18th week of 2022 patent applcation highlights part 91 |
Patent application number | Title | Published |
20220141736 | SOURCE ACCESS NODE, TARGET ACCESS NODE AND METHODS FOR ENHANCED HANDOVER - Embodiments herein relate to, e.g., a method performed by a source access node relating to handover of a UE. The source access node sends to a target access node, an initial handover preparation message with a first explicit indicator for the target access node to request an enhanced Make-Before-Break Handover. The source access node receives an handover preparation response message from the target access node, with a second explicit indicator accepting or rejecting the requested enhanced Make-Before-Break Handover. Further, the source access node selects a possible fallback mechanism, upon reception of the handover preparation response message from the target access node indicating rejection or no support of enhanced Make-Before-Break Handover. | 2022-05-05 |
20220141737 | CELL RESELECTION METHOD, DEVICE, STORAGE MEDIUM, AND USER TERMINAL - Provided are a cell reselection method, device, a storage medium, and a user terminal, the method includes: if the number of consecutive failures of the LBT in the previous cell exceeds a preset threshold, residing in the current serving cell; when the current serving cell requires to perform cell reselection, reducing at least one reselection parameter value of the previous cell, and determining the set of target cells according to the reselection parameter value of each cell; sorting the target cells in the set; selecting the top sorted target cell sequentially to perform cell reselection. | 2022-05-05 |
20220141738 | SELF-ORGANIZING NETWORKS (SON) FOR MOBILITY ROBUSTNESS OPTIMIZATION (MRO) AND AUTOMATIC NETWORK SLICE CREATION - Some embodiments of this disclosure include apparatuses and methods for applying mobility robustness optimization (MRO) and automatic network slice creation in 5G Self-Organizing Networks (SON). A network system may identify user equipment (UE) performing a handover from a first node to a second node. The network system may apply a MRO function to identify a target parameter corresponding to the handover. The network system may monitor connection measurements and/or radio link failure reports to identify the handover as failing to meet the target parameter. The network system may then modify the target parameter to facilitate the handover to the second node. For the automatic creation of a network slice instance (NSI), a network system may receive network slice specifications and apply the specifications to an automatic NSI creation function. The network system may instantiate network functions according to the automatic NSI creation function to create an NSI. | 2022-05-05 |
20220141739 | WIRELESS DEVICE, RADIO NETWORK NODE, AND METHODS PERFORMED THEREIN FOR COMMUNICATING IN A WIRELESS COMMUNICATION NETWORK - Some embodiments herein relate to a method performed by a wireless device ( | 2022-05-05 |
20220141740 | SYSTEM AND METHOD FOR COMMUNICATING RADIO ACCESS TECHNOLOGY CHARACTERISTICS - A wireless communication network ( | 2022-05-05 |
20220141741 | METHOD AND APPARATUS FOR SUPPORTING LIGHT CONNECTION IN NEXT GENERATION MOBILE COMMUNICATION SYSTEMS - Methods and apparatuses are provided in a wireless communication system. A service data unit (SDU) is received from an upper layer. A protocol data unit (PDU) including a header for the SDU is generated based on an expiry of a timer for the SDU or an indication obtained from the upper layer. The PDU including the header is delivered to a lower layer. The PDU includes only the header and does not include a payload. | 2022-05-05 |
20220141742 | NETWORK SWITCHING METHOD - A network switching method includes: in the case that a first network connection is established between the network device and a first terminal, instructing the first terminal to make a network connection with the network device through a second terminal. The first terminal is connected to the second terminal through a second network, and the second terminal is connected to the network device through the first network. | 2022-05-05 |
20220141743 | METHODS AND APPARATUS FOR SELECTION OF DEDICATED CORE NETWORK - Methods and apparatuses for redirecting a wireless transmit/receive unit (WTRU) to a dedicated core network (CN) node are described. An apparatus is configured to initiate a Service Request with a non-dedicated network node. The apparatus is configured to receive a special identifier in response to the Service Request, which indicates the apparatus should be redirected to a dedicated CN node based on subscription information. Radio access network resources associated with the apparatus may be released and the apparatus may then perform a tracking area update (TAU) request which is then forwarded to the dedicated CN node. | 2022-05-05 |
20220141744 | High Data Mode for Enhanced User Experience in Cellular Networks - Apparatuses, systems, and methods for high data mode operation in cellular networks. A UE may determine, for an interface to a high-speed cellular network, a categorization from a plurality of categorizations, determine availability of the high-speed cellular network, and select, based at least in part on the categorization and availability of the high-speed cellular network, the interface for a data connection to the high-speed cellular network. The categorization may be one of expensive or not expensive and/or one of a first level associated with a higher compression codec rate or a second level associated with a lower compression codec rate. The UE may receive, from one of the a low-speed cellular network or the high-speed cellular network, carrier plan information for a cellular data service carrier and analyze the carrier plan information to determine desirability of a switch, e.g., from the low-speed cellular network to the high-speed cellular network. | 2022-05-05 |
20220141745 | NETWORK SWITCHING METHOD AND TERMINAL - A network switching method includes: in a case that a first terminal is in a state of a first network connection mode and a first preset triggering condition is detected, switching from the first network connection mode to a second network connection mode. | 2022-05-05 |
20220141746 | METHOD, NETWORK DEVICE, AND APPARATUS COMMUNICATION SYSTEM HANDOVER, AND MEDIUM - Embodiments of the present application relate to the technical field of communication and provide a communication system handover method, a network device, an apparatus and a medium, for handover of the communication system of a terminal. The method comprises: an AMF sends a handover request carrying first indication information to an NG-RAN node corresponding to an identifier of a target NG-RAN node; and the NG-RAN node determines the address of data forwarding according to the first indication information. In this way, the first indication information about whether a source node supports direct data forwarding or not is sent to the target NG-RAN node, so that the NG-RAN node knows whether the source node supports direct data forwarding, to achieve the purpose that the decisions of a node of an EPS system and a node of a 5G system on the data forwarding mode are consistent. | 2022-05-05 |
20220141747 | Service Continuity Implementation Method, Related Apparatus, and System - A service continuity implementation method, a related device, and a system, where when a user equipment is attached to a 2/3G network, a serving node device determines that the user equipment has a 5G capability or a user corresponding to the user equipment is a 5G user. Then, the serving node device selects a 5G gateway for the user equipment, and establishes a session with the 5G gateway. In this way, when the user equipment subsequently moves to a 5G network, the same 5G gateway serves the user equipment, and an address of the user may remain unchanged when the user equipment moves from the 2/3G network to the 5G network, thereby implementing service continuity of the user. | 2022-05-05 |
20220141748 | METHOD AND APPARATUS FOR PERFORMING DC BASED HANDOVER - Provided are a method for performing, by a user equipment (UE), a role change between a primary cell and a secondary cell in a wireless communication system, and an apparatus supporting the same. The method may include: receiving a configuration and a condition for triggering the role change between the primary cell and the secondary cell; configuring a source cell as the primary cell and a target cell as the secondary cell; determining whether or not the condition is satisfied; and when it is determined that the condition is satisfied, configuring the target cell as the primary cell and the source cell as the secondary cell based on the configuration. | 2022-05-05 |
20220141749 | IAB LINK CONTROL METHOD, COMMUNICATION UNIT AND COMPUTER READABLE STORAGE MEDIUM - Disclosed are an IAB link control method, a communication unit and a computer-readable storage medium. The communication unit receives control information sent by a CU, and an operation corresponding to the control information is executed according to the control information, where the communication unit includes at least one of an IAB, a terminal, a DU, a terminal part of an IAB, a DU part of an IAB or a relay. The communication unit performs a corresponding control operation on an IAB link according to the control information sent by the CU, so as to reduce an interruption delay. | 2022-05-05 |
