Method for establishing a wireless communication link
First Claim
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, andfurther 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.
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Accused Products
Abstract
A wireless communication link between two communication devices is established. A communication signal for contacting a second communication device is emitted from a first communication device. The communication signal is a first type of wireless data communication. Communications that are configured to transmit and receive data according to a second type of data communication are activated in the first communication device. Upon receipt of the communication signal, communications that are able to transmit and receive data according to the second type of data communication are activated in the second communication device, and the communication link according to the second type of data communication is established.
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Citations
25 Claims
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1. A method for establishing a wireless audio communication link between two mobile communication terminals comprising:
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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. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A wireless mobile communication terminal comprising:
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first communication means for emitting and receiving communication signals according to a first type of data communication and second communication means for emitting and receiving communication signals according to a second type of data communication, wherein in order to establish an audio communication link only according to the second type of data communication with another wireless mobile communication terminal, the wireless mobile communication terminal further comprises controlling means which automatically activate the second communication means according to the second type of data communication when the audio communication link according to the second type of data communication is able to connect the wireless mobile communication terminal and the other wireless mobile communication terminal if a communication signal according to the first type of data communication is received by the wireless mobile communication terminal, wherein the first type of wireless data communication uses a cellular communication system and the second type of data communication is such that it allows a direct audio communication between the wireless mobile communication terminal and the other wireless mobile communication terminal, and the wireless mobile communication terminal is configured to refuse the communication signal emitted from the first type of wireless data communication from the first mobile communications terminal by the second mobile communication terminal after the establishment of the audio communication link according to the second type of data communication. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25)
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Specification