Spatial spreading in a multi-antenna communication system

Details for Australian Patent Application No. 2004300468 (hide)

Owner Qualcomm Incorporated

Inventors Zheng, Lizhong; Wallace, Mark S.; Walton, Jay Rodney; Ketchum, John W.; Howard, Steven J.

Agent Madderns

Pub. Number AU-B-2004300468

PCT Pub. Number WO2005/060144

Priority 11/008,865 09.12.04 US; 60/531,021 17.12.03 US

Filing date 15 December 2004

Wipo publication date 30 June 2005

Acceptance publication date 7 May 2009

International Classifications

H04B 7/04 (2006.01) Radio transmission systems, i.e. using radiation field - using a plurality of spaced independent aerials

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

Event Publications

6 July 2006 PCT application entered the National Phase

  PCT publication WO2005/060144 Priority application(s): WO2005/060144

10 July 2008 Amendment Made

  The nature of the amendment is: Amend the priority details to read 11/008,865 09 Dec 2004 US and 60/531,021 17 Dec 2003 US 2005

7 May 2009 Application Accepted

  Published as AU-B-2004300468

11 June 2009 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 13 May 2009. Address for service in Australia - Madderns Level 1 64 Hindmarsh Sq Adelaide SA 5000

1 October 2009 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 13 May 2009

8 October 2009 Standard Patent Sealed

12 July 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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