Method, device and system for determining motion trail of mobile terminal
A mobile terminal and motion trajectory technology, applied in electrical components, wireless communication, etc., can solve problems such as large delay and poor accuracy
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[0031] Embodiments of the present invention provide a method, device, and system for determining the trajectory of a mobile terminal. The method selects at least one base station for each measurement information reported by the mobile terminal at a set time interval, and determines based on the measurement information. The primary common control physical channel (Primary Common Control Physical Channel, PCCPCH) of the base station receives the signal code power (Received Signal Code Power, RSCP) and timing advance, and determines the arrival of the mobile terminal according to the PCCPCH RSCP and timing advance of the base station The first distance and the second distance of the base station, according to the determined first distance and the second distance from the mobile terminal to each selected base station, determine the location information when the mobile terminal reports the measurement information, and determine the location information when the mobile terminal report...
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