Weekly Patent Digest

Sony filed 3 patents this week, the most of any company. The first describes a cloud gaming system that pulls image frames from an active play session, extracts contextual details like boss encounters, environmental settings, and item loadouts, then passes that information through an API to an AI agent tasked with playing and testing the game in a separate session. The second patent takes a different approach to the same problem, using a large language model to read a game's source code directly, identify where API calls should be inserted, and write those calls so the agent has access to the data it needs. The third filing covers a session share link that encodes both a game ID and a session ID into a single URL, dropping any recipient into the same multiplayer session from whatever platform they happen to be on, regardless of whether they are on the sender's friend list.

Nintendo filed 1 patent describing a spawn system that selects candidate positions near the player or camera at random, then filters out any that sit behind walls or fall outside visible range. The result is a population system designed to keep open environments from appearing sparse without placing objects where players cannot see them.

Tencent filed 1 patent for a pet capture mechanic in RPGs. When the player releases a capture prop control rather than pressing it, the character automatically casts a capture spell and the outcome is displayed, removing the need for manual aiming or any projectile physics from the interaction.

Cygames filed 1 patent outlining a card battle balancing mechanism tied to turn order. The player who acts second gains access to a catch-up effect that can be triggered during play, and a second operation lets that same player cancel the effect if they choose not to use it, giving both sides a way to manage the advantage that comes with moving first.

Collective Minds Gaming Co. filed 1 patent for a controller accessory designed to span 2 generations of Xbox hardware. Swappable body adapters and port adapters let the same add-on fit both the Xbox One and Xbox Series X|S pads, accommodating the different shapes and USB port configurations between them.

Compal Electronics filed 1 patent for a handheld device built around a hinged display positioned between 2 controller grips. Folding the screen down puts the device into a handheld game configuration, while flipping it open converts it to a laptop-style productivity layout, with input routing that switches automatically between the 2 modes.

Dongguan Taiqu Technology Co. filed 1 patent for a foot pedal game controller built around 2 axes. Potentiometers mounted on a front-rear shaft and a left-right shaft read the tilt of the player's foot, with springs returning both axes to center, translating foot movement into in-game input and freeing the hands entirely. The filing notes that the design targets players with hand disabilities.

Shenzhen Deone Innovation Technology Co. filed 1 patent covering a two-part controller protection system. A detachable charging module handles power, while a detachable front shell fits over the controller's buttons during charging, keeping dust and scratches away from the face of the controller when it is stored or carried in a bag.