS of the second cell in response to the first cell being different from the second cell. | 2022-05-19 |
20220159580 | POWER HEADROOM REPORT, CONFIGURING, POWER CONTROL, AND DATA TRANSMISSION METHOD, APPARATUS, TERMINAL, AND BASE STATION - There is provided a power headroom report method, a configuring method, a power control method, a data transmission method, a terminal, a base station and an apparatus of the same. The data transmission method may include: acquiring configuration information for uplink or downlink data transmission; determining whether a front loaded reference signal is transmitted according to the acquired configuration information; in response to determining that the reference signal is transmitted, transmitting the reference signal before the data transmission or at the same time when the data transmission starts and performing uplink data transmission or downlink data reception; and in response to determining that the reference signal is not transmitted, directly performing the uplink data transmission or the downlink data reception. | 2022-05-19 |
20220159581 | RADIO FREQUENCY (RF) EXPOSURE COMPLIANCE - Certain aspects of the present disclosure provide techniques and apparatus for determining a transmit power based on a pattern and/or future conditions for a transmission while maintaining radio frequency (RF) exposure compliance. An example method generally includes obtaining a pattern associated with one or more first transmissions, determining a transmit power for one or more second transmissions based at least in part on the pattern and an RF exposure limit, and transmitting the one or more second transmissions at the determined transmit power. | 2022-05-19 |
20220159582 | RADIO FREQUENCY (RF) EXPOSURE COMPLIANCE - Certain aspects of the present disclosure provide techniques and apparatus for determining a transmit power based on a pattern and/or future conditions for a transmission while maintaining radio frequency (RF) exposure compliance. An example method generally includes obtaining a pattern associated with one or more first transmissions, determining a transmit power for one or more second transmissions based at least in part on the pattern and an RF exposure limit, and transmitting the one or more second transmissions at the determined transmit power. | 2022-05-19 |
20220159583 | USER EQUIPMENT AND WIRELESS COMMUNICATION METHOD - Provided are user equipment and wireless communication methods related to power control of sidelink transmissions and any other sidelink operation in NR V2X. The user equipment, comprising: a receiver, operative to receive indication information of power determination basis for sidelink transmission, the indication information indicating a set of downlink reference signal(s) for determining pathloss used for power control of a sidelink channel to be transmitted by the user equipment or that the pathloss for power control of the sidelink channel is determined based on sidelink reference signal(s); and a circuitry, operative to determine the pathloss used for power control of the sidelink channel based on the indication information. | 2022-05-19 |
20220159584 | ELECTRONIC DEVICE FOR ADJUSTING TRANSMISSION POWER BASED ON SAR AND METHOD FOR OPERATING SAME - An electronic device according to various embodiments may include: at least one antenna; and at least one communication processor configured to support first network communication with a first network and second network communication with a second network different from the first network. The at least one communication processor may be configured to: identify a first cumulative SAR value based on radiation of a communication signal corresponding to the first network communication via a first part of the at least one antenna and a second cumulative SAR value based on radiation of a communication signal corresponding to the second network communication via a second part of the at least one antenna; and adjust one of a transmission intensity of a first communication signal corresponding to the first network communication or a transmission intensity of a second communication signal corresponding to the second network communication, based on a designated condition satisfied by the first cumulative SAR value and the second cumulative SAR value. | 2022-05-19 |
20220159585 | SYSTEMS AND METHODS OF CONFIGURING A SPECTRAL MASK - Systems and methods for configuring a spectral mask include a transmitting device which maintains a plurality of spectral masks for signal transmissions. The transmitting device determines a channel to transmit a signal. The transmitting device selects a first spectral mask from the plurality of spectral masks according to the determined channel to transmit the signal. The transmitting device transmits the signal in the determined channel to a receiving device according to the first spectral mask. | 2022-05-19 |
20220159586 | TRANSMISSION POWER ALLOCATION METHOD BASED ON USER CLUSTERING AND REINFORCEMENT LEARNING - Provided is a transmission power allocation method based on reinforcement learning with an efficient user clustering method. According to an embodiment of the present disclosure, a transmission power allocation method based on user clustering and reinforcement learning of a base station in a non-orthogonal multiple access (NOMA) system includes a sorting step of sorting channel gains of user equipments located in a coverage of the base station in a size order, a clustering step of allocating the user equipment to each cluster based on the size order, and a power allocation step of allocating power to each user equipment included in the cluster by using a quality function based on a state and an action. | 2022-05-19 |
20220159587 | USER EQUIPMENT ORIENTED LINK ADAPTATION - Systems, methods, apparatuses, and computer program products for optimizing user equipment (UE) oriented link adaptation. One method may include receiving a configuration of a predefined transmission power for one or more cases. The method may also include calculating a required transmission power based on at least a specific pathloss of the one or more cases. In addition, the method may include, selecting, based on the calculation of the required transmission power, a modulation coding scheme level that does not exceed the predefined transmission power for a radio transmission. Further, the method may include performing the radio transmission based on the selected modulation coding scheme level and the calculated required transmission power. | 2022-05-19 |
