发明公开
EP0713632A1 AUTOMATIC DETERMINATION AND TUNING OF PICO-CELL TOPOLOGY FOR LOW-POWER WIRELESS SYSTEMS
失效
自动确定蜂窝和微微蜂窝拓扑结构用于高性能低无线系统和解
- 专利标题： AUTOMATIC DETERMINATION AND TUNING OF PICO-CELL TOPOLOGY FOR LOW-POWER WIRELESS SYSTEMS
- 专利标题（中）： 自动确定蜂窝和微微蜂窝拓扑结构用于高性能低无线系统和解
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申请号： EP95919946.0申请日： 1995-06-07
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公开(公告)号： EP0713632A1公开(公告)日： 1996-05-29
- 发明人: RUTLEDGE, Antony, Philip , WONG, Jin, Kue , SMITH, Roland, A. , REININK, Kasper
- 申请人： NORTHERN TELECOM LIMITED
- 申请人地址： World Trade Center of Montreal, 380 St. Antoine Street West 8th Floor Montreal, Quebec H2Y 3Y4 CA
- 专利权人： NORTHERN TELECOM LIMITED
- 当前专利权人： NORTHERN TELECOM LIMITED
- 当前专利权人地址： World Trade Center of Montreal, 380 St. Antoine Street West 8th Floor Montreal, Quebec H2Y 3Y4 CA
- 代理机构： Ryan, John Peter William, et al
- 优先权： GB19940011665 19940610
- 国际公布： WO1995035004 19951221
- 主分类号： H04B7
- IPC分类号： H04B7 ; H04B17 ; H04W16 ; H04W24
摘要：
PCT No. PCT/CA95/00328 Sec. 371 Date Jan. 26, 1996 Sec. 102(e) Date Jan. 26, 1996 PCT Filed Jun. 7, 1995 PCT Pub. No. WO95/35004 PCT Pub. Date Dec. 21, 1995A method of using the existing radio resources to automatically determine the current cellular topology is described. Wireless basestations are placed into a mode where they can transmit a signal which can be received by all of the base stations in range of the transmitting basestation. Each base station in the system serially broadcast a signal which is received by all other basestations within the range of the transmitting basestation. Each of the receiving radios determines the RSSI (Received Signal Strength Indication) at which they received the transmitted signal. The RSSI values are used to determine which base stations are physically co-located into cells and then determine the relative locations of the cells to each other.
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