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    Method for managing information of timing difference between micro cell and macro cell
    43.
    发明授权
    Method for managing information of timing difference between micro cell and macro cell 有权

    公开(公告)号：US09736802B2

    公开(公告)日：2017-08-15

    申请号：US14305570

    申请日：2014-06-16

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Dong Chen ,  Xiaoying Xu

    IPC: H04W72/00 ,  H04W56/00 ,  H04W36/04

    CPC classification number: H04W56/0015 ,  H04W36/04 ,  H04W56/001

    Abstract: Embodiments of the present invention provide a method, a convergent node, and a micro cell base station for managing information of a timing difference between a micro cell and a neighboring macro cell of the micro cell. A convergent node receives information related to the timing difference. The information is sent by a micro cell base station and includes the timing difference. Alternatively, the information includes a frame timing of the micro cell and a frame timing of the neighboring macro cell. If the timing difference is greater than a preset first threshold value of the timing difference, the convergent node to the micro cell base station sends instruction information for adjusting a frame clock value of the micro cell, or sends the micro cell base station reconfiguration information for reconfiguring at least part of timing difference parameters of the micro cell.

    UPLINK SIGNAL CONTROL METHOD AND APPARATUS
    44.
    发明申请
    UPLINK SIGNAL CONTROL METHOD AND APPARATUS 审中-公开
    UPLINK信号控制方法和装置

    公开(公告)号：US20160353432A1

    公开(公告)日：2016-12-01

    申请号：US15235475

    申请日：2016-08-12

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Xiaoying Xu ,  Peng Zhang ,  Xueli Ma ,  Dong Chen ,  Fangfu Guo

    IPC: H04W72/04 ,  H04W52/14

    CPC classification number: H04W72/0413 ,  H04W52/146 ,  H04W72/0406 ,  H04W72/0426 ,  H04W84/045

    Abstract: An uplink signal control method and apparatus, which are used to resolve a problem that when a UE is not within primary carrier signal coverage of a micro cell, the micro cell cannot control uplink transmission of the UE on a primary carrier. The method includes: determining, by a first network device, uplink control configuration information for user equipment (UE), where the uplink control configuration information includes information about a control channel occupied by control information, which is transmitted by a second network device on a second carrier, for controlling an uplink transmission action of the UE on a first carrier; and notifying, by the first network device, the uplink control configuration information to the second network device, and sending the uplink control configuration information to the UE or instructing the second network device to send the uplink control configuration information to the UE.

    Abstract translation: 一种上行链路信号控制方法和装置，用于解决当UE不在微小区的主载波信号覆盖范围内时，微小区不能控制主载波上的UE的上行传输。 该方法包括：由第一网络设备确定用户设备（UE）的上行链路控制配置信息，其中上行链路控制配置信息包括关于控制信息占用的控制信道的信息，由第二网络设备在 第二载波，用于在第一载波上控制所述UE的上行链路传输动作; 以及所述第一网络装置向所述第二网络装置通知所述上行链路控制配置信息，向所述UE发送所述上行链路控制配置信息，或者指示所述第二网络装置向所述UE发送所述上行链路控制配置信息。

    Network handover method and apparatus
    45.
    发明授权
    Network handover method and apparatus 有权
    网络切换方法及装置

    公开(公告)号：US09510255B2

    公开(公告)日：2016-11-29

    申请号：US14273453

    申请日：2014-05-08

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Min Xu ,  Zheng Zhou ,  Dong Chen ,  Yuan Lin

    IPC: H04W36/04 ,  H04W36/14 ,  H04W36/00

    CPC classification number: H04W36/14 ,  H04W36/0055 ,  H04W36/04

    Abstract: The present invention discloses a network handover method and apparatus. In the network handover method, by a base station gateway receives a handover request message or a radio link establishment request message that is sent by a source cell RNC. The base station gateway performs an access control process or initiating an access control process to a core network.

    Abstract translation: 本发明公开了一种网络切换方法及装置。 在网络切换方法中，由基站网关接收由源小区RNC发送的切换请求消息或无线链路建立请求消息。 基站网关对核心网络执行访问控制处理或启动访问控制处理。

    Method, terminal device, network-side device, and communications system for managing power supply
    46.
    发明授权
    Method, terminal device, network-side device, and communications system for managing power supply 有权
    方法，终端设备，网络侧设备和用于管理电源的通信系统

    公开(公告)号：US09319982B2

    公开(公告)日：2016-04-19

    申请号：US14059770

    申请日：2013-10-22

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Dong Chen ,  Yinghong Yang ,  Jiyong Wang ,  Zhen Li

    IPC: H04W52/02 ,  H04W48/20

    CPC classification number: H04W52/0212 ,  H04W48/20 ,  H04W52/0251 ,  H04W52/0254 ,  H04W52/0261 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1262

    Abstract: Embodiments of the present invention provide a method, a terminal device, a network-side device, and a communications system for managing a power supply. The method includes: determining a terminal power consumption level according to remaining power or terminal settings, where the terminal power consumption level is one of at least two power consumption levels. In the embodiments of the present invention, different power consumption levels are applied according to different remaining power of a terminal power supply or terminal settings, thereby adapting to differentiated power consumption requirements and improving the power supply utilization efficiency of a terminal.

