Activision Blizzard has 3 granted patents across 2 categories: Graphics (1) and Game Engines (2).
The Graphics patent covers automated Level of Detail mesh generation using point clouds and virtual imaging probes to optimize rendering performance across different Hardware capabilities. The Game Engines patents address an automated testing infrastructure that runs multiple game builds simultaneously across diverse Hardware configurations to capture performance data, along with a system for smoothly animating first-person weapon views around corners to eliminate visual discontinuities during tactical movement.
The Graphics patent tackles the labor-intensive process of creating Level of Detail meshes by automating probe placement and mesh generation. Instead of requiring artists to manually create multiple versions of 3D models at different polygon counts, the system positions virtual imaging probes in spherical or hemispherical patterns around objects and uses GPU acceleration to determine optimal placement. This approach generates meshes with fewer triangles than traditional grid-based methods while maintaining visual quality across different Hardware capabilities.
The 2 Game Engines patents cover quality assurance and player experience refinements. One establishes an automated testing framework that runs game builds across different Hardware setups simultaneously, scripting avatar movement along predefined paths through open-world environments to collect and aggregate performance metrics in a centralized system. The other addresses a visual problem in first-person shooters where weapons appear to "pop" unnaturally when players peek around corners. It uses an edge selection algorithm that scores and ranks nearby corners based on geometric parameters like the player's eye vector and position, then applies interpolation to create smooth weapon rotation animations that differ between hip-fire and aim-down-sights modes.
All data sourced from USPTO patent filings. Google Patents may take several weeks to index recent publications. If a link is unavailable, search for the patent number at USPTO Patent Public Search.