Device authentication

Details for Australian Patent Application No. 2008221589 (hide)

Owner Research In Motion Limited

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

Agent Spruson & Ferguson

Pub. Number AU-B-2008221589

Parent 2005201782

Filing date 19 September 2008

Wipo publication date 16 October 2008

Acceptance publication date 16 September 2010

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

Event Publications

9 October 2008 Complete Application Filed

16 October 2008 Application Open to Public Inspection

  Published as AU-B-2008221589

16 September 2010 Application Accepted

  Published as AU-B-2008221589

20 January 2011 Standard Patent Sealed

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2008221590-Recognition of dashed lines from document images

2008221588-System and method for sensitive data field hashing