Multi-antenna transmission for spatial division multiple access

Details for Australian Patent Application No. 2008243127 (hide)

Owner Qualcomm Incorporated

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

Agent Madderns

Pub. Number AU-A-2008243127

Parent 2004310663

Filing date 6 November 2008

Wipo publication date 27 November 2008

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

27 November 2008 Application Open to Public Inspection

  Published as AU-A-2008243127

27 November 2008 Complete Application Filed

7 June 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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