发明名称 System and method for identifying the location of a wireless terminal
摘要 <p>A system and method that identify the location of a wireless terminal (110). An illustrative embodiment of the present invention comprises a wireless communication system (105) with a plurality of base stations (100). The system associates a location identification signal with each base station (100), such as an area code and an exchange of a telephone number in the geographic area (102) of the base station. When a call is connected through a base station (100), the system modifies the caller-ID signal for the wireless terminal (110) with the location identification signal of the base station (100). Thus, the system identifies the location of a wireless terminal (100).</p>
申请公布号 EP0783235(A2) 申请公布日期 1997.07.09
申请号 EP19960309118 申请日期 1996.12.13
申请人 AT&T CORP. 发明人 JOYCE, MICHAEL JULIAN;OURMAZD, ABBAS;ONG, PING-WEN;WARWICK, COLIN ALAN
分类号 H04W4/20;H04W8/24;H04W64/00;H04W76/04;H04W92/10;(IPC1-7):H04Q7/22 主分类号 H04W4/20
代理机构 代理人
主权项
地址