Transmission schemes for multi-antenna communication systems utilizing multi-carrier modulation

Details for Australian Patent Application No. 2004214811 (hide)

Owner Qualcomm, Incorporated

Inventors Subramaniam, Anand; Kadous, Tamer; Krishnan, Ranganathan

Agent Madderns

Pub. Number AU-B-2004214811

PCT Pub. Number WO2004/077730

Priority 10/375,191 25.02.03 US

Filing date 24 February 2004

Wipo publication date 10 September 2004

Acceptance publication date 19 November 2009

International Classifications

H04J 99/00 (2009.01) Subject matter not provided for in other groups of this subclass

H04B 1/69 (2006.01) Details of transmission systems, not covered by a single one of groups - Spread spectrum techniques in general

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

H04L 1/02 (2006.01) Arrangements for detecting or preventing errors in the information received - by diversity reception

H04L 27/04 (2006.01) Modulated-carrier systems

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

Event Publications

15 September 2005 PCT application entered the National Phase

  PCT publication WO2004/077730 Priority application(s): WO2004/077730

19 November 2009 Application Accepted

  Published as AU-B-2004214811

28 January 2010 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 04 Jan 2010. Address for service in Australia - Madderns First Floor 64 Hindmarsh Square Adelaide SA 5000

20 May 2010 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 04 Jan 2010

27 May 2010 Standard Patent Sealed

22 September 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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