20220159588 | Communication Method And Apparatus, And Device - The disclosure describes example methods. One example method includes obtaining sidelink transmit power and uplink transmit power, where the sidelink transmit power is transmit power of a sidelink in a first time unit, and the uplink transmit power is transmit power of an uplink in the first time unit. An actual transmit power of the sidelink in the first time unit based on the sidelink transmit power, the uplink transmit power, and maximum transmit power. The first time unit includes N first time subunits, M second time subunits in the N first time subunits overlap uplink resources, M is less than or equal to N. The N first time subunits are time subunits used for sidelink transmission in the first time unit, and the actual transmit power of the sidelink is constant in the N first time subunits. | 2022-05-19 |
20220159589 | EARLY RELEASING UPLINK RETRANSMISSION MEMORY BASED UPON PREDICTION OF UPLINK RETRANSMISSION INDICATOR - In accordance with various embodiments, an electron beam evaporator can comprise the following: a tubular target; an electron beam gun for producing at least one vapor source on a removal surface of the tubular target by means of an electron beam; wherein the removal surface is a ring-shaped axial end surface or a surface of the tubular target that extends conically or in a curved fashion from the free end edge. | 2022-05-19 |
20220159590 | METHOD AND DEVICE FOR PERFORMING SIDELINK SYNCHRONIZATION IN WIRELESS COMMUNICATION SYSTEM - Proposed is a method for performing wireless communication by a first device. The method can comprise steps in which the first device receives from a second device a first physical sidelink control channel (PSCCH) or a first physical sidelink shared channel (PSSCH) comprising information relating to a second synchronization source, determines synchronization of the second device on the basis of the information relating to the second synchronization source, and performs the synchronization of the second device on the basis of a reference signal of the first PSCCH or first PSSCH. For example, the second synchronization source can comprise a synchronization source having a highest priority configured beforehand with respect to the second device. | 2022-05-19 |
20220159591 | COMMUNICATION SYSTEM, COMMUNICATION METHOD, AND COMMUNICATION PROGRAM - In order to provide a communication system and the like which are capable of updating a correction value of a time synchronization packet, and to which a traffic bonding scheme is applied, a set of primary devices of the communication system determines presence or absence of communication in a first transmission path, adds an actual measurement value of a first delay amount to an information value when a determination result according to the determination is that the communication is present, or adds, to the information value, a design value of a second delay amount being the delay amount inside the wireless transmission device and the wireless reception device when the determination result is that the communication is absent. | 2022-05-19 |
20220159592 | METHODS AND APPARATUSES FOR SYNCHRONIZATION SIGNAL TRANSMISSION - Embodiments of the present disclosure relate to methods and an apparatuses for synchronization signal (SS) transmission. In example embodiments, a method implemented in a network device is provided. According to the method, information on a plurality of SS blocks to be transmitted by the network device is determined based on at least one of a frequency range and a value of subcarrier spacing. The information at least in part indicates timing for transmitting the plurality of SS blocks The plurality of SS blocks are transmitted to at least one terminal device based on the determined information. | 2022-05-19 |
20220159593 | Validation of Preconfigured Resource in Inactive State - In some embodiments, a wireless device receives a radio resource control (RRC) release message including an identifier of a first synchronization signal block (SSB) among a plurality of SSBs and one or more resource parameters of an uplink resource, corresponding to the first SSB, for use in an RRC inactive state. The wireless device transmits a transport block via the uplink resource, based on determining that the uplink resource is valid for use in the RRC inactive state. The wireless device determines that the uplink resource is valid based on a beam measurement value of the first SSB being higher than or equal to a first threshold. | 2022-05-19 |
20220159594 | METHOD AND DEVICE FOR TRANSMITTING/RECEIVING S-SSB IN NR V2X - Provided are a method for a first device carrying out wireless communication, and a device supporting same. The method may comprise the steps of: receiving, from a base station, information on the number of sidelink synchronization signal blocks (S-SSBs) transmitted in an S-SSB period; and, on the basis of the information on the number of S-SSBs, transmitting, in the S-SSB period, one or more S-SSB including a sidelink primary synchronization signal (S-PSS), a sidelink secondary synchronization signal (S-SSS) and a physical sidelink broadcast channel (PSBCH). Here, the number of S-SSBs may be selected from among one or more element included in a set of the number of S-SSBs transmittable in the S-SSB period, wherein the set of the number of S-SSBs transmittable in the S-SSB period may be configured differently on the basis of sub-carrier spacing (SCS) and frequency range (FR). | 2022-05-19 |
20220159595 | METHOD AND DEVICE FOR SELECTING SYNCHRONIZATION REFERENCE IN NR V2X - Provided are a method by which a first device performs wireless communication, and a device for supporting same are provided. The method can comprise the steps of: receiving information related to a sidelink (SL) bandwidth part (BWP); receiving, from a network, SL synchronization priority order information set through global navigation satellite systems (GNSS)-based synchronization; receiving, from the network, information for indicating whether selection of a base station (BS)-related synchronization reference is disabled; detecting, on the basis of the information for indicating that the selection of the base station-related synchronization reference is disabled, a synchronization signal transmitted through the SL BWP by a GNSS-related synchronization reference or other UEs; and performing synchronization with respect to the GNSS-related synchronization reference or one synchronization reference from among the other UEs on the basis of the synchronization signal. | 2022-05-19 |
