Multiple analog and digital downconversion

Details for Australian Patent Application No. 2002363722 (hide)

Owner Qualcomm Incorporated

Inventors Fernandez-Corbaton, Ivan Jesus; Smee, John; Jayaraman, Srikant

Agent Madderns

Pub. Number AU-B-2002363722

PCT Number PCT/US02/35877

PCT Pub. Number WO2003/043180

Priority 10/112,469 29.03.02 US; 60/337,469 09.11.01 US

Filing date 8 November 2002

Wipo publication date 26 May 2003

Acceptance publication date 21 February 2008

International Classifications

H03D 7/00 (2006.01) Transference of modulation from one carrier to another, e.g. frequency-changing

H03D 1/00 (2006.01) Demodulation of amplitude-modulated oscillations

H03J 7/04 (2006.01) Automatic frequency control

H04B 1/26 (2006.01) Details of transmission systems, not covered by a single one of groups - for superheterodyne receivers

H04L 27/00 (2006.01) Modulated-carrier systems

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

Event Publications

19 June 2003 Complete Application Filed

  Priority application(s): 10/112,469 29.03.02 US; 60/337,469 09.11.01 US

24 July 2003 Application Open to Public Inspection

  Published as AU-B-2002363722

21 February 2008 Application Accepted

  Published as AU-B-2002363722

19 June 2008 Standard Patent Sealed

31 July 2008 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 21 Apr 2008. Address for service in Australia - Madderns Level 1 64 Hindmarsh Sq Adelaide SA 5000

11 December 2008 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 21 Apr 2008

31 May 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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