20220141750 | SWITCHING METHOD AND COMMUNICATION APPARATUS - Embodiments of this application disclose a switching method and a related apparatus. When a terminal device has a switching requirement, to sift a target network device for the terminal device, a source network device receives N pieces of data channel quality information, where the N pieces of data channel quality information are in a one-to-one correspondence with N candidate network devices, and each of the N pieces of data channel quality information is used to indicate coverage quality of a data channel between the terminal device and a candidate network device corresponding to the data channel quality information. | 2022-05-05 |
20220141751 | PERFORMANCE MEASUREMENTS RELATED TO UNTRUSTED NON-3GPP ACCESS REGISTRATION AND HANDOVERS - Some embodiments of this disclosure include apparatuses and methods for identifying performance measurements for registration and handovers for user equipment (UE) and wireless network nodes. A service producer system may register a first wireless communication connection with a first UE using one or more access and mobility management functions (AMFs). The service producer system may monitor registration measurements corresponding to this registration, perform a handover for the first UE using the one or more AMFs, and monitor mobility measurements corresponding to the handover. The service producer system may select a node for a second wireless communication connection corresponding to a second UE based on the registration measurements and mobility measurements and transmit an indication of the selected node to the second UE. The measurements may include a number of requests, successful requests, measurements related protocol data unit (PDU) sessions, and measurements related to Quality of Service (QoS) flows. | 2022-05-05 |
20220141752 | Methods for Data Transmission in Relay Node - Disclosed are methods, systems, apparatus, and computer programs for data transmission in an integrated access and backhaul (IAB) network. In one aspect, a method includes generating a routing table for the IAB network; determining to forward a data packet from a source IAB node to a destination IAB node; and forwarding, based on the generated routing table, the data packet from the source IAB node to the destination IAB node. | 2022-05-05 |
20220141753 | FLOOD FILL MESH RADIO NETWORK - Disclosed is an improved implementation of a flood fill mesh network that utilizes low power and does not require any network addressing or routing protocol for network message delivery. Network messages are only communicated to a network node's correspondents using broadcast network messages over a wireless network. Network messages propagate throughout the network based on each correspondent node rebroadcasting received messages to its correspondent nodes, and so on. Coordinated synchronization across network nodes can be achieved by each network node broadcasting synchronization frames to its correspondents within a synchronization window time period and thereafter adjusting its own start time for the next synchronization period to converge synchronization. A guard band may also be utilized to account for any clock drift and signal path delays between any two communicating network nodes. | 2022-05-05 |
20220141754 | Unified access control improvements - This disclosure relates to techniques for performing wireless communications in context of unified access control. A UE may enter an update needed state. The UE may detect a pending communication. The UE may access the network using an access category associated with the pending communication. The UE may complete the update. | 2022-05-05 |
20220141755 | Wireless Gateway Supporting Public and Private Networks - An interface device may provide a first wireless network and a second wireless network in a user's premise. The interface device may encourage some user devices to connect to the second wireless network without controlling the user devices. For example, the interface device may receive a request from a device to access its first wireless network. The interface device may then determine whether the device is a premise device by, for example, searching a database of device registration information. The interface device may determine that the device is a premise device and deny the request to access the first wireless network. The device may then be available to access the second wireless network. | 2022-05-05 |
20220141756 | METHOD AND APPARATUS FOR SYSTEM INFORMATION ACQUISITION VIA UE-TO-NETWORK RELAY IN A WIRELESS COMMUNICATION SYSTEM - A method and device are disclosed for a remote User Equipment (UE) to receive system information. In one embodiment, the method includes the remote UE receiving a system information from a network node via a relay UE, wherein a sidelink transmission of the system information is sent with a common Layer-2 Identity (ID) as Destination Layer-2 ID and a Layer-2 ID of the relay UE as Source Layer-2 ID, and wherein the common Layer-2 ID is associated with a purpose of delivering or forwarding the system information from the network node. | 2022-05-05 |
20220141757 | POWER EFFICIENT RELAY DISCOVERY PROCEDURE FOR SIDELINK - Methods, systems, and devices for wireless communications are described. A user equipment (UE) may implement a power-efficient discovery procedure to establish a relay. In some cases, the UE may monitor a resource pool for a relay beacon from a relay device and measure a received power of the relay beacon. If the received power satisfies a threshold, the UE may monitor for a relay announcement from the relay device and establish a sidelink connection with the relay device based on the relay announcement. The relay beacon may support a two-stage discovery procedure, where the UE determines a relay device is available before processing a relay announcement to conserve power. Additional techniques for proximity-based discovery are described herein. | 2022-05-05 |
20220141758 | TECHNIQUES FOR PREVENTING OVERLOADING OF PUBLIC LAND MOBILE NETWORK (PLMN) SUBJECT TO DISASTER - Certain aspects of the subject matter described in this disclosure can be implemented in a method for wireless communication by a user equipment (UE). The method generally includes registering with a first public land mobile network (PLMN) of a first network operator in response to detection of an interruption event associated with a second PLMN of a second network operator; determining that the interruption event has ended; and taking one or more actions to communicate with the second PLMN in response to the ending of the interruption event, wherein taking the one or more actions to communicate with the second PLMN is based on a constraint associated with access attempts to the second PLMN. | 2022-05-05 |
20220141759 | WIRELESS DATA SERVICE BASED ON GEOGRAPHIC DATA NETWORK NAMES - A wireless communication network serves a User Equipment (UE) based on a Data Network Name (DNN). An Access and Mobility Management Function (AMF) receives initial signaling for the UE and selects a current Session Management Function (SMF) to serve the UE for the DNN responsive to the initial signaling. The current SMF serves the UE for the DNN. The AMF detects when the UE enters a geographic area while using the DNN. The current SMF transfers a wireless reattach instruction for the DNN to the UE responsive to the detection of the UE entering the geographic area while using the DNN. The AMF receives new signaling for the UE responsive to the wireless reattach instruction and selects a new SMF to serve the UE for the DNN responsive to the new signaling. The new SMF serves the UE for the DNN. | 2022-05-05 |
20220141760 | SYSTEMS AND METHODS FOR DESIGNING NETWORK SLICES USING EXTENSIBLE COMPONENTS - A system may include one or more devices that with processors. The processors are configured to: receive instructions to assemble a slice service design for a network using slice design components; store the slice service design; and receive a request to deploy a slice service specified by the slice service design. The processors may be configured to: deploy the slice service in subnets of the network; or deploy services defined by portions of the slice service design in some of the subnets of the network. | 2022-05-05 |
20220141761 | DYNAMIC ACCESS NETWORK SELECTION BASED ON APPLICATION ORCHESTRATION INFORMATION IN AN EDGE CLOUD SYSTEM - A method for dynamic access network selection by a user equipment based on application orchestration information in an edge cloud system. The method includes determining, by a network discovery function, application orchestration information describing placement of instances of one or more applications in the edge cloud system; generating, by the network discovery function, one or more access network policies for the user equipment based on the application orchestration information; and transmitting, by the network discovery function, the one or more access network policies to the user equipment such that, based on the one or more access network policies, the user equipment is to select one or more of an access network from a plurality of access networks available to the user equipment for the user equipment to connect to and which access network from the plurality of access networks to route particular data flows. | 2022-05-05 |
20220141762 | NETWORK SLICE SELECTION IN A WIRELESS TELECOMMUNICATIONS NETWORK - A method for selecting a network slice in a wireless telecommunications network having a plurality of network slices is disclosed. The method comprises receiving a network request originating from a user equipment, UE, the network request comprising a user identification, ID, associated with the user equipment, obtaining a user profile associated with the user ID, the user profile comprising a service pattern associated with the user ID, and selecting one network slice from the plurality of network slices for the UE based at least partly on the received network request, the obtained user profile, and the slice characteristic of each network slice. | 2022-05-05 |
