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High data rate interface with improved link synchronization

  • US 8,687,658 B2
  • Filed: 11/24/2004
  • Issued: 04/01/2014
  • Est. Priority Date: 11/25/2003
  • Status: Expired due to Fees
First Claim
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1. A method of verifying link synchronization in a mobile display digital interface (MDDI) communication system, the method comprising the steps of:

  • sending a round trip delay measurement packet from a host to a client; and

    searching for a predetermined response from the client to the sent round trip delay measurement packet to verify the link synchronization and to notify the host when to expect packet data to start within a reverse encapsulation packet, wherein the predetermined response comprises a single pulse response transmitted within a packet interval.

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