Method and apparatus for estimating the position of a terminal based on identification codes for transmission sources

Details for Australian Patent Application No. 2002305231 (hide)

Owner Qualcomm Incorporated

Inventors Weissman, Haim; Stein, Jeremy, M.

Agent Madderns

Pub. Number AU-B-2002305231

PCT Number PCT/US02/13104

PCT Pub. Number WO2002/087275

Priority 09/904,330 12.07.01 US; 60/286,274 24.04.01 US; 60/299,315 18.06.01 US; 09/933,629 20.08.01 US

Filing date 24 April 2002

Wipo publication date 5 November 2002

Acceptance publication date 17 April 2008

International Classifications

H04Q 7/34 (2006.01)

H04B 7/26 (2006.01) Radio transmission systems, i.e. using radiation field - at least one of which is mobile

H04Q 7/36 (2006.01)

H04Q 7/38 (2006.01)

H04Q 7/30 (2006.01)

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 09/904,330 12.07.01 US; 60/286,274 24.04.01 US; 60/299,315 18.06.01 US; 09/933,629 20.08.01 US

17 April 2003 Application Open to Public Inspection

  Published as AU-B-2002305231

17 April 2008 Application Accepted

  Published as AU-B-2002305231

14 August 2008 Standard Patent Sealed

25 September 2008 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 16 Jul 2008. Address for service in Australia - Madderns Level 1 64 Hindmarsh Sq Adelaide SA 5000

17 November 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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