03rd week of 2022 patent applcation highlights part 70 |
Patent application number | Title | Published |
20220022191 | METHOD AND APPARATUS FOR TRANSMITTING INFORMATION - The embodiments of the present application provide a method and apparatus for transmitting information, said method comprising: a terminal device determines a first transmission means used in a first time unit for transmitting destination uplink information; said first transmission means is different from a second transmission means used in a second time unit for transmitting said destination uplink information, and the duration of the second time unit used for transmitting the destination uplink information is different from the duration of the first time unit used for transmitting the destination uplink information; the terminal device uses the first transmission means to send the destination uplink information to a network device. The information transmission method and apparatus improve flexibility in allocating time resources in a system and thus improving system performance. | 2022-01-20 |
20220022192 | BEAM-SPECIFIC PARAMETERS - This disclosure provides systems, devices, apparatus and methods, including computer programs encoded on storage media, for beam-specific parameters. In a first aspect, a UE may receive a configuration for behavior associated with one or more periodic resources, where the configuration may be associated with at least one beam. The UE may further receive an activation of a beam and apply the behavior associated with the one or more periodic resources, which may be associated in response to receiving the activation of the beam. In a second aspect, a base station may transmit, to the UE, the configuration for the behavior associated with the one or more periodic resources. The base station may further transmit, to the UE, the activation of the beam and transmit or receive communication with the UE based on the behavior configured for the one or more periodic resources. | 2022-01-20 |
20220022193 | Method For Reporting Terminal Device Capability And Communications Apparatus - This application provides a method for reporting a terminal device capability and a communications apparatus. The method includes: The terminal device generates first indication information and sends the first indication information to a network device. The first indication information is used to indicate one or more frequency domain parameters and one or more of the following capability parameters associated with each frequency domain parameter: a port quantity, a spatial domain parameter, a reference signal resource quantity, and a total port quantity. The frequency domain parameter is used to indicate a maximum quantity of frequency domain units that can be supported by the terminal device. The frequency domain unit is a frequency domain unit based on which the terminal device feeds back a PMI. Each capability parameter group may be used to indicate one combination of a plurality of parameters that can be supported by the terminal device. | 2022-01-20 |
20220022194 | METHOD AND APPARATUS FOR COLLECTING AND PROCESSING INTERFERENCE INFORMATION - A system that incorporates the subject disclosure may perform, for example, a method for receiving interference information from each of the plurality of communication devices detecting interference information in a plurality of segments of a radio frequency spectrum, correlating the interference information of the plurality of communication devices to generate correlated information, and identifying a plurality of interferers according to the correlated information. Other embodiments are disclosed. | 2022-01-20 |
20220022195 | RECONFIGURING RESOURCES FOR TRANSMISSION - Apparatus and method in a communication system for reconfiguring resources for transmission are disclosed. More than one sidelink transmissions are transmitted to a second apparatus. It is determined that reception status feedbacks are not received regarding a given number of sidelink transmissions. Transmission resource used for sidelink transmission is reconfigured based on the determination. | 2022-01-20 |
20220022196 | CSI MEASUREMENT METHOD AND APPARATUS - This application provides a CSI measurement method and apparatus. In the method, a terminal may send, to a network device, a first RS that occupies a plurality of frequency domain resource segments in one time domain unit, where the plurality of frequency domain resource segments are discontinuously distributed on a frequency band of the terminal, and the network device receives the first RS on a corresponding frequency domain resource segment, and measures CSI based on the first RS. Currently, to avoid channel aging, a method is to shorten an SRS periodicity. Because frequency domain resources occupied by the SRS are continuously distributed on an entire frequency band, this method leads to a waste of time-frequency resources. However, the first RS in this application is discontinuously distributed on a frequency band of the terminal, and a relatively small quantity of time-frequency resources are occupied. | 2022-01-20 |
20220022197 | WI-FI Communication Method and Apparatus - A WI-FI communication method is applied to a communication system including a first device and a second device, and the first device communicates with the second device using at least two configurable channel links. The method includes sending, by the first device, link indication information to the second device, where the link indication information is used to indicate link attributes of the at least two channel links, receiving, by the first device, a first configuration indication fed back by the second device in response to the link indication information, and configuring, by the first device, transmission modes of non-control frames on the at least two channel links based on the first configuration indication. | 2022-01-20 |
20220022198 | METHOD FOR RADIO LINK MONITORING, TERMINAL, BASE STATION, AND STORAGE MEDIUM - A method for radio link monitoring, a terminal, a base station, and a storage medium are provided. The method for radio link monitoring includes: in sidelink communication, performing a radio link monitoring RLM measurement on a radio link between terminals to monitor radio link quality between the terminals, where if a terminal is configured with a plurality of resource pools, the RLM measurement is performed in each resource pool, or if a terminal is configured with a plurality of beams or a plurality of antenna panels, the RLM measurement is performed on each beam or each antenna panel. With the embodiments of this application, radio link quality in sidelink communication can be monitored. | 2022-01-20 |
20220022199 | DIRECT COMMUNICATION RESOURCE ALLOCATION METHOD AND APPARATUS - Disclosed are a direct communication resource allocation method and apparatus. The method comprises: receiving direct communication interface logical channel group configuration indication information sent by a resource allocation management node, wherein the direct communication interface logical channel group configuration indication information is used for indicating that logical channels using different wireless access technologies respectively correspond to different logical channel groups; and according to the direct communication interface logical channel group configuration indication information, determining a logical channel group corresponding to a direct communication interface logical channel. The present application can ensure that resources allocated by a direct communication resource allocation node can match the wireless access technology selected by each logical channel on a direct communication interface of a terminal. | 2022-01-20 |
20220022200 | PACKET SWITCH AND METHOD OF SETTING TIME SLOT - A packet switch includes a memory, and a processor coupled to the memory and configured to learn a pattern of a high-priority packet having a cyclicity, monitor a burst end point of the high-priority packet, based on a result of the learning, detect a shift of a time slot of the burst end point when a traffic flow rate of the high-priority packet changes, and determine the time slot to close transmission of a non-priority packet, based on the shift of the time slot. | 2022-01-20 |
20220022201 | METHODS FOR MULTIPLE COMMUNICATIONS BETWEEN A WIRELESS DEVICE AND A PLURALITY OF NETWORK NODES, RELATED WIRELESS DEVICES AND RELATED NETWORK NODES - The present disclosure provides a method, performed in a wireless device, for multiple communications between the wireless device and a plurality of network nodes of a plurality of networks, the plurality of network nodes comprising a first network node of a first network and a second network node of a second network. The wireless device comprises a wireless interface with a single radio transceiver configured to communicate with the first network node and the second network node. The method comprises determining a first time pattern parameter indicative of a first communication with the first network node, and a second time pattern parameter indicative of a second communication with the second network node. The method comprises requesting via the single radio transceiver, to the first network node that the first communication is scheduled based on the first time pattern parameter. The method comprises requesting via the single radio transceiver, to the second network node that the second communication is scheduled based on the second time pattern parameter. | 2022-01-20 |
