27th week of 2022 patent applcation highlights part 67 |
Patent application number | Title | Published |
20220217574 | System, Vehicle, Apparatuses, Methods, and Computer Programs for User Equipment and for Service Provision in a Mobile Communication System - Embodiments relate to a system, a vehicle, apparatuses, methods, and computer programs for user equipment, UE, and service provision in a mobile communication system. The method ( | 2022-07-07 |
20220217575 | SIDELINK COMMUNICATION METHOD AND APPARATUS, AND STORAGE MEDIUM - Provided are a sidelink communication method and apparatus, and a storage medium. The sidelink communication method includes: sending sidelink communication assistance information to a base station; and receiving sidelink communication configuration information sent by the base station. | 2022-07-07 |
20220217576 | COMMUNICATION APPARATUS, SYSTEM, METHOD, ALLOCATION APPARATUS, AND NON-TRANSITORY RECORDING MEDIUM - Traffic is allocated to a dedicated apparatus that performs a predetermined network function or a predetermined virtual network function corresponding to the predetermined network function of the dedicated apparatus, according to a service level set in correspondence with information relating to the traffic, and the traffic is forwarded to the dedicated apparatus or the predetermined virtual network function, based on a result of the allocation. | 2022-07-07 |
20220217577 | Detecting Cellular Network Bottlenecks Using Data Allocation Patterns - A user equipment (UE) passively determines the presence of a cellular network bottleneck in a downlink channel and may take appropriate actions to mitigate the bottleneck. The UE may analyze the transport block size (TBS) of slots of received downlink traffic and assign states the to various slots based on this analysis. Based on these assigned states, the UE may identify a burst of network traffic from network traffic received from the cellular network, and the UE may also determine the burst duration as well as a busy estimation. The UE may determine that the cellular network is experiencing a bottleneck based at least in part on the burst duration and the busy estimation. | 2022-07-07 |
20220217578 | TIME AXIS CORRELATION OF PULSED ELECTROMAGNETIC TRANSMISSIONS - The disclosed invention uses computer-implemented algorithms, including machine learning algorithms, to detect radiofrequency (RF) transmissions within a congested RF environment. Some embodiments include a method for sampling an RF environment, mapping the sampled signals onto a spectrogram, extracting signal start times from the spectrogram and loading the start times into a bit array. The method continues by correlating a subset of start times with each other, each subset representing a potential pulsed signal. The subsets are selected for strength of correlation by threshold analysis, and then are subject to sine wave analysis to precisely identify start times within the selected subsets before selecting strongly matched subsets by another threshold analysis. In other embodiments, a system for detecting pulsed RF signals includes a RF receiver, a signal detector, a converter for creating a bit array, a correlator, a first threshold discriminator, a sine wave analyzer, and a second threshold discriminator. | 2022-07-07 |
20220217579 | ERROR-HANDLING METHOD FOR FALSE DETECTION OF POWER SAVING SIGNAL IN WIRELESS COMMUNICATION SYSTEM AND TERMINAL USING SAME METHOD - The present specification provides an error detection method performed by a terminal in a wireless communication system, the method comprising: determining whether a minimum slot offset from a base station has been detected, wherein the minimum slot offset is a slot offset associated with an expectation that the terminal should receive a physical downlink shared channel (PDSCH) on the basis of at least one slot offset having a value equal to or greater than that of the minimum slot offset; detecting an error relating to detection of the minimum slot offset; and performing a fallback operation on the basis of the error detection. | 2022-07-07 |
20220217580 | WIRELESS COMMUNICATION TERMINAL AND COMMUNICATION CONTROL METHOD - A wireless communication terminal includes a memory, a processor, and a wireless communication module. The memory can store a plurality of transmission patterns different from each other and payload patterns respectively corresponding to the plurality of transmission patterns. The processor generates a payload according to the plurality of transmission patterns and payload patterns stored in the memory. The wireless communication module wirelessly transmits data including the payload. | 2022-07-07 |
20220217581 | DOWNLINK CONTROL INFORMATION SENDING METHOD AND APPARATUS, AND READABLE STORAGE MEDIUM - A method and an apparatus for sending downlink control information (DCI). The method includes: obtaining a number of transmission blocks scheduled by the DCI; determining whether to compress an information field in the DCI based on the number of the transmission blocks; and sending the DCI based on a compressing mode in response to determining to compress. | 2022-07-07 |
20220217582 | USER PLANE REPLICATOR - A replicator device may capture and evaluate data traffic before it affects the core network or before it is delivered to the end device. After capturing the data traffic, the replicator may replicate the effect of the data traffic on mobile devices or other devices and take an appropriate corrective action. | 2022-07-07 |
20220217583 | METHOD AND DEVICE FOR REPORTING UE CAPABILITY IN WIRELESS COMMUNICATION SYSTEM - Provided is a method of reporting user equipment (UE) capability information, including: receiving a UE capability information request message from a base station; generating a UE capability information message, based on the received UE capability information request message; determining whether the generated UE capability information message exceeds a configured largest size of a packet data convergence protocol (PDCP) protocol data unit (PDU); segmenting the generated UE capability information message into a plurality of segments, based on a result of the determining; and transmitting at least one of the plurality of segments to the base station. | 2022-07-07 |
20220217584 | Subscriber's Data Node, Serving Node, Exposure Function Node and Methods in a Communications Network - A method performed by a subscriber's data node for differentiating Non-IP Data Delivery, NIDD, traffic in a communication network. The communication network comprises the subscriber's data node, a serving node and an exposure function node. The subscriber's data node receives, from the exposure function node, a NIDD authorization request comprising a first identifier. The first identifier comprises any one out of a service capability server identifier, an application server identifier and an application function identifier. The subscriber's data node generates a non-IP flow description, based on the received first identifier. The non-IP flow description comprises an application identifier and a non-IP flow identifier for the NIDD authorization. The subscriber's data node transmits the non-IP flow description towards the serving node. The subscriber's data node transmits a NIDD authorization response comprising the non-IP flow identifier, towards the exposure function node. | 2022-07-07 |
20220217585 | METHOD FOR MANAGING TELECOMMUNICATIONS RESOURCES DYNAMICALLY ALLOCATED TO A PLURALITY OF TELECOMMUNICATIONS OPERATORS, COMPUTER PROGRAM PRODUCT AND CORRESPONDING DEVICES - A method for managing telecommunications resources dynamically allocated to a plurality of telecommunications operators is disclosed. At least one module for centralized management of the resources carries out: receiving a request for resources emitted by a requesting module representing one of the plurality of telecommunications operators, referred to as a requesting operator, to the at least one module for centralized management of the resources; and sending, to the requesting module and in response to the request, at least one offer of resources. The at least one offer of resources comprises: a piece of common objective information, representing a resource management objective common to the plurality of telecommunications operators; and/or at least one piece of reliability information from at least one other of the plurality of telecommunications operators, referred to as an offering operator, proposing the at least one offer of resources. | 2022-07-07 |
20220217586 | SYSTEMS AND METHODS FOR RELEASING CANDIDATE TARGET CELL RESOURCES IN MULTI-CONNECTIVITY OPERATION - Systems and methods for wireless communications are disclosed herein. In one embodiment, a master node (MN) determines that a candidate target PScell/SCG in a candidate target secondary node (SN) needs to be released, canceled, or deleted. The candidate target SN is involved in a conditional SN addition or change multi-RAT dual connectivity (MR-DC) procedure of a wireless communication device. The MN and a source SN are currently configured to provide communication services to the wireless communication device. The MN requests to release, cancel, or delete the at least one candidate target PScell/SCG in the candidate target SN using a first signaling procedure. | 2022-07-07 |
