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    COMMUNICATION METHOD AND APPARATUS
    12.
    发明申请
    COMMUNICATION METHOD AND APPARATUS 有权

    公开(公告)号：US20210250819A1

    公开(公告)日：2021-08-12

    申请号：US17245231

    申请日：2021-04-30

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Shuigen YANG ,  Henrik OLOFSSON ,  Feng HAN ,  Wei TAN

    IPC: H04W36/00 ,  H04W28/06 ,  H04W76/27

    Abstract: This application provides a communication method and apparatus, to help a terminal device obtain a better service. The method includes: sending, by an access network device, an initial user equipment UE message to a core network device; and receiving, by the access network device, an initial context setup request message sent by the core network device, where the initial context setup request message includes first information, and the first information is used to indicate at least one network slice preferentially used by a terminal device.

    SYNCHRONIZATION METHOD AND APPARATUS
    13.
    发明申请
    SYNCHRONIZATION METHOD AND APPARATUS 审中-公开

    公开(公告)号：US20180167900A1

    公开(公告)日：2018-06-14

    申请号：US15894091

    申请日：2018-02-12

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Man WANG ,  Henrik OLOFSSON ,  Liwei QIU

    IPC: H04W56/00

    CPC classification number: H04W56/001 ,  H04W56/00 ,  H04W56/004 ,  H04W88/08

    Abstract: According to a synchronization method and apparatus provided in this application, a source station sends location information of the source station; and after obtaining a signal propagation delay that is calculated according to the location information of the source station and location information of a to-be-synchronized station, the to-be-synchronized station performs synchronization with the source station according to a synchronization reference time obtained by subtracting the propagation delay from a receiving time of a first network reference signal received from the source station. It can be learned that, in a process in which the to-be-synchronized station performs synchronization with the source station, the signal propagation delay between the to-be-synchronized station and the source station is used to compensate for the receiving time of the first network reference signal. Therefore, the consumed propagation delay can be subtracted from the synchronization reference time, so that synchronization accuracy is improved.

    CONTENTION-BASED DATA TRANSMISSION
    14.
    发明申请
    CONTENTION-BASED DATA TRANSMISSION 审中-公开
    基于内容的数据传输

    公开(公告)号：US20170041981A1

    公开(公告)日：2017-02-09

    申请号：US15299076

    申请日：2016-10-20

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Petteri KELA ,  Henrik LUNDQVIST ,  George KOUDOURIDIS ,  Henrik OLOFSSON

    IPC: H04W76/04 ,  H04W28/14 ,  H04W72/14 ,  H04W72/04

    CPC classification number: H04W76/27 ,  H04W28/14 ,  H04W72/00 ,  H04W72/0446 ,  H04W72/14 ,  H04W88/02

    Abstract: The present invention relates to a user device and a network node. Furthermore, the present invention also relates to corresponding methods, a computer program, and a computer program product. A Radio Network Temporary Identifier (RNTI) is assigned to a User Device from a radio communication network, wherein the assigned RNTI is valid for a plurality of network nodes of the radio communication network and associated with a common data channel of the radio communication network.

    Abstract translation: 本发明涉及用户设备和网络节点。 此外，本发明还涉及相应的方法，计算机程序和计算机程序产品。 无线电网络临时标识符（RNTI）从无线电通信网络分配给用户设备，其中所分配的RNTI对于无线电通信网络的多个网络节点是有效的，并且与无线电通信网络的公共数据信道相关联。

    COMMUNICATION METHOD AND COMMUNICATION APPARATUS THEREOF
    15.
    发明公开
    COMMUNICATION METHOD AND COMMUNICATION APPARATUS THEREOF 审中-公开

    公开(公告)号：US20230362686A1

    公开(公告)日：2023-11-09

    申请号：US18352421

    申请日：2023-07-14

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Tingting GENG ,  Henrik OLOFSSON ,  Yu ZENG ,  Yedan WU

    IPC: H04W24/02 ,  H04W48/08

    CPC classification number: H04W24/02 ,  H04W48/08

    Abstract: In a communication method, a first network node sends a first message to a second network node, where the first message includes first configuration information. The first network node receives a second message from the second network node, where the second message includes second configuration information determined based on the first message. The first network node includes at least one of a packet data convergence protocol layer, a service data adaptation protocol layer, or a radio resource control protocol layer. The second network node includes at least one of a radio link control protocol layer, a media access control layer, or a physical layer.

    NETWORK NODES AND METHODS THEREOF
    17.
    发明申请
    NETWORK NODES AND METHODS THEREOF 审中-公开

    公开(公告)号：US20200229051A1

    公开(公告)日：2020-07-16

    申请号：US16833085

    申请日：2020-03-27

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Henrik LUNDQVIST ,  Henrik OLOFSSON ,  Johan Christer QVARFORDT ,  Hongzhuo ZHANG ,  Kari Juhani LEPPANEN

    IPC: H04W36/00 ,  H04W24/02 ,  H04W76/15 ,  H04W76/27 ,  H04W88/06 ,  H04W48/16

    Abstract: A first network node is configured to: group served cells into a first set of cells and at least one second set of cells, the cells in the first set of cells being associated with a first set of cell information and cells in the second set of cells being associated with a second set of cell information; generate a setup request including a first indication indicating the first set of cells and their respective first set of cell information and the second set of cells and their respective second set of cell information; and transmit the setup request to the second network node. The second network node is configured to receive a setup request from a first network node, the setup request including a first indication.

    METHOD FOR DETERMINING HANDOVER CRITERION IN A CELLULAR WIRELESS COMMUNICATION SYSTEM
    19.
    发明申请
    METHOD FOR DETERMINING HANDOVER CRITERION IN A CELLULAR WIRELESS COMMUNICATION SYSTEM 有权
    在无线通信系统中确定切换标准的方法

    公开(公告)号：US20160157143A1

    公开(公告)日：2016-06-02

    申请号：US15015013

    申请日：2016-02-03

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Henrik OLOFSSON ,  Peter LEGG

    IPC: H04W36/00 ,  H04W36/24

    CPC classification number: H04W36/0083 ,  H04W36/0016 ,  H04W36/16 ,  H04W36/24 ,  H04W84/042

    Abstract: The present application relates to a method for determining handover criterion in a cellular wireless communication system, said cellular wireless communication system employing handover procedures according to which mobile stations may be handed over from a cell to another cell; said method comprising the steps of: receiving at least one handover control criterion parameter, and determining at least one handover criterion based on said at least one handover control criterion parameter. Furthermore, the present application also relates to a method in a network control entity, a method in a network entity, a computer program, a computer program product, a network control entity device, a network entity device and a cellular communication system comprising such devices.

    Abstract translation: 本申请涉及一种用于在蜂窝无线通信系统中确定切换标准的方法，所述蜂窝无线通信系统采用切换过程，根据哪个移动台可以从小区切换到另一小区; 所述方法包括以下步骤：接收至少一个切换控制准则参数，以及基于所述至少一个切换控制准则参数确定至少一个切换标准。 此外，本申请还涉及网络控制实体中的方法，网络实体中的方法，计算机程序，计算机程序产品，网络控制实体设备，网络实体设备和包括这样的设备的蜂窝通信系统 。

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