20220022202 | DYNAMIC ALLOCATION OF TRANSMISSION SLOTS BASED ON UE INFORMATION - A radio access network (RAN) configured to provide allocations of transmission slots to user equipment (UEs) is described herein. The RAN may receive indicia about RAN conditions or about UEs in a vicinity of the RAN. Responsive to receiving the indicia, the RAN may determine, based at least in part on the indicia, a first allocation of uplink and downlink transmission slots to a first UE and a second allocation of uplink and downlink transmission slots to a second UE. The first allocation may differ from the second allocation. The RAN may then provide the first allocation to the first UE and the second allocation to the second UE. | 2022-01-20 |
20220022203 | DEVICES, SYSTEMS AND METHODS FOR LOW LATENCY DATA TRANSMISSION IN WIRELESS NETWORK - Embodiments can include a method in which a transmission duration for data frames to a plurality of different receiving devices is determined by a transmitting device. The transmission duration can include at least interframe spacings that separate the data frames from one another. The transmitting device can transmit a control message over a medium to reserve the medium for the transmission duration. The data frames can then be sequentially transmitted by the transmitting device to the plurality of receiving devices during the transmission duration. The transmitting device can operate according to a contention based protocol. Related devices and systems are also disclosed. | 2022-01-20 |
20220022204 | TRANSCEIVERS AND METHOD FOR OPERATING THE SAME - A transceiver is configured for communicating in a wireless communication network being operated so as to schedule communication in a plurality of transmission time intervals, each transmission time interval including a plurality of resource elements arranged in a time-frequency grid. Each transmission time interval includes a control section and a data section. The transceiver is configured for transmitting, using a resource in the control section, the resource in the control section containing a reservation information indicating that the transceiver reserves a specific resource in a future transmission time interval. | 2022-01-20 |
20220022205 | System combination of an asynchronous and a synchronous radio system - What is describes is a participant of a communication system, the participant being configured to transmit data using a first radio network and a second radio network in a frequency band, the participant being configured to transmit data in the first radio network according to a first time and/or frequency hopping pattern in a first frequency range of the frequency band, the participant being configured to transmit data in the second radio network according to a second time and/or frequency hopping pattern in a second frequency range of the frequency band, wherein the first time and/or frequency hopping pattern and the second time and/or frequency hopping pattern are different, wherein the first frequency range and the second frequency range overlap at least partially. | 2022-01-20 |
20220022206 | CONCURRENT SELF-INTERFERENCE AND CROSS-LINK INTERFERENCE MEASUREMENT AND REPORTING - Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a full-duplex user equipment (UE) may identify timing for performing an interference measurement based at least in part on a scheduled uplink transmission time. The full-duplex UE may perform, in a particular symbol and in accordance with the timing for performing the interference measurement, a self-interference measurement and a cross-link interference measurement. Numerous other aspects are provided. | 2022-01-20 |
20220022207 | USER TERMINAL AND RADIO COMMUNICATION METHOD - In order to appropriately control the reception of a CSI-RS, one aspect of user terminal of the present disclosure includes: a receiving section that receives a channel state information reference signal based on downlink control information; a transmitting section that transmits given information related to the minimum number of symbols between the downlink control information and the channel state information reference signal; and a control section that performs a control an operation of receiving the channel state information reference signal according to a value of the given information. | 2022-01-20 |
20220022208 | TERMINAL APPARATUS AND BASE STATION APPARATUS - Efficient transmission is performed in a case that an allocation periodicity is shorter than an interval based on repeated transmission. For configuration grant scheduling, in a case that the allocation periodicity is shorter than the interval based on the repeated transmission, a port number for a DMRS is determined according to the number of repetitions to allow a base station apparatus to determine which periodicity corresponds to the start of the transmission. Thus, by detecting the port number for the DMRS, the base station apparatus can recognize the start or the end of the transmission by the terminal apparatus. | 2022-01-20 |
20220022209 | ANCHOR AND COMPLEMENTARY BANDWIDTH PARTS FOR FULL-DUPLEX OPERATIONS - Aspects of the disclosure relate to managing bandwidth parts for wireless communication. A BWP, of a plurality of BWPs of a carrier bandwidth, is activated. One of a slot format or a signaling priority of the activated BWP is determined. A second BWP may be configured to be complementary to the activated BWP, based on the determined slot format or signaling priority, wherein the second BWP is designated as a new BWP for a user equipment (UE) when the activated BWP is deactivated. Other aspects, embodiments, and features are also claimed and described. | 2022-01-20 |
20220022210 | METHOD AND APPARATUS FOR DETERMINING TRANSMISSION PRIORITY BETWEEN RELAY DATA AND UPLINK PHYSICAL SIGNAL IN NR V2X - A method of operating a first apparatus | 2022-01-20 |
20220022211 | COMMUNICATION METHOD AND APPARATUS - A communication method and apparatus is provided, to properly schedule retransmission of an uplink resource in a scenario in which uplink resources overlap in time domain. The method includes: determining, by a terminal, that a priority of a first uplink resource is higher than a priority of a second uplink resource in the first uplink resource and the second uplink resource that have an overlapping part in time domain; and when determining to send a signal by using the first uplink resource on the overlapping part, indicating, by the terminal to a network device, whether a MAC PDU is formed for the second uplink resource or whether data is stored in a corresponding buffer for the second uplink resource. | 2022-01-20 |
20220022212 | COMMUNICATION SYSTEM, NODE, COMMUNICATION METHOD, AND COMPUTER PROGRAM PRODUCT - According to an embodiment, a communication system includes a plurality of nodes that forms a wireless multi-hop network. Transmission timings of network advertising packets transmitted from the plurality of nodes are controlled based on a transmission schedule in which each of the plurality of nodes has one transmission cell at a location different from other nodes. One of the nodes includes a processor and a wireless communication controller. The processor determines a transmission timing of the corresponding network advertising packet based on the transmission schedule. The wireless communication controller transmits the network advertising packet at the transmission timing. | 2022-01-20 |
20220022213 | SCHEDULING DOWNLINK DATA AND UPLINK DATA BASED ON RECEIVED RESOURCE REQUIREMENTS - A method performed by an access node can comprise receiving, from a core network (CN), resource requirements for uplink transmissions corresponding to downlink transmissions of data between the access node and a user device, receiving, from the CN, downlink data destined for the user device, determining, based on the received resource requirements, a schedule for the received downlink data and for expected uplink data corresponding to the received downlink data, and sending the schedule to the user device. | 2022-01-20 |
20220022214 | SCHEDULING BIAS FOR RADIO LINK CONTROL (RLC) CHANNELS IN INTEGRATED ACCESS AND BACKHAUL NETWORKS - An integrated access and backhaul (IAB)-donor node in an IAB network determines a scheduling bias associated with a radio link control (RLC) channel (CH) between a parent IAB node and at least one child IAB node and sends the scheduling bias to the parent IAB node. The integrated access and backhaul (IAB) node in the IAB network, sends information, used to determine a scheduling bias used to schedule a radio link control (RLC) channel (CH), to an IAB-donor node, receives, responsive to sending the information, the scheduling bias from the IAB-donor node, and schedules at least one of time resources or frequency resources, using at least in part the scheduling bias, to transmit PDUs on the RLC CH to at least one child IAB node. | 2022-01-20 |
20220022215 | SYSTEMS AND METHODS OF CONFIGURATION USING GROUP IDENTIFIERS - Systems and methods of configuration using group identifiers are provided. A wireless communication node or a wireless communication device can determine that signals to be communicated between the wireless communication device and the wireless communication node, are associated with a group identifier. The wireless communication node or the wireless communication device, responsive to determining that the signals are associated with the group identifier, can configure communication of the signals between the wireless communication device and the wireless communication node, without simultaneous communication of the signals. | 2022-01-20 |
