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    LOSSLESS HANDOVER OF MULTICAST BROADCAST SERVICES
    1.
    发明公开
    LOSSLESS HANDOVER OF MULTICAST BROADCAST SERVICES 审中-公开

    公开(公告)号：US20240365165A1

    公开(公告)日：2024-10-31

    申请号：US18764669

    申请日：2024-07-05

    申请人： ZTE Corporation

    发明人： Tao QI ,  Lin CHEN ,  Yang LI ,  Zhendong LI

    IPC分类号： H04W28/02 ,  H04W76/40

    CPC分类号： H04W28/0268 ,  H04W76/40

    摘要： Methods, apparatus and systems for wireless communication are described. One method includes receiving, by a network device of a wireless network, an indication to perform N one-to-one mappings, wherein each mapping is between a Quality of Service (QoS) flow and a radio bearer, wherein N is a positive integer and controlling communication in the wireless network according to the indication.

    BROADCAST COMMUNICATION METHOD AND APPARATUS
    4.
    发明公开
    BROADCAST COMMUNICATION METHOD AND APPARATUS 审中-公开

    公开(公告)号：US20240357623A1

    公开(公告)日：2024-10-24

    申请号：US18762686

    申请日：2024-07-03

    申请人： HUAWEI TECHNOLOGIES CO., LTD.

    发明人： Meng Li ,  Bingzhao Li ,  Yan Wang

    IPC分类号： H04W72/30 ,  H04W76/40 ,  H04W84/04

    CPC分类号： H04W72/30 ,  H04W76/40 ,  H04W84/042

    摘要： Embodiments of this application provide a broadcast communication method and apparatus. An identifier of a first broadcast service is sent to a radio access network device, so that the radio access network device can identify the same first broadcast service in different networks. The radio access network device may send data of the broadcast service in a first network by using a resource that has been allocated to the first broadcast service in a second network. In other words, in this application, the radio access network device may share an air interface resource for a same broadcast service in different networks, so as to save transmission resources of the radio access network device and avoid a waste of air interface resources.

    Method and device in nodes used for wireless communication
    5.
    发明授权
    Method and device in nodes used for wireless communication 有权

    公开(公告)号：US12126556B2

    公开(公告)日：2024-10-22

    申请号：US17571570

    申请日：2022-01-10

    申请人： Lu Wu ,  Xiaobo Zhang

    发明人： Lu Wu ,  Xiaobo Zhang

    IPC分类号： H04W76/40 ,  H04L5/00 ,  H04W72/044 ,  H04W72/0453

    CPC分类号： H04L5/0048 ,  H04L5/0007 ,  H04W72/0453 ,  H04W72/0466

    摘要： The present disclosure provides a method and device in a node for wireless communications. A first node receives a first reference signal group; maintains a first counter; and transmits a target signal; a measurement performed on the first reference signal group is used to determine a first-type received quality group, and the first-type received quality group is used to maintain the first counter; in response to a value of the first counter being not less than a first threshold, the target signal is triggered; the target signal comprises a first signal; when a first condition is not satisfied, the target signal comprises a second signal; when the first condition is satisfied, the target signal does not comprise the second signal; the first signal is used to determine a first reference signal; the second signal is used to determine a second reference signal.

    METHOD AND APPARATUS FOR MEASURING QOE IN RRC INACTIVE MODE AND RRC IDLE MODE IN WIRELESS COMMUNICATION SYSTEM
    6.
    发明公开
    METHOD AND APPARATUS FOR MEASURING QOE IN RRC INACTIVE MODE AND RRC IDLE MODE IN WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20240340991A1

    公开(公告)日：2024-10-10

    申请号：US18621528

    申请日：2024-03-29

    申请人： Samsung Electronics Co., Ltd.

    发明人： Seungbeom JEONG ,  Sangyeob JUNG

    IPC分类号： H04W76/20 ,  H04W24/10 ,  H04W76/40

    CPC分类号： H04W76/20 ,  H04W24/10 ,  H04W76/40

    摘要： The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method performed by a base station in a wireless communication system is provided. The method includes transmitting, to a terminal, a first radio resource control (RRC) message including configuration information associated with an application layer measurement of the terminal, transmitting, to the terminal, a second RRC message including report information associated with a report of the application layer measurement performed in an RRC inactive or an RRC idle; and receiving, from the terminal, a measurement report associated with the application layer measurement performed in the RRC inactive or the RRC idle, wherein the configuration information is applied to the RRC idle or the RRC inactive.

    COMMUNICATION METHOD AND APPARATUS
    8.
    发明公开
    COMMUNICATION METHOD AND APPARATUS 审中-公开

    公开(公告)号：US20240314887A1

    公开(公告)日：2024-09-19

    申请号：US18671902

    申请日：2024-05-22

    申请人： HUAWEI TECHNOLOGIES CO., LTD.

    发明人： Shengfeng Xu ,  Meng Li ,  Yanmei Yang

    IPC分类号： H04W76/40 ,  H04W28/02 ,  H04W76/20

    CPC分类号： H04W76/40 ,  H04W28/0268 ,  H04W76/20

    摘要： The disclosure provides a communication method and apparatus. The method is performed by an access network device, and includes: receiving reference information of a first multicast/broadcast service (MBS) session from an access and mobility management network element, where the reference information of the first MBS session indicates a feature of the first MBS session; and triggering, based on the reference information, a first receive end corresponding to the first MBS session to enter an idle state or a radio resource control (RRC) inactive state. In this application, a receive end corresponding to an MBS session is not always in an RRC connected state, and the method can avoid maintaining a large quantity of receive ends corresponding to the MBS session in the RRC connected state for a long term, and further save processing resources of the access network device.