DATA PROCESSING METHOD, PROGRAM THEREOF, AND DEVICE THEREOF

Details for Australian Patent Application No. 2003264451 (hide)

Owner SONY CORPORATION

Inventors OMORI, Kazuo; HONJO, Akira; SUEYOSHI, Masahiro; HANAKI, Naofumi; TATENO, Kei

Pub. Number AU-A-2003264451

PCT Number PCT/JP03/11803

PCT Pub. Number WO2004/028080

Priority 2002-273601 19.09.02 JP

Filing date 17 September 2003

Wipo publication date 8 April 2004

International Classifications

H04L 009/32 Arrangements for secret or secure communication - including means for verifying the identity or authority of a user of the system

H04L 009/08 Arrangements for secret or secure communication - Key distribution

G06F 015/00 Digital computers in general

Event Publications

11 December 2003 Complete Application Filed

  Priority application(s): 2002-273601 19.09.02 JP

20 May 2004 Application Open to Public Inspection

  Published as AU-A-2003264451

9 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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