Modulator for electromagnetic signals transmitted by a contactless transmission/reception system

Details for Australian Patent Application No. 2002339053 (hide)

Owner ASK S.A.

Inventors Parrault, Olivier

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2002339053

PCT Number PCT/FR02/03130

PCT Pub. Number WO2003/025832

Priority 0111917 14.09.01 FR

Filing date 13 September 2002

Wipo publication date 1 April 2003

Acceptance publication date 3 July 2008

International Classifications

G06K 17/00 (2006.01) Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups , e.g. automatic card files incorporating conveying and reading operations

G06K 7/00 (2006.01) Methods or arrangements for sensing record carriers

H04B 1/59 (2006.01) Details of transmission systems, not covered by a single one of groups - Responders

H04B 5/02 (2006.01) Near-field transmission systems, e.g. inductive loop type - using transceiver

Event Publications

27 February 2003 Complete Application Filed

  Priority application(s): 0111917 14.09.01 FR

5 June 2003 Application Open to Public Inspection

  Published as AU-B-2002339053

3 July 2008 Application Accepted

  Published as AU-B-2002339053

30 October 2008 Standard Patent Sealed

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