VIRTUAL LOCAL AREA NETWORK PROTECTION SWITCHING

Details for Australian Patent Application No. 2002315153 (hide)

Owner OCCAM NETWORKS

Inventors HAYES, Tim

Pub. Number AU-A-2002315153

PCT Number PCT/US02/18945

PCT Pub. Number WO2003/003622

Priority 09/892,811 26.06.01 US

Filing date 11 June 2002

Wipo publication date 3 March 2003

International Classifications

H04B 010/08 Transmission systems employing beams of corpuscular radiation, or electromagnetic waves other than radio waves, e.g. light, infra-red - Equipment for monitoring, testing or fault measuring

H04B 010/24 Transmission systems employing beams of corpuscular radiation, or electromagnetic waves other than radio waves, e.g. light, infra-red - Bidirectional transmission

H04B 010/20 Transmission systems employing beams of corpuscular radiation, or electromagnetic waves other than radio waves, e.g. light, infra-red - Arrangements for networking, e.g. bus or star coupling

H04L 012/42 Data switching networks - Loop networks

H04J 014/00 Optical multiplex systems

H04J 014/02 Optical multiplex systems - Wavelength-division multiplex systems

Event Publications

2 January 2003 Complete Application Filed

  Priority application(s): 09/892,811 26.06.01 US

15 May 2003 Application Open to Public Inspection

  Published as AU-A-2002315153

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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