Sony registers new patent: Using AI to identify veteran players opening new accounts to disguise themselves as beginners 'fishing'

Sony obtains US patent US 2026/0346147 A1, which uses AI to analyze player keying habits and preferences to establish operational feature profiles, identifying suspected veteran players opening new accounts 'fishing'. When a new account attempts to match low-level opponents, the system will compare operational features and retrieve main account data to adjust the matching mechanism. This technology can be applied to detect malicious score manipulation, but there are privacy collection disputes and misjudgment risks.