公开(公告)号：US09735468B2

公开(公告)日：2017-08-15

申请号：US15005879

申请日：2016-01-25

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiangning Xu ,  Lichang Wu ,  Xiangyang Liu

IPC: H01Q1/12 ,  H01Q3/12 ,  H01Q21/00 ,  H01Q1/24 ,  H01Q3/00 ,  H01Q3/32 ,  H04B1/40

CPC classification number: H01Q3/12 ,  H01Q1/246 ,  H01Q3/005 ,  H01Q3/32 ,  H01Q21/00 ,  H04B1/40

Abstract: The embodiments of the present application disclose an antenna array control apparatus, method, and system. The apparatus includes a link establishing unit, multiple modems, and multiple AISG interfaces, and the AISG interfaces are configured to receive an antenna array configuration signal; the multiple modems are connected to the link establishing unit, and the modems are configured to decode the antenna array configuration signal to obtain an antenna array configuration instruction; and the link establishing unit is connected to multiple electric motors and configured to establish a communications link between each electric motor and one modem according to the antenna array configuration instruction. The multiple AISG interfaces are used in the apparatus as control ports, and a communications link between an antenna array and the multiple AISG interfaces can be connected in multiple manners, so that multiple antenna arrays are more flexibly controlled.

公开(公告)号：US20150139071A1

公开(公告)日：2015-05-21

申请号：US14610198

申请日：2015-01-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Lichang Wu ,  Hu Zhao

IPC: H04W56/00

CPC classification number: H04W56/001 ,  H04W56/0015

Abstract: Embodiments of the present invention provide a method, an apparatus, and a system for synchronization. The method includes the following steps executed by a first device: sending clock information acquiring request to a second device through an Antenna Interface Standards Group AISG interface; receiving a clock signal from the second device through the AISG interface; and performing synchronization according to clock information of the clock signal. The first device is a base station and the second device is an antenna line device, or the first device is an antenna line device and the second device is a base station.

Abstract translation: 本发明的实施例提供了一种用于同步的方法，装置和系统。 该方法包括由第一设备执行的以下步骤：通过天线接口标准组AISG接口向第二设备发送时钟信息获取请求; 通过AISG接口从第二设备接收时钟信号; 并根据时钟信号的时钟信息执行同步。 第一设备是基站，第二设备是天线线路设备，或者第一设备是天线线路设备，第二设备是基站。

公开(公告)号：US08766847B2

公开(公告)日：2014-07-01

申请号：US13728051

申请日：2012-12-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Hu Zhao ,  Lichang Wu

IPC: G01S19/00

CPC classification number: G01S13/06 ,  G01S19/54 ,  H04W24/02

Abstract: A method and an apparatus for acquiring information about a base station antenna, and the base station antenna. The apparatus includes at least two receiving antenna units that are configured to receive satellite signals sent by a satellite in a satellite positioning system. The receiving antenna units and the base station antenna accord with a preset position relationship. A processing unit is configured to obtain position information of the receiving antenna units according to the satellite signals and to obtain position information of the base station antenna according to the position information of the receiving antenna units and the preset position relationship between the receiving antenna units and the base station antenna.

Abstract translation: 一种用于获取关于基站天线的信息的方法和装置，以及基站天线。 该装置包括至少两个接收天线单元，其被配置为接收由卫星在卫星定位系统中发送的卫星信号。 接收天线单元和基站天线符合预设位置关系。 处理单元被配置为根据卫星信号获得接收天线单元的位置信息，并且根据接收天线单元的位置信息和接收天线单元与接收天线单元之间的预置位置关系来获得基站天线的位置信息 基站天线。

公开(公告)号：US09807717B2

公开(公告)日：2017-10-31

申请号：US14610198

申请日：2015-01-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Lichang Wu ,  Hu Zhao

IPC: H04W56/00

CPC classification number: H04W56/001 ,  H04W56/0015

Abstract: Embodiments of the present invention provide a method, an apparatus, and a system for synchronization. The method includes the following steps executed by a first device: sending clock information acquiring request to a second device through an Antenna Interface Standards Group AISG interface; receiving a clock signal from the second device through the AISG interface; and performing synchronization according to clock information of the clock signal. The first device is a base station and the second device is an antenna line device, or the first device is an antenna line device and the second device is a base station.

公开(公告)号：US09215702B2

公开(公告)日：2015-12-15

申请号：US13739768

申请日：2013-01-11

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhitao Guo ,  Binlin Jiang ,  Lichang Wu ,  Aihua Hu

IPC: H04W4/00 ,  H04W72/04 ,  H04W88/08 ,  H04B1/707

CPC classification number: H04W72/0413 ,  H04B1/707 ,  H04W88/085

Abstract: The present invention provides a method and an apparatus for processing data and a base station. The method includes: receiving first service data sent by a first radio frequency device, where the first service data are received by at least one receiving set of the first radio frequency device; receiving at least one second service data sent by at least one second radio frequency device, where the at least one second service data are respectively received by at least one receiving set corresponding to the at least one second radio frequency device; and transferring the first service data and the at least one second service data to a baseband processing device through a baseband processing device channel corresponding to the first radio frequency device. The solution according to embodiments of the present invention is capable of effectively using channel resources of a baseband processing device.

Abstract translation: 本发明提供一种用于处理数据和基站的方法和装置。 该方法包括：接收由第一射频设备发送的第一服务数据，其中第一服务数据由第一射频设备的至少一个接收机组接收; 接收由至少一个第二射频设备发送的至少一个第二服务数据，其中所述至少一个第二服务数据分别由对应于所述至少一个第二射频设备的至少一个接收设备接收; 以及通过与所述第一射频设备相对应的基带处理设备信道将所述第一服务数据和所述至少一个第二服务数据传送到基带处理设备。 根据本发明的实施例的解决方案能够有效地使用基带处理设备的信道资源。

公开(公告)号：US20130127657A1

公开(公告)日：2013-05-23

申请号：US13728051

申请日：2012-12-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Hu Zhao ,  Lichang Wu

IPC: G01S13/06

CPC classification number: G01S13/06 ,  G01S19/54 ,  H04W24/02

Abstract: A method and an apparatus for acquiring information about a base station antenna, and the base station antenna. The apparatus includes at least two receiving antenna units that are configured to receive satellite signals sent by a satellite in a satellite positioning system. The receiving antenna units and the base station antenna accord with a preset position relationship. A processing unit is configured to obtain position information of the receiving antenna units according to the satellite signals and to obtain position information of the base station antenna according to the position information of the receiving antenna units and the preset position relationship between the receiving antenna units and the base station antenna.

Abstract translation: 一种用于获取关于基站天线的信息的方法和装置，以及基站天线。 该装置包括被配置为接收由卫星在卫星定位系统中发送的卫星信号的至少两个接收天线单元。 接收天线单元和基站天线符合预设位置关系。 处理单元被配置为根据卫星信号获得接收天线单元的位置信息，并且根据接收天线单元的位置信息和接收天线单元与接收天线单元之间的预置位置关系来获得基站天线的位置信息 基站天线。