20220141763 | MANAGING MODE OF ACCESS TO A COMPATIBLE SET OF NETWORK SLICES - Methods, systems, apparatuses, and computer program products are provided for managing mode of access to a compatible set of network slices of a communications network. In this regard, a registration request message is received from user equipment. The registration request message includes an indication of at least one simultaneous network slice use mode of operation for the user equipment. Furthermore, a selected simultaneous network slice use mode of operation for the user equipment is determined. The selected simultaneous network slice use mode of operation is a simultaneous network slice use mode of operation indicated by the user equipment or an alternate mode of operation associated with a configured network slice selection assistance information (NSSAI). Configuration information is also provided to the user equipment. The configuration information includes instructions for the user equipment to be configured with the selected simultaneous network slice use mode of operation, the configured NSSAI, and an allowed NSSAI. | 2022-05-05 |
20220141764 | WIRELESS NETWORK SELECTION IN INTERNATIONAL AREAS - A method of wireless communication performs a public land mobile network (PLMN) search for a higher priority PLMN. The PLMN search includes a candidate PLMN having a different mobile country code (MCC) than a serving PLMN. The method switches to the higher priority PLMN when the PLMN search locates the higher priority PLMN. A method determines whether a user equipment (UE) has transitioned between an international area and a national area. The method triggers PLMN selection in response to the UE having transitioned between the international area and the national area. | 2022-05-05 |
20220141765 | WIRELESS NETWORK SLICE SELECTION IN WIRELESS USER EQUIPMENT (UE) - A wireless access node wirelessly broadcasts System Information Blocks (SIBs) that indicate individual slice characteristics for wireless network slices. A wireless UE wirelessly receives the SIBs, selects one of the slices based on user requirements for a user application and the individual slice characteristics for the slices, and transfers UE capability information that indicates the selected slice to the wireless access node. The wireless access node transfers the UE capability information to an Access and Mobility Management Function (AMF). The AMF authorizes the wireless UE for the selected slice and selects Quality-of-Service (QoS) parameters for the wireless UE that correspond to the individual slice characteristics for the selected slice. The AMF transfers signaling to the wireless access node to serve the wireless UE per the selected QoS parameters. The wireless access node wirelessly exchanges user data with the wireless UE per the selected QoS parameters. | 2022-05-05 |
20220141766 | METHOD OF CONTROLLING PLURALITY OF CELLS FOR PROVIDING RADIO RESOURCES TO PLURALITY OF USER EQUIPMENTS, AND ELECTRONIC DEVICE FOR PERFORMING THE METHOD - Disclosed is a method, performed by an electronic device, of controlling a plurality of cells for providing radio resources to a plurality of user equipments (UEs), including: obtaining information about a load of each of a plurality of cells, calculating a total load of the plurality of cells based on the obtained information, changing a state of at least one cell from among the plurality of cells from an active state to an inactive state or from an inactive state to an active state based on the calculated total load, and controlling the plurality of cells so that a plurality of UEs are connected to active cells from among the plurality of cells in response to the change in the state of the at least one cell. | 2022-05-05 |
20220141767 | NETWORK DEVICE MANAGEMENT - A method of retrieving status information from a telecommunications device ( | 2022-05-05 |
20220141768 | METHOD AND A SYSTEM FOR MANAGING A SLEEP-MODE OF AN ELECTRONIC DEVICE - The present disclosure provides a method for managing a sleep-mode of an electronic device that includes a processor, a memory and a communication interface configured to enable communication with a sleep-client device; the electronic device being arranged to enter the sleep-mode in predetermined circumstances to reduce power consumption; the method comprising the steps of: the electronic device modifying a value of a memory location associated with the communication interface; and the sleep-client device, reading a value of the memory location associated with the communication interface prior to transmitting data to the electronic device via the communication interface; wherein the memory location is representative of the availability of the electronic device to receive data via the communication interface. | 2022-05-05 |
20220141769 | Provision of Time Information to a Wireless Device - There is provided provision of timing information of a first timing information source using timing information of a second timing information source to a wireless device. A network node determines that second timing information from the second timing information source is available and that timing information from the first timing information source is derivable from the second timing information. The network node instructs the wireless device to use the second timing information as a source for deriving first timing information of the first timing information source. | 2022-05-05 |
20220141770 | WIRELESS COMMUNICATION METHOD AND WIRELESS COMMUNICATION TERMINAL USING WAKE-UP RADIO - Disclosed is a wireless communication terminal communicating wirelessly including a first wireless transceiver configured to transmit and receive signals through a first waveform, a second wireless receiver configured to receive a signal through a second waveform different from the first waveform, and a processor. The processor receives an acceptance frame for accepting a request for wake-up radio (WUR) mode entry in which the wireless communication terminal operates based on a signal transmitted through the second waveform from a base wireless communication terminal, through the first wireless transceiver, stops an operation of the wireless communication terminal related to a service period based on the acceptance frame. | 2022-05-05 |
20220141771 | WAKE-UP SIGNAL WUS DETECTION METHOD AND APPARATUS - Embodiments of this application relate to a wake-up signal WUS detection method and apparatus, used to reduce signaling overheads of a network side device. The WUS detection method is as follows: A terminal device detects a terminal device-specific field in a detected WUS. If the terminal device detects the terminal device-specific field in the WUS, and detects that the WUS includes wake-up information for the terminal device, the terminal device determines, by using location information of the terminal device-specific field as a first index, a first physical uplink control channel PUCCH resource corresponding to the first index, and sends a first PUCCH, where the first PUCCH includes a first message used to feed back that the wake-up information for the terminal device is received. | 2022-05-05 |
20220141772 | RF COMMUNICATION DEVICES AND OPERATING METHODS - In accordance with a first aspect of the present disclosure, a radio frequency (RF) communication device is provided, comprising: a communication unit configured to generate an RF field; a detection unit configured to detect a beacon signal transmitted by a further RF communication device when said further RF communication device is within the range of the RF field; a processing unit configured to determine a reception strength of said beacon signal; and a wake-up unit configured to wake up the RF communication device if the difference between the reception strength of the beacon signal and a predefined reference value exceeds a predefined threshold. | 2022-05-05 |
20220141773 | AI-Based Power Allocation for Efficient 5G/6G Communications - Base stations and user devices can transmit 5G and 6G messages with a wide range of transmission power levels. Selecting the appropriate power level for each message is a complex problem, dependent on the distance to the recipient, the background noise and interference level, priority, and many other conflicting factors. To provide an objective recommendation of the transmitter power level, an artificial intelligence model may be trained, using actual network and message parameters, to accurately predict the subsequent network performance versus power level. Then, a practical algorithm may be derived from the trained AI model, and used by base stations and user devices to select an appropriate transmission power level according to current network conditions and message properties. Use of an appropriate transmission power level for each message may reduce message faults, enhance reliability, mitigate external noise and interference, and save energy especially for battery-operated user devices. | 2022-05-05 |
