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Method of controlling connection between nodes in digital interface

  • US 8,976,755 B2
  • Filed: 05/20/2014
  • Issued: 03/10/2015
  • Est. Priority Date: 08/23/1999
  • Status: Expired due to Term
First Claim
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1. A method for controlling a connection between a source node and a destination node through an interface, the method comprising:

  • receiving control information including identification information of the destination node and a disconnection command,wherein during a disconnection state according to the disconnection command, the connection between the source node and the destination node is released, and the source and destination nodes maintain the disconnection state until a new connection command is detected, and wherein during the disconnection state, physical connection between the source node and the destination node is maintained to receive the new connection command through the interface; and

    transmitting, according to the control information, a response information including an identification information of a source node;

    wherein the identification information of the destination node is a unique physical node identifier.

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