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    UE Paging Method, Base Station, and UE
    11.
    发明申请
    UE Paging Method, Base Station, and UE 有权
    UE寻呼方法，基站和UE

    公开(公告)号：US20150237577A1

    公开(公告)日：2015-08-20

    申请号：US14704755

    申请日：2015-05-05

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Lixue Zhang ,  Zhenxing Hu

    IPC: H04W52/02 ,  H04W4/00 ,  H04L5/00 ,  H04W68/02

    CPC classification number: H04W52/0216 ,  H04L5/0053 ,  H04W4/70 ,  H04W52/0235 ,  H04W68/005 ,  H04W68/02 ,  H04W76/20 ,  H04W76/28 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1262 ,  Y02D70/21 ,  Y02D70/24

    Abstract: A UE paging method, a base station, and a UE are disclosed. The method includes receiving, by the base station, a paging message that is used for paging the UE and delivered by a core network side, where the paging message includes an eDRX cycle that serves as a first parameter, and a second parameter used for identifying a quantity of super frames for which a normal state lasts in the eDRX cycle; calculating, by the base station according to a UE identifier of the UE, the first parameter, and the second parameter, a super frame used for paging the UE; and if it is determined that a current super frame matches with the super frame used for paging the UE, that is, the current super frame is in a normal state, delivering, by the base station, the paging message to the UE in the current super frame.

    Abstract translation: 公开了UE寻呼方法，基站和UE。 该方法包括：由基站接收用于寻呼UE并由核心网侧传送的寻呼消息，其中寻呼消息包括用作第一参数的eDRX周期，以及用于识别的第二参数 正常状态在eDRX循环中持续的超帧数量; 由基站根据UE的UE标识计算第一参数和第二参数，用于寻呼UE的超帧; 并且如果确定当前超帧与用于寻呼UE的超帧匹配，即当前超帧处于正常状态，则由当前基站向UE发送寻呼消息 超级框架

    METHOD, DEVICE, AND SYSTEM FOR MULTIPLE USERS COOPERATIVE COMMUNICATION
    12.
    发明申请
    METHOD, DEVICE, AND SYSTEM FOR MULTIPLE USERS COOPERATIVE COMMUNICATION 有权
    多用户合作通信的方法，设备和系统

    公开(公告)号：US20150208456A1

    公开(公告)日：2015-07-23

    申请号：US14673323

    申请日：2015-03-30

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Xiaolong Guo ,  Lixue Zhang ,  Yue Li

    IPC: H04W76/02 ,  H04W36/00

    CPC classification number: H04W76/023 ,  H04W36/0033 ,  H04W76/14 ,  H04W88/04 ,  H04W88/10

    Abstract: Embodiments of the present invention disclose a method for multiple users cooperative communication. The method provided in the embodiments of the present invention includes: acquiring, by a core network node, information about MUCC capability identifiers of at least two UEs, where the MUCC capability identifiers are used to identify MUCC capabilities of the UEs; and sending, by the core network node, the information about the MUCC capability identifier of the at least two UEs to a radio access network node, to enable the radio access network node to select, according to the capability identifiers of the UEs, a UE having a supporting capability of the MUCC capability and a UE having a benefited capability of the MUCC capability, so that the UE having a supporting capability supports, in MUCC communication, a bearer of the UE having a benefited capability.

    Abstract translation: 本发明的实施例公开了一种用于多用户协作通信的方法。 本发明实施例提供的方法包括：由核心网络节点获取关于至少两个UE的MUCC能力标识符的信息，其中MUCC能力标识符用于识别UE的MUCC能力; 以及由所述核心网络节点将关于所述至少两个UE的MUCC能力标识符的信息发送到无线接入网络节点，以使得所述无线接入网络节点根据所述UE的能力标识符来选择UE 具有MUCC能力的支持能力和具有MUCC能力有益能力的UE，使得具有支持能力的UE在MUCC通信中支持具有受益能力的UE的承载。

    Downlink Data Transmission Method, Base Station, and Serving Gateway on LTE Network
    13.
    发明申请
    Downlink Data Transmission Method, Base Station, and Serving Gateway on LTE Network 有权
    下行链路数据传输方法，基站和LTE网络上的服务网关

