Multi-antenna transmission for spatial division multiple access

Details for Australian Patent Application No. 2004310663 (hide)

Owner Qualcomm Incorporated

Inventors Howard, Steven J.; Smee, John Edward; Wallace, Mark S.; Ketchum, John W.; Walton, J. Rodney

Agent Madderns

Pub. Number AU-B-2004310663

PCT Pub. Number WO2005/053186

Priority 10/719,802 21.11.03 US

Filing date 12 November 2004

Wipo publication date 9 June 2005

Acceptance publication date 8 January 2009

International Classifications

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

H04B 1/707 (2006.01) Details of transmission systems, not covered by a single one of groups - using direct sequence modulation

H04B 7/06 (2006.01) Radio transmission systems, i.e. using radiation field

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

H04Q 7/36 (2006.01)

H04J 11/00 (2006.01) Orthogonal multiplex systems

Event Publications

8 June 2006 PCT application entered the National Phase

  PCT publication WO2005/053186 Priority application(s): WO2005/053186

8 January 2009 Application Accepted

  Published as AU-B-2004310663

7 May 2009 Standard Patent Sealed

7 June 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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