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Terminal and intermediate node in content oriented networking environment and communication method of terminal and intermediate node

  • US 8,996,626 B2
  • Filed: 06/15/2011
  • Issued: 03/31/2015
  • Est. Priority Date: 11/30/2010
  • Status: Active Grant
First Claim
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1. A content sharing method of an intermediate node in a content oriented network (CON), the method comprising:

  • receiving, from a content requesting terminal, a proxy sharing request message with respect to a content including a content name of the content, and a plurality of data segments;

    generating data segment request messages with respect to each of the plurality of data segments corresponding to the content, in response to the reception of the proxy sharing request message;

    transmitting the data segment request messages to at least one terminal having the plurality of data segments;

    receiving the plurality of data segments from the at least one terminal;

    storing the received plurality of data segments so as to assemble the plurality of data segments into a single content;

    transmitting the content to the content requesting terminal; and

    transmitting, to the content requesting terminal, an instruction to change a status of the content requesting terminal to receive the content in response to the content failing to be transmitted to the content requesting terminal.

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