20220141774 | WIRELESS ACCESS NODE UPLINK POWER CONTROL BASED ON UPLINK ERROR RATE - A wireless access node controls the transmit power of wireless User Equipment (UEs). The access node wirelessly receives uplink data from the wireless UEs over wireless uplinks and transfers the uplink data to a communication network. The access node determines individual uplink signal strengths, interference levels, and error rates for the wireless UEs. The access node determines individual power instructions for the wireless UEs based on their uplink signal strengths, interference levels, and error rates. The wireless access node wirelessly transfers the individual power instructions to the individual wireless UEs. The individual wireless UEs control their transmit power responsive to the individual power instructions. | 2022-05-05 |
20220141775 | INFORMATION TRANSMISSION METHOD AND TERMINAL - An information transmission method includes: in a case that time domain resources of at least two physical uplink channels in M physical uplink channels to be sent are overlapped, sending a target physical uplink channel by using a target power control parameter in power control parameters for the at least two physical uplink channels, where physical uplink information carried in the target physical uplink channel includes physical uplink information carried in each of the at least two physical uplink channels, each of the M physical uplink channels includes a PUCCH or a PUSCH, the physical uplink information includes uplink control information, and M is an integer greater than or equal to 2. | 2022-05-05 |
20220141776 | Multi-Standard in Building Mobile Radio Access Network - A multi-standard indoor mobile radio access network having a centralized device is provided. In one embodiment of the present invention, once an emergency (e.g., 911, etc.) call has been place by a wireless device, an application operating on the device transmits a notification signal to the centralized device (e.g., via a radio head, etc.). In response thereto, the centralized device transmits location information of the wireless device to an emergency responder via a wireless service provider, where the location information is transmitted separately from the emergency call itself. | 2022-05-05 |
20220141777 | METHOD FOR CONTROLLING HEAT GENERATION IN ELECTRONIC DEVICE, ELECTRONIC DEVICE AND STORAGE MEDIUM FOR THE SAME - An electronic device includes a plurality of antenna modules, a first communication circuit communicating in a first communication scheme via at least one antenna module The electronic device also includes a second communication circuit communicating in a second communication scheme. The electronic device further includes a temperature sensor, a processor and a memory storing instructions. The instructions are configured to, when executed, enable the at least one processor to detect a temperature associated with the antenna module or the first communication circuit while communicating via the first communication circuit, identify a first control step among a plurality of control steps based on an operation type of the electronic device and the at least one temperature detected, and limit at least some operations on at least one of the at least one antenna module or the first communication circuit, corresponding to the identified first control step. | 2022-05-05 |
20220141778 | Information Obtaining Method and Terminal Device - Embodiments of this application provide an information obtaining method and a terminal device. The method is applicable to a device having a wireless fidelity Wi-Fi function. When the terminal device cannot be connected to a cellular network, the method includes: The terminal device configures at least one first channel and a transmit power of each first channel, searches for an access point device on a corresponding first channel by using a configured transmit power, completes an access connection to a found access point device, obtains a current geographic location of the terminal device based on a media access control MAC address of the access point device connected by the terminal device, and obtains country information (for example, a country code) based on the geographic location. Alternatively, the terminal device locates a current geographic location of the terminal device by using a built-in positioning module, and obtains corresponding country information (for example, a country code) based on the geographic location, so that the terminal device subsequently configures a correct transmit power and a correct channel for Wi-Fi based on the country code. | 2022-05-05 |
20220141779 | RECEIVER AUTOMATIC GAIN CONTROL - Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may determine an automatic gain control parameter, for a group of downlink symbols associated with a base station, based at least in part on an automatic gain control resource included in the group of downlink symbols. The user equipment may perform, based at least in part on the automatic gain control parameter, automatic gain control for one or more data symbols included in the group of downlink symbols. Numerous other aspects are provided. | 2022-05-05 |
20220141780 | TERMINAL AND RADIO COMMUNICATION METHOD - Appropriate communication is performed in an unlicensed band. A terminal according to one aspect of the present disclosure includes: a receiving section that receives one or a plurality of synchronization signal blocks by using a candidate position configured to a given slot; and a control section that performs control to receive the synchronization signal block at at least a specific candidate position irrespectively of a number of synchronization signal blocks to be transmitted in the given slot. | 2022-05-05 |
20220141781 | CHANNEL ACCESS INDICATION METHOD AND DEVICE - This application provides a channel access indication method and device. The method includes: receiving, by a first communications device, a channel synchronization request sent by a second communications device, where the channel synchronization request is used to request the first communications device to send a synchronization frame to the second communications device, and a wake-up receiver is configured for the second communications device; and according to the channel synchronization request and a time at which the second communications device is woken up and that is learned by the first communications device based on preset signaling, sending, by the first communications device when a channel is idle, the synchronization frame to the woken-up second communications device, where the synchronization frame is used to instruct the woken-up second communications device to access the channel after receiving the synchronization frame. | 2022-05-05 |
20220141782 | Apparatus and Method for Time Synchronization - An apparatus is disclosed, the apparatus comprising means for estimating a first angle (θ | 2022-05-05 |
20220141783 | RADIO TERMINAL, SYSTEM, METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM - The present disclosure provides a radio terminal, a system, a method, and a program capable of time synchronization with other radio terminals. A radio terminal includes: a transmission unit that transmits transmission data to a plurality of other radio terminals between a first time and a second time after the first time; a reception unit that receives reception data from the plurality of other radio terminals between a third time before the first time and a fourth time after the second time; and a control unit that corrects a time of the radio terminal based on the number of the reception data received early between the third time and the first time and the number of the reception data received with a delay between the second time and the fourth time. | 2022-05-05 |
20220141784 | DELAY OFFSET FOR REDUCING TIME SYCHRONIZATION ERROR IN TIME SENSITIVE NETWORKING (TSN) SYSTEMS - A method, system and apparatus are disclosed for a network node configured to communicate with a wireless device (WD). In some embodiments, the network node includes processing circuitry configured to cause the network node to determine delay offset information based at least in part on a common distance for a cell, the delay offset information indicating a common temporal delay offset and transmit the delay offset information to the WD in at least one of a system information block, SIB, and a radio resource control, RRC, message. In some embodiments, a wireless device includes processing circuitry configured to cause the wireless device to receive delay offset information in at least one of a system information block, SIB, and a radio resource control, RRC, message, the delay offset information being based at least in part on a common distance and the delay offset information indicating a common temporal delay offset. | 2022-05-05 |
20220141785 | MULTI-LINK COMMUNICATION METHOD AND APPARATUS - Embodiments of this disclosure disclose a multi-link communication method and a related apparatus. In a scenario in which simultaneous transmission and reception over a plurality of links is not supported, a multi-link device first sends a first physical layer protocol data unit (PPDU) over a first link, and then sends a second PPDU over a second link through channel contention, where an end time of the second PPDU is not later than an end time of the first PPDU. The method not only ensures fairness of multi-link access, but also can reduce an idle rate of the plurality of links. | 2022-05-05 |
20220141786 | TRANSMITTING DEVICE, RECEIVING DEVICE AND METHODS PERFORMED THEREIN FOR HANDLING COMMUNICATION - Embodiments herein may relate to a method performed by a transmitting device, for handling communication in a wireless communications network. The transmitting device transmits a Precision Time Protocol, PTP, message carrying synchronization information to a receiving device over a radio interface. | 2022-05-05 |