20220022216 | Communication Method and Communications Apparatus - The communication method and the communications apparatus may be applied to the internet of vehicles, for example, V2X, LTE-V, and V2V. The method includes: A first terminal apparatus determines a scaling factor based on a subcarrier spacing of a first time-frequency resource to be used to send first data and/or a quantity of slots occupied by the first time-frequency resource. The first data is to-be-sent data of the first terminal apparatus, and the first time-frequency resource occupies a single slot or a plurality of consecutive slots. Then, the first terminal apparatus determines, based on the scaling factor, a size of a transmission block carrying the first data, and sends the transmission block carrying the first data to a second terminal apparatus on the first time-frequency resource. | 2022-01-20 |
20220022217 | COMMUNICATION METHOD AND DEVICE - Embodiments of this application provide a communication method and device. The method includes: A first device determines first control information, where the first control information includes first indication information and second indication information, where the first indication information is used to indicate a state of preconfigured-resource transmission, and the state includes successful transmission, unsuccessful transmission, scheduling retransmission, or preconfigured-resource retransmission; and the second indication information is used to indicate whether the first device transmits first information, and the first information includes higher layer data and/or preconfigured uplink resource reconfiguration information. The first device sends the first control information to a second device. According to the method and device provided in the embodiments of this application, a network coverage capability can be improved, and the method and device may be applied to the internet of things, for example, MTC, IoT, LTE-M, or M2M. | 2022-01-20 |
20220022218 | WIRELESS DATA COMMUNICATION SERVICE OVER MULTIPLE UPLINKS - A primary wireless access node receives primary power headroom for User Equipment (UE). A secondary wireless access receives secondary power headroom for the UE and transfers the secondary power headroom to the primary wireless access node. The primary wireless access node compares the power primary headroom to the secondary power headroom to determine a primary uplink grant amount and a secondary uplink grant amount for the UE. The primary wireless access node grants primary uplink resources to the UE based on the primary uplink grant amount. The secondary wireless access node grants secondary uplink resources to the UE based on the secondary uplink grant amount. The wireless access nodes receive user data from the UE based on the uplink grant amounts. | 2022-01-20 |
20220022219 | METHOD AND APPARATUS FOR SCHEDULING UPLINK TRANSMISSION - Various embodiments of the present disclosure provide a method for scheduling uplink transmission. The method which may be performed in a terminal device comprises receiving configuration information indicating first and second resource allocations from a network node. In an exemplary embodiment, the first resource allocation, compared with the second resource allocation, may assign more frequent occasions to the terminal device to transmit a scheduling request for uplink data. The method further comprises determining, based at least in part on the configuration information, which of the first and second resource allocations is to be activated for the transmission of the scheduling request. According to some embodiments of the present disclosure, the uplink transmission can be scheduled adaptively and flexibly, so that network throughput and resource efficiency can be improved. | 2022-01-20 |
20220022220 | TERMINAL AND COMMUNICATION METHOD - This terminal comprises a control unit for applying, to uplink transmission, a second transmission parameter different from a first transmission parameter corresponding to a reception parameter used for downlink reception, and a transmission unit for using the second transmission parameter to carry out uplink transmission. | 2022-01-20 |
20220022221 | SCHEDULING ON A CELL FROM DIFFERENT CELLS - Methods and apparatuses for scheduling on a cell from different cells. A method for operating a UE includes receiving first information for first and second scheduling cells of a scheduled cell and second information for receptions of physical downlink control channels (PDCCHs) from the first and second scheduling cells. The PDCCHs provide downlink control information (DCI) formats. The DCI formats schedule physical uplink shared channel (PUSCH) transmissions, or physical downlink shared channel (PDSCH) receptions, on the scheduled cell. The method further includes determining whether to receive the PDCCHs either only from the first scheduling cell or only from the second scheduling cell within a time unit based on the second information and receiving the PDCCHs either only from the first scheduling cell or only from the second scheduling cell within the time unit. | 2022-01-20 |
20220022222 | UE CAPABILITIES FOR SUPPORTING COMPLEMENTARY BANDWIDTH PART OPERATIONS IN WIRELESS COMMUNICATION - Aspects of the present disclosure provide techniques for wireless communication using a user equipment (UE) capability indication to support complementary bandwidth part (BWP) operations. In one aspect, a UE can transmit UE capability information to indicate the ability of the UE to support complementary BWP operations, and the network can configure complementary BWP operations based on the UE capability. | 2022-01-20 |
20220022223 | UPLINK RANK ADAPTATION FOR MIMO COMMUNICATION - Methods related to wireless communication systems and uplink (UL) rank adaptation are provided. A user equipment (UE) receives, from a base station (BS), a configuration indicating a resource associated with a plurality of UL reference signal ports. The UE determines, based on at least one of an overheating status, a throughput, or a latency, a quantity of transmission layers for a transmission. The UE transmits, to the BS, an indication of at least one of (1) one or more UL reference signal ports of the plurality of UL reference signal resources associated with the UL reference signal resource based on the quantity of transmission layers, or (2) a number of UL reference signal ports associated with the multi-port UL reference signal resource based on the quantity of transmission layers. | 2022-01-20 |
20220022224 | COMMUNICATIONS METHOD AND APPARATUS - A method includes: triggering, by a terminal device, a scheduling request (SR); in response to determining that a physical uplink control channel (PUCCH) carrying the SR and a physical uplink shared channel (PUSCH) carrying a first data packet overlap in time domain of a first uplink resource and a processing status of the PUSCH on the first uplink resource is processing completed, sending, based on the processing status of the PUSCH on the first uplink resource, the PUCCH on an overlapping time domain resource. According to the method, when the PUCCH carrying the SR and the PUSCH overlap in time domain of the first uplink resource, the terminal device considers the processing status of the PUSCH on the first uplink resource, and may determine, based on the processing status of the PUSCH on the first uplink resource, to send the PUCCH or the PUSCH on the overlapping time domain resource. | 2022-01-20 |
20220022225 | METHOD AND APPARATUS FOR UPLINK SCHEDULING ON LOGICAL CHANNEL PRIORITY IN MOBILE COMMUNICATION SYSTEM - The present 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 present 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. According to the present disclosure, a terminal can perform uplink scheduling in accordance with a priority of a logical channel in a mobile communication system supporting various numerology types and TTI durations. | 2022-01-20 |
20220022226 | INFORMATION TRANSMISSION METHOD AND APPARATUS, AND BASE STATION AND TERMINAL - Provided are a method and apparatus for transmitting information, a base station and a terminal. The method includes: determining transmission configuration information of a transmission region based on a preset size of a data block after channel detection on an unlicensed spectrum succeeds, the transmission region bearing downlink data transmission; generating a scheduling instruction according to the transmission configuration information, and transmitting it to a target terminal; and performing the downlink data transmission according to the transmission configuration information based on the preset size of the data block. The method for transmitting the information provided by the present disclosure may effectively transmit information with an unlicensed spectrum resource, and improve the reliability of information transmission of the unlicensed spectrum. | 2022-01-20 |
