Efficient computation of spatial filter matrices for steering transmit diversity in a mimo communication system

Details for Australian Patent Application No. 2009202779 (hide)

Owner Qualcomm Incorporated

Inventors Walton, Jay Rodney; Wallace, Mark S.; Howard, Steven J.

Agent Madderns

Pub. Number AU-A-2009202779

Parent 2005260035

Filing date 9 July 2009

Wipo publication date 30 July 2009

International Classifications

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

H04B 7/08 (2006.01) Radio transmission systems, i.e. using radiation field - at receiving station

Event Publications

30 July 2009 Application Open to Public Inspection

  Published as AU-A-2009202779

30 July 2009 Complete Application Filed

2 February 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

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