Patent classifications
H04W36/008355
ENABLING SECONDARY-CELL OPERATION DURING DUAL ACTIVE PROTOCOL STACK HANDOVER
The present disclosure relates to a technique for enabling secondary-cell (SCell) operation during dual active protocol stack handover (DAPS-HO). For this purpose, a command for the DAPS-HO is modified at a source network node such that it causes a UE to maintain, among an available set of source SCells configured by the source network node for the UE, at least one source SCell active during the DAPS-HO, as well as to activate, among an available set of target SCells configured by a target network node for the UE, at least one target SCell during the DAPS-HO. By using such a modified command for the DAPS-HO, the UE may use the SCells of the source and target network nodes during the DAPS-HO, thereby resulting in a higher user plane throughput compared to that provided by using the single PCell operation only.
TECHNIQUES FOR LAYER 1/LAYER 2 TRIGGERED MOBILITY DIFFERENTIAL REPORTING
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive configuration information that configures measurement of multiple candidate cells associated with a layer 1/layer 2 triggered mobility procedure. The UE may perform measurements associated with the multiple candidate cells based at least in part on the configuration information. The UE may transmit a layer 1 measurement report that reports the measurements associated with the multiple candidate cells based at least in part on differential reporting. Numerous other aspects are described.
DISTRIBUTED PROCESSING FOR DETERMINING NETWORK PATHS
Provided is a process including: advertising a plurality of values corresponding to computing components to peer nodes of a peer-to-peer network; storing the plurality of values in a tamper-evident, distributed ledger; determining a target data center in the distributed computing environment, wherein the target data center performs computations based on data sent from a mobile computing device, and wherein the target data center executes a peer node of the peer-to-peer network; determining a network path that is linked to the target data center based on a distance to the target data center; and transferring a packet from the target data center, wherein the packet traverses the network path and comprises one or more computation results from the target data center.
Method and system to trigger UE handover in a radio communication network
The embodiments herein provide a method and system to trigger UE handover in a radio communication network including a serving base station and a plurality of candidate base stations. The serving base station shares uplink transmission information associated with the UE with the candidate base stations. A candidate base station detects the presence of the UE located in radio coverage of the candidate base station by obtaining information from the uplink transmission of the UE. Further, the candidate base station computes a second parameter and sends to the serving base station. The serving base station determines to trigger handover procedure when the second parameter meets handover criteria. Further, the serving base station sends handover command to the UE after determining that the second parameter meets handover criteria.
HANDOVER IN WIRELESS COMMUNICATIONS
Certain aspects of the present disclosure relate to techniques for performing handover from a source base station to a target base station. According to one aspect, a method generally includes receiving a handover request from a source base station for handover of communication of a user equipment from the source base station to the target base station, generating a scheduling uplink grant for the user equipment to transmit a handover complete message based on receiving the handover request, and communicating the grant to the user equipment.
SAVING POWER IN A COMMUNICATION DEVICE WITH A CONDITIONAL CONFIGURATION
A method in a user device (UE) capable of operating in dual-mode connectivity (DC) with a master node (MN) and a secondary node (SN) of a radio access network (RAN) includes receiving, from the RAN, a configuration related to a DC procedure and a network-specified condition to be satisfied before the UE applies the configuration (3402); determining whether a single connectivity (SC) condition of the UE is satisfied (3404); and, when SC condition is satisfied, inhibiting the UE from applying the configuration (3406).
TERMINAL COMMUNICATION MODE ADJUSTMENT METHOD AND APPARATUS, TERMINAL AND STORAGE MEDIUM
A method and apparatus for adjusting a communication mode of a terminal device, a terminal device, and a storage medium are disclosed. The method may include: acquiring a running state of the terminal device, the running state includes one or any combination of a running scenario, network performance, or a running speed; determining an adjustment mode matching the running state, N adjustment modes corresponding to different running states are preset, and N is an integer greater than 1; and adjusting the communication mode of the terminal device according to the adjustment mode.
SWITCHING METHOD AND APPARATUS, NETWORK FUNCTION, AND STORAGE MEDIUM
Embodiments of the present disclosure disclose a switching method and apparatus, a network function, and a storage medium. The method comprises: a first network function selects or discovers, on the basis of location information of one or more user equipment (UE), a second network function corresponding to each UE; and the first network function decides to respectively transfer or transmit a data subscription or data request about the one or more UE to the second network function corresponding to each UE.
RADIO LINK FAILURE PROCESSING METHOD AND APPARATUS, COMMUNICATION DEVICE, AND STORAGE MEDIUM
A radio link failure processing method and apparatus, a communication device, and a storage medium, and pertains to the field of communication technologies. The radio link failure processing method in embodiments of this application includes: receiving, by a first base station, a radio link connection establishment request from a layer 1 forwarding node; and obtaining first information based on the radio link connection establishment request. The first information includes at least one of the following: context information of an MT unit of the layer 1 forwarding node; context information of a forwarding unit of the layer 1 forwarding node; topology information of a forwarding network in which the layer 1 forwarding node is located; information about a list of UEs served by the layer 1 forwarding node; and context information of all or some UEs served by the layer 1 forwarding node.
ELECTRONIC DEVICE AND METHOD FOR WIRELESS COMMUNICATION, AND COMPUTER-READABLE STORAGE MEDIUM
The present disclosure provides an electronic device and method for wireless communication, and a computer-readable storage medium. The electronic device comprises a processing circuit, which is configured to: set a timer, wherein the timer is used for counting the time from a point when a user equipment accesses a first cell of a non-terrestrial network, and the timing duration of the timer is set on the basis of a predicted service duration of the first cell to the user equipment; and reduce the number of beam measurement result reporting times when the timer does not expire compared to beam measurement result reporting after the timer expires.