摘要 |
<p>A location measurement device of a CDMA(Code Division Multiple Access) subscriber terminal and a measurement method thereof are provided to estimate a location of a terminal which is in static or mobile state by using RTD(Round Trip Delay) parameters included in a location measurement message, thereby exactly performing real-time location measurement. A message receiver(101) obtains a location measurement message including RTD generated from a pilot measurement-related message exchanged between a CDMA network and a terminal. A message analyzer(102) analyzes the location measurement message to confirm an active set. An RTD parameter analyzer(103) analyzes RTD of the active set to decide whether the terminal is included in a base station coverage. A location estimator(104) estimates a terminal location.</p> |