    Abstract translation: 本发明的实施例提供了一种用于管理电源的方法，终端设备，网络侧设备和通信系统。 该方法包括：根据剩余电力或终端设置确定终端功率消耗水平，其中终端功率消耗水平是至少两个功率消耗水平之一。 在本发明的实施例中，根据终端电源或终端设置的不同剩余电力来应用不同的功耗水平，从而适应差异化的功耗要求并提高终端的电源利用效率。

    Method for Managing Information of Timing Difference Between Micro Cell and Macro Cell
    47.
    发明申请
    Method for Managing Information of Timing Difference Between Micro Cell and Macro Cell 有权
    微小区和宏小区之间的时序差异信息管理方法

    公开(公告)号：US20140302862A1

    公开(公告)日：2014-10-09

    申请号：US14305570

    申请日：2014-06-16

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Dong Chen ,  Xiaoying Xu

    IPC: H04W56/00

    CPC classification number: H04W56/0015 ,  H04W36/04 ,  H04W56/001

    Abstract: Embodiments of the present invention provide a method, a convergent node, and a micro cell base station for managing information of a timing difference between a micro cell and a neighboring macro cell of the micro cell. A convergent node receives information related to the timing difference. The information is sent by a micro cell base station and includes the timing difference. Alternatively, the information includes a frame timing of the micro cell and a frame timing of the neighboring macro cell. If the timing difference is greater than a preset first threshold value of the timing difference, the convergent node to the micro cell base station sends instruction information for adjusting a frame clock value of the micro cell, or sends the micro cell base station reconfiguration information for reconfiguring at least part of timing difference parameters of the micro cell.

    Abstract translation: 本发明的实施例提供了一种用于管理微小区和微小区的相邻宏小区之间的定时差的信息的方法，收敛节点和微小区基站。 收敛节点接收与定时差有关的信息。 信息由微小区基站发送并且包括定时差。 或者，信息包括微小区的帧定时和相邻宏小区的帧定时。 如果定时差大于预定的定时差的第一阈值，则向微小区基站的收敛节点发送用于调整微小区的帧时钟值的指示信息，或者发送微小区基站重新配置信息， 重新配置微小区的定时差参数的至少一部分。

    TIGHTLY COUPLED ARRAY ANTENNA AND NETWORK DEVICE
    48.
    发明公开
    TIGHTLY COUPLED ARRAY ANTENNA AND NETWORK DEVICE 审中-公开

    公开(公告)号：US20230420848A1

    公开(公告)日：2023-12-28

    申请号：US18342445

    申请日：2023-06-27

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Xianglong Liu ,  Guanxi Zhang ,  Zhaoyang Tang ,  Yanlin Zou ,  Dong Chen ,  Guodong Zhao

    IPC: H01Q5/48 ,  H01Q21/06

    CPC classification number: H01Q5/48 ,  H01Q21/062

    Abstract: A tightly coupled array antenna and a network device are provided. The tightly coupled array antenna includes a first dielectric slab and a plurality of antenna units printed on a lower surface of the first dielectric slab. Each of the antenna units includes a plurality of dipole antennas that are disposed at intervals. Oscillator arms of the dipole antennas are partially hollowed out to reduce both capacitance formed between the oscillator arms and the first dielectric slab and the cross-sectional area of a current path. A plurality of coupling structures is provided on an upper surface of the first dielectric slab so that each of the antenna units is electrically connected to one coupling structure.

    Uplink feedback method, user equipment, and base station
    49.
    发明授权
    Uplink feedback method, user equipment, and base station 有权

    公开(公告)号：US10972221B2

    公开(公告)日：2021-04-06

    申请号：US16379518

    申请日：2019-04-09

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Dong Chen ,  Xiaoying Xu

    IPC: H04L1/00 ,  H04L1/18 ,  H04W72/02 ,  H04L1/16

    Abstract: The present application provides a system and apparatus, a base station transmits downlink data, and a user equipment detects the downlink data in at least two consecutive downlink sub-frames, joint encodes feedback signals responding to the downlink data in the at least two consecutive downlink sub-frames to obtain joint uplink feedback information, and transmits, in an uplink sub-frame used for transmitting feedback information for one of the at least two consecutive downlink sub-frames, the joint uplink feedback information for the at least two consecutive downlink sub-frames to the base station, where length of the uplink sub-frame used for transmitting the feedback information is N multiplied by length of one downlink sub-frame in the at least two consecutive downlink sub-frames, wherein N is an integer greater than 2, so as to resolve issue how uplink feedback is performed when downlink bandwidth is different from uplink bandwidth.

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