Pilot transmission schemes for wireless multi-carrier communication systems

Details for Australian Patent Application No. 2009212939 (hide)

Owner Qualcomm Incorporated

Inventors Smee, John Edward; Malladi, Durga Prasad; Walton, Jay Rodney

Agent Madderns

Pub. Number AU-A-2009212939

Parent 2004204911

Filing date 3 September 2009

Wipo publication date 1 October 2009

International Classifications

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

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

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

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

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

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

H04L 25/02 (2006.01) Baseband systems - Details

Event Publications

24 September 2009 Complete Application Filed

1 October 2009 Application Open to Public Inspection

  Published as AU-A-2009212939

2 August 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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