20220159596 | METHOD BY WHICH USER EQUIPMENT TRANSMITS SRS IN WIRELESS COMMUNICATION SYSTEM, AND APPARATUS - A method by which a transmission user equipment (UE) transmits a sounding reference signal (SRS) in a wireless communication system, according to the present disclosure, can comprise the steps of: receiving, from a base station, first configuration information including a timing advance and/or a timing advance offset; receiving, from the base station, second configuration information including SRS configuration; and transmitting an SRS to a reception UE on the basis of the first configuration information and the second configuration information. The timing advance is the same as the downlink reception timing of the reception UE, and the timing advance offset can be set to transmit the SRS. The timing advance can have a value corresponding to the downlink reception timing of the reception UE. | 2022-05-19 |
20220159597 | WIRELESS COMMUNICATION METHOD AND BASE STATION - A wireless communications method for connecting a base station with each of a plurality of terminal stations set to differ in basic rate, the base station being equipped with a plurality of wireless communications units configured to be connectable with one or more of the terminal stations, includes: a collection step of collecting information about a transmission rate set for each of the terminal stations; a policy calculation step of calculating a setting policy for setting a basic rate permitted for each of the wireless communications units and a switching policy for setting a condition for switching that one of the wireless communications units which is to be connected, for each of the terminal stations, based on each item of the collected information about transmission rates; and a setting step of setting those of the terminal stations which are to be connected, for each of the wireless communications units based on the calculated setting policy and switching policy. | 2022-05-19 |
20220159598 | METHOD AND APPARATUS FOR ADJUSTING UPLINK TIMING IN A WIRELESS COMMUNICATION SYSTEM - Provided are a method of adjusting uplink timing in a wireless communication system and an apparatus therefor. Specifically, a method for a user equipment to adjust uplink timing in a wireless communication system includes transmitting, to a base station, an uplink signal, receiving, from the base station, a timing advance (TA) command configured based on the uplink signal, and performing uplink transmission to the base station by applying a timing advance (TA) indicated by the TA command. The TA command may be interpreted based on subcarrier spacing of at least one frequency resource region to which the TA is to be applied. | 2022-05-19 |
20220159599 | Sidelink Synchronization Update - The example and non-limiting embodiments relate generally to synchronization and, more particularly, to a sidelink synchronization procedure. Exemplified embodiments are provided that may include determining a new synchronization source by a source user equipment, where the source user equipment is configured to provide synchronization to at least one receiving user equipment with use of a sidelink. The exemplified embodiments may further include transmitting by the source user equipment to the at least one receiving user equipment an indication that the source user equipment will update from a current synchronization source to the new synchronization source. The exemplified embodiments may further include transmitting synchronization signals and control signals from the source user equipment to the at least one receiving user equipment using an updated reference frequency corresponding to use of the new synchronization source by the source user equipment. | 2022-05-19 |
20220159600 | METHOD AND APPARATUS FOR PERFORMING SYNCHRONIZATION IN NR V2X - Provided are a method and an apparatus for performing, by a first device, wireless communication. The method may comprise the steps of: receiving, from a base station, first information related to SL synchronization priority; receiving, from the base station, second information indicating whether a base station-related synchronization reference can be selected as a synchronization source; and performing synchronization according to one synchronization reference of a GNSS-related synchronization reference and other terminals on the basis of the second information indicating that the base station-related synchronization reference cannot be selected as a synchronization source. | 2022-05-19 |
20220159601 | METHOD, APPARATUS AND SYSTEM FOR SYNCHRONIZING A SATELLITE NETWORK - A method and apparatus for synchronizing the oscillators onboard satellites of a same network, while minimizing relativistic effects. The method consists of identifying a reference signal having minimal Doppler frequency shifting; adjusting the frequency of an ovenized oscillator to the minimally shifted reference signal, and repeating the process for all satellites of a satellite train having a similar orbital path. Subsequently, the clocks on board the satellites of a same train can be set to a same time, by relaying a clock synchronization protocol between the satellites. The method includes a number of error measurement techniques allowing to further compensate for relativistic effects and make further corrections over time. | 2022-05-19 |
20220159602 | INFRASTRUCTURE EQUIPMENT, COMMUNICATIONS DEVICE AND METHODS - An infrastructure equipment forming part of a wireless communications network is provided. The infrastructure equipment comprises transceiver circuitry configured to transmit signals to and to receive signals from communications devices via a wireless access interface provided by the wireless communications network, and controller circuitry. The controller circuitry is configured in combination with the transceiver circuitry to determine a delay time for each of a plurality of communications devices, the delay time being a time taken for the each of the communications devices to receive signals transmitted by the infrastructure equipment, to set a playback time dependent on a longest of the delay times among the plurality of communications devices, the playback time being a time at which one or more of the communications devices should transmit a signal, and to transmit signals to each of the communications devices, the signals comprising an indication of the playback time. | 2022-05-19 |
