METHOD FOR CONTENT TRANSMISSION USING SOCIAL INFORMATION
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United States of America Patent
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N/A
Issued Date -
Nov 13, 2014
app pub date -
Dec 9, 2013
filing date -
May 10, 2013
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A method for efficiently transmitting contents on a network is provided. The content transmission method using social information, includes: requesting content registration and social information of a user; allocating, by a social information management node, a multicast address to be used in content transmission based on the content registration information and social information received from a social service provider; transmitting the allocated multicast address to a first access control node to which a first user terminal is connected so as to set the first access control node as a multicast source, in response to a request of the first access control node; and transmitting a response message to a second access control node for setting a multicast transmission path for content transmission between the first access control node and the second access control node when there is a sharing request of the second access control node.
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