METHOD AND SYSTEM FOR DETERMINING CHANNEL POWER IN AN OPTICAL COMMUNICATIONS NETWORK

Details for Australian Patent Application No. 2002340761 (hide)

Owner CIENA CORPORATION

Inventors DEGRANGE, James, E. Jr.; BALAKRISHNAN, Sridhar

Pub. Number AU-A-2002340761

PCT Number PCT/US02/14182

PCT Pub. Number WO2002/091635

Priority 60/289,672 09.05.01 US; 09/917,043 27.07.01 US

Filing date 3 May 2002

Wipo publication date 18 November 2002

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

Event Publications

27 February 2003 Complete Application Filed

  Priority application(s): 60/289,672 09.05.01 US; 09/917,043 27.07.01 US

1 May 2003 Application Open to Public Inspection

  Published as AU-A-2002340761

26 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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