Digital data insertion apparatus and methods for use with compressed audio/video data

Details for Australian Patent Application No. 2003268528 (hide)

Owner Nielsen Media Research, Inc.

Inventors Srinivasan, Venugopal; Ramaswamy, Arun

Agent Davies Collison Cave

Pub. Number AU-B-2003268528

PCT Number PCT/US03/28037

PCT Pub. Number WO2004/038538

Priority 60/420,683 23.10.02 US

Filing date 8 September 2003

Wipo publication date 13 May 2004

Acceptance publication date 11 December 2008

International Classifications

H04H 20/28 (2008.01) Arrangements for broadcast or for distribution combined with broadcast - Arrangements for simultaneous broadcast of plural pieces of information

H04H 60/37 (2008.01) Arrangements for broadcast applications with a direct linkage to broadcast information or to broadcast space-time

H04H 20/95 (2008.01) Arrangements for broadcast or for distribution combined with broadcast

H04H 60/73 (2008.01) Arrangements for broadcast applications with a direct linkage to broadcast information or to broadcast space-time

Event Publications

8 January 2004 Complete Application Filed

  Priority application(s): 60/420,683 23.10.02 US

17 June 2004 Application Open to Public Inspection

  Published as AU-B-2003268528

11 December 2008 Application Accepted

  Published as AU-B-2003268528

9 April 2009 Standard Patent Sealed

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