System and method of estimation of time of arrival

Details for Australian Patent Application No. 2002305881 (hide)

Owner Qualcomm Incorporated

Inventors Fernandez-Corbaton, Ivan; Stein, Jeremy; Rick, Roland R

Agent Madderns

Pub. Number AU-B-2002305881

PCT Number PCT/US02/18137

PCT Pub. Number WO2003/052955

Priority 60/340,189 14.12.01 US; 10/057,441 25.01.02 US

Filing date 6 June 2002

Wipo publication date 30 June 2003

Acceptance publication date 17 July 2008

International Classifications

G01S 5/14 (2006.01) Position-fixing by co-ordinating two or more direction or position-line determinations - Determining absolute distances from a plurality of spaced points of known location

G01S 5/02 (2006.01) Position-fixing by co-ordinating two or more direction or position-line determinations - using radio waves

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

H04Q 7/34 (2006.01)

H04Q 7/38 (2006.01)

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 60/340,189 14.12.01 US; 10/057,441 25.01.02 US

28 August 2003 Application Open to Public Inspection

  Published as AU-B-2002305881

17 July 2008 Application Accepted

  Published as AU-B-2002305881

13 November 2008 Standard Patent Sealed

12 January 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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