Method of a serving cell measurement object configuration

    公开(公告)号:US12225421B2

    公开(公告)日:2025-02-11

    申请号:US18882192

    申请日:2024-09-11

    Abstract: The present document describes methods, systems, and devices for configuring a measurement object in a wireless communication network. A plurality of candidate serving cell measurement object (MO) identifiers (IDs) are provided from a centralized unit (CU) to a distributed unit (DU). A a serving cell MO is selected by the DU from the plurality of candidate serving cell MO IDs to be used for a user equipment (UE). A per-bandwidth part (BWP) serving cell MO configuration is configured by the DU according to the serving cell MO.

    Dual connectivity and carrier aggregation enhancement schemes in wireless communication

    公开(公告)号:US12262436B2

    公开(公告)日:2025-03-25

    申请号:US17707386

    申请日:2022-03-29

    Abstract: Methods, systems, and devices for dual connectivity and carrier aggregation enhancement schemes in wireless communication are described. In one aspect, a wireless communication method is provided, which includes receiving by a user device, from a network device, an indication indicating i) whether a recovery operation for a first cell group failure is allowed and selectively indicating ii) an available transmission path for the recovery operation; upon a detection of the first cell group failure, determining a transmission path for transmitting failure information based on the received indication; and transmitting the failure information based on the determining.

    Dual active protocol stack handover

    公开(公告)号:US12207149B2

    公开(公告)日:2025-01-21

    申请号:US18742576

    申请日:2024-06-13

    Abstract: In wireless communication, a device may handover between cells of network access for inter-cell mobility without interruptions. In a Dual Active Protocol Stack (DAPS) handover, the user equipment (UE) maintains simultaneous connection with the source node and target node until releasing the source cell after successful access to the target cell. The source node may generate the power coordination and/or resource coordination parameters or configurations that are transmitted to the target node during the handover. When there is a centralized unit (CU) split from a distributed unit (DU), the CU or DU may generate and/or transmit the parameters/configurations to the peer node.

    Signaling reduction in cell group level configuration

    公开(公告)号:US12022339B2

    公开(公告)日:2024-06-25

    申请号:US17368561

    申请日:2021-07-06

    CPC classification number: H04W36/0077 H04W24/02 H04W36/08

    Abstract: Methods, systems, and devices for signaling reduction schemes in a wireless communication are described. A wireless communication method is provided to include signaling, by a network device, a cell configuration information including a first cell configuration for a first cell, a reference configuration information, and a reference identification (ID) for establishing a logical link between the first cell and the reference configuration information, and wherein the signaling is used to configure the first cell based on the first cell configuration for the first cell and the reference configuration information.

    SIGNALING REDUCTION IN CELL GROUP LEVEL CONFIGURATION

    公开(公告)号:US20210345198A1

    公开(公告)日:2021-11-04

    申请号:US17368561

    申请日:2021-07-06

    Abstract: Methods, systems, and devices for signaling reduction schemes in a wireless communication are described. A wireless communication method is provided to include signaling, by a network device, a cell configuration information including a first cell configuration for a first cell, a reference configuration information, and a reference identification (ID) for establishing a logical link between the first cell and the reference configuration information, and wherein the signaling is used to configure the first cell based on the first cell configuration for the first cell and the reference configuration information.

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