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    RESOURCE ALLOCATION METHOD AND APPARATUS
    42.
    发明申请
    RESOURCE ALLOCATION METHOD AND APPARATUS 审中-公开

    公开(公告)号：US20190159196A1

    公开(公告)日：2019-05-23

    申请号：US16252955

    申请日：2019-01-21

    Applicant: HUAWEI TECHNOLOGIES CO.,LTD.

    Inventor： Jian Zhang ,  Hongping Zhang ,  Qinghai Zeng ,  Yan Wang ,  Liangliang Zhang

    IPC: H04W72/04 ,  H04W52/14 ,  H04L5/00 ,  H04W76/40 ,  H04W52/04 ,  H04W52/36

    Abstract: By using a method for coordination between base stations, one base station allocates a resource to user equipment in a better manner with reference to resource configuration information saved in the base station and resource configuration information of another base station. The method provided in the embodiments of the present invention includes: acquiring, by a first base station, resource configuration information of a first cell, where the first cell is a cell served by the first base station; receiving resource configuration information of a second cell sent by a second base station, where the second cell is a cell served by the second base station; and allocating a resource to user equipment according to the resource configuration information of the first cell and the resource configuration information of the second cell, so that the user equipment communicates with the first cell and the second cell.

    METHOD FOR ESTABLISHING CONNECTION BY TERMINAL, SECOND NODE, FIRST TERMINAL, AND SECOND TERMINAL
    43.
    发明申请
    METHOD FOR ESTABLISHING CONNECTION BY TERMINAL, SECOND NODE, FIRST TERMINAL, AND SECOND TERMINAL 审中-公开

    公开(公告)号：US20170339726A1

    公开(公告)日：2017-11-23

    申请号：US15673648

    申请日：2017-08-10

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Bo Lin ,  Liangliang Zhang ,  Hong Wang

    IPC: H04W76/02 ,  H04W48/08 ,  H04W48/16 ,  H04W48/20

    CPC classification number: H04W76/10 ,  H04W36/0072 ,  H04W48/08 ,  H04W48/16 ,  H04W48/20

    Abstract: The present disclosure provides a method for establishing a connection by a terminal, a second node, a first terminal, and a second terminal. The method includes: determining, by a second node, whether a currently connected first terminal needs to establish a connection to a first node, and if a determining result is yes, obtaining a pre-stored first access parameter corresponding to the first node, the first terminal currently connects to the second node, the first access parameter is obtained by means of statistics collection according to a second access parameter reported by a second terminal, and the second terminal is a terminal connecting to the first node; and delivering, by the second node, the first access parameter to the first terminal. According to the present disclosure, a delay generated during cell handover of a terminal can be reduced, and user experience is improved.

    UPLINK SYNCHRONIZATION PROCESSING METHOD, USER EQUIPMENT, AND BASE STATION
    44.
    发明申请
    UPLINK SYNCHRONIZATION PROCESSING METHOD, USER EQUIPMENT, AND BASE STATION 审中-公开

    公开(公告)号：US20170332337A1

    公开(公告)日：2017-11-16

    申请号：US15663391

    申请日：2017-07-28

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Junren Chang ,  Yajuan Li ,  Weiwei Song ,  Liangliang Zhang ,  Wei Quan ,  Zhongbin Qin ,  Jian Zhang

    IPC: H04W56/00 ,  H04W88/04 ,  H04W72/04 ,  H04W88/08 ,  H04W88/02

    Abstract: An uplink synchronization processing method, a User Equipment (UE), and a base station are provided. The method includes: receiving a component carrier (CC) uplink synchronization indication message sent by a base station, where the uplink synchronization indication message carries identification information of one or multiple newly configured CCs; sending synchronization signaling to the base station when determining that the uplink synchronization needs to be executed on all or a part of the one or multiple newly configured CCs corresponding to the identification information; and receiving a time advanced (TA) adjusting message that is sent by the base station according to the synchronization signaling, and applying a TA value carried in the TA adjusting message to the CC on which the uplink synchronization needs to be executed.