20220217587 | Session Handling Method and Related Device - A session handling method and a related device, where the method includes: receiving, by a first access and mobility management function (AMF) network element, a first message from a second AMF network element, where the first message includes information about a network slice corresponding to current sessions of a terminal; when determining that the first AMF network element does not support a network slice corresponding to a first session, sending, by the first AMF network element, a first notification message to the second AMF network element, where the first notification message notifies that the first AMF network element does not support the network slice corresponding to the first session; and releasing, by the second AMF network element, a network resource corresponding to the first session. A waste of network resources can be reduced using this application. | 2022-07-07 |
20220217588 | INDICATION METHOD, TERMINAL DEVICE, AND NETWORK DEVICE - Disclosed are an indication method, a terminal device, a network device, a chip, a computer readable storage medium, a computer program product, and a computer program. The method includes: sending, by a terminal device, a Beam Failure Recovery (BFR) Media Access Control (MAC) Control Element (CE) to a network device. The BFR MAC CE is used to indicate at least one Secondary Cell (SCell) where a beam failure occurs. | 2022-07-07 |
20220217589 | INFORMATION TRANSMISSION METHOD, APPARATUS, AND SYSTEM - The technology of this application relates to an information transmission method, an apparatus, and a system. The method includes user equipment receives first indication information sent by a first network device, where the first indication information includes a polarization method of a target cell, and the user equipment performs cell measurement on the target cell based on the polarization method of the target cell. According to the method, the user equipment can obtain the polarization method of the target cell before entering the target cell. In this way, when performing cell handover and reselection, the user equipment can enable, based on the polarization method of the target cell, only a port corresponding to the polarization method of the target cell, to receive a satellite signal, and perform cell measurement on the target cell, to complete cell handover and reselection procedures. | 2022-07-07 |
20220217590 | USER EQUIPMENT AND METHOD OF UPLINK BEAM MANAGEMENT - A user equipment (UE) and a method of uplink beam management are provided. The method includes being configured, by a source cell, an uplink transmit beam for an uplink transmission for a target cell and transmitting, to the target cell, the configured uplink transmit beam for the uplink transmission. During a handover from the source cell to the target cell, the uplink transmit beam for the UE to the target cell is determined based on collaboration between the source cell and the target cell. The method enables a random access channel-free (RACH-free) handover procedure which reduces latency of handover and overhead of signaling and resource. | 2022-07-07 |
20220217591 | CELL HANDOVER METHOD AND APPARATUS - Embodiments of this application relate to a cell handover method and apparatus, to determine a suitable access cell for a terminal in a cell handover process. The cell handover method is: A satellite receives a random access preamble that is of a first cell and that is sent by a terminal, where the random access preamble is used to determine terminal information used for cell handover; the satellite determines, based on the terminal information and cell attribute information that is of the satellite, a second cell most suitable for the terminal to access; and the satellite sends access information of the second cell to the terminal. | 2022-07-07 |
20220217592 | Beam Failure Recovery Procedure In Carrier Aggregation - Wireless communications may comprise communications between a base station and a wireless device. A wireless device may perform a recovery procedure associated with a secondary cell and/or an access procedure associated with the secondary cell. Based on a deactivation condition associated with the secondary cell, the wireless device may abort the recovery procedure and/or the access procedure. | 2022-07-07 |
20220217593 | COMMUNICATION METHOD AND APPARATUS - The disclosure provides communication methods and apparatuses. One example method includes receiving, by a first network device, a first message from a second network device, where the first message includes network slice configuration information. The network slice configuration information is used to indicate a maximum data rate provided by each of n network slices for a terminal device, and n is an integer greater than or equal to 1. In response to the received first message, the first network device sends a second message to the second network device. | 2022-07-07 |
20220217594 | METHOD AND APPARATUS FOR RADIO RESOURCE MANAGEMENT IN WIRELESS COMMUNICATION SYSTEM - The present disclosure relates to a radio resource management (RRM) in wireless communications. According to an embodiment of the present disclosure, a method performed by a wireless device in a wireless communication system comprises: receiving a measurement configuration from a source cell; initiating a dual active protocol stack (DAPS) mobility from the source cell to a target cell; detecting a failure of the DAPS mobility; after detecting the failure of the DAPS mobility: transmitting information for the failure of the DAPS mobility to the source cell; and performing a radio resource management (RRM) measurement on one or more neighbor cells based on the measurement configuration received from the source cell. | 2022-07-07 |
20220217595 | DYNAMICALLY CHANGING THE PRIMARY CELL (PCELL) FOR FIFTH GENERATION (5G) CARRIER AGGREGATION - A telecommunication network associated with a wireless telecommunication provider can be configured to dynamically switch the primary cell (PCell) used by user equipment (UE) for carrier aggregation (CA) in 5G cellular networks. Instead of remaining anchored to an initially selected PCell, a different PCell may be dynamically selected based on different network conditions. The network conditions may include network congestion, network capacity, uplink speed, location of the UE, an activity of the UE (e.g., is the UE uploading or planning to upload data), and the like. As an example, the PCell may be selected from an n41 (2.5 GHz) cell and an n71 (600 MHz) cell. When the UE is close to the n41 cell, the n41 cell may be selected. When the UE is moving away from the cell center and toward the cell edge, the PCell may be switched from the n41 cell to the n71 cell. | 2022-07-07 |
20220217596 | SELF CONFIGURATION AND OPTIMIZATION OF CELL NEIGHBOURS IN WIRELESS TELECOMMUNICATIONS - A mobile terminal assists in the updating of a neighbor cell list associated with a first cell of a wireless telecommunications network. The list comprises elements that identify other cells that have a neighbor cell relationship with the first cell. The mobile terminal comprises a radio transceiver; and a controller coupled to the radio transceiver. | 2022-07-07 |
20220217597 | CONDITIONAL HANDOVERS AND MEASUREMENT REPORTS - A wireless terminal that communicates over a radio interface with a wireless access node of a radio access network (RAN), the wireless terminal comprising: receiver circuitry configured to receive from the wireless access node at least one reconfiguration message comprising a measurement object, a trigger configuration for a conditional handover and an identity of a candidate target cell; processor circuitry configured to: perform a measurement based on the measurement object, and; decide, based on the measurement and the trigger configuration, whether or not to execute the conditional handover to the candidate target cell; wherein: the trigger configuration does not include a measurement report configuration. | 2022-07-07 |
20220217598 | FAILURE INFORMATION FOR WIRELESS RELAY NETWORKS - A wireless node that communicates over a radio interface with a wireless access node of a radio access network (RAN), the wireless node comprising: processor circuitry configured to establish, with the radio access node, dual connectivity (DC) comprising a first connection and a second connection, the first connection being relayed by an Integrated Access and Backhaul (IAB) node; receiver circuitry configured to receive from the IAB node a notification message indicating a radio link failure (RLF) on the first connection, and; transmitter circuitry configured to transmit, based on the notification message, a failure information message to the wireless access node using the second connection, wherein; the failure information message comprises information representing the RLF. | 2022-07-07 |
20220217599 | METHOD AND APPARATUS FOR HANDLING CONNECTION RE-ESTABLISHMENT IN WIRELESS COMMUNICATION SYSTEM - The present disclosure relates to handling a connection re-establishment in wireless communications. According to an embodiment of the present disclosure, a method performed by a wireless device in a wireless communication system comprises: receiving a conditional mobility command; initiating a conditional mobility based on the conditional mobility command; performing a radio link monitoring (RLM) on a source cell during the conditional mobility; and performing a radio resource control (RRC) re-establishment based on that the conditional mobility fails and a radio link failure (RLF) occurs as a result of the RLM. | 2022-07-07 |