20220022227 | SCHEDULING REQUEST POLLING FOR SIDELINK COMMUNICATIONS - Methods, systems, and devices for wireless communications are described. A transmitting device may transmit a polling request to a receiving device in sidelink control information that is associated with a sidelink data transmission. The polling request may be included in a sidelink control information message or in a medium access control layer message. The receiving device may respond to the polling request with an indication of whether there is data available for transmission to the transmitting device at the receiving device. The transmitting device may determine whether to schedule reverse sidelink resources for the receiving device to transmit the available data based on the response to the polling request. | 2022-01-20 |
20220022228 | RESOURCE CONFIGURATION FOR SIDELINK COMMUNICATION - The disclosed techniques enable resource configuration for sidelink communications. An example method includes receiving, by a first network element, a sidelink resource request transmitted from a communication node. The method also includes communicating, via an interface between the first network element and a second network element, information about resource configuration for the communication node. The method further includes transmitting, by the first network element, a response to the sidelink resource request. | 2022-01-20 |
20220022229 | TELECOMMUNICATIONS APPARATUS AND METHODS - A method of operating a terminal device in a wireless telecommunication system, the method comprising: determining a first preconfigured uplink resource configuration to use for a plurality of preconfigured uplink resource transmissions; transmitting data in accordance with the first preconfigured uplink resource configuration; determining the first preconfigured uplink resource configuration should be changed; determining a second preconfigured uplink resource configuration to use for a plurality of preconfigured uplink resource transmissions; and transmitting data in accordance with the second preconfigured uplink resource configuration. | 2022-01-20 |
20220022230 | METHOD FOR WIRELESS COMMUNICATION AND TERMINAL DEVICE - A method for wireless communication and a terminal device are disclosed. The method includes a first terminal triggering a sidelink buffer status report (BSR), wherein the sidelink BSR is used for requesting a sidelink resource for first sidelink data to be sent; and determining, by the first terminal when the sidelink BSR is triggered, whether to trigger a scheduling request (SR) used for requesting the sidelink resource according to first information. | 2022-01-20 |
20220022231 | TRI-STATE HYBRID AUTOMATIC REPEAT REQUEST FEEDBACK - Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first wireless node may receive one or more communications from a second wireless node, wherein the one or more communications include at least one of: a control channel that schedules a data channel, or the control channel and the data channel; and transmit tri-state feedback indicating a result of decoding the communication, wherein the tri-state feedback indicates whether decoding of the control channel was unsuccessful, decoding of the control channel was successful and decoding of the data channel was unsuccessful, or decoding of the control channel and the data channel was successful. | 2022-01-20 |
20220022232 | MULTI-TRP TRANSMISSION - Embodiments of the present disclosure provide method, device and computer readable medium for multi-TRP transmission. In example embodiments, a method implemented at a terminal device is provided. The method comprises, in response to a first bandwidth part (BWP) being configured for first and second Transmission and Reception Points (TRPs) in communication with the terminal device and different Physical Downlink Control Channels (PDCCHs) being configured for the first and second TRPs, receiving, from the first TRP, a first PDCCH in a first slot. The method further comprises, in response to the first PDCCH indicating BWP switching from the first BWP to a second BWP on the first TRP, ensuring BWPs on the first and second TRPs to be aligned. In this way, BWPs for multiple TRPs can be aligned in multi-PDCCH based multi-TRP transmission. | 2022-01-20 |
20220022233 | OPERATING METHODS OF USER EQUIPMENT AND BASE STATION IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE SUPPORTING SAME - The present disclosure discloses operating methods of a user equipment and a base station in a wireless communication system, and a device supporting same. According to an embodiment applicable to the present disclosure, the user equipment may establish connection with the base station, on the basis of a synchronization signal/physical broadcast channel (SS/PBCH) block received from the base station. Subsequently, the user equipment may be configured, by the base station, with a transmission mode in which data generated from the same information is transmitted from a plurality of transmission reception points (TRPs), and may determine a size of a transmission block related to data provided from the plurality of TRPs on the basis of the transmission mode to obtain related data information. Accordingly, the base station and the user equipment can configure/determine the size of the transmission block related to the data without ambiguity therebetween. | 2022-01-20 |
20220022234 | TECHNIQUES FOR MULTIPLE COMPONENT CARRIER SCHEDULING - Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive downlink control information (DCI) messages scheduling downlink data transmissions at the UE, where at least one DCI message schedules two or more downlink data transmissions. The UE may determine, based on the DCI messages, a first set of downlink resources associated with a first control resource set (CORESET) group and a second set of downlink resources associated with a second CORESET group. The UE may receive one or more first downlink data transmissions on the first set of downlink resources and one or more second downlink data transmissions on the second set of downlink resources. The UE may communicate using a first set of parameters associated with the first CORESET group and a second set of parameters associated with the second CORESET group. | 2022-01-20 |
20220022235 | FEEDBACK SCHEMES FOR MULTIPLE COMPONENT CARRIER SCHEDULING AND JOINT FEEDBACK REPORTING - Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive, from a base station during a physical downlink control channel (PDCCH) monitoring occasion (PMO), first downlink control information (DCI) scheduling the UE for a first physical downlink shared channel (PDSCH) resource on a first component carrier and for a second PDSCH resource on a second component carrier. The UE may receive, during the PMO, second DCI scheduling the UE for a third PDSCH resource on the second component carrier. The UE may identify a set of downlink assignment indices (DAIs) for the first DCI and the second DCI, where the first DCI has one or more DAIs whose values are based on the first DCI scheduling PDSCH resources on different component carriers. The UE may transmit feedback based on the set of DAIs. | 2022-01-20 |
20220022236 | DCI-BASED TONE RESERVATION FOR POWER CONTROL - Methods, systems, and devices for wireless communications are described. To reduce peak-to-average power ratio (PAPR) associated with transmissions in a wireless communications system, a user equipment (UE) may implement tone reservation techniques. The UE may receive downlink control information from a base station that indicates a set of allocated resources that the UE is to use for the tone reservation. The UE may identify a first set of tones of the set of allocated resources for transmitting a data signal and a second set of tones of the set of allocated resources for transmitting a peak-reduction signal that reduces the peak power of the data signal. The UE may transmit the data signal and the peak-reduction signal based on the received downlink control information. | 2022-01-20 |
20220022237 | METHOD FOR TRANSMITTING/RECEIVING DATA IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE THEREFOR - The present specification relates to a method for a base station transmitting/receiving data in a wireless communication system. More specifically, a terminal receives, from the base station, configuration information for configuring a control resource set (CORESET). Then, on the basis of the configuration information, the terminal receives first downlink control information (DCI) and second DCI for generating an ACK/NACK using a dynamic method. The terminal receives, on a resource scheduled by the first DCI, a first physical downlink shared channel (PDSCH) and a second PDSCH, and transmits a first Ack/Nack for the first PDSCH and an Ack/Nack for the second PDSCH. | 2022-01-20 |
20220022238 | DATA TRANSMISSION METHOD, APPARATUS, DEVICE, AND STORAGE MEDIUM - A data transmission method, an apparatus, a device, and a storage medium is provided. A network device ( | 2022-01-20 |
20220022239 | DATA TRANSMISSION METHOD AND APPARATUS - This application provides a data transmission method. The method includes: A terminal device receives indication information from a network device, where the indication information includes a bit sequence, a value of an i | 2022-01-20 |
20220022240 | DATA TRANSMISSION METHOD AND APPARATUS - Disclosed are a data transmission method and apparatus, which can improve the performance of a system. The method comprises: a terminal device receiving indication information sent by a network device, the indication information being used to indicate a first downlink scheduling time domain resource in a first time-frequency resource region, wherein frequency domain resources comprised in the first time-frequency resource region are a part of a system bandwidth; and the terminal device receiving, on a first downlink data time domain resource, data sent by the network device according to the indication information. | 2022-01-20 |
