公开(公告)号：US09137694B2

公开(公告)日：2015-09-15

申请号：US14092305

申请日：2013-11-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Hui Huang ,  Jianrui Yang ,  Xin Chang ,  Ying Jiang

IPC: H04W24/08 ,  H04W72/08 ,  H04W88/08 ,  H04W92/20

CPC classification number: H04W24/08 ,  H04W28/04 ,  H04W72/085 ,  H04W88/08 ,  H04W92/20

Abstract: The present invention provides a method for detecting interference between base stations and a base station. The method includes: receiving, by a first base station, a command sent by an operation maintenance center, wherein the command comprises a frame number of a specified frame; collecting, by the first base station, a signal in an uplink sub-frame of the specified frame, wherein the collected signal comprises a signal obtained by collecting an index sequence sent by a second base station in a downlink sub-frame of the specified frame; and determining, by the first base station, an index sequence of the second base station, wherein the index sequence of the second base station is selected from a plurality of candidate index sequences, each of which is used to be correlated with the collected signal. Embodiments of the present invention can improve the detection efficiency and performance.

Abstract translation: 本发明提供一种用于检测基站与基站之间的干扰的方法。 该方法包括：由第一基站接收由操作维护中心发送的命令，其中所述命令包括指定帧的帧号; 由所述第一基站收集所述指定帧的上行链路子帧中的信号，其中，所收集的信号包括通过在指定帧的下行链路子帧中收集由第二基站发送的索引序列而获得的信号 ; 以及由所述第一基站确定所述第二基站的索引序列，其中从多个候选索引序列中选择所述第二基站的索引序列，所述多个候选索引序列中的每一个被用于与所收集的信号相关。 本发明的实施例可以提高检测效率和性能。

公开(公告)号：US20140086089A1

公开(公告)日：2014-03-27

申请号：US14092305

申请日：2013-11-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Hui Huang ,  Jianrui Yang ,  Xin Chang ,  Ying Jiang

IPC: H04W24/08

CPC classification number: H04W24/08 ,  H04W28/04 ,  H04W72/085 ,  H04W88/08 ,  H04W92/20

Abstract: The present invention provides a method for detecting interference between base stations and a base station. The method includes: receiving, by a first base station, a command sent by an operation maintenance center, wherein the command comprises a frame number of a specified frame; collecting, by the first base station, a signal in an uplink sub-frame of the specified frame, wherein the collected signal comprises a signal obtained by collecting an index sequence sent by a second base station in a downlink sub-frame of the specified frame; and determining, by the first base station, an index sequence of the second base station, wherein the index sequence of the second base station is selected from a plurality of candidate index sequences, each of which is used to be correlated with the collected signal. Embodiments of the present invention can improve the detection efficiency and performance.

Abstract translation: 本发明提供一种用于检测基站与基站之间的干扰的方法。 该方法包括：由第一基站接收由操作维护中心发送的命令，其中所述命令包括指定帧的帧号; 由所述第一基站收集所述指定帧的上行链路子帧中的信号，其中，所收集的信号包括通过在指定帧的下行链路子帧中收集由第二基站发送的索引序列而获得的信号 ; 以及由所述第一基站确定所述第二基站的索引序列，其中从多个候选索引序列中选择所述第二基站的索引序列，所述多个候选索引序列中的每一个被用于与所收集的信号相关。 本发明的实施例可以提高检测效率和性能。