Equitable IP’s Scale Video Coding Targets Wider Set of Products with Second Complaint
Scale Video Coding LLC, an Equitable IP Corporation plaintiff, first sued Cisco in September 2023. Eastern District of Texas Judge Sean D. Jordan has since received opposed motions to amend infringement contentions (from Scale Video) and invalidity contentions (from Cisco). In what appears to be a belt-and-suspenders second complaint (4:25-cv-00095), Scale Video now accuses Cisco of infringing the same patent—generally related to a “video router” that transmits a certain “layered video data stream”—through the provision of additional products and services that implement the “scalable video coding features” of the AV1 coding format and H.264 video coding standard, including the Cisco Unified Communications Manager (CUCM), Cisco Webex-series products, and Cisco Meeting Server version 3.9 and higher, as well as related hardware and software products.
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