    公开(公告)号：US20150105089A1

    公开(公告)日：2015-04-16

    申请号：US14576643

    申请日：2014-12-19

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Lixue Zhang ,  Xiaolong Guo

    IPC: H04W76/02

    CPC classification number: H04W76/028 ,  H04W68/005 ,  H04W76/19 ,  H04W76/20

    Abstract: The present invention provides a downlink data transmission method, base station, and serving gateway on an LTE network. The method includes: learning, by an eNB, that a UE needs to be paged, when an S1 bearer is retained and a radio bearer is released; paging, by the eNB, the UE and re-establishing a radio bearer between the eNB and the UE; and sending, by the eNB, downlink data, which is received from an S-GW, to the UE through the re-established radio bearer. Embodiments of the present invention can ensure correct transmission of downlink data, and avoid data loss.

    Abstract translation: 本发明提供一种LTE网络上的下行数据传输方法，基站和服务网关。 该方法包括：当S1承载被保留并且无线承载被释放时，由eNB学习UE需要被寻呼; 由eNB寻址UE，并在eNB与UE之间重新建立无线承载; 并且由eNB通过重新建立的无线承载向UE发送从S-GW接收的下行链路数据。 本发明的实施例可以确保下行链路数据的正确传输，并避免数据丢失。

    Downlink data transmission method, base station, and serving gateway on LTE network
    14.
    再颁专利
    Downlink data transmission method, base station, and serving gateway on LTE network 有权

    公开(公告)号：USRE48571E1

    公开(公告)日：2021-05-25

    申请号：US16103694

    申请日：2018-08-14

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Lixue Zhang ,  Xiaolong Guo

    IPC: H04W68/00 ,  H04W76/20 ,  H04W76/19

    Abstract: The present invention provides a downlink data transmission method, base station, and serving gateway on an LTE network. The method includes: learning, by an eNB, that a UE needs to be paged, when an S1 bearer is retained and a radio bearer is released; paging, by the eNB, the UE and re-establishing a radio bearer between the eNB and the UE; and sending, by the eNB, downlink data, which is received from an S-GW, to the UE through the re-established radio bearer. Embodiments of the present invention can ensure correct transmission of downlink data, and avoid data loss.

    Method and apparatus for transmitting streaming media data
    15.
    发明授权
    Method and apparatus for transmitting streaming media data 有权

    公开(公告)号：US10182086B2

    公开(公告)日：2019-01-15

    申请号：US14817599

    申请日：2015-08-04

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Chunshan Xiong ,  Lixue Zhang

    IPC: G06F15/16 ,  H04L29/06 ,  H04L29/08

    Abstract: The present invention discloses a method and an apparatus for transmitting streaming media data and relates to the field of multimedia communication technologies. The method includes: receiving a data request sent by a user equipment UE, where the data request is used to request a media presentation description MPD file from a streaming media server; if the UE does not support a dynamic adaptive steaming over the Hypertext Transfer Protocol HTTP DASH technology, forwarding the data request to the streaming media server, and receiving the requested MPD file that is delivered by the streaming media server according to the data request; and acquiring DASH streaming media data from the streaming media server according to the MPD file, and sending the DASH streaming media data to the UE, where a rate at which the DASH streaming media data is transmitted matches a bit rate selected from the MPD file.

    Data pushing method, apparatus, and system
    18.
    发明授权
    Data pushing method, apparatus, and system 有权

    公开(公告)号：US09838492B2

    公开(公告)日：2017-12-05

    申请号：US14682508

    申请日：2015-04-09

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Lixue Zhang ,  Chunshan Xiong

    IPC: H04L29/08 ,  H04W4/14 ,  H04W8/02 ,  H04W88/16

    CPC classification number: H04L67/26 ,  H04L67/2842 ,  H04L67/32 ,  H04W4/14 ,  H04W8/02 ,  H04W88/16

    Abstract: The present invention relates to a data pushing method, apparatus, and system. The data pushing method includes: sending a query request for a camp-on state of a mobile terminal to a gateway; receiving reply information that is about the camp-on state of the mobile terminal and returned by the gateway; determining, according to the camp-on state of the mobile terminal, a data volume of cached content to be pushed; and sending a pushing instruction to a main cache; sending the first pushing instruction to the main cache if the mobile terminal is in a first camp-on state; and sending the second pushing instruction to the main cache if the mobile terminal is in a second camp-on state, so as to control the main cache to push a second data volume of data of the cached content to the mobile terminal.

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