发明公开
EP1105980A1 METHOD AND APPARATUS FOR USING A PSEUDO-RANDOM SIGNAL IN A COMMUNICATION SYSTEM
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基本信息:
- 专利标题： METHOD AND APPARATUS FOR USING A PSEUDO-RANDOM SIGNAL IN A COMMUNICATION SYSTEM
- 专利标题（中）：METHOD AND APPARATUS FOR使用伪随机信号，用于确定通信设备的位置
- 申请号：EP99939708.6 申请日：1999-08-06
- 公开(公告)号：EP1105980A1 公开(公告)日：2001-06-13
- 发明人： JASPER, Steven, C. , BIRCHLER, Mark, A. , JONES, Debra, A. , OROS, Nicholas, C.
- 申请人： MOTOROLA, INC.
- 申请人地址： 1303 East Algonquin Road Schaumburg, IL 60196 US
- 专利权人： MOTOROLA, INC.
- 当前专利权人： MOTOROLA, INC.
- 当前专利权人地址： 1303 East Algonquin Road Schaumburg, IL 60196 US
- 代理机构： Potts, Susan Patricia
- 优先权： US97010P 19980818; US339416 19990624
- 国际公布： WO0011812 20000302
- 主分类号： H04B7/216
- IPC分类号： H04B7/216
摘要：
The figure shows a base site (104) generating a pseudo-random signal based on at least one system parameter known to both the base site (104) and a communication unit (112). The base site transmitter (106) then transmits the pseudo-random signal to the communication unit via an idle communication resource (102). Upon receiving the pseudo-random signal by the receiver (114) of the communication unit (112) determines at least one characteristic of the idle communication resource (102) using the pseudo-random signal.