Desynchronized fingerprinting method and system for digital multimedia data

Details for Australian Patent Application No. 2004240154 (hide)

Owner Microsoft Corporation

Inventors Kucukgoz, Mehmet; Venkatesan, Ramarathnam; Mihcak, Mehmet Kivanc

Agent Davies Collison Cave

Pub. Number AU-B-2004240154

Priority 10777915 11.02.04 US

Filing date 15 December 2004

Wipo publication date 25 August 2005

Acceptance publication date 22 April 2010

International Classifications

G06K 9/00 (2006.01) Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints

G06F 21/00 (2006.01) Security arrangements for protecting computers or computer systems against unauthorised activity

G06T 1/00 (2006.01) General purpose image data processing

G09C 5/00 (2006.01) Ciphering or deciphering apparatus or methods not provided for in other groups of this subclass, e.g. involving the concealment or deformation of graphic data such as designs, written or printed messages

H04N 1/387 (2006.01) Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission - Composing, repositioning or otherwise modifying originals

Event Publications

6 January 2005 Complete Application Filed

  Priority application(s): 10777915 11.02.04 US

25 August 2005 Application Open to Public Inspection

  Published as AU-B-2004240154

22 April 2010 Application Accepted

  Published as AU-B-2004240154

19 August 2010 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

2004240155-Leg positioning and training device for golfers

2004240153-A method to reverse ethylene inhibitor responses in plants