Streaming & Broadcasting

Adeia received 2 patents addressing different challenges in game streaming infrastructure. The first uses virtual inertial measurement unit data extracted from in-game camera motion to automatically switch between camera angles when viewing cloud-based gameplay, calibrating thresholds to individual users to prevent motion sickness without requiring manual intervention or hardware sensors. The second turns a game console into a peer-to-peer streaming server that schedules video transmission based on the slowest client's network conditions, maps encoding parameters to game-specific quality requirements, and can downgrade struggling viewers to a lower-bitrate spectator mode while optionally substituting AI control for their disconnected character.

Sony's patent covers a system that automatically generates voice narration for captured gameplay footage. Instead of requiring players to manually edit or commentate on their recorded highlights, the technology analyzes in-game events within video segments and produces commentary tied to those moments, transforming raw gameplay clips into narrated shareable content.

Gamania Digital Entertainment Co. received 1 patent for a mobile gaming replay system that records gameplay retroactively, allowing players to capture the previous 15 seconds after a moment has already occurred. The technology embeds cryptographic authentication metadata into these clips, enabling game publishers to officially verify the legitimacy of user-generated highlights and mint them as NFTs with a verified chain of provenance from the original gameplay session.