Multi-level modulation method and system

Details for Australian Patent Application No. 2005200989 (hide)

Owner NEC Corporation

Inventors Noda, Seiichi

Agent Spruson & Ferguson

Pub. Number AU-B-2005200989

Priority 2004-071554 12.03.04 JP

Filing date 4 March 2005

Wipo publication date 29 September 2005

Acceptance publication date 6 August 2009

International Classifications

H03M 13/25 (2006.01) Coding, decoding or code conversion, for error detection or error correction

H04L 5/12 (2006.01) Arrangements affording multiple use of the transmission path

H04L 27/20 (2006.01) Modulated-carrier systems - Modulator circuits

H04L 27/36 (2006.01) Modulated-carrier systems

Event Publications

17 March 2005 Complete Application Filed

  Priority application(s): 2004-071554 12.03.04 JP

29 September 2005 Application Open to Public Inspection

  Published as AU-B-2005200989

6 August 2009 Application Accepted

  Published as AU-B-2005200989

3 December 2009 Standard Patent Sealed

29 September 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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