Sony

The 6 AI & Machine Learning patents form the largest category and collectively address adaptive content generation, player monitoring, and behavioral analysis. Sony filed for systems that generate game worlds using hierarchical templates combined with player preference data, allowing environments to be populated dynamically rather than through fixed maps or simple procedural methods. Two patents focus on reading player physiology: one feeds heart rate and other biometric signals into machine learning models that generate or modify game segments in real time, while another interprets cognitive states like tiredness or stress from controller and headset sensors to adjust content on the fly without dedicated biometric Hardware. A fourth patent tackles multiplayer toxicity by analyzing player inputs and game state in real time to automatically warn, slow, or remove disruptive players before reports are filed. Another system trains AI models on individual player behavior to create NPC squadmates that replicate specific playstyles, even blending traits from multiple real players at adjustable ratios. The final patent combines biometric and behavioral data with game state information to automatically generate emotionally tagged gameplay fragments tailored to a player's mood and available time, moving beyond video highlight reels to create playable segments selected through implicit preference inference.

A single Audio patent reverses the traditional relationship between sound and gameplay by making Audio an active input layer. Instead of game events triggering sounds, players can clap, hum, or play music to control NPC movements and interactions in real time, synchronizing asset behavior to live Audio signals without pre-scripted choreography.

The Networking patent addresses local multiplayer across incompatible devices through a relay architecture. A designated smartphone acts as a bridge between PlayStation consoles and nearby phones that lack direct console connectivity, extending multiplayer sessions to devices that do not natively support the console's communication protocol by introducing a second shared protocol layer.

Sony's Platforms patent creates a web-mediated invitation system that works across gaming ecosystems. Players can share URLs that route recipients to their native Platforms client, enabling PlayStation 5 users to invite Xbox or PC friends without requiring Platforms-specific friend lists or proprietary invite systems, with session links remaining functional and re-shareable across different ecosystems.

Two cloud gaming patents tackle resource allocation and stream quality. One treats the cloud game engine as a dynamically assembled set of microservices rather than a fixed virtual console, allowing computing resources to scale elastically per session based on real-time demand. The other uses machine learning to analyze live game state data and predictively adjust encoder settings before visually complex scenes render, allocating bitrate proactively rather than reacting solely to pixel content or network feedback.

The Graphics patent introduces a dedicated controller button that triggers interpolated transitions between rendering quality modes. Players can smoothly fade between visual fidelity settings in real time without navigating menus or relying on automated resolution scaling, gaining direct physical control over Graphics quality with gradual transitions instead of abrupt pops.

Sony's UI/UX patent fuses motion sensing with button inputs to create context-aware controls. The system interprets button presses differently depending on how the controller is moving at the moment of input, dynamically selecting from multiple possible meanings rather than assigning fixed functions to each button, effectively combining gesture recognition with discrete manual actions into a unified input signal.