20220159603 | MOBILE COMMUNICATION REPEATER AND SIGNAL SYNCHRONIZATION METHOD THEREOF - According to an aspect of the disclosure, a mobile communication repeater comprises a receiver configured to receive a plurality of test signals from a plurality of external communication devices and subsequently, receive a plurality of downlink signals from the external communication devices, and a digital signal processor configured to measure a delay time of each of the plurality of test signals, generate a sync time based on the delay times, and delay each of the plurality of downlink signals to correspond with the sync time. | 2022-05-19 |
20220159604 | PRECONFIGURED UPLINK RESOURCES - CONFIGURATION FOR TA VALIDITY IN ENTIRE CELL - Systems and methods for determining timing advance (TA) validity are disclosed. In some embodiments, systems and methods are disclosed herein in which a wireless device implicitly considers a TA to be valid in a full cell when no TA validation mechanisms are explicitly configured. In other embodiments, systems and methods are disclosed herein in which a timer serves a dual purpose. If the timer is set to infinity, a wireless device will always consider a TA to be valid within a given cell, and at the same time will disable other TA validation mechanisms. Otherwise, the wireless device will interpret the timer as indicating for how long the TA value that the wireless device possesses is considered to be valid. Benefits of the solutions described herein include reducing signaling bits in the configuration and avoiding the possibility of conflicting configurations. | 2022-05-19 |
20220159605 | DYNAMIC NETWORK CAPABILITY CONFIGURATION - Methods and apparatus are described for configuring desired network capabilities in a service-based network, including a method for a UE to initiate a network capability based registration to configure its desired network capabilities, a method for UEs to initiate a network capability based registration update when UEs are already registered to the network and want to dynamically re-configure their network capabilities, and a method for a network capability based UE configuration update, which allows NFs or ASs to initiate updating the network capabilities in a network slice for the UE. | 2022-05-19 |
20220159606 | Policy Control Function Network Element Selection Method, Apparatus, System, and Storage Medium - Embodiments of this application provide a policy control function network element selection method, an apparatus, a system, and a storage medium The method includes: A first access and mobility management function network element receives a registration request message of the terminal device; obtains, based on an identifier of the terminal device in the registration request message, an identifier of a policy control function network element currently serving the terminal device and a network identifier of the policy control function network element; and when a network identifier of the first access and mobility management function network element is consistent with the network identifier of the policy control function network element, determines that the policy control function network element is a target policy control function network element. | 2022-05-19 |
20220159607 | SYSTEM AND METHOD OF DUAL-SIM UES OPERATION IN 5G NETWORKS - Many commercially deployed devices support more than one SIM cards. Support for multi-USIM is currently handled in an implementation-specific manner without any support from 3GPP specifications. With the increased complexity of 5G-capable UEs and with growing demand for multi-USIM devices in the market, it becomes important to consider system enhancements that would allow for more efficient solution involving required support to UE from 5G core and 5G-RAN. | 2022-05-19 |
20220159608 | Regional Parameterization for LoRaWAN - A field device having at least one radio communication means with at least two different operating modes, wherein the different operating modes can be activated as a function of the operating location of the field device, wherein the field device has at least one position determination means and is configured in order to determine an operating mode of the radio communication means from the position data and to make a selection according to predetermined conditions. | 2022-05-19 |
20220159609 | DETERMINING EMITTER LOCATIONS - First information corresponding to a radio signal received at a first sensing device from a candidate location is obtained. Second information corresponding to a radio signal received at a second sensing device from the candidate location is obtained. A first relationship between the first sensing device and the candidate location and a second relationship between the second sensing device and the candidate location are determined. A first inverse and a second inverse of respectively the first and second relationships are obtained. A first estimate of the radio signal at the first sensing device is determined from the first information and the first inverse. A second estimate of the radio signal at the second sensing device is determined from the second information and the second inverse. Energy emitted from the candidate location is measured based on the first estimate and the second estimate. | 2022-05-19 |
20220159610 | METHOD AND DEVICE IN NODES USED FOR WIRELESS COMMUNICATION - The present disclosure provides a method and a device in a communication node for wireless communications. A communication node transmits a first signaling, the first signaling is used to indicate a first identity (ID) and a first distance; transmits a first signal, the first signaling is also used to indicate time-frequency resources occupied by the first signal; and monitors a second signal, the second signal is used to determine that the first signal is not correctly received; a geographic location of the communication node is used to determine a first zone, and an ID of the first zone is used to determine the first ID; a first characteristic geographic location is a geographic location located within the first zone; a distance between a geographic location of the communication node and the first characteristic geographic location is used to determine the first distance. This application improves the effectiveness of feedback. | 2022-05-19 |
