Dave's Profile

Member since August 18, 2006

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    Dave Chapman

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  1. Comment - EchoStar Wins Stay of TiVo Injunction

    (Aug 18, 2006 - 8:22 PM)

    When TiVo applied for this patent, something
    like 16 years ago, it was not obvious that you
    could build a _digital_ tv recorder using disk
    drive technology. I proposed a digital TV set
    in the mid-1980s, and all during that time none
    of the people I talked to suggested building a
    TiVo kind of device. So, no, the original
    patent does not fail the "obviousness test".

    After ten years of TiVo being widely available,
    and with today's college students not being
    able to remember a time before TiVo was out,
    there is a danger of applying today's standards
    of obviousness to the early 1990's.

    It looks to me like EchoStar are just a bunch
    of ripoffs. They blatantly copied TiVo's stuff
    and more-or-less challenged them to sue, and
    then used their ill-gotten gains to hire a
    bunch of lawyers and PR types to stop TiVo
    from getting justice. Oh, yeah, they almost
    put TiVo out of business with their low-cost
    competition. (Nothing like stealing your tech
    to cut your costs: R&D is expensive. . .)