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    Wednesday, December 13, 2006

    Widevine Gets Digital Watermark Patent


    Seattle-based Widevine said today that it has been awarded a patent by the United States Patent and Trademark office, covering protection of webisodes and webcasts sent to digital consumer electronic devices. The patent, number 7,150,045, is titled "Method and apparatus for protection of electronic media" and was granted Tuesday. Inventors on the patent include Katharina Veronika Koelle and William Worzel. Widevine said it now has six patents granted, and over 45 pending. Widevine is a developer of digital watermarking and copy protection technology.
    posted on Wednesday, December 13, 2006


    Related companies:
    Widevine

    Related stories:
    > Widevine Gets Digital Watermarking Patent
    > Widevine Takes On Competitor
    > WideVine Adds Adobe Flash Support
    > Widevine Gets Win With CinemaNow
    > Widevine Signs Brasil Telecom
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