Device authentication

Details for Australian Patent Application No. 2005201782 (hide)

Owner Research In Motion Limited

Inventors Little, Herbert A.; Brown, Michael K.; Davis, Dinah L. M.

Agent Spruson & Ferguson

Pub. Number AU-B-2005201782

Priority 04101879.7 30.04.04 EP

Filing date 28 April 2005

Wipo publication date 17 November 2005

Acceptance publication date 19 June 2008

International Classifications

G09C 1/00 (2006.01) Apparatus or methods whereby a given sequence of signs, e.g. an intelligible text, is transformed into an unintelligible sequence of signs by transposing the signs or groups of signs or by replacing them by others according to a predetermined system

H04L 9/30 (2006.01) Arrangements for secret or secure communication

H04L 9/32 (2006.01) Arrangements for secret or secure communication - including means for verifying the identity or authority of a user of the system

H04Q 7/36 (2006.01)

Event Publications

12 May 2005 Complete Application Filed

  Priority application(s): 04101879.7 30.04.04 EP

17 November 2005 Application Open to Public Inspection

  Published as AU-B-2005201782

19 June 2008 Application Accepted

  Published as AU-B-2005201782

16 October 2008 Standard Patent Sealed

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