Patent Harbor filed a patent infringement action against Twentieth Century Fox Home Entertainment (“Fox”) and other studios, such as The Weinstein Company LLC, Warner Bros. Entertainment Inc., Home Box Office, Inc., and Buena Vista Home Entertainment, Inc. (collectively the “Studio Defendants”). The Studio Defendants allegedly infringed the patent by the use of authoring of scene selection menus included in DVDs and Blu-ray discs. The patent-in-suit describes an improvement to an interactive video system capable of displaying content based on video.
Claim 6 of the patent-in-suit states: “A method for assembling content addressable video, comprising: storing, in addressable memory, a plurality of [frames] of video data in storage locations having addresses, each frame defining a video image having a content for display; storing tags in memory for [frames] of video data in the plurality, the tags indicating the contents of the video images defined by the associated [frames]; executing program steps which assemble and display a content video image in response to the tags, the content video image including positions indicating the content of corresponding [frames] of video data in the plurality; and executing program steps which associate the positions in the content video image with addresses of storage locations storing corresponding frames of video data.”
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