Patent ID: 7751811
Filing Date: 2010-07-06
Classification: H04H,H04M,H04W

Abstract:
1. A hand-held portable mobile terminal comprising: a broadcast receiver for receiving broadcast digital audio/video signals that are transmitted unidirectionally and wirelessly from a terrestrial broadcasting station connected to a central processing unit including a data memory, a mobile radio transmitter receiver module configured for a bidirectional communication with the central processing unit, via a mobile network including a plurality of base stations, and configured to use the mobile network as a return channel to communicate with the terrestrial broadcast station via the central processing unit; an identifier module associated with the mobile radio transmitter receiver module, the identifier module including a memory for storing an identification data element for identifying, in the mobile network, a user of the hand-held portable mobile terminal; and a position determination module configured to determine a current geographical position of the hand-held portable mobile terminal, wherein