Maintaining a global time reference among a group of networked devices

Details for Australian Patent Application No. 2002258481 (hide)

Owner Pulse-Link, Inc.

Inventors Taylor, James L.

Agent Spruson & Ferguson

Pub. Number AU-B-2002258481

PCT Pub. Number WO2002/073851

Priority 09/805,735 13.03.01 US

Filing date 7 March 2002

Wipo publication date 24 September 2002

Acceptance publication date 20 September 2007

International Classifications

H04J 3/06 (2006.01) Time-division multiplex systems - Synchronising arrangements

H04L 7/00 (2006.01) Arrangements for synchronising receiver with transmitter

H04L 12/28 (2006.01) Data switching networks - characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]

H04L 12/56 (2006.01) Data switching networks - Packet switching systems

H04N 7/62 (2006.01) Television systems

H04L 7/04 (2006.01) Arrangements for synchronising receiver with transmitter - Speed or phase control by synchronisation signals

Event Publications

20 March 2003 Application Open to Public Inspection

  Published as AU-B-2002258481

20 September 2007 Application Accepted

  Published as AU-B-2002258481

17 January 2008 Standard Patent Sealed

30 September 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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