20220141787 | Managing Doppler and Framing Impacts in Networks - A method includes receiving a current velocity and a current position of a mobile node relative to a fixed node. The method also includes identifying a receive time slot for the fixed node to receive a transmission of a data packet from the mobile node and determining a propagation delay for the data packet between the mobile node and the fixed node based on the current position of the mobile node. The method includes determining a transmission time based on the receive time slot and the propagation delay and determining a Doppler shift based on the current velocity of the mobile node. The method includes determining a transmission frequency based on the Doppler shift and a clock rate correction. The method also includes transmitting the data packet to the fixed node at the determined transmission time using the determined transmission frequency compensated by the determined clock rate correction. | 2022-05-05 |
20220141788 | WIRELESS COMMUNICATION SYSTEM, ACCESS POINT APPARATUS, WIRELESS STATION APPARATUS AND WIRELESS COMMUNICATION METHOD | 2022-05-05 |
20220141789 | DELIVERY TIME WINDOWS FOR LOW LATENCY COMMUNICATIONS - Generally, the described techniques provide for a device determining or receiving signaling including a packet delivery time window configuration that indicates delivery windows within which transmissions may be held and/or delivery opportunities within which communications are expected to be transmitted. For example, the device may identify a packet delivery time window configuration for communications with another device. The packet delivery window configuration may indicate a periodicity, offset, start time, end time, and/or duration of the delivery windows, among other information. Based on the identified packet delivery time window configuration, the device may delay transmission of the data packet (e.g., for the duration of one or more configured delivery windows). At, for example, the end of the respective delivery window, the device may deliver the data packet to a network device for which the information of the data packet is to be used. | 2022-05-05 |
20220141790 | TECHNOLOGIES FOR MANAGING INTERNAL TIME SYNCHRONIZATION - Technologies for managing internal time synchronization include an internet-of-things (IoT) device configured to determine a transport delay value as a function of a transmit path delay corresponding to a first message transmitted from an I/O device of the IoT device to a central timer of the IoT device and a receive path delay corresponding to a second message transmitted from the central timer to the I/O device. The IoT device is further configured to update, in response to having received a broadcast message from the central timer subsequent to having determined the transport delay value, a timestamp value of the received broadcast message as a function of the transport delay value. Other embodiments are described herein. | 2022-05-05 |
20220141791 | SYSTEM AND METHOD FOR MATCHING USING LOCATION INFORMATION - In one embodiment, a method executed by at least one processor includes receiving first historical location information identifying a first location area at which a first user was present at a first time and receiving second location information identifying a second location area at which a second user was present at a second time. The method includes determining that the first historical location information and the second location information each correspond to a particular location area and determining that a characteristic related to the first user corresponds to a preference related to the second user. In response to these determinations, the method includes causing information related to the first user to be presented to the second user. The information related to the first user includes the first location area of the first user relative to the second location area of the second user. | 2022-05-05 |
20220141792 | DETERMINING PERIPHERAL DEVICE POSITION RELATIVE TO A PRIMARY DISPLAY - A computer apparatus is provided for determining one or more peripheral device positions. A primary display of the computer apparatus may be provided with two or more signal receivers disposed at different locations in relation to the primary display and may be configured to receive signals from a signal transmitter at a peripheral device. The computer apparatus may include a processor and a memory configured to provide computer program instructions to the processor to execute a method of: determining a distance from the signal transmitter to each of the two or more signal receivers based on a strength of the received signal; using positioning determination to determine a direction and/or distance to a position of the signal transmitter from the primary display; and configuring the peripheral device based on the determined direction and/or distance. | 2022-05-05 |
20220141793 | CONFIGURABLE QUALITY METRIC FOR POSITIONING MEASUREMENTS - Disclosed are techniques for wireless communication. In an aspect, a network node performs one or more positioning measurements of one or more types of positioning measurements of one or more reference signals, and reports, to a positioning entity, the one or more positioning measurements and one or more measurement quality values representing a measurement quality of the one or more positioning measurements, the one or more measurement quality values based on measurement quality reporting parameters, wherein the measurement quality reporting parameters comprise a minimum error value, a maximum error value, a number of bits used for the one or more measurement quality values, a scaling function or an identifier of the scaling function, or any combination thereof. | 2022-05-05 |
20220141794 | TERMINAL, RADIO COMMUNICATION SYSTEM, AND COMMUNICATION METHOD - A terminal ( | 2022-05-05 |
20220141795 | METHOD AND DEVICE FOR MEASURING POSITION USING BEAMFORMING - According to one embodiment of the present disclosure, there is provided a method in which a terminal transmits position measurement information in a radio communication system. The method that is performed by the terminal includes triggering a beam positioning mechanism, receiving a beam positioning-related signal from a base station, measuring the beam positioning-related signal, acquiring position measurement information based on the measured beam positioning-related signal, and transmitting the acquired position measurement information to the base station. The position measurement information is acquired based on beamforming configuration. | 2022-05-05 |
20220141796 | MITIGATING OF ROGUE RESPONDERS WHEN GEO-LOCATING WIRELESS DEVICES - A method and measuring station to determine the geo-location of a wanted target station in the presence of rogue responder stations are disclosed. One method includes: transmitting a packet with a fictitious address not corresponding to the wanted target station address; transmitting a packet with the wanted target station address; determining at least one of: a first difference between a round trip time (RTT) associated with a response packet from a responder station and an RTT associated with a response packet from the wanted target station; and a second difference between a time of arrival (TOA) associated with the responder station's response packet and a TOA associated with the wanted target station's response packet; and distinguishing between the response from the responder station and the response from the wanted target station based on at least at least one of the first difference and the second difference. | 2022-05-05 |
20220141797 | POSITIONING METHOD AND COMMUNICATION APPARATUS - This application provides a positioning method and a communication apparatus. When reporting, to a network device, measurement information of a plurality of paths that is obtained through positioning measurement, a terminal device associates each path with a positioning reference signal PRS resource identifier or related information of a beam (for example, an angle of a transmit beam or a direction of the transmit beam) corresponding to the PRS resource identifier. While learning of the measurement information of each path, the network device can further learn of information about a beam corresponding to the path. This helps the network device improve positioning accuracy. | 2022-05-05 |
20220141798 | WIRELESS COMMUNICATION DEVICE, RADIO ACCESS NETWORK NODE, METHODS, AND COMPUTER PROGRAMS FOR POWER EFFICIENT PAGING ESCALATION - A wireless communication device includes a receiver arranged to receive radio signals from a radio access network node of the cellular communication system, and a signal detector arranged to detect a first signal and a second signal among the signals received from the access network node. The first signal includes a network synchronisation signal having information about synchronisation and an identification of a cell associated with the access network node. The second signal includes a notification. A controller causes the signal detector to detect a notification of a first type when the received identification of the cell is equal to a previous reception of an identification of a cell at a last interaction between the wireless communication device and the cellular communication system or detect a notification of a second type when the received identification of the cell differs from the previous reception of the identification of the cell at the last interaction. | 2022-05-05 |
