Methods and system for detecting roaming location of mobile network
A method and system for detecting a roaming location of a mobile network is provided to detect the roaming location in a systematic and efficient way. The method first collects roaming call detail records (CDRs) of a subscriber of the mobile network which are generated when the subscriber roams to a roaming network and makes or receives corresponding roaming calls, and then finds at least one roaming CDR whose corresponding roaming call is occurred in a cell of the roaming network covering a registered address of the subscriber. Last, the method determines whether the registered address is the roaming location according to the found roaming CDR(s).
Groundhog Technologies Inc.
H H H H H H
H04M H04W H04W H04M H04M H04M
inventional inventional inventional inventional inventional inventional
Hsiao-Tse Ta-Gang Chao-Chi
Chang Chiou Chang