Method and apparatus for data receiver and controller

Details for Australian Patent Application No. 2003225115 (hide)

Owner Intellocity USA, Inc.

Inventors Lemmons, Thomas

Agent Allens Arthur Robinson

Pub. Number AU-B-2003225115

PCT Number PCT/US03/12493

PCT Pub. Number WO2003/089100

Priority 60/374,898 22.04.02 US

Filing date 22 April 2003

Wipo publication date 3 November 2003

Acceptance publication date 11 October 2007

International Classifications

H04N 7/08 (2006.01) Television systems - Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band

H04N 5/44 (2006.01) Details of television systems - Receiver circuitry

H04N 5/60 (2006.01) Details of television systems - for the sound signals

H04N 7/081 (2006.01) Television systems - the additional information signals being transmitted by means of a subcarrier

H04N 7/088 (2006.01) Television systems

H04N 7/16 (2006.01) Television systems - Secrecy systems

H04N 7/173 (2006.01) Television systems - with two-way working, e.g. subscriber sending a programme selection signal

H04R 1/00 (2006.01) Details of transducers

H04S 5/02 (2006.01) Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation

H04S 7/00 (2006.01) Indicating arrangements

A63J 5/00 (2006.01) Auxiliaries for producing special effects on stages, or in circuses or arenas

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 60/374,898 22.04.02 US

11 December 2003 Application Open to Public Inspection

  Published as AU-B-2003225115

11 October 2007 Application Accepted

  Published as AU-B-2003225115

7 February 2008 Standard Patent Sealed

22 September 2011 Assignment Registered

  Intellocity USA, Inc. The patent has been assigned to OpenTV, Inc.

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