20220217600 | Satellite Communication Method And Apparatus - This application provides a satellite communication method and an apparatus. The method includes: receiving, by a terminal device, first information sent by a satellite, where the first information is used to indicate a first timing change rate range; measuring and obtaining, by the terminal device, a first downlink timing change rate; determining a first uplink timing change rate based on the first downlink timing change rate and the first timing change rate range; and performing uplink communication with the satellite based on the first uplink timing change rate. The method can effectively resolve a problem of uplink timing drift and improve uplink performance. | 2022-07-07 |
20220217601 | Data Processing Method and Apparatus, and Computer Storage Medium - This application provides a data processing method and apparatus, and a computer storage medium. When a PDCP entity over a UM DRB is re-established, or when a cell handover occurs and the PDCP entity over a UM DRB uses a key used before the handover, the PDCP entity determines a first SDU, where the first SDU is an SDU that is associated with a sequence number by the PDCP entity but whose corresponding data has not been transmitted through an air interface; and delivers a PDU corresponding to the first SDU to an RLC entity. Data corresponding to the first SDU is redelivered, to avoid a data packet loss caused by preprocessing of the PDCP entity. | 2022-07-07 |
20220217602 | CELL RESELECTION METHOD AND APPARATUS - This application provides a cell reselection method and an apparatus. The method includes: measuring a target frequency to obtain at least two cells that meet a first condition; determining remaining coverage time of the at least two cells; and determining a target cell based on the remaining coverage time of the at least two cells. According to this solution, the target cell (that is, a reselected cell) is determined based on the remaining coverage time during reselection. | 2022-07-07 |
20220217603 | METHOD FOR PROVIDING STEERING IN A WI-FI NETWORK - Various implementations described herein are directed to technologies for providing steering for devices of a Wi-Fi network. A steering operation to hand off a client from a first device of the Wi-Fi network to a qualified second device of the Wi-Fi network is initiated based on a performance factor. The steering operation from the first device to the second device is performed in a manner that avoids packet loss. | 2022-07-07 |
20220217604 | SESSION CONTEXT CONVERSION - In some example embodiments, there may be provided a method that includes receiving, at a user equipment while being served by a first system and during protocol data unit session establishment or modification procedure, a message including an access point name aggregate maximum bit rate value; and when there is an inter-system change from the first system to the second system, setting, at the user equipment, the access point name aggregate maximum bit rate value of a session management context for the second system to the received access point name aggregate maximum bit rate value received while being served by the first system. Related systems, methods, and articles of manufacture are also described. | 2022-07-07 |
20220217605 | METHOD AND APPARATUS FOR ENABLING OFFLOADING NETWORK TRAFFIC VIA A CONNECTED CELLULAR DEVICE - A process and/or apparatus capable of providing alternative communication channels for facilitating network communication is disclosed. The process, in some embodiments, maintains a primary link which facilitates network communication between various attached devices and content providers. After identifying a cellular and wireless capable (“CWC”) device, a hybrid function of the CWC device is activated for providing one or more overlay channels between through the CWC device creating a secondary link for communications between the various attached devices and content providers. The process is then capable of offloading network traffic between the primary link and the secondary link, for example, based on the types of the network traffic. | 2022-07-07 |
20220217606 | NETWORK CONTROL METHOD FOR HANDOVER IN MOBILE TSN COMMUNICATION SYSTEM - A network control method for handover in a mobile time-sensitive network (TSN) communication system is provided. The network control method includes: communicating of a user terminal within a wireless communication range of a first AP with an end system through the first AP; determining whether to handover to a second AP by determining communication strength between the user terminal and the first AP; requesting handover to a controller when the handover to the second AP is determined; reconfiguring a TSN communication operation after the handover, determining handover timing, and generating a handover command by a controller; transmitting the handover command to the first AP, the user terminal, and the second AP; and applying the reconfigured TSN communication operation to the second AP and the user terminal at the handover timing. | 2022-07-07 |
20220217607 | HANDOVER METHOD AND APPARATUS IN SATELLITE COMMUNICATIONS - This application provides a handover method and apparatus in satellite communications. The handover method in satellite communications in this application includes: obtaining, by a terminal device, ephemeris information of first satellite base stations, where the first satellite base stations are satellite base stations that cover the terminal device; determining, by the terminal device based on the ephemeris information, a destination satellite base station to which the terminal device needs to hand over; determining, by the terminal device based on the determined destination satellite base station, a first time at which the terminal device is to hand over to the destination satellite base station; and handing over, by the terminal device based on the determined first time, to a destination cell served by the destination satellite base station. This application reduces power consumption of the terminal device, saves air interface resources, and further avoids a signaling storm caused because a large quantity of terminal devices report measurement information at the same moment, thereby increasing a handover success rate. | 2022-07-07 |
20220217608 | TIMING-BASED USER EQUIPMENT MOBILITY FOR TRANSPARENT SATELLITES - According to certain embodiments, a method and apparatus may include transmitting, by a first network entity, at least one time-based measurement configuration to a user equipment. The method may further include receiving, by the first network entity, at least one measurement result from the user equipment. The method may further include determining, by the first network entity, whether at least one handover should be performed. | 2022-07-07 |
20220217609 | NODE, COMMUNICATION SYSTEM, AND COMMUNICATION METHOD - A node performs multi-hop communication. The node includes a relay node determiner that determines a relay node from a plurality of relay node candidates having path information of a path to a master node. The relay node performs relaying. At least when communication frequencies of the relay node candidates are within a predetermined range, the relay node determiner determines the relay node so that a relay node candidate with a higher communication frequency is more likely to be determined as the relay node than a relay node candidate with a lower communication frequency. | 2022-07-07 |
20220217610 | INTELLIGENT 5G NETWORK SLICING - Described herein are techniques for implementing intelligent network slicing. Such techniques may include receiving data usage information associated with at least one user and generating, using the data usage information, a predicted usage model for the at least one user. Upon identifying an upcoming predicted usage event from the predicted usage model, the techniques may further include determining a current status of a core network and upon determining, based on the current status of the core network, that the core network is inadequate to handle the upcoming predicted usage event, instantiating a new network slice within the core network configured to handle the upcoming predicted usage event. Upon identifying network traffic associated with the upcoming predicted usage event, the techniques comprise routing that network traffic through the new network slice. | 2022-07-07 |
20220217611 | Service Configuration Method, Communication Apparatus, and Communication System - This application provides a service configuration method, a communication apparatus, and a communication system. An AF configures a service request to an AMF by using an NEF, so that the AMF may request URSP configuration from a PCF when target UE is located in a target area. In this way, the PCF can effectively configure a URSP in a scenario in which an application service is dynamically deployed. | 2022-07-07 |
20220217612 | COOPERATIVE COMMUNICATION FOR SIDELINK RELAY - Apparatus and methods are provided for cooperative communication for sidelink relay. In one embodiment, a plurality of sidelink relay paths are configured for an end-to-end communication path between two end nodes, a source node and a destination node, with one or more relay UEs. The source node or one or more intermediate relay node(s) within the sidelink relay path performs packet, segment, or radio bearer based cooperative communication at one protocol layer. The cooperative communication includes data duplication and data split depending on one or more factors. In one embodiment, the cooperative communication is supported by the weigh value transmission from the sender to the receiver node within the sidelink relay network. The weight value is statically configured or dynamically carried by an ACP control PDU. In one embodiment, the cooperative communication is supported by the redundant packets or segments removal at the intermediate relay node(s), and/or destination node. | 2022-07-07 |
