Data detection and demodulation for wireless communication systems

Details for Australian Patent Application No. 2003285112 (hide)

Owner Qualcomm Incorporated

Inventors Walton, J. Rodney; Wallace, Mark S.

Agent Madderns

Pub. Number AU-B-2003285112

PCT Number PCT/US2003/0345

PCT Pub. Number WO2004/038989

Priority 10/692,833 23.10.03 US; 60/421,309 25.10.02 US; 60/432,626 10.12.02 US

Filing date 24 October 2003

Wipo publication date 13 May 2004

Acceptance publication date 2 April 2009

International Classifications

H04L 1/06 (2006.01) Arrangements for detecting or preventing errors in the information received

H04B 7/08 (2006.01) Radio transmission systems, i.e. using radiation field - at receiving station

H04L 1/00 (2006.01) Arrangements for detecting or preventing errors in the information received

H04L 1/08 (2006.01) Arrangements for detecting or preventing errors in the information received - by repeating transmission, e.g. Verdan system

H04L 25/02 (2006.01) Baseband systems - Details

H04L 25/03 (2006.01) Baseband systems - Shaping networks in transmitter or receiver, e.g. adaptive shaping networks

H04L 27/00 (2006.01) Modulated-carrier systems

H04L 27/26 (2006.01) Modulated-carrier systems - Systems using multi-frequency codes

H04B 7/005 (2006.01) Radio transmission systems, i.e. using radiation field - Control of transmission

H04B 7/06 (2006.01) Radio transmission systems, i.e. using radiation field

H04L 1/16 (2006.01) Arrangements for detecting or preventing errors in the information received - in which the return channel carries supervisory signals, e.g. repetition request signals

Event Publications

1 April 2004 Complete Application Filed

  Priority application(s): 10/692,833 23.10.03 US; 60/421,309 25.10.02 US; 60/432,626 10.12.02 US

17 June 2004 Application Open to Public Inspection

  Published as AU-B-2003285112

2 April 2009 Application Accepted

  Published as AU-B-2003285112

30 July 2009 Standard Patent Sealed

17 May 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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