DUAL-MODE SHARED OFDM METHODS/TRANSMITTERS, RECEIVERS AND SYSTEMS

Details for Australian Patent Application No. 2003232555 (hide)

Owner NORTEL NETWORKS LIMITED

Inventors JIA, Ming; ZHU, Peiying; YU, DongSheng; MA, Jianglei; TONG, Wen

Pub. Number AU-A-2003232555

PCT Number PCT/CA03/00870

PCT Pub. Number WO2004/004269

Priority 10/406,207 04.04.03 US; 60/391,624 27.06.02 US

Filing date 16 June 2003

Wipo publication date 19 January 2004

International Classifications

H04L 027/26 Modulated-carrier systems - Systems using multi-frequency codes

H04L 005/02 Arrangements affording multiple use of the transmission path - Channels characterised by the type of signal

H04B 007/26 Radio transmission systems, i.e. using radiation field - at least one of which is mobile

H04B 001/707 Details of transmission systems, not covered by a single one of groups - using direct sequence modulation

H04J 011/00 Orthogonal multiplex systems

H04J 013/02 Code multiplex systems - using spread spectrum techniques

H04J 013/04 Code multiplex systems

Event Publications

28 August 2003 Complete Application Filed

  Priority application(s): 10/406,207 04.04.03 US; 60/391,624 27.06.02 US

4 March 2004 Application Open to Public Inspection

  Published as AU-A-2003232555

17 March 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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