20220141799 | FREQUENCY BAND ALLOCATION FOR TRANSMISSION BASED ON PAGING - A method and apparatus for frequency band allocation for transmission based on a paging in a wireless communication system is provided. A wireless device receives, from a network, system information including a list of physical resource blocks (PRBs). While in an idle state and/or an inactive state, the wireless device monitors a paging including information indicating at least one PRB from the list of the PRBs, and communicates with the network based on the at least one PRB. | 2022-05-05 |
20220141800 | COMMUNICATION METHOD AND APPARATUS - This application provides a communication method and apparatus. The method includes: A network device pre-allocates a first identifier to a terminal device. When the terminal device has a requirement for adjusting the first identifier, the terminal device may send a first message carrying first information to the network device, to request the network device to adjust the first identifier. According to the method and the apparatus in this application, the identifier of the terminal device may be flexibly adjusted. | 2022-05-05 |
20220141801 | COMMUNICATIONS DEVICE, INFRASTRUCTURE EQUIPMENT AND METHODS - A method of operating an infrastructure equipment of a wireless communications network, the method comprising transmitting control information via a wireless access interface provided by the wireless communications network to a communications device to configure the communications device to receive paging messages as part of a group of one or more communications devices, the communications device being configured by the control information from a first state in which the communications device monitors a pattern of paging frames of the wireless access interface for receiving paging messages determined by the communications device to a second state in which the communications device is configured to monitor the same pattern of paging frames of the wireless access interface for receiving paging messages as the group of one or more communications devices. | 2022-05-05 |
20220141802 | PAGING METHOD AND APPARATUS, TERMINAL, AND NETWORK SIDE DEVICE - A paging method includes: determining a paging position of the first terminal and the second terminal based on a paging terminal identifier, where the paging terminal identifier is determined based on the first terminal and/or the second terminal; and sending a paging message at the paging position, where the paging message carries a terminal identifier of the first terminal and/or a terminal identifier of the second terminal. | 2022-05-05 |
20220141803 | METHOD AND DEVICE FOR DETERMINING CODEBOOK SUBSET, AND USER EQUIPMENT - Provided is a method and device for determining a codebook subset and a user equipment. In the method, a UE receives first indication information from a network device, the first indication information is used to indicate a first sounding reference signal (SRS) resource in an SRS resource set; the UE receives first configuration information from the network device, the first configuration information is used to configure codebook subsets; and the UE determines a codebook subset for uplink transmission based on the first indication information and the first configuration information. | 2022-05-05 |
20220141804 | WAVEFORM ADAPTATION FOR INTEGRATED COMMUNICATIONS AND SENSING - Some embodiments of the present disclosure relate to the selection of a waveform for an integrated communications and sensing (ICS) signal, where the waveform is suitable for both communication applications and sensing applications. In view of the sensing applications, the waveform selection can be, at least in part, adapted based on capabilities of hardware of nodes involved in the sensing applications. In view of the communication applications, the waveform selection can be, at least in part, adapted based on the extent to which data is to be embedded. | 2022-05-05 |
20220141805 | RECEIVING CONTROL INFORMATION IN NR-U - A WTRU may receive a plurality of monitoring configurations. The plurality of monitoring configurations may be associated with a plurality of sub-bands. The WTRU may apply a monitoring configuration based on the location of a slot inside or outside of a COT. For example, the WTRU may apply (e.g., use) a first monitoring configuration outside a COT. The WTRU may apply a second monitoring configuration in a first slot of a COT. The WTRU may apply a third monitoring configuration to the slots of a COT subsequent to the first slot of the COT. The WTRU may switch back to the first monitoring configuration on a condition that the COT ends. | 2022-05-05 |
20220141806 | ELECTRONIC DEVICE AND METHOD FOR NOTIFYING EMERGENCY OF VEHICLE - A first electronic device comprises a communication circuitry, and a memory configured to store instructions, and at least one processor coupled with the communication circuitry; wherein the at least one processor is configured to receive, from a second electronic device that is an upper node of the first electronic device, information regarding a specified waveform; while detecting that a vehicle associated with the first electronic device is not in an emergency state after receiving the information, transmit, to the second electronic device, a signal based on resources allocated from the second electronic device; and in response to detecting that the vehicle is in the emergency state alter receiving the information, transmit, to the second electronic device, a signal with the specified waveform independently from the allocated resources, wherein the signal with the specified waveform includes information for notifying that the vehicle is in the emergency state. | 2022-05-05 |
20220141807 | Communication System - A communications system is described that has a base station and a number of user devices, including legacy user devices and non-legacy user devices. The base station generates control data for transmission to the user devices, the control data including common control data for reception and decoding by a plurality of user devices and user specific control data for reception and decoding by a specific user device. The common control data is for reception and decoding by the non-legacy user devices and cannot be decoded by the legacy user devices. The common control data is repeated within multiple subframes for reception and decoding by non-legacy user devices. The non-legacy user devices are typically Machine Type Communications (MTC) user devices. | 2022-05-05 |
20220141808 | WIRELESS COMMUNICATION METHOD, TERMINAL DEVICE AND NETWORK DEVICE - A wireless communication method, a terminal device and a network device are disclosed, the method includes: receiving, by a terminal device, first Downlink Control Information (DCI); and determining, by the terminal device, a priority and/or a processing time of first information scheduled by the first DCI according to at least one of an indication field in the first DCI, a searchspace for receiving the first DCI, a resource set for receiving the first DCI, a Radio Network Temporary Identifier (RNTI) for scrambling a Cyclic Redundancy Check (CRC) of the first DCI, or a format of the first DCI. | 2022-05-05 |
20220141809 | RESPONSE-BASED RESOURCE MANAGEMENT - Certain aspects of the present disclosure provide techniques for support response-based resource management. A UE may determine an uplink response to be transmitted in response to a downlink transmission by a first TRP participating in CoMP to the UE with a second TRP. The first UE may select which of the first TRP or the second TRP to transmit the uplink response to, based at least in part on the determined uplink response and may transmit the uplink response to the selected first or second TRP. | 2022-05-05 |
20220141810 | USER EQUIPMENT, BASE STATION AND COMMUNICATION METHOD - A user equipment includes a control unit that sets an operation mode of the user equipment to an idle mode; and a transmission unit that transmits, while a time alignment retained by the control unit is valid, information indicating presence of the user equipment on each of transmission resources with a predetermined frequency in a time direction, from among a plurality of transmission resources that is preconfigured for transmitting data in the idle mode and arranged in the time direction, wherein the transmission unit stops transmitting the information indicating the presence of the user equipment in response detecting that the time alignment is invalid. | 2022-05-05 |
20220141811 | INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM - An information processing device includes: a communication unit that communicates with a plurality of IoT (Internet of Things) sensors; and a configuration unit that configures a management table that manages timings of access to the IoT sensors. Using a smallest value of sampling cycles of the plurality of IoT sensors as one cycle, the configuration unit configures the management table having a plurality of slots divided within the one cycle, and stores a frequency parameter indicating an access frequency to each of the IoT sensors in a different one of the slots. | 2022-05-05 |
