This month's collection includes 5 granted patents from 3 companies: Sony (3), Nvidia (1), and Backbone Labs (1).
Sony's patents address adaptive streaming quality based on predicted network latency, cloud-based generation of shareable mini-games from gameplay recordings, and separation of text rendering from scene data to maintain UI readability during low-bandwidth conditions. Nvidia patented a cloud-based shader cache that allows GPU compilation work from one player to benefit others globally. Backbone Labs patented queue management technology that notifies players of their position even when they navigate away from the queue interface.
Sony received 3 patents addressing quality and content extraction in cloud gaming. The first uses neural network predictions to forecast network latency before it degrades, then preemptively adjusts stream quality while using client-side AI to upscale the reduced elements, creating a proactive rather than reactive quality management system. The second patent allows a cloud platform to transform a recorded gameplay segment into an interactive, playable mini-game that others can experience, with frame-by-frame social tags attributed to specific users embedded within the shared content. The third addresses text legibility during bandwidth constraints by identifying and routing text rendering separately from scene graphics at the draw call stage, allowing UI elements and captions to remain sharp even when the underlying video stream compresses heavily.
Nvidia received 1 patent for a distributed shader compilation cache hosted in the cloud. When a player's device compiles shaders for a game, that compilation work uploads to a shared repository where other players can retrieve the compiled results using a hash-based matching system, eliminating the need for each user to perform the same GPU compilation independently.
Backbone Labs received 1 patent for cloud gaming queue management that tracks a player's position independently of their active browser session or app state. The system sends notifications when the player's turn approaches or arrives, allowing users to leave the queue interface without losing their spot or missing their window to join the game.
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.