METHOD AND APPARATUS FOR TRANSMITTING ADDITIONAL DATA RELATED TO BROADCASTING SERVICE, AND METHOD AND APPARATUS FOR RECEIVING ADDITIONAL DATA RELATED TO BROADCASTING SERVICE
First Claim
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1. A method of receiving updated additional data from among additional data related to a broadcasting service, the method comprising:
- receiving an update information list comprising information regarding updates of the additional data; and
receiving at least one piece of updated additional data based on the received update information list.
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Abstract
Provided are a method and apparatus for transmitting section data and a method and apparatus for receiving section data. The method of receiving updated additional data from among additional data related to a broadcasting service includes: receiving an update information list including information regarding updates of the additional data; and receiving at least one of updated additional data based on the received update information list.
12 Citations
20 Claims
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1. A method of receiving updated additional data from among additional data related to a broadcasting service, the method comprising:
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receiving an update information list comprising information regarding updates of the additional data; and receiving at least one piece of updated additional data based on the received update information list. - View Dependent Claims (2, 3, 4, 5, 6, 19)
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7. A method of transmitting additional data related to a broadcasting service, the method comprising:
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generating an update information list comprising information regarding updates of the additional data; and transmitting the generated update information list along with the additional data. - View Dependent Claims (8, 9, 20)
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10. An apparatus for receiving updated additional data from among additional data related to broadcasting service, the apparatus comprising:
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an update information list receiving unit which receives an update information list comprising information regarding updates of the additional data; and a receiving unit which receives at least one piece of updated additional data based on the received update information list. - View Dependent Claims (11, 12, 13, 14, 15)
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16. An apparatus of transmitting additional data related to a broadcasting service, the apparatus comprising:
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an update information list generating unit which generates an update information list comprising information regarding updates of the additional data; and a transmitting unit which transmits the generated update information list along with the additional data. - View Dependent Claims (17, 18)
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Specification