SECURE DATA INPUT DIALOGUE USING VISUAL CRYPTOGRAPHY

Details for Australian Patent Application No. 2002351145 (hide)

Owner KONINKLIJKE PHILIPS ELECTRONICS N.V.

Inventors STARING, Antonius, A., M.; VAN DIJK, Marten, E.; TUYLS, Pim, T.

Pub. Number AU-A-2002351145

PCT Number PCT/IB02/05423

PCT Pub. Number WO2003/060674

Priority 02075178.0 17.01.02 EP

Filing date 13 December 2002

Wipo publication date 30 July 2003

International Classifications

G06F 001/00 Details not covered by groups and

H04N 001/44 Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission - Secrecy systems

H04K 001/00 Secret communication

Event Publications

20 March 2003 Complete Application Filed

  Priority application(s): 02075178.0 17.01.02 EP

4 September 2003 Application Open to Public Inspection

  Published as AU-A-2002351145

7 October 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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