发明名称 |
METHOD AND APPARATUS FOR LOCATION DETERMINATION OF A WIRELESS DEVICE WITHIN AN ENVIRONMENT |
摘要 |
A method and apparatus for determining a location of a wireless device within an environment. A wireless device, which is operable in a wireless communication system, comprises a transmitter for transmitting a first signal to a transponder, where the transponder operates independent of the wireless communication system. The wireless device further includes a receiver for receiving a second signal from the transponder, where the second signal includes identifying data associated with the transponder. The wireless device further includes a processor for determining a location of the wireless device within the environment or classifying the environment based at least in part upon the received identifying data. |
申请公布号 |
EP1817607(A1) |
申请公布日期 |
2007.08.15 |
申请号 |
EP20050849246 |
申请日期 |
2005.11.22 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
SCHOTTEN, HANS DIETER;FISCHER, SVEN |
分类号 |
G01S19/14;H04M1/725;G01S5/02;G01S19/34;H04W64/00 |
主分类号 |
G01S19/14 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|