20220022241 | DATA RECEIVING AND SENDING METHOD AND TERMINAL APPARATUS - This application discloses a data receiving method, which may be applied to Internet of Vehicles, for example, V2X, LTE-V, and V2V. A first terminal apparatus may receive first control information from a second terminal apparatus, then receive second control information from the second terminal apparatus based on the first control information, and further receive, based on the first control information and the second control information, data sent by the second terminal apparatus. Therefore, the second control information and the data can be received after blind detection is performed on the first control information for a relatively small quantity of times, thereby improving efficiency of receiving the second control information and the data. | 2022-01-20 |
20220022242 | BASE STATION AND COMPUTER READABLE STORAGE MEDIUM - A base station and a non-transitory computer readable medium are provided. The base station includes a storage, a processor, and a program stored on the storage and executable by the processor, wherein when the program is executed by the processor, the processor implements the following step: sending, to one or more terminals, monitoring assistance information of a PDCCH used to schedule RMSI; wherein the monitoring assistance information includes preset parameters and/or one or more resource indicators of the PDCCH used to schedule the RMSI and selected by the base station. | 2022-01-20 |
20220022243 | DATA TRANSMISSION METHOD AND DEVICE AND COMPUTER-READABLE STORAGE MEDIUM - A data transmission method includes: receiving scheduling signaling sent by a base station on a target bandwidth part, wherein the scheduling signaling carries frequency-domain resource indication information and parameter indication information, and the target bandwidth part is a bandwidth part capable of transmitting the scheduling signaling in a plurality of bandwidth parts; upon determining, based on the frequency-domain resource indication information and pre-stored configuration information, that the target bandwidth part is not a to-be-scheduled bandwidth part, determining the to-be-scheduled bandwidth part from the plurality of bandwidth parts based on the frequency-domain resource indication information and the configuration information; and transmitting data through the to-be-scheduled bandwidth part according to a configuration parameter associated with the parameter indication information. | 2022-01-20 |
20220022244 | RESOURCE ALLOCATION METHOD, TERMINAL AND NODE DEVICE - A resource allocation method, a terminal and a node device are provided. The resource allocation method includes determining a sidelink grant; allocating resources to sidelink logical channels according to the sidelink grant and a mapping relationship between sidelink logical channels and logical channel prioritization restrictions parameters. | 2022-01-20 |
20220022245 | HANDLING MISALIGNMENT BETWEEN ARRIVAL OF CRITICAL DATA FOR TRANSMISSION AND TRANSMISSION OCCASIONS OF A CONFIGURED GRANT - Systems and methods are disclosed herein for transmitting a mixture of critical and non-critical data in a wireless network. In some embodiments, a method performed by a wireless device comprises receiving a configured uplink grant that allocates uplink resources in a plurality of transmission time intervals and determining, at a time t | 2022-01-20 |
20220022246 | UPLINK SENSING WITH MULTIPLE BEAMS IN A SHARED SPECTRUM - Methods, systems, and devices for wireless communications are described. A wireless node may receive a grant of a set of resources for an uplink transmission from another wireless node. The wireless node may identify a plurality of beams for performing channel access for the uplink transmission based on receiving the grant. The wireless node may perform channel access procedures over at least a subset of beams of the plurality of beams. The wireless node may transmit over one or more beams of the subset of beams based on successful completion of one or more of the channel access procedures. | 2022-01-20 |
20220022247 | METHOD AND APPARATUS FOR SMALL DATA TRANSMISSION - The present 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 present 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. A method and apparatus for small data transmission are provided. | 2022-01-20 |
20220022248 | CHANNEL OCCUPANCY TIME INDICATION FOR NR BASED UNLICENSED OPERATION - Devices and methods of providing channel occupancy time (COT) are described. After a gNB acquires an unlicensed channel for a COT, the gNB indicates the COT length to a UE using a PDCCH having a DCI formed in accordance with DCI format 2_0. The slot format of the last slot of the COT is indicated using a reserved slot format indicator that is reserved to indicate the end of the COT. The reserved slot format indicator indicates a last slot format of available slot formats of DCI format 2_0. Dummy bits fill the DCI after the reserved slot format indicator. Alternatively, to indicate the COT length, a COT field dedicated to providing the COT is used in the DCI or the CRC is masked using a slot format indication Radio Network Temporary Identifier. | 2022-01-20 |
20220022249 | METHOD OF TRANSMITTING UPLINK SIGNAL FROM USER EQUIPMENT IN A WIRELESS COMMUNICATION SYSTEM SUPPORTING UNLICENSED BAND AND APPARATUS SUPPORTING THE SAME - Disclosed herein is a method of transmitting a UL signal from a user equipment (UE) in a wireless communication system supporting an unlicensed band and apparatuses for supporting the same. More specifically, the present invention provides an embodiment in which the UE performs autonomous uplink transmission and scheduled uplink transmission through the unlicensed band, a method of adjusting contention window size when the UE perform the autonomous uplink transmission through the unlicensed band, and an embodiment of performing the autonomous uplink transmission based on the method. | 2022-01-20 |
20220022250 | Supplemental Carrier Selection for Multiple Active Downlink Bandwidth Parts - A wireless device may receive one or more messages comprising one or more configuration parameters for a cell. The cell may comprise a normal uplink (NUL) carrier, a supplementary uplink (SUL) carrier, and a downlink carrier comprising at least two downlink bandwidth parts (BWPs). The wireless device may select, for a random-access procedure of the cell, an uplink carrier among the NUL carrier and the SUL carrier based on a measured quality of each downlink BWP of the at least two downlink BWPs. The uplink carrier may be the NUL carrier based on the measured quality of each downlink BWP of the at least two downlink BWPs being equal or greater than an uplink carrier threshold. The wireless device may transmit, via the NUL, a random-access preamble for the random-access procedure. | 2022-01-20 |
20220022251 | Communication Method, Communication Apparatus, And Device - Embodiments of this application provide a communication method, a communication apparatus, and a device. The method includes: A network device receives first information sent by a terminal device, where the first information is information about a two-step random access process of the terminal device; and the network device updates a random access configuration based on the first information. | 2022-01-20 |
20220022252 | UPLINK LISTEN BEFORE TALK FAILURE HANDLING - Apparatuses, systems, and methods for a handling uplink listen before talk (LBT) procedure failures in unlicensed bands of 5G NR. A wireless device may count a number of failed transmissions due to LBT procedure failures, e.g., that may occur in one or more transmit/receive occasions. The wireless device may determine that the count has met a threshold, e.g., that a number of failed transmissions has reached the threshold. The wireless device may initiate a recovery procedure based on determining that the count has met the threshold. | 2022-01-20 |
20220022253 | Device and Method of Handling a Channel Access Procedure - A first base station (BS) for handling a channel access procedure comprising determining a first energy detection threshold, when an energy level or an interference level is lower than or equal to a first threshold; the first BS broadcasting first system information (SI) via a cell, wherein the first SI configures the first energy detection threshold for a communication device to perform a first channel access procedure on an unlicensed carrier according to the first energy detection threshold; determining a second energy detection threshold, when the energy level or the interference level is higher than the first threshold or a second threshold; and broadcasting a second SI via the cell of the first BS on the unlicensed carrier, wherein the second SI configures the second energy detection threshold for the communication device to perform a second channel access procedure on the unlicensed carrier according to the second energy detection threshold. | 2022-01-20 |
