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    Apparatus and method for implementing collaborative work of cells
    2.
    发明授权
    Apparatus and method for implementing collaborative work of cells 有权

    公开(公告)号：US09769729B2

    公开(公告)日：2017-09-19

    申请号：US15343593

    申请日：2016-11-04

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Jueping Wang ,  Si Zhang ,  Peng Lan

    IPC: H04W40/22 ,  H04W56/00 ,  H04B7/024 ,  H04W76/02 ,  H04W92/20

    CPC classification number: H04W40/22 ,  H04B7/024 ,  H04W56/004 ,  H04W76/10 ,  H04W92/20

    Abstract: The present invention discloses an apparatus and a method for implementing collaborative work of cells, and belongs to the field of wireless communications. The method includes: acquiring a transmission delay and a transmission bandwidth that are of a serving cell and a transmission delay and a transmission bandwidth that are of at least one collaboration cell; separately acquiring a transmission scenario of each collaboration cell of the at least one collaboration cell according to the transmission delay and the transmission bandwidth that are of the serving cell and a transmission delay and a transmission bandwidth that are of each collaboration cell; and calling a collaboration function according to the transmission scenario of each collaboration cell, and implementing collaborative work of cells by using the collaboration function. The present invention ensures normal work of the collaboration function and enables the collaboration function to produce a maximum collaboration function gain.

    Method, apparatus, and system for exchanging data of edge area user on cloud radio access network
    3.
    发明授权
    Method, apparatus, and system for exchanging data of edge area user on cloud radio access network 有权

    公开(公告)号：US09654559B2

    公开(公告)日：2017-05-16

    申请号：US14322468

    申请日：2014-07-02

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Jueping Wang ,  Jianchun Wang ,  Si Zhang ,  Shaorui Wang ,  Zuomin Lu

    IPC: G06F15/16 ,  H04L29/08

    CPC classification number: H04L67/1097 ,  H04L67/289

    Abstract: A apparatus and system for exchanging data of an edge area user on a C-RAN are provided. The apparatus includes: at least one collaborative station of at least one neighboring C-RAN is determined for the edge area user on the C-RAN; control data is exchanged with the neighboring C-RAN collaborative station; a data exchange path used for exchanging first data with the neighboring C-RAN collaborative station is established according to the control data; the neighboring C-RAN collaborative station exchanges second data with the edge area user according to the control data. Based on the foregoing innovative mechanism, the C-RAN master station performs coupled collaboration with the neighboring C-RAN collaborative station by establishing the data exchange path, so that the neighboring C-RAN collaborative station may also exchange data with the edge area user, thereby enabling the edge area user on the C-RAN to obtain a better gain and improving system performance.

    Data Transmission Method, Apparatus, and System
    5.
    发明申请
    Data Transmission Method, Apparatus, and System 有权
    数据传输方法，装置和系统

    公开(公告)号：US20150110497A1

    公开(公告)日：2015-04-23

    申请号：US14570993

    申请日：2014-12-15

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Jun Zhou ,  Peng Lan ,  Jueping Wang ,  Si Zhang

    IPC: H04B10/2575

    CPC classification number: H04B10/25753 ,  H04B10/25 ,  H04B10/27 ,  H04B10/29 ,  H04W88/085

    Abstract: The present invention discloses a data transmission method. The method includes: receiving, by a data processing apparatus, at least two data flows transmitted from at least two remote base stations among multiple remote base stations, aggregating the at least two data flows into one flow of output data, and transmitting the output data to a central site device; or receiving, by the data processing apparatus, one flow of synthetic input data transmitted from the central site device, restoring the synthetic input data to at least two data flows before synthesis, and transmitting the restored at least two data flows to corresponding remote base stations.

    Abstract translation: 本发明公开了一种数据传输方法。 该方法包括：由数据处理装置接收从多个远程基站中的至少两个远程基站发送的至少两个数据流，将该至少两个数据流聚合成一个输出数据流，并发送输出数据 到中央站点设备; 或由数据处理装置接收从中央站点设备发送的合成输入数据的一个流，在合成之前将合成输入数据恢复到至少两个数据流，并将恢复的至少两个数据流发送到相应的远程基站 。

    Method and apparatus for transmitting data
    6.
    发明授权
    Method and apparatus for transmitting data 有权

    公开(公告)号：US09924374B2

    公开(公告)日：2018-03-20

    申请号：US15197362

    申请日：2016-06-29

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Jueping Wang ,  Si Zhang ,  Wei Wang ,  Yong Wang ,  Mo Chen

    IPC: H04W16/18 ,  H04B1/38

    CPC classification number: H04W16/18 ,  H04B1/38

    Abstract: Embodiments of the present invention disclose a method and an apparatus for transmitting data. The apparatus for transmitting data includes a high frequency radio unit HFRU that is in a communication connection with a site, and a shift frequency radio unit SFRU that is in a communication connection with the HFRU and with a user equipment, where the HFRU includes a high frequency radio unit—indoor device unit HFRU-IDU and a high frequency radio unit—outdoor device unit HFRU-ODU that connects to the HFRU-IDU, and the SFRU includes a high frequency band transceiver and a wireless cellular band transceiver. By converting to-be-transmitted data into intermediate frequency signals for transmission, the method and apparatus for transmitting data according to the embodiments of the present invention can remarkably reduce a data transmission bandwidth, thereby saving bandwidth resources, reducing a data transmission cost, and reducing a device deployment cost.

    Data Transmission Method, Apparatus, Device, and Base Station
    7.
    发明申请
    Data Transmission Method, Apparatus, Device, and Base Station 有权
    数据传输方法，设备，设备和基站

    公开(公告)号：US20160094447A1

    公开(公告)日：2016-03-31

    申请号：US14952643

    申请日：2015-11-25

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Jueping Wang ,  Peng Lan ,  Si Zhang

    IPC: H04L12/741

    CPC classification number: H04L45/745 ,  H04W16/14 ,  H04W88/085 ,  H04W88/10

    Abstract: The present invention provides a data transmission method, apparatus and device, and a base station, and relates to the field of communications technologies. The method of the present invention includes: receiving data sent by a radio unit; acquiring a standard identity of the data, where the standard identity is used to identify a standard type of the data; routing the data according to the standard identity of the data; and sending the routed data to a digital unit corresponding to the standard identity of the routed data.

    Abstract translation: 本发明提供一种数据传输方法，装置和装置以及基站，涉及通信技术领域。 本发明的方法包括：接收由无线电单元发送的数据; 获取数据的标准身份，其中使用标准身份来标识数据的标准类型; 根据数据的标准标识路由数据; 并将路由数据发送到对应于路由数据的标准标识的数字单元。

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