Sony has filed a new patent, US 2026/0346147 A1, which describes an AI-based system designed to identify experienced players who create new accounts to play against beginners. The technology analyzes individual input patterns, including button combinations and timing intervals between actions, to create unique operational profiles for users.
When a new account is created, the system compares its behavioral data against existing profiles. If a match is found, the platform applies the skill level and historical performance data from the main account to the new one, ensuring the player is matched with opponents of similar ability rather than novices.
The system also targets malicious boosting, where high-level players assist others in gaining unfair rankings. Identified accounts may be moved to restricted matchmaking pools or face permanent bans. The patent highlights the company's efforts to maintain competitive integrity across its gaming ecosystem.
The implementation of this technology faces potential challenges regarding user privacy, as it requires continuous monitoring of input devices like controllers and keyboards. Additionally, concerns exist regarding accuracy, particularly in households where multiple users share the same hardware, which could lead to false positives.