20220022254 | FRAME BASED LISTEN BEFORE TALK FOR RADAR - Various aspects of the present disclosure generally relate to wireless communication and radar detection. In some aspects, a radar device may perform, at an initial listen before talk (LBT) frame boundary associated with an initial LBT frame of a plurality of LBT frames, an initial LBT procedure, wherein the initial LBT frame has a frame length that is larger than a propagation delay associated with a maximum detectable range associated with the radar device; and transmit a radar signal based at least in part on a successful result of the initial LBT procedure or an additional LBT procedure. Numerous other aspects are provided. | 2022-01-20 |
20220022255 | SIGNAL TRANSMISSION METHOD AND APPARATUS, AND NETWORK DEVICE - A signal transmission method includes: a first base station determines first configuration information and second configuration information, the first configuration information being used to determine a first time window for measuring a first signal, and the second configuration information being used to determine a second time window for sending a second signal; and the first base station determines whether an overlapping part between the first time window and the second time window is used to measure the first signal or send the second signal. | 2022-01-20 |
20220022256 | FREQUENCY DOMAIN RESOURCE ALLOCATION METHOD, TERMINAL, AND NETWORK DEVICE - Embodiments of the present disclosure provide a frequency domain resource allocation method, a terminal, and a network device. The method includes: receiving a resource allocation indication, where the resource allocation indication corresponds to a parameter of a BWP configured for the terminal; and determining a frequency domain resource indicated by the resource allocation indication in the BWP. | 2022-01-20 |
20220022257 | METHOD AND APPARATUS FOR SETTING TRANSMISSION TIME ADVANCE - The present invention provides a method and apparatus for setting transmission time advance. The method comprises: detecting the current transmission time advance (TA) in a target time unit, and obtaining the detecting result; if the detecting result indicates that the current TA has failed, transmitting a random access signal to a base station by means of a first target resource, the random access signal being used for indicating that the base station requires configuration of a new TA to a client; receiving the new TA returned from the base station; and transmitting target data to the base station based on the new TA by means of a second target resource, the target data being required to be reported to the base station by the client. The present invention simplifies the random access process of the client, saves the client power and prevents waste of the second target resource. | 2022-01-20 |
20220022258 | METHOD AND APPARATUS FOR REQUESTING UPLINK RESOURCE WITH BANDWIDTH PART SWITCHING IN WIRELESS COMMUNICATION SYSTEM - The present invention relates to a method of performing a random access (RA) procedure by a user equipment (UE) in a wireless communication system. In particular, the method includes the steps of: triggering the RA procedure, wherein, when there is an ongoing scheduling request (SR) procedure on a first uplink (UL) bandwidth part (BWP), a second UL BWP is selected, wherein both an SR resource and PRACH resources are configured in the second ULBWP; and transmitting a RA preamble and a SR of the ongoing SR procedure on the second ULBWP. | 2022-01-20 |
20220022259 | COMMUNICATIONS DEVICE, INFRASTRUCTURE EQUIPMENT AND METHODS - A communications device for transmitting data to a wireless communications network is configured to transmit a random access preamble, and to transmit uplink data in an uplink shared physical channel associated with the preamble according to a 2-step random access procedure, the association between the preamble and the uplink shared channel being known to the wireless communications network. The communications device is configured to detect, in response to transmitting the preamble and the uplink data, a random access response message providing timing advance information and uplink grant of resources of the uplink shared channel according to a 4-step random access procedure. In response to detecting the random access response message, the communications device is configured to transmit uplink data in the uplink resources granted in the random access response message according to a 4-step random access procedure, as if the communications device was continuing with a 4-step RACH procedure having started with a 2-step RACH procedure. As such there is no requirement to fall-back to a full 4-step random access procedure, if a 2-step random access procedure has failed, thereby saving time and communications resources. | 2022-01-20 |
20220022260 | Terminal Device, Network Device and Methods Therein - The present disclosure provides a method ( | 2022-01-20 |
20220022261 | LINK RECOVERY IN WIRELESS COMMUNICATIONS - A wireless communication method includes transmitting, by a first communication node, a first type of random access preamble, monitoring, by the first communication node, a link recovery confirmation information, performing, by the first communication node, after meeting a first type of condition, and the first type of condition includes detecting the link recovery confirmation information, an operation including performing a transmission on an outbound channel to a second communication node using a spatial filter determined by the first type of random access preamble. | 2022-01-20 |
20220022262 | SIGNAL TRANSMISSION METHOD AND APPARATUS AND COMMUNICATION SYSTEM - A signal transmission method and apparatus and a communication system. The signal transmission method includes: a terminal equipment receives a random access response, the random access response being associated with multiple uplink grants; and the terminal equipment transmits a message | 2022-01-20 |
20220022263 | SYSTEM AND METHOD FOR CONFIGURING RANDOM ACCESS PREAMBLES - A system and method for generating and processing preambles in wireless communication are disclosed herein. In one embodiment, the system and method are configured to receive, from a wireless communication node, a message indicating a first sequence configuration including a set of predefined parameters and a second sequence configuration including a plurality of sets of parameters; generate a first part of a random access preamble based on the set of predefined parameters; generate a second part of the random access preamble based on selecting one of the plurality of sets of parameters; and transmit the random access preamble to the wireless communication node, wherein the first part is configured to be used by the wireless communication node to locate the second part in a time domain. | 2022-01-20 |
20220022264 | FIRST NETWORK NODE, SECOND NETWORK NODE AND METHODS PERFORMED THEREBY FOR HANDLING A RANDOM ACCESS CHANNEL CONFIGURATION CONFLICT - A method performed by a first network node operating in with a Radio Access Technology with split architecture. The first network node is a Distributed Unit. The first network node receives one or more second indications from a second network node, a Centralized Unit. The indications comprise: i) a positive or a negative acknowledgement of a configuration conflict between a first RACH configuration in a first cell being a served cell, and a second RACH configuration in a second cell, the second cell being a neighbour cell to the first cell, ii) CU RACH assistance information associated to the conflict, the information comprising the second RACH configuration, and/or iii) a first third RACH configuration for the first cell. The first network node then updates the first RACH configuration to a second third RACH configuration, based on the indications. | 2022-01-20 |
20220022265 | COMMUNICATING BETWEEN A TERMINAL AND A WIRELESS NETWORK NODE - A method of communicating between a terminal and a wireless network node comprising, at the terminal: checking validity of a timing advance; and if the timing advance is valid, causing sending of an uplink connection request within a preconfigured uplink resource. | 2022-01-20 |
20220022266 | METHOD AND APPARATUS FOR RANDOM ACCESS PROCEDURE FOR SMALL DATA TRANSMISSION IN WIRELESS COMMUNICATION SYSTEM - A method performed by a terminal in a wireless communication system is provided. The method includes in case that a random access procedure for small data transmission (SDT) in a radio resource control (RRC) inactive state is initiated, transmitting, to a base station, a RRC message including a parameter associated with a size of uplink data, receiving, from the base station, a response message including information associated with transmission resource for the uplink data, and transmitting, to the base station, the uplink data based on the transmission resource. | 2022-01-20 |
20220022267 | Communication Method, Apparatus, and System - This application provides a communication method, apparatus, and system. The method includes: determining first information, where the first information includes one or more types of information about an associated beam for a random access success of the terminal device, or, information about an associated uplink carrier for a random access success of the terminal device, and/or includes information about a random access channel RACH resource for a random access failure of the terminal device, and the random access failure of the terminal device includes one or more of a 2-step random access failure, a 4-step random access failure, a dedicated RACH resource random access failure, or a common RACH resource random access failure; and sending the first information. | 2022-01-20 |
