Method and apparatus for transmitting and downloading setup information
First Claim
1. A method performed by a user equipment for determining a mapping of channels to stations at a specific geographic location, the method comprising:
- receiving signals of a plurality of channels;
receiving a geographic area identifier;
scanning the signals of the plurality of channels to generate channel map information, the channel map information including respective information corresponding to a plurality of geographic area identifiers;
determining the information of the channel map information corresponding to the geographic area identifier;
determining a channel map identifier based on the determined information; and
determining a channel map corresponding to the channel map identifier, the channel map mapping each of the plurality of channels to a corresponding station of the plurality of stations for the geographic area corresponding to the geographic area identifier.
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Accused Products
Abstract
Multiple channel maps are embedded in a television transmission and the appropriate channel corresponding to the particular television service used by the viewer is downloaded for use with the television receiver. Each channel map is accompanied by a channel map identifier which identifies the source of the television transmission and a geographic identifier. The source of a television transmission is automatically detected by monitoring the radio-frequency spectrum allocations of telecast stations. The geographic area identifier is determined by comparison with a user inputted geographic area identifier. The channel map having a channel map identifier corresponding to the detected television transmission source and the user inputted geographic area identifier is downloaded and stored for future use.
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Citations
22 Claims
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1. A method performed by a user equipment for determining a mapping of channels to stations at a specific geographic location, the method comprising:
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receiving signals of a plurality of channels; receiving a geographic area identifier; scanning the signals of the plurality of channels to generate channel map information, the channel map information including respective information corresponding to a plurality of geographic area identifiers; determining the information of the channel map information corresponding to the geographic area identifier; determining a channel map identifier based on the determined information; and determining a channel map corresponding to the channel map identifier, the channel map mapping each of the plurality of channels to a corresponding station of the plurality of stations for the geographic area corresponding to the geographic area identifier. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A user equipment for determining a mapping of channels to stations at a specific geographic location, the user equipment comprising:
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means for receiving signals of a plurality of channels; means for receiving a geographic area identifier; means for scanning the signals of the plurality of channels to generate channel map information, the channel map information including respective information corresponding to a plurality of geographic area identifiers; means for determining information of the channel map information corresponding to the geographic area identifier; means for determining a channel map identifier based on the determined information; and means for determining a channel map corresponding to the channel map identifier, the channel map mapping each of the plurality of channels to a corresponding station of the plurality of stations for the geographic area corresponding to the geographic area identifier. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
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Specification