Patent ID: 9503329
Filing Date: 2016-11-22
CPC Classification: H04L,H04M,H04W

Claim Text:
1. A method, by an information processing system, for monitoring user mobility in a wireless communication network, the method comprising: analyzing a set of temporally related call detail records associated with at least one user of a wireless communication network, wherein the set of temporally related call detail records comprises a sequence of call detail records generated within a threshold period of time; identifying, based on the analyzing, a set of base stations accessed during at least one call associated with the set of temporally related call detail records; identifying at least one road segment of a road network within a threshold distance to each of the set of base stations; storing, by the information processing system and based on identifying the at least one road segment, a set of mobility information for the at least one user indicating that the at least one user traversed the at least one road segment; identifying, based on the set of mobility information stored for the at least one user and a set of mobility information stored for a plurality of other users, a set of road segments in the road network travelled by each of the at least one user and the plurality of other users; identifying, based on the set of mobility information stored for the at least one user and the set of mobility information stored for the plurality of other users, an amount of data accessed by each of the plurality of the at least one user and the plurality of other users for each of the set of road segments; and generating a map graphically displaying each of the set of road segments and an indication of an amount of data accessed by users travelling on each of the road segments for a given interval of time.