TREA

Ian Childs

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  • Sutton, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Field-rate upconversion of television signals
    • Patent number 5,325,199
    • Issue date Jun 28, 1994
    • British Broadcasting Corporation
    • Ian Childs
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Bandwidth compression for television signals
    • Patent number 4,942,466
    • Issue date Jul 17, 1990
    • British Broadcasting Corporation
    • Charles P. Sandbank
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Concealment of defects in a video signal
    • Patent number 4,680,638
    • Issue date Jul 14, 1987
    • British Broadcasting Corporation
    • Ian Childs
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Telecine machines
    • Patent number 4,630,120
    • Issue date Dec 16, 1986
    • British Broadcasting Corporation
    • Ian Childs
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE