METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DATA
First Claim
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1. A method of receiving data, the method comprising:
- obtaining information about first media data, the first media data comprising at least one component; and
obtaining the at least one component based on the information about the first media data,wherein the information about the first media data further comprises information indicating whether the at least one component is provided together with a component obtained from second media data.
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Abstract
Provided are a method and apparatus for transmitting or receiving data. The method includes obtaining information about first media data, the first media data including at least one component; and obtaining the at least one component based on the information about the first media data, wherein the information about the first media data further includes information indicating whether the at least one component is provided together with a component obtained from second media data.
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Citations
20 Claims
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1. A method of receiving data, the method comprising:
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obtaining information about first media data, the first media data comprising at least one component; and obtaining the at least one component based on the information about the first media data, wherein the information about the first media data further comprises information indicating whether the at least one component is provided together with a component obtained from second media data. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A method of transmitting data, the method comprising:
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generating information, by a server, about first media data comprising at least one component; transmitting, by the server, the information about the first media data; and transmitting, by the server, the at least one component based on a request corresponding to the transmitting of the information about the first media data, wherein the information about the first media data comprises information indicating whether the at least one component is provided together with a component obtained from second media data. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
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17. An apparatus for receiving data, the apparatus comprising:
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an information obtaining unit which obtains information about first media data, the first media data comprising at least one component constituting multimedia data; and a component obtaining unit which obtains the at least one component based on the information about the first media data, wherein the information about the first media data comprises information indicating whether the at least one component is provided together with a component obtained from second media data.
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18. An apparatus for transmitting data, the apparatus comprising:
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an information generator which generates information about first media data comprising at least one component; an information transmitter which transmits the information about the first media data; and a component transmitter which transmits the at least tone component based on a request corresponding to the transmitting of the information about the first media data, wherein the information about the first media data comprises information indicating whether the at least one component is provided together with a component obtained from second media data.
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19. A non-transitory computer readable storage medium having recorded thereon a program for executing a method of receiving data, the method comprising:
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obtaining information about first media data, the first media data comprising at least one component; and obtaining the at least one component based on the information about the first media data, wherein the information about the first media data further comprises information indicating whether the at least one component is provided together with a component obtained from second media data.
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20. An apparatus for receiving data, the apparatus comprising:
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an information receiver which receives information about a media type from a data transmitting apparatus; and a component receiver which receives a component of the media data from the data transmitting apparatus in response to a request forwarded to the data transmitting apparatus based on the previously received information.
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Specification