20220022268 | INFORMATION TRANSMISSION METHOD FOR RANDOM ACCESS PROCEDURE AND TERMINAL - This disclosure discloses an information transmission method for a random access procedure and a terminal. The method includes: obtaining a mapping relationship between interlaces of physical random access channel PRACH resources and physical uplink shared channel PUSCH resources, where the interlace includes at least one PRACH resource unit; and sending a random access message on a random access resource according to the mapping relationship, where the random access resource includes the PUSCH resources and the PRACH resources. | 2022-01-20 |
20220022269 | RANDOM ACCESS CHANNEL METHOD, DEVICE AND STORAGE MEDIUM - A random access method includes that: a terminal device determines a random access type on the basis of at least one of the following: a selection parameter of a random access type, a signal strength parameter of a serving cell, and a resource configuration of an uplink bandwidth part. Further provided are another random access method, a terminal device, and a network device. | 2022-01-20 |
20220022270 | METHODS AND APPARATUS FOR PROVIDING ACCESS TO WIRELESS NETWORKS - The present invention relates to methods and apparatus for providing devices access to wireless base stations. An exemplary method embodiment includes the steps of: receiving over the air at a wireless base station a plurality of random access preamble signals from a plurality of devices; and determining, by the wireless base station, the order in which to respond to the received random access preamble signals based on an access priority list. The access priority list being determined based on customer premises equipment devices characteristics, attributes and/or properties. | 2022-01-20 |
20220022271 | CONTROL METHOD AND INFORMATION PROCESSING APPARATUS - There is provided a control method of performing communication using a first and second communication method includes: searching for, by the first and second communication method, communication apparatus; receiving a selection of one of the communication apparatus discovered by the first and second communication method, as a target; and if the target discovered by the first communication method is selected, transmitting first setting information to cause the target to establish connection by the first communication method to the target, and transmitting second setting information to cause the target to establish connection by the second communication method to the target, and if the target discovered by the second communication method is selected, transmitting the second setting information to the target by the second communication method, and transmitting the first setting information to the target. | 2022-01-20 |
20220022272 | SESSION INITIATED PROTOCOL (SIP) SESSION ESTABLISHMENT WITH A HOME SUBSCRIBER SERVER (HSS) OUTAGE - Systems may establish a Session Initiated Protocol (SIP) session during a Home Subscriber Server (HSS) outage. The systems may include Network Functions (NF) that perform steps for establishing the SIP session and/or bypassing the HSS experiencing the outage. For instance, an Interrogating (I)-Call Session Control Function (CSCF) may modify a terminating message received from a User Equipment (UE) to generate a modified terminating message, and send one or more instances (e.g., forks) of the modified terminating message to one or more candidate Serving (S)-CSCFs. A particular S-CSCF of the candidate S-CSCFs may comprise the registered S-CSCF and may respond to an instance of the modified terminating message. In some embodiments, the I-CSCF may establish the SIP session by sending an instance of the modified terminating message to a designated S-CSCF. The designated S-CSCF may determine which candidate S-CSCF comprises the registered S-CSCF, for instance, by querying the candidate S-CSCFs. | 2022-01-20 |
20220022273 | METHODS FOR PUTTING A BUTTONLESS OR PERMANENTLY SEALED BLUETOOTH DEVICE INTO PAIRING, DISCOVERY, OR RESET MODE - A method for pairing a Bluetooth device and a smart device is disclosed herein. In some embodiments, the method includes emitting a sequence of light signals by a source of light of the smart device, detecting the sequence of light signals by a light detector of the Bluetooth device, and, if the sequence of light signals is recognized by the Bluetooth device, entering a pairing mode between the Bluetooth device and the smart device. | 2022-01-20 |
20220022274 | LINK FAILURE RECOVERY METHOD AND APPARATUS - This application provides a link failure recovery method and apparatus. When a link failure occurs and link recovery is performed, if a terminal device determines that no new link is identified, according to the method, the terminal device may report, to a network device, an identifier of a cell in which the link failure occurs and information indicating whether a new link is identified for each cell. The network device may reconfigure a new resource set based on the information, and notify the terminal device of the new resource set by using downlink control information DCI. In other words, a reference signal in another resource set is triggered by using the DCI, and the reference signal in the resource set is reported for link recovery. | 2022-01-20 |
20220022275 | COMMUNICATION METHOD AND APPARATUS - The embodiments of this application provide a communication method and an apparatus, and relate to the field of communications technologies, to successfully report MCG link failure information. The method includes: When a terminal device sends a first data unit to a first access network device via an MCG split bearer, the terminal device determines that an MCG link failure occurs. In addition, the terminal device sends a second data unit to a second access network device via an SCG split bearer, so that the second access network device sends the second data unit to the first access network device, where the second data unit includes information used to indicate the MCG link failure. | 2022-01-20 |
20220022276 | METHOD AND APPARATUS FOR SELECTING BANDWIDTH PART (BWP) FOR SUBSEQUENT TRANSMISSION IN PRE-CONFIGURED RESOURCES BASED SMALL DATA TRANSMISSION (SDT) IN A WIRELESS COMMUNICATION SYSTEM - A method and apparatus are disclosed. In an example from the perspective of a User Equipment (UE), the UE receives a first Radio Resource Control (RRC) message from a network node, wherein the first RRC message is indicative of a first uplink (UL) Bandwidth Part (BWP) of a cell. In response to initiation of a procedure to use a configured grant (CG) resource in RRC inactive state, the UE performs BWP switching from a second UL BWP of the cell to the first UL BWP of the cell. The UE performs, on the first UL BWP, a first UL transmission using the CG resource. In response to completion of the procedure, the UE performs BWP switching from the first UL BWP of the cell to the second UL BWP of the cell. | 2022-01-20 |
20220022277 | RADIO RESOURCE CONTROL CONNECTION MANAGEMENT METHOD AND TERMINAL - This application provides a radio resource control connection management method and a terminal, and relates to the technical field of communications. The radio resource control connection management method includes: transmitting, by a terminal in a target RRC state, an RRC connection management message to a network device in a case that a predetermined condition is met. The predetermined condition includes one of following information: first information about a link quality of a sidelink interface, second information about a transmission path selection of a sidelink service, third information about a resource allocation mode corresponding to the sidelink service, fourth information about a radio access technology RAT corresponding to the sidelink service. | 2022-01-20 |
20220022278 | METHOD AND APPARATUS FOR CELLULAR INTERNET OF THINGS (CIOT) DATA TRANSFER OVER A CONTROL PLANE IN A WIRELESS COMMUNICATION SYSTEM - A method, apparatus, and computer program product are provided for control plane cellular Internet of Things (CIoT) data transfer in a wireless communication system. A method for control plane messaging between a first entity and a second entity in a network in which control plane messages are sent in a control plane protocol is described. The method can include a service request procedure whereby the 5GMM mode is changed from 5GMM-IDLE to 5GMM-CONNECTED mode. In some embodiments, if a user equipment is using EPS services with control plane CIoT EPS optimization, this procedure can be used for UE initiated transfer of user data via the control plane. In some embodiments, the method can include receiving from a user equipment (UE), at a core access and mobility management function, a control plane service request message, starting a T3517 timer and enter the state 5GMM-SERVICE-REQUEST-INITIATED, and changing a 5GMM mode from a 5GMM-IDLE mode to a 5GMM-CONNECTED mode. | 2022-01-20 |
20220022279 | LOW POWER OPERATION METHOD OF TERMINAL SUPPORTING DIRECT COMMUNICATION, AND APPARATUS FOR THE SAME - An operation method of a sidelink (SL) receiving terminal for low power consumption may include: transmitting sidelink-discontinuous reception (SL-DRX) assistance information for configuring DRX for SL communication to a SL transmitting terminal; and receiving configuration information of DRX parameters for the SL communication configured based on the SL-DRX assistance information from the SL transmitting terminal, wherein the DRX parameters for the SL communication are determined by the SL transmitting terminal or a base station to which the SL transmitting terminal is connected based on the SL-DRX assistance information. | 2022-01-20 |
