公开(公告)号：US5862477A

公开(公告)日：1999-01-19

申请号：US662965

申请日：1996-06-13

申请人： Ronald George Wellard ,  Mario Rosaire Joseph Papineau ,  Pierre-Antoine Bertrand Nicolas Hamel ,  Sammy John Onsy

发明人： Ronald George Wellard ,  Mario Rosaire Joseph Papineau ,  Pierre-Antoine Bertrand Nicolas Hamel ,  Sammy John Onsy

IPC分类号： H04W16/18 ,  H04W24/00 ,  H04Q7/20

CPC分类号： H04W24/00 ,  H04W16/18

摘要： A topology verification process for controlling a Personal Communication Services (PCS) system which includes a plurality of Cordless Fixed Parts (CFP)s. The process includes mapping the spatial relationships of the CFPs utilizing Received Signal Strength Indication (RSSI) vectors resulting from test signals transmitted between the CFPs, to establish the topology of the system; repeating the mapping process after any disruption of power to the system, and comparing the results. Any significant change in the results, would be highly indicative of a potential change in the geographic area of operation of the system, and can be used to initiate disablement of the system operation. Additional confirmation that the system has not been reconfigured (and hence moved), may be had by matching a unique identifier for each CFP against a stored set of identifiers which specify the particular port that the CFP was connected to immediately prior to any disruption in power to the system.

摘要翻译： 一种用于控制个人通信服务（PCS）系统的拓扑验证过程，其包括多个无绳固定部件（CFP）。 该过程包括使用由CFP之间传输的测试信号产生的接收信号强度指示（RSSI）向量映射CFP的空间关系，以建立系统的拓扑; 在系统中断电源后重复映射过程，并比较结果。 结果的任何重大变化将高度地表示系统的地理区域的潜在变化，并且可以用于启动系统操作的禁用。 可以通过将每个CFP的唯一标识符与存储的一组标识符相匹配来进一步确认系统未被重新配置（因此移动），这些标识符指定CFP在任何电源中断之前立即连接的特定端口 到系统。