    SERVICE TRANSMISSION METHOD, DEVICE, AND SYSTEM
    45.
    发明申请
    SERVICE TRANSMISSION METHOD, DEVICE, AND SYSTEM 审中-公开

    公开(公告)号：US20170245267A1

    公开(公告)日：2017-08-24

    申请号：US15588231

    申请日：2017-05-05

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Li Chai ,  Bo Lin ,  Liangliang Zhang

    IPC: H04W72/04 ,  H04L5/00 ,  H04W28/16

    CPC classification number: H04W72/0426 ,  H04L5/0032 ,  H04W28/08 ,  H04W28/16 ,  H04W88/08 ,  H04W92/20

    Abstract: A service transmission method is provided. A first base station, which establishes an RRC connection with a UE, sends a request message to a second base station which is at least one of base stations serving the UE, where the request message includes service information, where the service information includes QoS information of a service and/or configuration information of an RB, and the request message instructs the second base station to perform resource configuration according to service information. The first base station sends a configuration message to the UE, where the configuration message includes configuration list information of the RB and/or cell information of the offload base station.

    User Equipment, Base Station, Base Station Access Method, and Radio Link Monitoring Method
    49.
    发明申请
    User Equipment, Base Station, Base Station Access Method, and Radio Link Monitoring Method 审中-公开
    用户设备，基站，基站接入方式和无线链路监控方法

    公开(公告)号：US20170055166A1

    公开(公告)日：2017-02-23

    申请号：US15346502

    申请日：2016-11-08

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Jie Shi ,  Junren Chang ,  Liangliang Zhang ,  Bo Lin

    IPC: H04W24/04 ,  H04W72/04 ,  H04L5/00 ,  H04W74/00

    Abstract: User equipment includes a receiving module configured to receive first indication information sent by a first base station. The first indication information includes a time period required by the user equipment to request to access a second base station. The user equipment includes a sending module to send the random access scrambling code to the second base station. The user equipment further includes a notification module to notify the first base station that a secondary cell group failure occurs if the user equipment fails to access the second base station within the time period.

    Abstract translation: 用户设备包括：接收模块，用于接收由第一基站发送的第一指示信息。 第一指示信息包括用户设备请求访问第二基站所需的时间段。 用户设备包括向第二基站发送随机接入扰码的发送模块。 用户设备还包括通知模块，用于如果用户设备在该时间段内无法访问第二基站，则通知第一基站发生二次小区组故障。

    Handover method and base station
    50.
    发明授权
    Handover method and base station 有权
    切换方式和基站

    公开(公告)号：US09402208B2

    公开(公告)日：2016-07-26

    申请号：US14088580

    申请日：2013-11-25

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Liangliang Zhang ,  Junren Chang ,  Yajuan Li ,  Yongping Zhang

    IPC: H04W36/00 ,  H04W36/28

    CPC classification number: H04W36/0005 ,  H04W36/0055 ,  H04W36/28

    Abstract: A handover method and a base station are provided. The handover method may include: when a UE needs to be handed over, obtaining bearer context information of the UE in a first base station; sending a handover request to a target base station, where the handover request carries the bearer context information; and after receiving a handover response that is returned by the target base station and indicates that the handover is agreed to, sending a handover command to the UE so that the UE is handed over to the target base station. Based on the above technical solutions, the UE handover can be implemented quickly in the case of using multiple carriers and the current service of the UE can be recovered quickly, which can improve communication experience of a user.

    Abstract translation: 提供切换方法和基站。 切换方法可以包括：当UE需要切换时，在第一基站中获取UE的承载上下文信息; 向目标基站发送切换请求，其中切换请求携带承载上下文信息; 并且在接收到由目标基站返回并指示切换被同意的切换响应之后，向UE发送切换命令，使得UE切换到目标基站。 基于上述技术方案，可以在使用多个载波的情况下快速实现UE切换，并且可以快速恢复UE的当前业务，从而提高用户的通信体验。

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