20220159611 | MANAGEMENT SERVER, COMMUNICATION DEVICE, AND COMMUNICATION METHOD - A management method according to an embodiment is a management method performed by a management server for managing a plurality of communication devices, and includes receiving information indicating at least one of a position or acceleration detected by each of the plurality of communication devices, and managing a position information list including installation position information for each communication device based on the information received. The managing includes, in a case that a collection mode for collecting at least one of the plurality of communication devices is configured, in response to determining that a target communication device for the collection mode has moved, updating the position information list to delete the installation position information corresponding to the target communication device, and in response to determining that the target communication device has been stationary after moving, keeping the position information list without updating the position information list. | 2022-05-19 |
20220159612 | DEVICE POSITIONING FOR MULTI-SIM USER EQUIPMENT - A network element estimates a position of a user equipment served by a first network and a second network. At the network element, at least one memory and computer program code are configured to, with at least one processor, cause the network element to: determine first position measurement information for the user equipment in the first network; obtain position assistance data associated with the second network, the position assistance data including at least second position measurement information for the user equipment in the second network; obtain frequency offset information and time offset information for transmissions in the first network and transmissions in the second network; and estimate a position of the user equipment based on the first position measurement information, the second position measurement information, the frequency offset information and the time offset information. | 2022-05-19 |
20220159613 | PAGING DETERMINING METHOD AND APPARATUS - Embodiments of the present invention provide a paging determining method. The method includes: determining, by a network device, a first group to which a first terminal device paged on a first paging occasion belongs, where the first group belongs to the M groups; and sending, by the network device, control information based on the first group, where the control information is used to indicate paging information, and the paging information includes a device identifier of the first terminal device. Therefore, reduction of terminal device power consumption can be effectively supported. | 2022-05-19 |
20220159614 | Semaphore Messages for Rapid 5G and 6G Network Selection - Base stations may transmit periodic “semaphore” signals on a shared semaphore channel, so that user devices can connect to whichever proximate base station provides the best reception. Each semaphore message may include a frequency of an entry channel of that base station, so that the user device can connect to that base station's entry channel, receive system information, and register with that selected base station. In addition, each base station may also transmit semaphore messages periodically on its own random access channel, thereby enabling the user devices to adjust their frequency and timing before contacting the base station, for greatly improved reception. The procedures disclosed herein may enable rapid access to 5G and 6G networks, within the capabilities of low-cost wireless devices, and may thereby enable a wide range of otherwise unfeasible cost-constrained applications. | 2022-05-19 |
20220159615 | Core Paging Handling - An access and mobility management function receives, from a session management function, a request to set up a communication with a wireless device for transmitting downlink data. The access and mobility management function sends, based on the request, to the base station, a first paging message for a closed access group (CAG) wireless device that is allowed to access CAG cells. The first paging message indicates transitioning the CAG wireless device from an idle state to a connected state. The first paging message comprises a parameter indicating whether the wireless device is allowed to access non-CAG cells. | 2022-05-19 |
20220159616 | AVOIDING PAGING COLLISIONS IN A DEVICE WITH MULTIPLE SUBSCRIPTIONS - In an example method, a user equipment (UE) determines a first identifier assigned to the UE for use on a first wireless communications network and one or more first time slots for monitoring the first wireless communication networks. The UE determines a second identifier assigned to the UE for use on a second wireless communications network and one or more second time slots for monitoring the second wireless communication networks. The UE determines that the one or more first time slots at least partially overlap the one or more second time slots, and in response, transmits to the second wireless communications network, a request for a third identifier to be assigned to the UE for use on the second wireless communications network and/or a request that the one or more second time slots be offset by an interval of time. | 2022-05-19 |
20220159617 | METHOD AND APPARATUS FOR PERFORMING PAGING MONITORING IN RADIO ACCESS NETWORKS - A method and an apparatus for paging monitoring are provided. The method is performed by a user equipment and includes receiving a first paging configuration associated with a first radio access network, receiving a second paging configuration associated with a second radio access network from the first radio access network, monitoring at least one first paging occasion for the first radio access network based on the first paging configuration received from the first radio access network, and monitoring at least one second paging occasion for the second radio access network based on the second paging configuration received from the first radio access network, when the UE switches from a first cell of the first radio access network to camp on a second cell of the second radio access network. | 2022-05-19 |
