Patent ID: 8165605

Claim:
A method comprising: sending a first position request to a plurality of mobile terminals, the first position request including a current network time and indicating a particular time span for which geographic position information of the mobile terminal is requested, receiving, in response to the first position request, first information about a geographic position of each of the plurality of mobile terminals for the particular time span; sending a second position request to the plurality of mobile terminals, the second position request including another current network time and a specific time for which geographic position information of the mobile terminal is requested; receiving, in response to the second position request, second information about a geographic position of each of the plurality of mobile terminals for the specific time; determining a relationship between two of the mobile terminals based on the first information, the second information, the particular time span, and the specific time; and automatically suggesting, based on the relationship, an exchange of contact information between the two mobile terminals.