20220141812 | APPROACHES FOR BEAM SELECTION - A method is disclosed for a system comprising a transmitter apparatus and a receiver apparatus. The transmitter apparatus is configured to transmit signals to the receiver apparatus using an available transmission beam. The receiver apparatus is configured to receive the signals using an available reception beam. The method comprises the transmitter apparatus determining a collection of linear combinations of transmission beams and a collection of linear combinations of reception beams, providing an indication of the collection of linear combinations of reception beams to the receiver apparatus and transmitting each of the linear combinations of transmission beams of the collection of linear combinations of transmission beams. The method also comprises the receiver apparatus acquiring the indication of the collection of linear combinations of reception beams from the transmitter apparatus, receiving each of the linear combinations of transmission beams of the collection of linear combinations of transmission beams using each of the linear combinations of reception beams of the collection of linear combinations of reception beams, and performing beam selection measurements on the received linear combinations of transmission beams for selection of the transmission beam from the plurality of available transmission beams and for selection of the reception beam from the plurality of available reception beams. Methods for each of the transmitter apparatus and the receiver apparatus are also disclosed, as well as corresponding apparatuses, network node, wireless communication device, system and computer program product. | 2022-05-05 |
20220141813 | TECHNIQUES FOR SEPARATED BEAM DESIGN - Methods, systems, and devices for wireless communications are described. A user equipment (UE) may be configured to select a set of beams to generate energy in a first coverage region (e.g., an out-of-coverage (OOC) region) to reduce the effects of a distorted electric field. The UE may select the set of beams based on gain parameters associated with a set of antennas at the UE, where the gain parameters are determined for communications in a second coverage region (e.g., an in-coverage (INC) region). In some examples, the UE may use iterative techniques to select the beams. In some examples, the UE may select the set of beams based on calculations using a set of codebook beams associated with the second coverage region. In some examples, the UE may additionally select the set of beams for communications in the second coverage region. | 2022-05-05 |
20220141814 | BEAM FAILURE RECOVERY METHOD, DEVICE, AND SYSTEM - Embodiments of this application provide example beam failure recovery methods, example devices, and example systems to perform beam failure recovery. In one example method, a terminal device receives configuration information. The terminal device can determine M beam failure detection resource groups and N candidate beam resource groups based on the configuration information, where M and N are positive integers greater than 1. In response to determining that quality of each beam failure detection resource in any of the M beam failure detection resource groups is lower than a first threshold, the terminal device can determine, from a candidate beam resource group that is associated with the beam failure detection resource group and that is in the N candidate beam resource groups, one or more candidate beam resources whose quality is higher than a second threshold, and send first indication information. | 2022-05-05 |
20220141815 | METHOD AND APPARATUS FOR PERFORMING POSITION-BASED SIDELINK COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM - Proposed is a method for operating a first device ( | 2022-05-05 |
20220141816 | USER EQUIPMENT, BASE STATION AND METHOD FOR TRANSMITTING UPLINK CONTROL INFORMATION TO MULTIPLE TRANSMISSION RECEPTION POINTS - The present application relates to a user equipment, a base station and method for transmitting uplink control information to multiple transmission reception points. The base station transmits a configuration to the user equipment. The user equipment is indicated by the configuration that a plurality of uplink control information are associated with a designated index. When the plurality of uplink control information associated with the designated index are ready to be transmitted, the user equipment transmits the plurality of uplink control information to the base station. The base station receives the plurality of uplink control information associated with the designated index. | 2022-05-05 |
20220141817 | TRANSMISSION METHOD, RECEPTION METHOD, TERMINAL AND NETWORK DEVICE - A transmission method, a reception method, a terminal and a network device are provided. The transmission method for the terminal includes: receiving configuration information transmitted from a network device, to obtain a configuration parameter of a Grant-Free (GF) Physical Uplink Shared Channel (PUSCH); performing PUSCH transmission in accordance with the configuration parameter, wherein the configuration parameter is configured based on an existence of A bits of first Uplink Control information (UCI) to be transmitted on the PUSCH, and the A represents a predetermined quantity of bits; or determining a PUSCH transmission resource in accordance with the configuration parameter and whether there is the first UCI to be transmitted on the PUSCH, and performing PUSCH transmission on the determined PUSCH transmission resource. | 2022-05-05 |
20220141818 | METHOD AND DEVICE IN NODES USED FOR WIRELESS COMMUNICATION - The present disclosure provides a method and device used in nodes for wireless communications. The node firstly receives K information blocks, K being a positive integer greater than 1, each of the K information blocks comprises a first-type index and at least one second-type index; and then receives a first signaling and a second signaling respectively in a first resource set and a second resource set; and transmits first UCI in a physical layer channel on a first cell, the first cell being capable of bearing a HARQ-ACK associated with the first signaling; the first UCI comprises a HARQ-ACK associated with a second signaling. The present disclosure improves the method and device for design of HARQ-ACK codebook grouping to optimize the system performance. | 2022-05-05 |
20220141819 | PARAMETER DETERMINING METHOD, INFORMATION CONFIGURATION METHOD, AND DEVICE - This disclosure provides a parameter determining method, an information configuration method, and a device. The parameter determining method includes: in a case that a first preset condition is met, determining, based on parameter information of a specified object, a target parameter used in transmitting a PUCCH on a target physical uplink control channel PUCCH resource, where the specified object includes one of a specified resource, a specified channel, and a specified signal, and the target parameter includes at least one of spatial relation information and a power control parameter. | 2022-05-05 |
20220141820 | MEASUREMENT PROCEDURES FOR OPERATION IN UNLICENSED SPECTRUM - A novel way for transmitting physical signals by a transmitter node ( | 2022-05-05 |
20220141821 | Methods for the Enforcement of Network Slicing Policies in Virtualized Cellular Networks - Methods and systems for allocating radio access network (RAN) spectrum resources among a plurality of mobile virtual network operators (MVNOs) of a network of base stations. The methods and systems include determining a slicing enforcement policy that assigns resource blocks (RBs) of frequency units and time slots of spectrum resources to each MVNO according to a slicing policy in which each MVNO is allocated an amount of the spectrum resources on at least one base station in a determined time span. The slicing enforcement policy minimizes overlap between each MVNO's set of RBs with another MVNO's set of RBs on a same base station, and interference between each MVNO's set of RBs with another MVNO's set of RBs on an interfering base station. | 2022-05-05 |
20220141822 | Communication Method, Communication Apparatus, Terminal Device, And Network Device - This application relates to a communication method, a communication apparatus, a terminal device, and a network device. The terminal device receives first signaling from the network device, where the first signaling indicates the terminal device to send a first uplink signal to the network device on a first uplink carrier, and the first signaling further indicates a first frequency. Further, the terminal device sets an operating frequency of the terminal device based on the first frequency after sending the first uplink signal on the first uplink carrier; or the terminal device sets an operating frequency of the terminal device based on the first frequency before an end moment of a time unit in which the first uplink signal is located. | 2022-05-05 |
20220141823 | METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING CONTROL SIGNAL FOR MERGING CARRIERS IN TRANSMISSION - Embodiments of the present invention are directed to a method and apparatus for transmitting and receiving a control signal (for example, PDCCH signal) in an asymmetric multicarrier environment. The method for transmitting a control signal for an asymmetric multicarrier in a wireless connection system according to one embodiment of the present invention comprises: determining the size of a carrier indicator field (CIF) indicating a downlink component carrier (DL CC) by which downlink data is transmitted, on the basis of a maximum value of the number of DL CCs and of the number of uplink component carriers (UL CCs) being managed in a base station; transmitting the CIF on a 1 | 2022-05-05 |
20220141824 | CARRIER AGGREGATION PARAMETER CONFIGURATION METHOD, DEVICE, AND SYSTEM - A CA parameter configuration method includes: sending first information to a second device. The first information is used to indicate a target CA parameter configured for a sidelink service, and the sidelink service is a sidelink service between the first device and the second device. | 2022-05-05 |