20220159618 | SYSTEMS AND METHODS FOR MIB EXTENSION AND REINTERPRETATION - A method, system and apparatus are disclosed. According to one or more embodiments, a wireless device configured to communicate with a network node is provided. The wireless device includes processing circuitry configured to: receive master information block, MIB, and use a bit of the MIB as an indication of presence of a MIB extension and/or as an instruction to interpret at least a portion of content of the MIB in a predefined way. | 2022-05-19 |
20220159619 | MULTIMEDIA BROADCAST MULTICAST SERVICE CONFIGURATION METHOD, TERMINAL, AND NETWORK-SIDE DEVICE - Embodiments of this application provide a multimedia broadcast multicast service configuration method, a terminal, and a network-side device. The multimedia broadcast multicast service configuration method applied to the terminal includes: performing a configuration operation according to an indication of a network side, where the configuration operation is related to reception of a target MBMS; or autonomously performing a configuration operation and sending first information to a network side, where the first information includes first indication information that is used to indicate that the terminal has performed the configuration operation. | 2022-05-19 |
20220159620 | METHODS, APPARATUSES, USER EQUIPMENT AND BASE STATIONS FOR DETERMING SIDELINK RESOURCE - A method for determining sidelink resource includes: determining sidelink resource configuration information, where the sidelink resource configuration information is used to instruct the user equipment to determine a target sidelink resource according to quality of service (QoS) information of to-be-transmitted sidelink data; determining a target resource determination mode according to the QoS information of the to-be-transmitted sidelink data and the sidelink resource configuration information; and determining the target sidelink resource for conveying the to-be-transmitted sidelink data in the target resource determination mode. | 2022-05-19 |
20220159621 | COMMUNICATIONS DEVICE, INFRASTRUCTURE EQUIPMENT AND METHODS - A method of transmitting uplink data by a communications device in a wireless communications network, the method comprising receiving an indication of first communications resources allocated for a transmission of data by the communications device and associated with encoding parameters, determining that first uplink data is available for transmission, selecting the first communications resources for the transmission of the first uplink data, selecting encoding parameters different from the encoding parameters associated with the first communications resources, forming a transport block comprising the first uplink data in accordance with the selected encoding parameters, and transmitting, using the first communications resources, the transport block and an indication of the selected encoding parameters. | 2022-05-19 |
20220159622 | USER EQUIPMENT - A user equipment includes a transmitting unit that transmits, to another user equipment, data through a physical shared channel; a control unit that identifies a resource in which a channel used for transmission and reception of a response related to retransmission control for the data is allocated; and a receiving unit that receives, from the another user equipment, the response related to the retransmission control for the data through the channel used for transmission and reception of the response related to the retransmission control, wherein the control unit identifies, based on a subchannel in which the physical shared channel is allocated, the resource in which the channel for receiving the response related to the retransmission control is allocated. | 2022-05-19 |
20220159623 | METHOD BY WHICH TERMINAL PERFORMS SIDELINK OPERATION IN WIRELESS COMMUNICATION SYSTEM, AND TERMINAL USING METHOD - Proposed is a method for performing a sidelink operation in a wireless communication system, the method being performed by a terminal. The method comprises: selecting a preferred resource pool from among a plurality of resource pools, wherein the preferred resource pool is one of a first resource pool including a physical sidelink feedback channel (PSFCH) resource and a second resource pool without the PSFCH resource; and, on the basis of a re-selection condition, performing the sidelink operation on the first resource pool or the second resource pool. | 2022-05-19 |
20220159624 | METHOD AND DEVICE FOR DETERMINING, WITH RESPECT TO PSFCH RESOURCE, TIME DOMAIN FOR PERFORMING SIDELINK COMMUNICATION IN NR V2X - Proposed is a method for a first device performing wireless communication. The method may comprise the steps of: determining a first time domain and a second time domain with respect to a physical sidelink feedback channel (PSFCH) resource; performing sidelink data transmission to a second device through a resource on the first time domain; receiving, from the second device, hybrid automatic repeat request (HARQ) feedback associated with the sidelink data transmission; and on the basis of the HARQ feedback, performing sidelink data retransmission to the second device through a resource on the second time domain. For example, the first time domain may precede the PSFCH resource. For example, the second time domain may follow the PSFCH resource. | 2022-05-19 |
20220159625 | METHOD FOR SIDELINK TERMINAL IN WIRELESS COMMUNICATION SYSTEM - A method for performing an operation for a first terminal in a wireless communication system, according to one embodiment, comprises the steps of: transmitting a sidelink signal to a second terminal by using a sidelink resource; receiving a reception response to the sidelink signal from the second terminal; performing a radio link failure (RLF) procedure on the basis of the reception response; and transmitting, to a base station, a RLF instruction for indicating that the RLF procedure has been performed on the basis of the allocation of the sidelink resource by the base station, and not transmitting the RLF instruction to the base station on the basis of the selection of the sidelink resource by the first terminal. | 2022-05-19 |