20220217613 | ENABLING UPLINK ROUTING THAT SUPPORTS MULTI-CONNECTIVITY IN INTEGRATED ACCESS BACK-HAUL NETWORKS - A method performed by a network node operating as an Integrated Access Backhaul (IAB) node includes determining at least two parent nodes within a multi-hop IAB network. The IAB node receives an uplink routing configuration associated with a cell group configuration that identifies a selected one of the parent nodes. Based on the uplink routing configuration associated with the cell group configuration, packets are sent to at least one of the at least two parent nodes. | 2022-07-07 |
20220217614 | HIGH EFFICIENCY SIGNALING - This disclosure provides systems, devices, apparatus and methods, including computer programs encoded on storage media, for high efficiency (HE) beacons. HE supported access points (APs) and stations (STAs) may operate on resource deployments used for Wi-Fi technology and without support for legacy devices, also referred to as a greenfield deployment. An AP may identify updated capability information and transmit a HE physical layer convergence protocol (PLCP) protocol data unit (PPDU) including a beacon frame. A STA may receive, from the AP, the HE or EHT PPDU and identify an indication of change to a content or format of the beacon frame relative to a reference beacon frame. Based on the identified indication, the STA may then determine an updated content or format for the beacon frame and process the beacon frame or skip processing for one or more portions of the beacon frame. | 2022-07-07 |
20220217615 | DISTRIBUTED COMMUNICATIONS SYSTEMS (DCSs) SUPPORTING VIRTUALIZATION OF REMOTE UNITS AS CITIZENS BAND RADIO SERVICE (CBRS) DEVICES (CBSDs) - Distributed communications systems (DCSs) supporting virtualization of remote units as citizens band radio service (CBRS) devices (CBSDs) are disclosed. In examples discussed herein, the DCS includes a routing circuit that is coupled to a number of remote units configured to communicate a downlink communications signal(s) and an uplink communications signal(s) in one or more CBRS channels. In this regard, a CBRS control circuit is provided to present each of the remote units as a uniquely identifiable virtual CBSD to a spectrum access system (SAS) and facilitate communications between the SAS and the remote units. As such, the SAS may be able spoofed to treat the uniquely identifiable virtual CBSD as real CBSDs to uniquely identify each of the remote units for CBRS channel assignment and/or transmission power control. As a result, it may be possible to support CBRS in the DCS in compliance with the Federal Communications Commission (FCC) requirements. | 2022-07-07 |
20220217616 | Applying Access Control in a Communication Device - A UE activates a timer for applying access control to transmissions associated with a certain access category during an access control period, in response to a first system information message received via a radio interface and a mobile-originated access request ( | 2022-07-07 |
20220217617 | WIRELESS POWER RECEPTION DEVICE AND WIRELESS POWER TRANSMISSION DEVICE - A wireless power reception device according to an embodiment of the present specification comprises: a power pickup circuit configured to receive wireless power from a wireless power transmission device by magnetic coupling with the wireless power transmission device at an operating frequency, and convert an AC signal generated by the wireless power into a DC signal; and a communication/control circuit for communicating with the wireless power transmission device by using in-band communication using the operation frequency and out-band communication using a frequency other than the operation frequency, wherein the communication/control circuit transmits access information of a Wi-Fi network connected to the wireless power reception device, to the wireless power transmission device by using the out-band communication. | 2022-07-07 |
20220217618 | ACCESS CONTROL METHOD AND APPARATUS, AND READABLE STORAGE MEDIUM - An access control method. The method is applied to a terminal. The terminal generates a random probability value for target data, acquires a probability threshold corresponding to a PQI of the target data, and acquires an access control result according to the random probability value and the probability threshold, wherein the access control result is configured to indicate whether an access control of the target data is successful. | 2022-07-07 |
20220217619 | ARTIFICIAL INTELLIGENCE RADIO CLASSIFIER AND IDENTIFIER - A system whereby individual RF emitter devices are distinguished in real-world environments through deep-learning comprising an RF receiver for receiving RF signals from a plurality of individual devices; a preprocessor configured to produce complex-valued In-phase (I) and Quadrature (Q) IQ signal sample representations; a two-stage Augmented Dilated Causal Convolution (ADCC) network comprising a stack of dilated causal convolution layers and traditional convolutional layers configured to process I and Q components of the complex IQ samples; transfer learning comprising a classifier and a cluster embedding dense layer; unsupervised clustering whereby the RF signals are grouped according to a device that transmitted the RF signal; and an output identifying the individual RF emitter device whereby the individual RF emitter device is distinguished in the real-world environment. | 2022-07-07 |
20220217620 | CONTROLLING NETWORK ACCESS - Apparatus and method for controlling network access are disclosed. The solution comprises obtaining ( | 2022-07-07 |
20220217621 | SCHEDULING FOR A UE CAPABLE OF RECEPTIONS OVER MULTIPLE ANTENNA PANELS - Apparatuses and methods for scheduling for a user equipment (UE) capable of receptions over multiple antenna panels. A method for a UE includes receiving information for first search space sets and for first CORESETs on first cells. The method further includes determining second search space sets, from the first search space sets, associated with time-overlapping PDCCH receptions in second CORESETs, from the first CORESETs, on second cells from the first cells; and receiving PDCCHs according to CSS sets or USS sets, from the second search space sets, only in: (a) a first CORESET with a first TCI state, and (b) if any, a second CORESET with a second TCI state different than the first TCI state, and (c) in any other CORESET from the second CORESETs with a TCI state that is same as the first TCI state or as the second TCI state. | 2022-07-07 |
20220217622 | SELECTION OF PROXIMITY SERVICES RELAY - Techniques are described for wireless communication. A method for wireless communication at a user equipment (UE) includes configuring a relay selection rule; receiving at least one discovery message from each of a plurality of proximity services (ProSe) relay candidates providing access to a network; evaluating the received discovery messages with respect to the relay selection rule; selecting a first ProSe relay candidate from the plurality of ProSe relay candidates based at least in part on the evaluating; and connecting to the network via the first ProSe relay candidate. A method for wireless communication at a ProSe relay candidate includes receiving, from a network, a ProSe Relay Indication (PRI); broadcasting at least one discovery message that includes the PRI; and receiving a relay connection request from a UE based at least in part on a compliance of the at least one discovery message with a relay selection rule of the UE. | 2022-07-07 |
20220217623 | SERVICE PROFILE IDENTIFIER (SPID) BASED NETWORK TRANSITION TECHNIQUE WITH USER EQUIPMENT (UE) REPORTING - A mobile network operator (MNO) base station, e.g., an eNB, instructs a mobile virtual network operator (MVNO) user equipment (UE) to monitor to detect signals from base stations in its MVNO network and to report back the results. If the UE reports to the MNO base station, that it has detected signals from base stations, e.g. CBSDs, in its MVNO, the MNO base station applies one or more rules included in a stored Service Profile Identifier, corresponding to the UE, the applying of the one or more rules causes the MNO base station to disconnect or deny service to the UE. Alternatively, when it is determined that the UE did not detect a signal from a base station, e.g. a CBSD, in its MVNO, then the MNO base station provides communications service to the UE. | 2022-07-07 |
20220217624 | METHOD AND DEVICE FOR CREATING TRANSMISSION NETWORK SUB-SLICE, AND SYSTEM AND STORAGE MEDIUM - A method, device and system for creating a transmission network sub-slice, and a non-transitory computer-readable storage medium are disclosed. The method may include: acquiring values of transmission universal user parameters; determining a service definition template for the transmission network sub-slice; sending a value of a template name or template ID, a value of information of an interworking network element endpoint and a value of an SLA attribute of the transmission network sub-slice; receiving these values; and creating the transmission network sub-slice according to transmission technical parameters of X layers of services defined in the service definition template corresponding to the value of the template name or template ID, the value of the information of the interworking network element endpoint and the value of the SLA attribute. | 2022-07-07 |
