INCREASING DATA THROUGHPUT IN OPTICAL FIBER TRANSMISSION SYSTEMS

Details for Australian Patent Application No. 2002246882 (hide)

Owner QUELLAN, INC.

Inventors JUNG, Sungyong; HIETALA, Vincent, M.; GEBARA, Edward; VRAZEL, Michael, G.; RALPH, Stephen, E.; LASKER, Joy

Pub. Number AU-A-2002246882

PCT Pub. Number WO2002/067521

Priority 60/286,070 24.04.01 US; 60/289,674 09.05.01 US; 60/304,718 11.07.01 US; 60/279,916 29.03.01 US; 60/281,526 04.04.01 US; 60/284,457 18.04.01 US; 60/284,949 19.04.01 US; 60/284,964 19.04.01 US

Filing date 21 December 2001

Wipo publication date 4 September 2002

International Classifications

H04L 027/18 Modulated-carrier systems - Phase-modulated carrier systems, i.e. using phase-shift keying

H04L 025/49 Baseband systems - using code conversion at the transmitter

H04L 005/12 Arrangements affording multiple use of the transmission path

H04B 010/00 Transmission systems employing beams of corpuscular radiation, or electromagnetic waves other than radio waves, e.g. light, infra-red

Event Publications

27 February 2003 Application Open to Public Inspection

  Published as AU-A-2002246882

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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