20220159626 | METHOD AND DEVICE FOR TRANSMITTING/RECEIVING SIGNALS IN 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. In addition, according to the disclosure, a method of a terminal in a wireless communication system comprises the steps of: receiving, from a base station, configuration information including first bandwidth part (BWP) configuration information on a sidelink and information on a resource pool; identifying a resource pool for the sidelink based on the configuration information; and performing communication with another terminal based on the resource pool, wherein the information on the resource pool includes the lowest physical resource block (PRB) index of the resource pool. | 2022-05-19 |
20220159627 | METHOD AND DEVICE FOR RESOURCE SELECTION IN NR V2X - Provided herein is a method for performing, by a first apparatus ( | 2022-05-19 |
20220159628 | METHODS FOR SIMULTANEOUS SUPPORT OF AND SWITCHING BETWEEN SCHEDULED AND UE AUTONOMOUS RESOURCE SELECTION MODES FOR NR V2X SIDELINK - An approach is described for a user equipment (UE) to provide vehicle-to-everything (V2X) communication in a 5G new radio (NR) network. The UE includes processor circuitry that mode switches between two modes of resource allocation for the V2X communication, the two modes being a first mode and a second mode, wherein the first mode is a network scheduled resource allocation mode, and the second mode is a UE autonomous resource allocation mode. The UE also includes radio front end circuitry that communicates with a second UE using a V2X sidelink in the first mode or the second mode. | 2022-05-19 |
20220159629 | PREEMPTION INDICATION FOR MULTI-TRP TRANSMISSION - Systems, devices, and techniques for preemption indication in wireless communication systems are described. A described technique includes receiving, by a User Equipment (UE) via a physical downlink control channel (PDCCH), a downlink control information (DCI) message in a Control Resource Set (CORESET) configured with a transmission configuration indicator (TCI) state, the TCI state being associated with a transmission reception point (TRP), the DCI message comprising a downlink preemption indication for the TCI state; and applying preemption to a reference signal or a channel associated with the TCI state responsive to the downlink preemption indication. | 2022-05-19 |
20220159630 | SEARCH SPACE SET GROUP SWITCHING FOR MONITORING DORMANCY - Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may switch from a first group of search space sets for monitoring a physical downlink control channel (PDCCH) to an empty group of search space sets. The UE may refrain from monitoring the PDCCH based at least in part on switching to the empty group. In some aspects, the UE may switch from a first group of PDCCH search space sets to at least one dormant group of PDCCH search space sets identified in configuration information. The UE may also process one or more PDCCH search space sets of the at least one dormant group of PDCCH search space sets based at least in part on the received configuration information. Numerous other aspects are provided. | 2022-05-19 |
20220159631 | Downlink Control Information For Supporting Multiple Services - A wireless device receives one or more radio resource control messages including configuration parameters, of a cell including a first downlink control information (DCI) format and a second DCI format, for monitoring on a first search space, and the second DCI format for monitoring on a second search space. Based on the first DCI format, a first DCI size of the second DCI format for the first search space is determined. Based on the second DCI format, a second DCI size of the second DCI format in the second search space is determined. The wireless device monitors for a first DCI on the first search space based on the first DCI size. The first DCI is based on the first DCI format or the second DCI format. The wireless device monitors for a second DCI on the second search space based on the second DCI size. | 2022-05-19 |
20220159632 | Transmission of Common Control Messages for Machine-Type Communication (MTC) User Equipments With Reduced Bandwidth - Embodiments described herein relate generally to a communication between a user equipment (UE) and an evolved Node B (eNB). The UE and eNB may perform enhanced physical downlink control channel (EPDCCH)-less operation for scheduling of one or more common control messages, such as one or more system information blocks (SIBs), a random access response (RAR) message, or a paging message. Additionally, or alternatively, an eNB may configure a subset of aggregation levels for the search space of the UE to use for receiving a physical downlink control channel (PDCCH) or enhanced PDCCH (EPDCCH). Other embodiments may be described and/or claimed. | 2022-05-19 |
20220159633 | VARIABLE SUBBAND CONFIGURATION OF SEARCH SPACE - Radio communication systems, devices and methods for enabling variable subband configuration of one or more search spaces. In a first time interval, a UE attempts to decode one or more control channels on downlink or sidelink resources of a first sub band configuration. In a second time interval, the UE attempts to decode one or more control channels on downlink or sidelink resources of a second sub band configuration. The first subband configuration spans a first frequency range and the second subband configuration spans a second frequency range different from the first frequency range. | 2022-05-19 |
20220159634 | Random Access Resource Configuration Based on Downlink Control Information - A wireless device selects a first downlink reference signal from one or more downlink reference signals based on a received signal strength of the first downlink reference signal being above a value. Based on an index of the first downlink reference signal, a radio network identifier is determined. A downlink control information (DCI) addressed to the radio network identifier and indicating one or more random access occasions (ROs) is received. In response to receiving the DCI, a preamble is transmitted via one of the one or more ROs. | 2022-05-19 |
