公开(公告)号：WO2008027531A3

公开(公告)日：2008-12-04

申请号：PCT/US2007019163

申请日：2007-08-31

Applicant: QUALCOMM INC ,  PROCTOR JAMES A JR ,  GAINEY KENNETH M ,  OTTO JAMES C

Inventor： PROCTOR JAMES A JR ,  GAINEY KENNETH M ,  OTTO JAMES C

IPC: H04B3/36

CPC classification number: H04B7/0615 ,  H01Q1/521 ,  H01Q3/2605 ,  H04B7/0842 ,  H04B7/15585

Abstract: A repeater (1000) for a wireless communication network includes a reception antenna and first and second transmission antennas. The repeater also includes a weighting circuit (1040, 1042) which applies a weight to at least one of first and second signals on first and second transmission paths coupled to the first and second transmission antennas respectively, and a control circuit configured to control the weighting circuit in accordance with an adaptive algorithm to thereby increase isolation between a reception path coupled to the reception antenna and the first and second transmission paths.

Abstract translation: 用于无线通信网络的中继器（1000）包括接收天线和第一和第二发送天线。 中继器还包括加权电路（1040,1042），其分别对耦合到第一和第二发射天线的第一和第二传输路径上的第一和第二信号中的至少一个施加权重;以及控制电路，被配置为控制权重 电路，从而增加耦合到接收天线的接收路径与第一和第二传输路径之间的隔离。

公开(公告)号：WO2007136732A3

公开(公告)日：2008-11-13

申请号：PCT/US2007011878

申请日：2007-05-18

Applicant: QUALCOMM INC ,  PROCTOR JAMES A ,  GAINEY KENNETH M ,  OTTO JAMES C ,  LAMONT LAWRENCE W

Inventor： PROCTOR JAMES A ,  GAINEY KENNETH M ,  OTTO JAMES C ,  LAMONT LAWRENCE W

IPC: H04B7/14 ,  H04B3/36

CPC classification number: H04W88/085 ,  H04W16/26

Abstract: A wireless repeater (100) extends a coverage area of a wireless network base station (104) within a structure or facility. The repeater (100) includes a master unit (102) for wirelessly communicating with the wireless network base station (104) and a slave unit for wirelessly communicating with one or more subscriber terminals. The master unit (102) is connected to the slave unit through new existing wiring (110) in the structure to enable the master unit (102) to transmit wireless signals to the slave unit on a downlink transport frequency and to receive wireless signals from the slave unit on an uplink transport frequency in a manner that is transpare the wireless base station (104) and the subscriber terminals.

Abstract translation: 无线中继器（100）在结构或设施内扩展无线网络基站（104）的覆盖区域。 中继器（100）包括用于与无线网络基站（104）无线通信的主单元（102）和用于与一个或多个用户终端进行无线通信的从单元。 主单元（102）通过结构中的新现有布线（110）连接到从单元，使得主单元（102）能够在下行链路传输频率上向从单元发送无线信号，并从 以上述无线基站（104）和用户终端的方式在上行链路传输频率上的从单元。