Patent ID: 8554143
Filing Date: 2013-10-08
Classification: H04W

Abstract:
1. A method for establishing a wireless audio communication link between two mobile communication terminals comprising: emitting from a first mobile communication terminal a communication signal for contacting a second mobile communication terminal, the communication signal being of a first type of wireless data communication, automatically activating in the first mobile communication terminal communication means which are configured to transmit and receive data according to a second type of data communication, upon receipt of the communication signal of the first type of wireless data communication, activating in the second mobile communication terminal communication means which are configured to transmit and receive data according to the second type of data communication, establishing the audio communication link only according to the second type of data communication between the communication means of the first and second mobile communication terminals when the audio communication link according to the second type of data communication is able to connect the first and second mobile communication terminals, wherein the first type of wireless data communication uses a cellular communication system and the second type of data communication is used for audio communication such that it allows a direct audio communication between the first and second mobile communication terminals, and further comprising after the establishment of the audio communication link according to the second type of data communication, refusing the communication signal emitted from the first type of wireless data communication from the first mobile communications terminal by the second mobile communication terminal.