20220217625 | NETWORK SLICE SELECTION METHOD, DEVICE, AND SYSTEM - Embodiments of this application provide a network slice selection method, a device, and a system, to resolve a problem in a current technology after a terminal device moves out of a service area of a network slice. A method embodiment includes determining, by a mobility management network element, a first network slice information about a first network slice and a second network slice information about a second network slice, the second network slice having a mapping relationship with the first network slice; and sending, by the mobility management network element, a mapping information between the first network slice and the second network slice, the mobility management network element sending the mapping information to an access network device. | 2022-07-07 |
20220217626 | FACILITATION OF FAST AIDING RADIO ACCESS NETWORK INTELLIGENT CONTROLLERS FOR 5G OR OTHER NEXT GENERATION NETWORK - Fast-aiding radio access network intelligent controllers (RICs) can assist other RICs that are experiencing performance issues. The system can take into account the availability of other RICs that can aid the RIC needing assistance. Therefore, multiple RICs cooperatively working together can generate synergies, and allow differentiated RICs to operate in both predefined and/or dynamically create RIC groups. Once a RIC that needs assistance is identified, other RICs can offload functionalities that are less important than the functionality of the RIC that is experiencing the performance issues. After the assisting RIC has offloaded its functionalities, it can then devote resources to the RIC that needs the assistance. | 2022-07-07 |
20220217627 | GATEWAY SELECTION METHOD - A method for selecting at least one gateway in a set of gateways for relaying data received from a server and intended for each endpoint in a group of endpoints, each endpoint in group communicating with the server via at least one gateway in the set of gateways, the group of endpoints and the set of gateways forming a LoRa network, each gateway receiving data intended for at least one endpoint retransmitting data to each endpoint for which data are intended in a frame in accordance with the LoRaWAN protocol. The method includes: selecting a subset of gateways of the set of gateways enabling the server to communicate with each endpoint group of minimum size, the selected subset minimising a risk of the data sent by the server and relayed by each gateway of subset being lost because of collisions between frames relaying data sent by the gateways of subset. | 2022-07-07 |
20220217628 | WIRELESS DEVICE-AUTONOMOUS PROCEDURES FOR MISSED-WAKE UP SIGNALS - A method and wireless device (WD) for autonomous WD wake up are disclosed. According to one embodiment, a wireless device configured to communicate with a network node is provided. The wireless device includes processing circuitry configured to determine that a transmitted wake up signal has been missed before a discontinuous reception (DRX) ON-duration, and perform at least one action during the DRX ON-duration based at least in part on the determination that the wake signal has been missed. | 2022-07-07 |
20220217629 | POWER SAVING - Embodiments of the present disclosure relate to methods, devices and computer readable media for power saving. A method of communication comprises receiving, at a terminal device in a first scheduling mode, first control information from a network device; determining whether the first control information includes an indication to switch from the first scheduling mode to a second scheduling mode; and in response to the first control information including the indication, switching from the first scheduling mode to the second scheduling mode. Embodiments of the present disclosure enable dynamic switching between different scheduling modes. | 2022-07-07 |
20220217630 | APPARATUS AND METHOD FOR TARGET WAKE TIME PARAMETER DESIGN - Embodiments of the present disclosure provide methods and apparatuses for updating a target wake time (TWT) service period and interval. The apparatuses include a communication device comprising a transceiver and a processor. The transceiver is configured to transmit and receive higher layer data packets in a TWT operation during a time period. The processor is configured to determine, based on PHY data rates during the time period, effective higher layer data rates, estimate an initial data transceiving time based on the effective higher layer data rates and total lengths of the data packets, adjust the initial data transceiving time to obtain a higher layer data transceiving time based on an estimated network congestion level, an estimated re-transmission rate, and a total amount of TWT overhead during the time period, and determine a new TWT service period and interval based on the higher layer data transceiving time. | 2022-07-07 |
20220217631 | WIDEBAND CHANNEL ACCESS METHODOLOGY AND SYSTEM FOR 20MHZ ONLY WIRELESS STATIONS - Embodiments of the present invention provide a method and apparatus for providing wideband channel access to wireless devices, such as 20 MHz only wireless stations. A trigger frame is transmitted by a wireless AP to a wireless STA over a secondary wireless channel. An HE TB PPDU is received by the wireless AP from the wireless STA over the secondary wireless channel responsive to the trigger frame. The devices can switch operating channels for wireless communication to the secondary wireless channel within an existing TXOP. | 2022-07-07 |
20220217632 | WUS SIGNAL DESIGN - A method of a network node arranged for wireless communication with wireless communication devices is for transmission of a signal to the wireless communication devices. The method includes receiving, from another network node, a paging message intended for a wireless device belonging to a first group of wireless devices, determining, from the received paging message, a signal resource allocation and the group of the wireless device, determining a signal sequence based on the signal resource allocation and the group of the wireless device, and transmitting the signal comprising the determined signal sequence using the determined signal resource allocation. Methods for network nodes and wireless communication devices are disclosed, as well as network nodes and wireless devices, and computer programs therefor. | 2022-07-07 |
20220217633 | METHOD AND APPARATUS FOR MONITORING PHYSICAL DOWNLINK CONTROL CHANNEL - Embodiments of the disclosure provides a method and an apparatus for power saving operation in a wireless communication system, wherein the method comprises: receiving configuration information for the power saving operation; monitoring a power saving signal based on the configuration information; and determining whether to monitor a PDCCH based on the power saving signal. | 2022-07-07 |
20220217634 | METHOD FOR RECEIVING POWER SAVING SIGNAL, METHOD FOR TRANSMITTING POWER SAVING SIGNAL, AND RELATED DEVICE - A method for receiving a power saving signal, a method for transmitting a power saving signal, and a related device are provided. The method includes: in a case that a beam failure is detected, transmitting a random access request; and after the random access request is transmitted and before a transmission control indication TCI state is updated, performing detection for a power saving signal in a recovery search space based on a first quasi co-location QCL relationship, where the first QCL relationship is a QCL relationship of beam failure recovery reference signals BFR-RS. | 2022-07-07 |
20220217635 | METHOD AND APPARATUS FOR MONITORING DOWNLINK CONTROL CHANNEL BASED ON WAKE UP SIGNALLING IN WIRELESS COMMUNICATION SYSTEM - The present invention relates to a method of performing a discontinuous reception (DRX) operation by a user equipment (UE) in a wireless communication system. In particular, the method includes the steps of: monitoring a wake up-signal (WUS) periodically in WUS transmission opportunities; if the WUS is successfully detected in the WUS transmission opportunities and if the WUS indicates to wake up, monitoring a physical downlink control channel (PDCCH) during a first DRX ON duration; and if the WUS is not successfully detected in the WUS transmission opportunities, monitoring the PDCCH during a second DRX ON duration, wherein the second DRX ON duration is longer than the first DRX ON duration. | 2022-07-07 |
20220217636 | METHODS AND SYSTEMS FOR HANDLING POWER SAVING SIGNALS TO IMPROVE POWER SAVING PERFORMANCE OF UE - Methods and systems for handling power saving signals to improve power saving performance of UE. A method disclosed herein includes enabling, a User Equipment (UE), to monitor a Physical Downlink Control Channel (PDCCH) for downlink control information based on a reception of power saving signals from a Base Station with respect to a discontinuous-reception (DRX) cycle. The power saving signals include a Wake Up Signal (WUS), Go To Sleep (GTS) signal and PDCCH adaptation signal. The method further includes enabling the UE to monitor the PDCCH, if the WUS indicates presence of the PDCCH and enables the UE to skip the monitoring of the PDCCH during an On-duration of the DRX cycle, if the WUS indicates absence of the PDCCH. The method further includes enabling the UE to skip the monitoring of the PDCCH in an active time of the DRX cycle, on receiving the GTS signal. | 2022-07-07 |
