Iterative channel and interference estimation with dedicated pilot tones for OFDMA

Details for Australian Patent Application No. 2005265419 (hide)

Owner Qualcomm Incorporated

Inventors Gore, Dhananjay Ashok; Gorokhov, Alexei; Agrawal, Avneesh

Agent Madderns

Pub. Number AU-A-2005265419

PCT Pub. Number WO2006/010159

Priority 60/639,157 22.12.04 US; 60/588,646 16.07.04 US

Filing date 18 July 2005

Wipo publication date 26 January 2006

International Classifications

H04L 25/02 (2006.01) Baseband systems - Details

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

Event Publications

8 February 2007 PCT application entered the National Phase

  PCT publication WO2006/010159 Priority application(s): WO2006/010159

11 October 2007 Amendment Made

  The nature of the amendment is: Add co-inventor Keerthi, Arvind Vijay

25 March 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). 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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