Method of Providing a Radio Service at a Remote Terminal
First Claim
Patent Images
1. A method of providing a service at a remote terminal comprising:
- receiving information broadcast by a commercial radio station in a broadcast radio channel;
discriminating an identifier of an application within the received broadcast information;
initiating an authentication process for authenticating broadcast information received via the broadcast channel; and
in response to a positive authentication, enabling use of information received via the broadcast radio channel by the identified application.
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Accused Products
Abstract
A method of providing a service at a remote terminal including receiving information broadcast by a commercial radio station in a broadcast radio channel; discriminating an identifier of an application within the received broadcast information; initiating an authentication process for authenticating broadcast information received via the broadcast channel; and in response to a positive authentication, enabling use of information received via the broadcast radio channel by the identified application.
69 Citations
35 Claims
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1. A method of providing a service at a remote terminal comprising:
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receiving information broadcast by a commercial radio station in a broadcast radio channel; discriminating an identifier of an application within the received broadcast information; initiating an authentication process for authenticating broadcast information received via the broadcast channel; and in response to a positive authentication, enabling use of information received via the broadcast radio channel by the identified application. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 35)
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21. A terminal comprising:
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a receiver for receiving information broadcast by a commercial radio station in a broadcast radio channel; means for discriminating an identifier of an application within the received broadcast information; authentication means for authenticating broadcast information received via the broadcast channel; and
control means for enabling/disabling the use of information received via the broadcast radio channel by the identified application,wherein in response to a positive authentication of the broadcast information received via the broadcast channel the control means enables the use of information received via the broadcast channel by the identified application.
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22. A method of simultaneously providing a service to a plurality of remote terminals comprising:
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broadcasting information in a broadcast radio channel comprising an identifier of an application and information for use by the identified application; and providing a digital key, for authenticating the broadcast information, to each of the plurality of remote terminals separately from the broadcast radio channel. - View Dependent Claims (23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34)
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Specification