20220217637 | INACTIVITY TIMER TIMEOUT PROCESSING METHODS AND APPARATUSES - An inactivity timer timeout processing method is provided in the present disclosure, the method is applied to a terminal, the terminal is provided with an inactivity timer which is running, and the method includes: acquiring a power saving signal; and performing an inactivity timer timeout processing according to the power saving signal. | 2022-07-07 |
20220217638 | APPARATUS AND METHOD FOR INTERVAL ADJUSTMENT FOR WI-FI TARGET WAKE TIME - Embodiments of the present disclosure provide methods and apparatuses for adjusting target wake time (TWT) parameters, and in particular a TWT interval. An apparatus comprises a transceiver and a processor operably coupled to the transceiver. The transceiver is configured to receive WI-FI traffic for an application in a target wake time (TWT) operation. The processor is configured to identify whether a state of the electronic device is idle or active based on at least one of a traffic statistic related to the WI-FI traffic or an application identifier of the application and adjust a TWT interval of the TWT operation based on the state. | 2022-07-07 |
20220217639 | LOW POWER SCHEDULING - The disclosure relates in some aspects to an energy-aware architecture that supports a low power scheduling mode. For example, a media access control (MAC) architecture for a base station (e.g., an enhanced Node B) and associated access terminals (e.g., UEs) can take the power needs of the access terminals into account when scheduling the access terminals. In some aspects, an access terminal may support a particular frame structure for a low power mode. Accordingly, scheduling of the access terminal may include use of the particular frame structure during low power mode. | 2022-07-07 |
20220217640 | METHOD AND APPARATUS FOR LOW POWER TRANSMISSION USING BACKSCATTERING - Aspects of the present application relate to mobile communication devices having active device components and passive device components and, more particularly, to operation of the passive device components to form a backscatter signal from a received forward signal. Forming the backscatter signal may include generating the backscatter signal from the received forward signal without decoding a plurality of sub-signals in the received forward signal, the backscatter signal being a time-domain function of a contiguous subset of the time-domain plurality of sub-signals in the received forward signal. Upon receipt of the backscatter signal, a reception point may obtain information about the mobile communication device that contains the passive device components. Such information may relate to timing, position and identity. | 2022-07-07 |
20220217641 | METHOD FOR PERFORMING RANDOM-ACCESS CHANNEL PROCEDURE IN UNLICENSED BAND, AND DEVICE THEREFOR - Performing a random-access channel procedure (RACH procedure) by a terminal in an unlicensed band. Specifically, a method may include: transmitting message A including a first physical random-access channel (PRACH) and a first physical uplink shared channel (PUSCH) to a base station; and receiving contention resolution-related message B from the base station in response to message A, wherein a power ramping counter is used to configure transmission power of message A, and the power ramping counter has a value which increases based on that a transmission spatial beam for transmission of message A is configured to be identical to a transmission spatial beam related to transmission of a PRACH preceding message A. | 2022-07-07 |
20220217642 | METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING SOUNDING REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM - A method of transmitting a sounding reference signal (SRS) by a terminal in a wireless communication system, according to an embodiment of the present specification, comprises: receiving configuration information related to transmission of a sounding reference signal (SRS); transmitting a message including information on power headroom (PH) related to the transmission power of the SRS; and receiving DCI triggering the transmission of the SRS; and transmitting the SRS with transmission power on the basis of a transmission power control command (TPC command) related to control of the transmission power. The SRS is set in a region consisting of at least one symbol excluding the last symbol of a subframe; the message comprises at least one specific field; and the specific field is associated with a specific type of power headroom report. | 2022-07-07 |
20220217643 | POWER CONTROL INFORMATION FOR COMMON TCI STATES - Certain aspects of the present disclosure provide techniques for providing power control parameters for channels and/or reference signals sharing a same common transmission configuration indicator (TCI) state. A method that may be performed by a user equipment (UE) includes measuring a path loss at a user equipment, receiving, from a network, a plurality of power control configurations, wherein: each power control configuration of the plurality of power control configurations comprises a respective plurality of power control parameters, and each power control configuration of the plurality of power control configurations applies to a respective uplink channel or reference signal object associated with a common transmission configuration indication (TCI) state, and transmitting at least one uplink channel or reference signal object at a transmission power that is based on the measured path loss and at least one of the power control configurations of the plurality of power control configurations. | 2022-07-07 |
20220217644 | METHOD AND APPARATUS FOR MULTI-TRANSMISSION/RECEPTION POINT POWER HEADROOM REPORTING 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 an uplink (UL) grant. The UL grant is indicative of a first Physical Uplink Shared Channel (PUSCH) transmission on a first Transmission/Reception Point (TRP) of a first cell. The UL grant is indicative of a second PUSCH transmission on a second TRP of the first cell. The UE transmits a Power Headroom Reporting (PHR) Medium Access Control (MAC) Control Element (CE). Based on the UL grant, the PHR MAC CE is indicative of a first power headroom (PH), associated with the first TRP, based on a real PUSCH transmission, and is indicative of a second PH, associated with the second TRP, based on a reference PUSCH transmission. The second PUSCH transmission is performed after transmitting the PHR MAC CE. | 2022-07-07 |
20220217645 | UPLINK POWER CONTROL USING DEEP Q-LEARNING - According to an aspect, there is provided a computing device for controlling terminal device uplink transmission power. Each terminal device is configured to determine uplink transmission power based on two power control parameters: a target received power for full pathloss compensation and a pathloss compensation coefficient. The computing device comprises means for performing the following. Information on data traffic in a plurality of cells is maintained in a database. The computing device initializes a deep Q-learning network in which a state is defined as cell-specific pairs of the power control parameters, an action is defined as a selection of valid values of power control parameters for a cell and a reward is calculated based on the information on data traffic. The computing device trains the deep Q-learning network to approximate a Q value function, determines optimal power control parameters based on thereon and causes transmitting them to access nodes. | 2022-07-07 |
20220217646 | SIGNAL TRANSMISSION METHOD, NETWORK DEVICE AND TERMINAL DEVICE - Disclosed in the present application are a signal transmission method, a network device and a UE, the method comprising: a network device determining a first instruction message, the first instruction message instructing a UE to use a first power control policy and/or a first transmission mode to send a first signal; and the network device sending the first instruction message to the UE. The technical problem in the prior art in which a UE cannot be controlled to use full power to send an uplink signal is solved. | 2022-07-07 |
20220217647 | USER TERMINAL AND RADIO COMMUNICATION METHOD - A user terminal according to one aspect of the present disclosure includes: a control section that, in a case where a plurality of Transmission/Reception Points (TRPs) are configured, determines transmit power of uplink transmission based on a cumulative value of Transmit Power Control (TPC) commands calculated per TRP; and a transmitting section that performs the uplink transmission by using the transmit power. According to one aspect of the present disclosure, it is possible to perform appropriate transmit power control even in a case where multiple TRPs are used. | 2022-07-07 |
20220217648 | CAPABILITY PARAMETER DETERMINING METHOD, UPLINK SCHEDULING METHOD, TERMINAL, AND NETWORK-SIDE DEVICE - The present invention provides a capability parameter determining method, an uplink scheduling method, a terminal, and a network-side device, where a connection link of the terminal includes an FDD link. The capability parameter determining method includes: determining, based on a first maximum transmit power and a first maximum uplink duty cycle, a second maximum uplink duty cycle of the terminal at a second maximum transmit power, where the first maximum transmit power and the first maximum uplink duty cycle both are capability parameters of the terminal on the first link, and the first maximum uplink duty cycle is a predefined capability parameter; and the second maximum transmit power and the second maximum uplink duty cycle both are capability parameters of the terminal on the second link. | 2022-07-07 |