20220141825 | METHODS AND APPARATUS FOR SUPPORTING BAND STEERING AND/OR CHANNEL STEERING IN WIFI COMMUNICATIONS SYSTEMS - Methods and apparatus for supporting band steering and/or channel steering in wireless communications systems, e.g. WiFi communications systems, are described. An access point aggregates information, e.g., from messages being communicated between the access point and client devices being serviced by the access point, and generates reports. The generated reports are communicated to a control device, e.g. a radio resource management (RRM) device. In some embodiments, generated reports include one or more of: i) message header information, e.g. resource unit (RU) allocation and/or use information and/or BSS color information, ii) collision reports, iii) received signal strength indicator (RSSI) reports, signal to noise ratio (SNR) reports, iv) interference reports; v) power information; vi) access point measurement information; and vii) access point control information. The control device uses the received reports from APs, in making bandsteering decisions with regard to individual client devices, and channel change decisions with regard to access points. | 2022-05-05 |
20220141826 | DEVICE, SYSTEM AND METHOD FOR DYNAMICALLY ADJUSTING A QUEUE STRUCTURE AND MESSAGE SEQUENCING - A device, system and method for dynamically adjusting a queue structure and message sequencing is provided. A device receives, from one or more edge devices receiving outbound signaling messages on one or more control channels, rankings of previously transmitted outbound signaling messages. The device adjusts (and/or causes adjusting of) one or more of a queue structure and a message sequence of the outbound signaling messages based on the rankings. The device transmits (and/or causes transmission), to the one or more edge devices, the outbound signaling messages according to one or more of the queue structure and the message sequence, as adjusted. | 2022-05-05 |
20220141827 | RESOURCE ALLOCATION MODE CONFIGURATION METHOD, TERMINAL AND NETWORK DEVICE - The present disclosure provides a resource allocation mode configuration method, a terminal and a network device, and relates to the field of communication technology. The resource allocation mode configuration method is applied to a terminal and includes: receiving a resource allocation mode for a sidelink interface configured by a network device; the resource allocation mode is configured by the network device for each target, the target includes at least one of the following information: a radio bearer of the sidelink interface SLRB; QoS parameters of the sidelink interface; a frequency band identifier; a RAT used by the sidelink interface, the frequency band identifier includes: a carrier, a frequency, or a BWP. | 2022-05-05 |
20220141828 | CHANNEL QUALITY REPORTING METHOD, APPARATUS, AND SYSTEM - Embodiments of this application provide a channel quality reporting method, an apparatus, and a system. A terminal device determines a first index corresponding to the channel quality, and sends the first index and indication information to a network device, where the first index occupies a first field, the first index is an index in an index set corresponding to a case in which a repetition number of a physical downlink control channel and/or a physical downlink data channel is a first repetition number, and the indication information indicates that the first field is occupied by an index corresponding to the first repetition number. | 2022-05-05 |
20220141829 | TERMINAL, BASE STATION, TRANSMISSION METHOD, AND RECEPTION METHOD - A reception processor receives the cell detection reference signals, each of the cell detection reference signals being transmitted from corresponding one of a plurality of cells. An RRM report generator generates measurement information indicating a measurement result of reception quality measured using the cell detection reference signal. A transmission processor transmits the measurement information. The cell detection reference signals are mapped to any one of a plurality of candidate resources, which is a part of a plurality of resources set for other reference signals in a subframe to which the cell detection reference signals are mapped. | 2022-05-05 |
20220141830 | COMMUNICATION CONTROL DEVICE, COMMUNICATION DEVICE, AND METHOD - A communication control device comprising: an acquisition unit that acquires, from a communication device, first information related to a priority relating to secondary use of a second frequency band which is at least a part of a first frequency band allocated to a predetermined communication service; a determination unit that performs, based on the first information, processes including specifying a first priority associated with the communication device and determining a second priority associated with the first priority, to which the communication device belongs; a communication control unit that controls a setting related to radio communication for the communication device based on the second priority; and a notification unit that notifies the communication device of second information according to the setting related to radio communication. | 2022-05-05 |
20220141831 | SCHEDULING SATELLITE DATA TRANSMISSIONS USING DIFFERING SETS OF GROUND STATIONS - The disclosure herein describes transmitting data from a satellite using a primary ground station and a set of secondary ground stations. An orbit of the satellite is determined over a schedule period and a subset of secondary ground stations is identified based on the determined orbit of the satellite, wherein secondary ground stations are configured to receive from the satellite and not transmit to the satellite. A transmission schedule associated with the satellite is then generated. For each secondary ground station of the subset, a time interval during which the satellite is within communication range is determined, an expected transmission rate is estimated, and the time interval and the expected transmission rate are included in the transmission schedule. The transmission schedule is provided to the satellite via the primary ground station, whereby the satellite is configured to transmit data to the subset of ground stations based on the transmission schedule. | 2022-05-05 |
20220141832 | CBG INDICATION WITH MULTI-TTI GRANT - Code block group (CBG) transmission indications for communications configured with multiple transmission time interval (TTI) grants is disclosed. Where multiple TTIs are configured for CBG transmission, the base station may select to signal CBG transmission indications and/or transport block (TB)-level new data indicator (NDI) for each of the configured TTIs along with an index of the TTIs that CBG transmission indicators are sent for. The base station may select to add one or more CBG transmission indications based on the predetermined payload size of the transmission indication signal of the physical downlink control channel (PDCCH). | 2022-05-05 |
20220141833 | BASE STATION AND USER EQUIPMENT FOR TIME DIVISION DUPLEXING CONFIGURATION DECONFLICTION - The present disclosure provides a new radio base station for a mobile telecommunications system. The new radio base station has a circuitry configured to communicate with at least one user equipment and at least one LTE base station and to establish a new radio cell. The circuitry is further configured to transmit a time division duplexing configuration of the new radio cell to the LTE base station for identifying, based on the received time division duplexing configuration, a coexistence and intermodulation influence on an LTE receiver of the at least one user equipment. | 2022-05-05 |
20220141834 | UNICAST AND GROUPCAST TRANSMISSIONS OVER SIDELINK - The methods, devices, and systems discussed herein describe four different mechanisms (e.g., solutions) to assist a leader of a group of wireless communication devices in deciding when to switch between groupcast and unicast transmissions. In the first solution, the group leader may decide to initiate groupcast or unicast without considering the design of the Access Stratum (AS) layer link management. In the second solution, the group leader can determine whether to initiate unicast transmission based, at least partially, on feedback messages received from one or more other members of the group. In the third solution, the group leader has the option to simultaneously transmit groupcast and unicast transmissions towards the same user equipment devices (UEs). In the fourth solution, the group leader indicates to the groupcast-receiving UEs that the transmission is about to be switched from groupcast to unicast. | 2022-05-05 |
20220141835 | MULTI-LINK NETWORK COORDINATION - Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a central entity may determine a set of schedulable resources for a plurality of links associated with a plurality of nodes of a multi-link network; and may provide scheduling information to the plurality of nodes to schedule communication on the plurality of links based at least in part on determining the set of schedulable resources. In some aspects, a node of a network may determine an extended slot format indicator for the node based at least in part on a received extended slot format indicator of a parent node of the node and a received null adjust request from a child node of the node; may provide the determined extended slot format indicator to the child node; and may provide the received null adjust request to the parent node. Numerous other aspects are provided. | 2022-05-05 |