20220159635 | UPLINK SUMMATION METHOD AND DEVICE, AND DISTRIBUTED ANTENNA SYSTEM - The present disclosure relates to an uplink summation method and device, and a distributed antenna system. The method comprises: acquiring uplink CPRI data streams of a channel of an AU or an EU in a system, performing bit width extension on the CPRI data streams, and performing full precision summation; extracting an orthogonal IQ signal in the CPRI data streams after summation, and determining a reference value and a detected value of the IQ signal so as to determine attenuation values corresponding to fast fading and slow amplification of the IQ signal; generating a gain table corresponding to CPRI data according to carrier mapping information of the system and the attenuation values; and shifting the IQ signal in the CPRI data streams according to the gain table, and truncating the shifted IQ signal with a preconfigured bit width. | 2022-05-19 |
20220159636 | ASSISTED BEAM MANAGEMENT BETWEEN FREQUENCY BANDS - Aspects relate to assisted beam management between frequency bands that each utilize spatially directional beams. A user equipment (UE) may be configured to receive a plurality of first transmit beams on each of a plurality of first receive beams within a first frequency band to select at least one first beam pair link in the first frequency band. The UE may then receive a plurality of second transmit beams on each of a plurality of second receive beams within a second frequency band different than the first frequency band to select a second beam pair link in the second frequency band on which to communicate with a transmission and reception point. Each of the second transmit or receive beams has a respective spatial direction within a spatial direction of at least one of the first transmit or receive beams of the first beam pair links. | 2022-05-19 |
20220159637 | CONTROL DATA BANDWIDTH ALLOCATION FOR FIFTH GENERATION (5G) NEW RADIO COMMUNICATIONS - Apparatuses, systems, and techniques to transmit control plane data over a radio network. In at least one embodiment, burst control plane data for a future transmission slot is transmitted in a non-overlapping dedicated window at the end of a previous transmission slot. | 2022-05-19 |
20220159638 | CONFIGURATION FOR REQUESTING SEMI-PERSISTENTLY SCHEDULED RESOURCES - Methods, systems, and devices for wireless communications at a device are described. The device may receive an indication of a configuration that schedules semi-persistently scheduled resources for transmissions from the first device. The device may also receive an indication of a set of resources available to the first device for requesting a set of the semi-persistently scheduled resources configured for the first device. The device may transmit a message over the set of resources to request the set of semi-persistently scheduled resources. | 2022-05-19 |
20220159639 | EDGE-INTELLIGENCE FOR STABILITY GUARANTEED REAL-TIME CONTROL SYSTEMS - A method for operating a real-time control system comprising a first system configured to generate an information signal and a second system configured to use the information signal, wherein the second system comprises a first buffer for storing a previously received information signal. The method comprising: transmitting, by the first system, a first communication packet comprising the first information signal and generating, by the second system, a predicted first information signal for use in the first time slot. The predicted first information signal being generated by: retrieving the previously received information signal from the first buffer; generating a first prediction using a short-term predictor; and concurrently generating a second prediction using a long-term predictor; and setting the predicted first information signal equal to the first prediction unless the second prediction is available. The method further comprising using the predicted first information signal in response to determining that the first information signal was not received by the second system in the first time slot. | 2022-05-19 |
20220159640 | USER TERMINAL AND RADIO COMMUNICATION METHOD - In order to appropriately control a spatial relation (for example, UL beam) applied to UL transmission, a user terminal according to one aspect of the present disclosure includes: a receiving section that receives control information in which activation and deactivation of spatial relation information of an uplink control channel are set in common for a plurality of uplink control channel resource indexes; and a control section that controls transmission of an uplink control channel on the basis of the control information. | 2022-05-19 |
20220159641 | METHOD FOR TRANSMITTING AND RECEIVING DATA IN WIRELESS COMMUNICATION SYSTEM, AND APPARATUS THEREFOR - A method for transmitting and receiving data in a wireless communication system, and an apparatus therefor are disclosed. Specifically, a method for receiving data by means of a terminal comprises the steps of: receiving setting information related to one or more control resources which are set to a first set or a second set of control resources, respectively; receiving a first physical control channel and a second physical control channel based on the setting information; receiving a first physical data channel based on the first set of control resources associated with the control resource which receives the first physical control channel; and receiving a second physical data channel based on the second set of control resources associated with the control resource which receives the second physical control channel, wherein each of the first physical data channel and the second physical data channel may be scrambled based on different initial values. | 2022-05-19 |
20220159642 | RESOURCE CONFIGURATION METHOD AND APPARATUS - This application provides example resource configuration methods, example apparatuses, and example computer-readable storage medium. One example method includes obtaining, by a distributed unit (DU) side of a first node, a first resource configuration and at least one second resource configuration, where the first resource configuration indicates the DU side of the first node to communicate with at least one of a terminal device or a second node by using the first resource configuration, the second resource configuration indicates the DU side of the first node to communicate with the second node by using the second resource configuration, the first node is a relay node, and the second node is a child node of the first node. The DU side of the first node can then communicate with the at least one of the terminal device or the second node. | 2022-05-19 |