20220022280 | METHOD AND USER EQUIPMENT FOR CONTROLLING DISCONTINUOUS RECEPTION BEHAVIOR ON MULTIPLE RADIO INTERFACES - A method and a user equipment (UE) for controlling Discontinuous Reception (DRX) behavior on multiple radio interfaces are provided. The method includes receiving, from a Base Station (BS), a first set of timers configured for controlling a first DRX behavior of the UE on a Uu interface to the BS; performing control channel monitoring according to the first set of timers; identifying that a Sidelink (SL) activity occurs on an SL interface that is a PC5 interface, the SL activity associated with one or more SL destinations on the PC5 interface; and starting or restarting at least one of the first set of timers in response to identifying the SL activity. | 2022-01-20 |
20220022281 | METHOD AND APPARATUS FOR CONTROLLING TERMINAL TO RECEIVE INFORMATION, AND TERMINAL - Provided in embodiments of the present application are a method and apparatus for controlling a terminal to receive information, and a terminal, the method comprising: a terminal receiving a wake-up configuration parameter sent by a network device; the terminal determining whether to activate the wake-up configuration parameter; and if activating the wake-up configuration parameter, the terminal monitoring a first PDCCH having a wake-up function according to the wake-up configuration parameter. | 2022-01-20 |
20220022282 | ENHANCED CONNECTION RELEASE TECHNIQUES FOR WIRELESS COMMUNICATIONS SYSTEMS - Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive, from a base station, control signaling for communications in a wireless communications system. The control signaling may indicate a first duration for an inactivity timer. The UE may initiate the inactivity timer and a second timer based on identifying a period of inactivity. The second timer may have a second duration that is shorter than the first duration for the inactivity timer. In some examples, the second duration may be based on one or more parameters, such as a display status, a battery status, a scaling factor, the first duration, an application state, or any combination thereof. The UE may release a connection for the communications in the wireless communications system based on an expiration of the second timer, an expiration of the inactivity timer, or a combination thereof. | 2022-01-20 |
20220022283 | SENSOR SYSTEM - A sensor system includes: one or more master sensors; a plurality of slave sensors; and one or more servers. The one or more master sensors wirelessly send data to the plurality of slave sensors. The plurality of slave sensors acquire environmental and/or industrial process data based on associated configurations of the plurality of slave sensors. The plurality of slave sensors wirelessly send the environmental and/or industrial process data to the one or more master sensors. The one or more master sensors send the environmental and/or industrial process data to at least one of the one or more servers over a wireless network. | 2022-01-20 |
20220022284 | SYSTEMS AND METHODS FOR PROVIDING MAC-LEVEL WIRELESS MESH NETWORKS INCORPORATING LONG-RANGE PATHWAYS - In one aspect, a system for providing a wireless mesh network includes a plurality of wireless mesh nodes positioned relative to an outdoor area, with the wireless mesh nodes comprising a plurality of stationary nodes spaced apart from one another across the outdoor area and a plurality of mobile nodes configured to be moved across the outdoor area. Each of the nodes is formed from a respective wireless communication device, with each wireless communication device being configured to function as a Media Access Control (MAC) level device when communicating data across the wireless mesh network. Additionally, the wireless communication device forming each respective mobile node is configured to communicate data across the wireless mesh network using a short-range wireless communications protocol. Moreover, at least a portion the wireless communication devices forming the stationary nodes are configured to communicate data across the wireless mesh network using a long-range wireless communications protocol. | 2022-01-20 |
20220022285 | METHODS AND SYSTEMS TO DYNAMICALLY EXTEND WIRELESS SERVICE ASSURANCE CAPABILITY - Aspects of the subject disclosure may include, for example, detecting that first user equipment is communicating with a first wireless access point, the communicating with the first wireless access point being via a first radio access technology, and the communicating with the first wireless access point using a first radio access technology packet format; detecting whether the first user equipment will be transitioning to communicating with a second wireless access point, the communicating with the second wireless access point being via a second radio access technology, and the communicating with the second wireless access point using a second radio access technology packet format, the second radio access technology being a different radio access technology than the first radio access technology, and the second radio access technology packet format being a packet format different than the first radio access technology packet format; and responsive to a detection that the first user equipment will be transitioning to communicating with the second wireless access point, encapsulating data that would have otherwise been in one or more packets according to the first radio access technology packet format into one or more other packets according to the second radio access technology packet format, the one or more other packets facilitating a communication between the first user equipment and the second wireless access point. Other embodiments are disclosed. | 2022-01-20 |
20220022286 | METALLIZED CARBON NANOTUBE ELEMENTS FOR ELECTROTHERMAL ICE PROTECTION - An ice protection system may include a blade and an electrothermal heater including a carbon nanotube (CNT) element and a metal element. The CNT element may be a CNT fabric or a CNT yarn. The metal element may be coupled to the CNT element via a metallization process, or the like. The electrothermal heater element may include an electric sheet resistivity between 0.01 and 0.5 ohms/square. | 2022-01-20 |
20220022287 | TEMPERATURE CONTROLLED ELECTROSPINNING SUBSTRATE - A device having: an article having a flat surface and a lower surface opposed to the flat surface; a cavity formed in the lower surface forming a complete loop surrounding a central portion of the article; a heating element having the same shape as the complete loop in the cavity and positioned to warm a portion of the flat surface adjacent to the heating element when the heating element is activated; a cooling device positioned to cool a portion of the flat surface in the central portion; and a release layer on the flat surface. A device having: an article having an upper surface; a heating element on the upper surface forming a complete loop surrounding a central portion of the article; and an electrically insulating material on the upper surface within the central portion. | 2022-01-20 |
20220022288 | GLASS-CERAMIC ARTICLE - An item, in particular for domestic and/or furniture use, in particular a countertop or furniture unit, includes a carcass on which a glass-ceramic assembly is arranged, the glass-ceramic assembly including a glass-ceramic plate and an electronic module including at least one heating element, the carcass including a support surface on which the glass-ceramic plate is placed and fastened and a housing in which the heating element is arranged, wherein the glass-ceramic plate bears a fastening system for reversibly fastening it to the carcass. | 2022-01-20 |
20220022289 | METHOD AND ELECTRONIC DEVICE FOR PROVIDING AUDIO RECIPE AND COOKING CONFIGURATION - Accordingly, embodiments herein disclose a method for providing an audio recipe and a cooking configuration. The method includes receiving cooking instructions from at least one data source. Further, the method includes obtaining at least one recipe parameter from the cooking instructions. Further, the method includes dynamically generating the audio recipe and the cooking configuration corresponding to the audio recipe based on the at least one recipe parameter. Further, the method includes storing the audio recipe and the cooking configuration. | 2022-01-20 |
20220022290 | COOKING APPARATUS, CONTROL METHOD, AND CONTROL SYSTEM THEREOF - A cooking apparatus includes an input interface configured to receive a control command for an operation of the cooking apparatus, a communication interface configured to communicate with a terminal device, a memory configured to store information related to limitation of a cooking operation received from the terminal device, and a processor configured to perform the input control command based on the information related to the limitation of the cooking operation, and the processor is configured to, based on a cooking operation command being received via the input interface in a cooking operation limitation state set according to the information related to the limitation of the cooking operation, control the communication interface to request the terminal device for release of the limitation of the cooking operation, and based on a release command being received from the terminal device, perform the input cooking operation command. | 2022-01-20 |