20220217649 | METHOD AND DEVICE FOR DETERMINING SIDELINK TRANSMIT POWER IN NR V2X - Provided are a method for a first device carrying out wireless communication, and a device supporting same. The method may comprise the steps of: receiving information related to a first power control parameter; receiving information related to a second power control parameter; determining a first transmit power value on the basis of downlink (DL) path loss between a base station and a first device, and the information related to the first power control parameter; determining a second transmit power value on the basis of sidelink (SL) path loss between a second device and the first device, and the information related to the second power control parameter; determining a transmit power value on the basis of the minimum value among the first transmit power value and the second transmit power value; and carrying out SL transmission to the second device on the basis of the transmit power value. | 2022-07-07 |
20220217650 | APPARATUS AND METHOD FOR ADAPTIVELY CONTROLLING RF TRANSMISSION POWER IN WIRELESS AV SYSTEM - The present invention relates to an apparatus and a method for adaptively controlling RF transmission power in a wireless AV system. Disclosed is an apparatus for controlling RF transmission power, comprising: a control unit for setting RF transmission power on the basis of position information about a wireless data reception device; and a wireless communication unit for transmitting a wireless AV signal to the wireless data reception device at the set RF transmission power, adjusting the set RF transmission power on the basis of the RF reception sensitivity of the wireless data reception device, and transmitting the wireless AV signal to the wireless data reception device at the adjusted RF transmission power. A wireless AV signal is transmitted at optimal RF transmission power even when a position, such as that relating to a distance and an angle, between devices is changed, and thus a wireless AV system for increasing power consumption efficiency can be implemented. | 2022-07-07 |
20220217651 | INFORMATION TYPE MULTIPLEXING AND POWER CONTROL - A method for a user equipment (UE) determined a total power for transmissions in a cell group (CG) or a power for transmission of a channel or signal in a cell of a CG. The method comprises receiving configuration information for first and second CGs and for first and second maximum total powers for transmissions in the first and second CGs and determining first and second total powers for transmissions in the first and second CGs, respectively. The method also comprises receiving configuration information for a set of values for one or more parameters used to determine a power for transmission of a channel or signal in a cell of a CG and an indication for a value for each parameter from the one or more parameters. | 2022-07-07 |
20220217652 | POWER DETERMINATION METHOD AND APPARATUS, TERMINAL AND STORAGE MEDIUM - Disclosed are a power determination method, a power determination apparatus, a terminal and a storage medium. The power determination method includes: acquiring a power ramping amount according to a power ramping count value and a power ramping step, where the power ramping count value includes a power ramping count value of a first transmission mode and a power ramping count value of a second transmission mode; and determining a transmission power according to the power ramping amount. | 2022-07-07 |
20220217653 | METHOD AND APPARATUS FOR MULTI-TRANSMISSION/RECEPTION POINT POWER HEADROOM REPORTING 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 an uplink (UL) grant. The UL grant is indicative of a first Physical Uplink Shared Channel (PUSCH) transmission on a first Transmission/Reception Point (TRP) of a first cell. The UL grant is not indicative of a PUSCH transmission on a second TRP of the first cell. The UE transmits a Power Headroom Reporting (PHR) Medium Access Control (MAC) Control Element (CE). Based on the UL grant, the PHR MAC CE is indicative of a first power headroom (PH), associated with the first TRP, based on a real PUSCH transmission, and is indicative of a second PH, associated with the second TRP, based on a reference PUSCH transmission. | 2022-07-07 |
20220217654 | METHOD FOR REPORTING POWER INFORMATION IN WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR - Proposed are a method for reporting power information in a wireless communication system and a device therefor. In detail, the method, performed by a terminal, comprises the steps of: receiving power report configuration information from a base station; and reporting power information to the base station on the basis of the power report configuration information, wherein the terminal comprises a plurality of panels, and the power information can comprise power headroom information regarding the plurality of panels and maximum transmission power information regarding the plurality of panels. | 2022-07-07 |
20220217655 | TRANSMISSION OF PSCCH AND PSSCH IN SIDELINK COMMUNICATION - A method for performing wireless communication by a first device and a device for supporting same are provided. The method may include receiving, from a second device, a Physical Sidelink Control Channel (PSCCH) and a Physical Sidelink Shared Channel (PSSCH), based on information on a first transmission power for the PSCCH and the PSSCH, included in the PSCCH or the PSSCH, determining a first Reference Signal Received Power (RSRP) of a DM-RS (Demodulation-Reference Signal) received through the PSSCH, and performing sidelink communication based on the determined first RSRP. For example, the information on the first transmission power is based on a maximum transmission power and an allowable threshold. | 2022-07-07 |
20220217656 | ANTENNA MODULE PLACEMENT AND HOUSING FOR REDUCED POWER DENSITY EXPOSURE - Methods, systems, and devices for wireless communications are described. In some systems, a user equipment (UE) may use transmissions causing power density exposure (PDE) to nearby users. To reduce the PDE of an antenna module (e.g., below a maximum PDE threshold), the UE may implement a shielding strip around the antenna module. For example, the antenna module may include a substrate having a first surface and a set of antenna elements on the first surface. The shielding strip may enclose the set of antenna elements of the antenna module and extend away from the first surface above the antenna elements. The shielding strip may reduce PDE outside a field of view of the antenna module. Additionally, in some cases, the placement of the antenna module in the UE and the materials used for constructing the UE may further reduce PDE. | 2022-07-07 |
20220217657 | OPERATING METHOD OF UE RELATED TO SIDELINK COMMUNICATION AND FEEDBACK TRANSMISSION RESOURCE IN WIRELESS COMMUNICATION SYSTEM - Disclosed in one embodiment is an operating method of a sidelink receiving terminal in a wireless communication system, comprising the steps of: receiving a physical sidelink shared channel (PSSCH); and transmitting a physical sidelink feedback channel (PSFCH) after receiving the PSSCH, wherein the receiving terminal performs Tx/Rx switching in one part of a first symbol, which is the symbol after the last symbol in which the PSSCH is received, transmits a signal related to automatic gain control (AGC) in the remaining part of the first symbol, and transmits the PSFCH in the symbol after the first symbol. | 2022-07-07 |
20220217658 | SYNCHRONIZATION SIGNAL BLOCK MONITORING OCCASION DESIGN FOR NON-TERRESTRIAL COMMUNICATIONS - Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a non-terrestrial network (NTN) entity, a configuration message that indicates first paging monitoring occasions (MOs) for first consecutive synchronization signal blocks (SSBs) to be transmitted in a first set of beams and second paging MOs for second consecutive SSBs to be transmitted in a second set of beams. The UE may monitor for the first consecutive SSBs during the first paging MOs and for the second consecutive SSBs during the second paging MOs such that the first paging MOs overlap in time with the second paging MOs. Numerous other aspects are provided. | 2022-07-07 |
20220217659 | PREDICTIVE WIRELESS FEEDBACK CONTROL LOOPS - Example predictive wireless feedback control systems disclosed herein include a receiver to receive measurements of a controlled system via a first wireless link. Disclosed example systems also include an observer to output estimated values of states of the controlled system based on a state space model that is updated based on the measurements. Disclosed example system further include a predictor to predict future values of the states of the controlled system based on the estimated values of the states, a first latency of the first wireless link and an upper limit of a second latency associated with a second wireless link that is to communicate values of a control signal to an actuator associated with the controlled system. In disclosed examples, the predictor is to output the predicted future values of the states to a controller that is to determine the control signal. | 2022-07-07 |
20220217660 | INFORMATION TRANSMISSION METHOD AND APPARATUS AND COMPUTER-READABLE STORAGE MEDIUM - An information transmission method. The method comprises: generating configuration information, wherein the configuration information is used for indicating that there is a synchronization signal block (SSB) candidate position in a time slot or the configuration information is used for indicating that there are two SSB candidate positions in a time slot, and the SSB candidate position is a time domain position where an access network device might send an SSB; and sending the SSB, wherein a PBCH of the SSB carries the configuration information. | 2022-07-07 |
