Frequency division multiplexing of multiple data streams in a wireless multicarrier communication system

Details for Australian Patent Application No. 2004307449 (hide)

Owner Qualcomm Incorporated

Inventors Murali, Ramaswamy; Vijayan, Rajiv; Krishnamoorthi, Raghuraman; Walker, Kent G.

Agent Madderns

Pub. Number AU-B-2004307449

PCT Pub. Number WO2005/041515

Priority 60/559,740 05.04.04 US; 10/932,586 01.09.04 US; 60/514,315 24.10.03 US

Filing date 21 October 2004

Wipo publication date 6 May 2005

Acceptance publication date 20 November 2008

International Classifications

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

H04L 5/02 (2006.01) Arrangements affording multiple use of the transmission path - Channels characterised by the type of signal

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

Event Publications

18 May 2006 PCT application entered the National Phase

  PCT publication WO2005/041515 Priority application(s): WO2005/041515

20 November 2008 Application Accepted

  Published as AU-B-2004307449

8 January 2009 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 05 Dec 2008. Address for service in Australia - Madderns Level 1 64 Hindmarsh Sq Adelaide SA 5000 2005

30 April 2009 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 05 Dec 2008 2005

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17 May 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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