Incremental pilot insertion for channel and interference estimation

Details for Australian Patent Application No. 2005274990 (hide)

Owner Qualcomm Incorporated

Inventors Khandekar, Aamod; Gore, Dhananjay Ashok; Agrawal, Avneesh

Agent Madderns

Pub. Number AU-B-2005274990

PCT Pub. Number WO2006/020021

Priority 60/638,536 22.12.04 US; 11/128,976 13.05.05 US; 60/588,686 16.07.04 US

Filing date 15 July 2005

Wipo publication date 23 February 2006

Acceptance publication date 26 November 2009

International Classifications

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 WO2006/020021 Priority application(s): WO2006/020021

1 October 2009 Application Accepted

  Published as AU-B-2005274990

26 November 2009 Application Accepted

  Published as AU-B-2005274990

7 January 2010 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 08 Dec 2009. Address for service in Australia - Madderns First Floor 64 Hindmarsh Square Adelaide SA 5000

29 April 2010 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 08 Dec 2009

6 May 2010 Standard Patent Sealed

9 February 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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