20220217661 | MUTING OF SIGNALING FOR INTEGRATED ACCESS AND BACKHAUL NETWORKS - An IAB node comprises processor circuitry and interface circuitry. The processor circuitry is to generate a synchronization signal (SS)/primary broadcast channel (PBCH) Block Measurement time Configuration (SMTC) and to use an STC muting indication to moot STC(s) in the SMTC which is/are not to be transmitted. The SMTC comprises plural synchronization signal (SS)/primary broadcast channel (PBCH) Block Transmission Configurations (STCs), each STC comprising plural synchronization signal (SS)/primary broadcast channel (PBCH) blocks (SS/PBCHs). The interface circuitry is configured to transmit the SMTC as muted in accordance with the STC muting indication | 2022-07-07 |
20220217662 | METHOD AND APPARATUS FOR TRANSMITTING SIGNAL AND COMMUNICATION SYSTEM - Methods and apparatus for transmitting a signal and a communication system. The apparatus includes a receiver configured to: receive a first synchronization signal/physical broadcast channel block (SS/PBCH block, SSB), the first synchronization signal/physical broadcast channel block being not located on a first synchronization raster; and receive physical downlink control channel (PDCCH), the physical downlink control channel (PDCCH) being used to schedule a physical downlink shared channel (PDSCH) for carrying remaining minimum system information/system information block 1 (RMSI/SIB1). | 2022-07-07 |
20220217663 | USER EQUIPMENT AND RADIO BASE STATION - A terminal is disclosed including a transmitting unit that transmits a request signal for requesting a radio base station to transmit a reference time, to the radio base station; and a receiving unit that receives a radio resource control message from the radio base station according to the transmission of the request signal, the radio resource control message including a reference system frame number and the reference time associated with the reference system frame number. In other aspects, radio base stations, a radio communication method, and a radio communication system are also disclosed. | 2022-07-07 |
20220217664 | RADIO BASE STATION - A radio base station is disclosed including a first communication device that supports a cell; and a second communication device that is connected to the first communication device and controls the first communication device, wherein the second communication device transmits system information including a reference system frame number and a reference time associated with the reference system frame number to the first communication device, and the first communication device broadcasts the system information. In other aspects, a radio communication method and a radio communication system are also disclosed. | 2022-07-07 |
20220217665 | INFORMATION TRANSMISSION METHOD AND APPARATUS, AND COMPUTER READABLE STORAGE MEDIUM - A method and an apparatus for transmitting information. The method includes: generating by an access network device indication information, in which the indication information is configured to indicate a quasi co-located (QCL) parameter; and sending by the access network device a synchronization signal block (SSB), in which a physical broadcast channel (PBCH) of the SSB carries the indication information. | 2022-07-07 |
20220217666 | CONFIGURATION OF RSS DEPLOYMENT IN A WIRELESS COMMUNICATION NETWORK - A method and apparatus are disclosed for configuration of resynchronization signal (RSS) in a radio network. In one embodiment, a wireless device (WD) is configured to determine a deployment alternative for a resynchronization signal (RSS) in the radio network, the determining of the deployment alternative including determining whether a time-frequency resource used for an the RSS in a second cell in the radio network is a same time-frequency resource as a time-frequency resource used for the RSS in the first cell. The WD is also configured to determine information about the RSS time-frequency resource used in the second cell in the radio network based at least in part on the determined deployment alternative, and to detect the RSS in the second cell using the determined information about the RSS time-frequency resource used for the RSS in the second cell. | 2022-07-07 |
20220217667 | RELAY SYSTEM SYNCHRONIZATION METHOD AND APPARATUS, AND COMPUTER DEVICE AND STORAGE MEDIUM - Disclosed are a relay system synchronization method and apparatus, and a computer device and a storage medium. The method may comprise: a relay node determining a first slot boundary; the relay node sending downlink data to a child node by means of time alignment between a second slot boundary of the downlink data sent to the child node and the first slot boundary; in addition, the relay node determining a first timing advance at least according to the following information: a second timing advance for the relay node to send uplink data to a parent node and the transmission delay between the relay node and the child node; and the relay node sending the first timing advance to the child node, wherein the first timing advance is used for the child node to determine the sending time for sending the uplink data to the relay node. | 2022-07-07 |
20220217668 | METHOD AND APPARATUS FOR TRANSMITTING SYNCHRONIZATION SIGNAL FOR DEVICE TO DEVICE COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM - Exemplary embodiments provide a method and apparatus for transmitting a synchronization signal for Device-to-Device (D2D) communication in a wireless communication system. With respect to a D2D synchronization source to transmit a synchronization signal for D2D communication, the method includes: generating a D2D Synchronization Signal (D2DSS); and transmitting, by a synchronization source, the D2DSS to a D2D reception (Rx) UE, wherein the D2DSS includes a Primary D2D Synchronization Signal (PD2DSS) generated based on information associated with the synchronization source. | 2022-07-07 |
20220217669 | DYNAMIC TIMING ADVANCE ADJUSTMENT SCHEMES - Methods, systems, and devices for wireless communications are described. A user equipment (UE) may transmit a capability or mobility mode indication to a base station. The base station may select a timing advance (TA) adjustment scheme based on the information included in the indication. The base station may select a TA adjustment scheme in which the UE autonomously adjusts a TA value; the UE adjusts the TA value after receiving a command from the base station; or the UE transmits a message to the base station including a proposed TA adjustment, and the UE adjusts the TA value after receiving an approval message from the base station. The base station may transmit a TA adjustment scheme configuration to the UE including an indication of the selected TA adjustment scheme. The UE may adjust a TA value for an uplink transmission based on applying the TA adjustment scheme. | 2022-07-07 |
20220217670 | METHOD AND UE FOR HANDLING COLLISION IN A WIRELESS COMMUNICATION NETWORK - 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. | 2022-07-07 |
20220217671 | ENHANCEMENTS IN POSITION DETERMINATION IN 5G CELLULAR COMMUNICATIONS - The location of a user equipment may be determined by having the user equipment use a radio carrier and/or a bandwidth part having the highest sub-carrier spacing available to the user equipment. A user equipment may communicate through a plurality of radio carriers, determine a first radio carrier or bandwidth part having a highest sub-carrier spacing, determine a timing advance value associated with the first radio carrier or bandwidth part, and transmit to a location server, the timing advance value. | 2022-07-07 |
20220217672 | MOBILE TRANSCEIVER HAVING ROUTE MONITORING AND METHOD OF OPERATION - A mobile transceiver for asset tracking having route monitoring and method of operation are provided. In one aspect, the method comprises: determining a location of the mobile transceiver using the satellite receiver; determining whether the determined location deviates from a planned route; and sending an alert to an asset tracking service when the determined location deviates from the planned route. | 2022-07-07 |
20220217673 | POSITIONING MEASUREMENT REPORTING FOR MOBILE RADIO NETWORK NODES - Systems and methods for providing measurement reporting for mobile radio network nodes are provided. Embodiments of a method performed by a user equipment (UE) comprise obtaining, from a location server, positioning assistance information comprising information for mobile radio network nodes and their corresponding downlink signal configurations, and measuring one or more positioning parameters corresponding to each of one or more mobile radio network nodes. In another embodiment, a method performed by a location server comprises determining mobile radio network nodes in a vicinity of a UE, and sending, to the UE, positioning assistance information comprising information for mobile radio network nodes and their corresponding downlink signal configurations. The method further comprises receiving, from the UE, a positioning measurement report and either or both of a timestamp and a position stamp for each mobile radio network node, and computing the position of the UE based on the positioning measurement report. | 2022-07-07 |