AUTHENTICATION APPARATUS AND METHOD, NETWORK SYSTEM, RECORDING MEDIUM, AND COMPUTER PROGRAM

Details for Australian Patent Application No. 2002311194 (hide)

Owner SUMITOMO HEAVY INDUSTRIES, LTD.

Inventors YAMAMOTO, Tatsuyoshi; MIYAMAKI, Hideo

Pub. Number AU-A-2002311194

PCT Number PCT/JP02/05866

PCT Pub. Number WO2003/107200

Filing date 12 June 2002

Wipo publication date 31 December 2003

International Classifications

G06F 015/00 Digital computers in general

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

H04Q 007/38

Event Publications

19 December 2002 Complete Application Filed

26 February 2004 Application Open to Public Inspection

  Published as AU-A-2002311194

3 March 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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