This week's digest covers 10 filed patent applications from 9 companies, spanning categories including hardware, AI and machine learning, audio, cloud gaming, and game mechanics.
Several filings center on accessibility and player experience, with Morat Gaming describing spatial haptic feedback for DHH players and Sony patenting an AI assistant that translates plain-language preferences into concrete device settings. Display and audio fidelity also appear as recurring threads, with LG addressing Adaptive-Sync range selection in gaming monitors, Dolby detailing a perceptual audio mixing approach for varied speaker setups, and EA applying neural networks to cloth simulation in character rendering. Rounding out the week are filings from Tencent on scalable server synchronization for virtual worlds, Skydance Silicon Valley on a narrative-aware timeline scrubber, Microsoft on tracking assisted gameplay achievements, and Wizards of the Coast on physical authentication for trading card sets used in tournament play.
Morat Gaming filed 1 patent this week, targeting accessibility for deaf and hard-of-hearing players. The system intercepts a game's own interaction parameters, compares them against environment-modified versions, and converts the difference into directional haptic feedback delivered through a wearable rig, giving players a physical sense of where in-game events are occurring.
Tencent's 1 filing addresses the server coordination problem that comes with large-scale virtual worlds. Regional game servers pass event signals between decoupled computation cycles, which allows a shared world to expand across more servers without requiring every server to synchronize with every other one.
Sony filed 2 patents this week, covering both cloud streaming and in-game assistance. The first describes a pipeline that encodes per-frame display metadata alongside a game video stream, so the receiving client device can make its own display decisions based on the rendered frames it gets. The second covers an AI assistant that accepts plain-language requests, such as asking for a more cinematic or faster feel, and translates them into specific console and game settings pushed directly to the display.
Skydance Silicon Valley filed 1 patent on narrative-aware game navigation. The application describes a bidirectional timeline scrubber that lets players move through a game's story and gameplay history, while anchor points and mandatory-moment overrides preserve story integrity and game state during that movement.
EA's 1 filing applies machine learning to character rendering. A neural network, working alongside PCA codes and a nearest-neighbor texture database, predicts cloth mesh shapes and normal maps from character pose data, replacing the kind of real-time physics simulation that would otherwise handle that work.
Microsoft filed 1 patent on achievement tracking. The application describes a mechanism by which a game records when another player completed a challenge on someone else's behalf, attaching an assisted designation to the resulting achievement rather than crediting it as an unassisted completion.
Dolby Laboratories Licensing filed 1 patent on game audio mixing. The approach pre-computes audio excitation data offline, then at runtime selects a limited set of audio objects ranked by perceptual importance, producing a mix that can adapt to different speaker configurations while preserving the original sound design intent.
Wizards of the Coast's 1 filing addresses physical authentication for trading cards. The system scans the substrate or ink of individual cards to produce fingerprints, links those fingerprints across an entire deck or trade into a single authenticated set, and attaches tournament history to the registration record.
LG filed 1 patent on how GPUs and gaming monitors should coordinate when multiple Adaptive-Sync frame rate ranges are advertised in a monitor's EDID data. The filing describes a scheme in which the GPU selects the range whose maximum refresh rate matches the chosen video timing, with the monitor then adjusting its overdrive settings to match each individual range.
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.