Precoding for a multipath channel in a mimo system

Details for Australian Patent Application No. 2003223328 (hide)

Owner Qualcomm, Incorporated

Inventors Ketchum, John W; Bjerke, Bjorn A

Agent Madderns

Pub. Number AU-B-2003223328

PCT Number PCT/US03/08807

PCT Pub. Number WO2003/084092

Priority 10/108,616 27.03.02 US

Filing date 19 March 2003

Wipo publication date 13 October 2003

Acceptance publication date 10 July 2008

International Classifications

H04J 15/00 (2006.01)

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

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

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

H04L 25/03 (2006.01) Baseband systems - Shaping networks in transmitter or receiver, e.g. adaptive shaping networks

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 10/108,616 27.03.02 US

20 November 2003 Application Open to Public Inspection

  Published as AU-B-2003223328

10 July 2008 Application Accepted

  Published as AU-B-2003223328

20 November 2008 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 13 Aug 2008. Address for service in Australia - Madderns Level 1 64 Hindmarsh Sq Adelaide SA 5000

27 August 2009 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 13 Aug 2008

27 August 2009 Standard Patent Sealed

13 October 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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