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    PAGING METHOD, DEVICE, AND PAGING SYSTEM
    1.
    发明申请
    PAGING METHOD, DEVICE, AND PAGING SYSTEM 审中-公开

    公开(公告)号：US20200305119A1

    公开(公告)日：2020-09-24

    申请号：US16844879

    申请日：2020-04-09

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Xin XIONG ,  Yinghui YU

    IPC: H04W68/02 ,  H04W4/70 ,  H04W52/02

    Abstract: The present invention discloses a paging method, a device, and a paging system, and relates to the field of wireless communications technologies. The method provided in the present invention includes: receiving, by a base station, a paging message of machine-to-machine user equipment; calculating a paging location of the user equipment; determining a coverage level of the user equipment; and sending an air interface paging message to the user equipment according to the coverage level of the user equipment, and sending, in the paging location, paging scheduling information, where the paging scheduling information is used to indicate a location in which the air interface paging message is sent, and the air interface paging message includes the paging message of the user equipment.

    Communication Method in Wireless Network, Apparatus, and System
    2.
    发明申请
    Communication Method in Wireless Network, Apparatus, and System 审中-公开

    公开(公告)号：US20200022207A1

    公开(公告)日：2020-01-16

    申请号：US16579506

    申请日：2019-09-23

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Haifeng YU ,  Xin XIONG ,  Feng YU

    IPC: H04W76/25 ,  H04W76/15

    Abstract: Example communication methods and apparatus in a wireless network are described. One example communication method includes establishing dual connections to a first access network device and a second access network device by a terminal device. A connection that is between the terminal device and the first access network device and that is included in the dual connections is a radio resource control (RRC) connection. The terminal device receives first configuration information sent by the first access network device. The first configuration information includes signaling radio bearer (SRB) configuration information of the second access network device and a trigger condition for using the SRB configuration information. When the trigger condition is met, the terminal device uses the SRB configuration information of the second access network device to establish an RRC connection to the second access network device.

    CELL HANDOVER METHOD AND DEVICE
    3.
    发明申请
    CELL HANDOVER METHOD AND DEVICE 审中-公开

    公开(公告)号：US20200187062A1

    公开(公告)日：2020-06-11

    申请号：US16795106

    申请日：2020-02-19

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Mingchao LI ,  Xin XIONG ,  Zhenzhen CAO

    IPC: H04W36/00 ,  H04W76/27 ,  H04W36/04 ,  H04W24/10 ,  H04W72/14

    Abstract: Embodiments of the present invention provide a cell handover method and a device. so that the target eNB uses a current serving small node as a user plane serving node after UE is handed over and uses the target eNB as a control plane serving node after the UE is handed over; receiving a handover request acknowledgment sent by the target eNB; and sending offloading configuration information of the current serving small node to the current serving small node, and sending RRC reconfiguration information of the UE to the UE, so that offloading configuration is performed separately by the current serving small node and the UE. This avoids a problem that in a cell handover process, a transmission resource required for transmission increases and a delay is relatively great because the current serving small node forwards a large amount of data to the target eNB.

    DATA PROCESSING METHOD, APPARATUS, AND SYSTEM
    4.
    发明申请
    DATA PROCESSING METHOD, APPARATUS, AND SYSTEM 审中-公开

    公开(公告)号：US20190334834A1

    公开(公告)日：2019-10-31

    申请号：US16506187

    申请日：2019-07-09

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Feng YU ,  Xin XIONG ,  Haifeng YU

    IPC: H04L12/911 ,  H04W72/12 ,  H04W72/04 ,  H04L5/00 ,  H04W28/14

    Abstract: Embodiments of the present invention disclose a data processing method, an apparatus, and a system. The method includes: receiving, by a terminal device, first configuration information sent by a network device, where the first configuration information includes preemption indication information, and the preemption indication information indicates a preemption capability of a first logical channel; before multiplexing of a MAC PDU is completed or a MAC PDU generated by multiplexing is transmitted to a physical layer, when a MAC layer has a first data unit, preempting, by the terminal device for the first data unit based on the preemption indication information, a resource allocated by the terminal device for a second data unit, where the first data unit corresponds to the first logical channel, and the second data unit corresponds to a second logical channel; and multiplexing, by the terminal device, the first data unit by using the preempted resource.

