Digital broadcasting system and method for broadcasting service provider data
First Claim
1. A digital broadcasting system for broadcasting service provider data, the system comprising:
- a broadcasting station for inserting the service provider data, which is generated by a service provider; and
a digital broadcasting receiving terminal for receiving the multimedia data from the broadcasting station.
1 Assignment
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Accused Products
Abstract
Provided is a digital broadcasting system and method for broadcasting service provider data. The system includes a broadcasting station for inserting the service provider data, generated by a service provider that provides digital broadcasting contents to users, into program guide information, and broadcasting the service provider data, together with multimedia data based on the various digital broadcasting contents; and a digital broadcasting receiving terminal for receiving, decoding and output the multimedia data, and receiving the program guide information including the service provider data from the broadcasting station, extracting the service provider data, and output the extracted service provider data according to preset output setting.
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Citations
28 Claims
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1. A digital broadcasting system for broadcasting service provider data, the system comprising:
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a broadcasting station for inserting the service provider data, which is generated by a service provider; and
a digital broadcasting receiving terminal for receiving the multimedia data from the broadcasting station. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A method for broadcasting service provider data by a broadcasting station, in a digital broadcasting system having the broadcasting station for broadcasting various digital broadcasting contents and the service provider data and a digital broadcasting receiving terminal for receiving the digital broadcasting contents and the service provider data, the method comprising the steps of:
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generating the service provider data by the broadcasting station;
inserting, by the broadcasting station, the service provider data into program guide information of the broadcasting contents that are provided from a contents providing unit;
packetizing, by the broadcasting station, the program guide information comprising the service provider data, and multimedia data based on the various broadcasting contents;
multiplexing and broadcasting the packetized packet data by the broadcasting station;
receiving and demultiplexing the multiplexed packet data by the digital broadcasting receiving terminal;
extracting, by the digital broadcasting receiving terminal, the service provider data from the packet data associated with the program guide information, among the demultiplexed packet data;
restoring, by the digital broadcasting receiving terminal, the extracted service provider data, the multimedia data, and the program guide information, to original data; and
outputting the service provider data depending on preset output setting by the digital broadcasting receiving terminal. - View Dependent Claims (18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28)
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Specification