公开(公告)号：US09883504B2

公开(公告)日：2018-01-30

申请号：US14737205

申请日：2015-06-11

Applicant: Huawei Technologies Co., Ltd.

Inventor： Ni Ma ,  Xinyan Lv ,  Qinghai Zeng ,  Jueping Wang

IPC: H04W4/00 ,  H04J3/16 ,  H04W72/04 ,  H04L12/64 ,  H04W88/08 ,  H04W76/04

CPC classification number: H04W72/0433 ,  H04L12/6418 ,  H04W76/27 ,  H04W88/085

Abstract: Embodiments of the present invention provide a master-slave base station cluster, a central unit, a remote unit, and an information processing method. The master-slave base station cluster includes: a central unit and at least one remote unit, where each remote unit is connected to the central unit through a remote interface; the central unit includes: at least one of a MAC layer function module, an RLC layer function module, a PDCP layer function module, and an RRC function module, and a first interface function module; and each remote unit includes: a second interface function module, an L1 layer function module, and another function module of the MAC layer function module, the RLC layer function module, the PDCP layer function module, and the RRC function module except the function module included in the central unit.

公开(公告)号：US09871592B2

公开(公告)日：2018-01-16

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: H04J14/00 ,  H04J14/02 ,  H04B10/00 ,  H04B10/2575 ,  H04B10/25 ,  H04B10/29 ,  H04B10/27 ,  H04W88/08

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.

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.

公开(公告)号：US20160285480A1

公开(公告)日：2016-09-29

申请号：US15180687

申请日：2016-06-13

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jinsong Lv ,  Honggang Xu ,  Jueping Wang ,  Tao Pu

IPC: H04B1/00 ,  H04J1/08

CPC classification number: H04B1/0057 ,  H04J1/08 ,  H04W88/10

Abstract: Embodiments disclose a multi-frequency transceiver and a base station. The multi-frequency transceiver is connected to an antenna, and includes: at least one transmit multiplexer, where each transmit multiplexer includes multiple transmit paths, and each transmit path is used to transmit one frequency band by using the antenna; and at least one receive multiplexer, where each receive multiplexer includes multiple receive paths, and each receive path is used to receive one frequency band by using the antenna.

Abstract translation: 实施例公开了一种多频收发机和基站。 多频收发器连接到天线，并且包括：至少一个发射多路复用器，其中每个发射多路复用器包括多个发射路径，并且每个发射路径用于通过使用天线发送一个频带; 以及至少一个接收多路复用器，其中每个接收多路复用器包括多个接收路径，并且每个接收路径用于通过使用天线来接收一个频带。

公开(公告)号：US20150312904A1

公开(公告)日：2015-10-29

申请号：US14737205

申请日：2015-06-11

Applicant: Huawei Technologies Co., Ltd.

Inventor： Ni Ma ,  Xinyan Lv ,  Qinghai Zeng ,  Jueping Wang

IPC: H04W72/04 ,  H04W76/04

CPC classification number: H04W72/0433 ,  H04L12/6418 ,  H04W76/27 ,  H04W88/085

Abstract: Embodiments of the present invention provide a master-slave base station cluster, a central unit, a remote unit, and an information processing method. The master-slave base station cluster includes: a central unit and at least one remote unit, where each remote unit is connected to the central unit through a remote interface; the central unit includes: at least one of a MAC layer function module, an RLC layer function module, a PDCP layer function module, and an RRC function module, and a first interface function module; and each remote unit includes: a second interface function module, an L1 layer function module, and another function module of the MAC layer function module, the RLC layer function module, the PDCP layer function module, and the RRC function module except the function module included in the central unit.

Abstract translation: 本发明的实施例提供了主从基站群集，中央单元，远程单元和信息处理方法。 主从基站集群包括：中央单元和至少一个远程单元，其中每个远程单元通过远程接口连接到中央单元; 中央单元包括：MAC层功能模块，RLC层功能模块，PDCP层功能模块和RRC功能模块中的至少一个以及第一接口功能模块; 每个远程单元包括：第二接口功能模块，L1层功能模块和MAC层功能模块的另一功能模块，RLC层功能模块，PDCP层功能模块和除功能模块之外的RRC功能模块 包括在中央单位。