    CELL HANDOVER METHOD AND DEVICE
    6.
    发明申请
    CELL HANDOVER METHOD AND DEVICE 有权
    细胞切换方法和装置

    公开(公告)号：US20160037398A1

    公开(公告)日：2016-02-04

    申请号：US14884360

    申请日：2015-10-15

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Mingchao LI ,  Xin XIONG ,  Zhenzhen CAO

    IPC: H04W36/00 ,  H04W72/14 ,  H04W24/10 ,  H04W36/04 ,  H04W76/04

    CPC classification number: H04W36/0055 ,  H04W24/10 ,  H04W36/04 ,  H04W72/14 ,  H04W76/27 ,  H04W88/02 ,  H04W88/08

    Abstract: Embodiments of the present invention provide a cell handover method and a device. so that the target eNB uses a current serving small node as a user plane serving node after UE is handed over and uses the target eNB as a control plane serving node after the UE is handed over; receiving a handover request acknowledgment sent by the target eNB; and sending offloading configuration information of the current serving small node to the current serving small node, and sending RRC reconfiguration information of the UE to the UE, so that offloading configuration is performed separately by the current serving small node and the UE. This avoids a problem that in a cell handover process, a transmission resource required for transmission increases and a delay is relatively great because the current serving small node forwards a large amount of data to the target eNB.

    Abstract translation: 本发明的实施例提供一种小区切换方法和装置。 使得目标eNB在UE切换之后使用当前服务小节点作为用户平面服务节点，并且在UE被切换之后使用目标eNB作为控制平面服务节点; 接收目标eNB发送的切换请求确认; 并向当前服务小节点发送当前服务小节点的卸载配置信息，并向UE发送该UE的RRC重配置信息，使得卸载配置由当前服务的小节点和UE单独进行。 这避免了在小区切换过程中，传输所需的传输资源增加并且延迟相对较大的问题，因为当前服务小节点向目标eNB转发大量数据。

    ACCESS METHOD, BASE STATION, ACCESS POINT AND USER EQUIPMENT
    7.
    发明申请
    ACCESS METHOD, BASE STATION, ACCESS POINT AND USER EQUIPMENT 有权
    访问方法，基站，访问点和用户设备

    公开(公告)号：US20150071063A1

    公开(公告)日：2015-03-12

    申请号：US14541903

    申请日：2014-11-14

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Weihua ZHOU ,  Xin XIONG ,  Yinghui YU

    IPC: H04W28/02 ,  H04W28/08

    CPC classification number: H04W28/0205 ,  H04W28/08 ,  H04W76/00 ,  H04W88/02 ,  H04W88/08 ,  H04W92/20

    Abstract: Embodiments of the present invention provide an access method, a base station, an access point and a user equipment. The access method includes: a base station sends a first message to an access point through a first communication interface, for requesting the access point to establish a second bearer with a user equipment UE, the second bearer being based on a second communication interface, wherein the first message carries an identifier of the UE and an identifier of an E-RAB; and the base station establishes a first bearer with the access point, the first bearer being based on the first communication interface, wherein the first bearer and the second bearer correspond to the E-RAB.

    Abstract translation: 本发明的实施例提供一种接入方法，基站，接入点和用户设备。 访问方法包括：基站通过第一通信接口向接入点发送第一消息，用于请求接入点与用户设备UE建立第二承载，第二承载基于第二通信接口，其中， 第一消息携带UE的标识符和E-RAB的标识符; 并且所述基站与所述接入点建立第一承载，所述第一承载基于所述第一通信接口，其中所述第一承载和所述第二承载对应于所述E-RAB。

    Channel Correction Method And Apparatus
    8.
    发明申请
    Channel Correction Method And Apparatus 有权

    公开(公告)号：US20210399812A1

    公开(公告)日：2021-12-23

    申请号：US17465537

    申请日：2021-09-02

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Xin XIONG

    IPC: H04B17/14 ,  H04B17/21 ,  H04B17/318

    Abstract: The present disclosure discloses example channel correction methods and devices. One example method includes sending a correction reference signal to at least two antennas in a second remote radio unit (RRU) through at least two antennas in a first RRU by using a first transmit power and a first weight vector. Correction reference signals received by the second RRU are combined into a fifth correction reference signal. A correction reference signal sent by the at least two antennas in the second RRU are received by the first RRU through the at least two antennas in the first RRU. Correction reference signals received by the first RRU are combined into a sixth correction reference signal. A correction coefficient of the transmit and receive channels between the first RRU and the second RRU is calculated using the fifth correction reference signal and the sixth correction reference signal.

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