# Sony patents AI system to spot veteran players on new accounts

> Original title: 索尼注册新专利：利用 AI 识别老玩家开新号伪装新手“炸鱼”

- Source: IThome · AI
- Published: 2026-11-09T11:08:06.000Z
- Bad Influence: https://badinfluence.news/items/il51ty0cig193bixz7eznmor2
- Original: https://www.ithome.com/1/024/489.htm

## Summary

Sony has had a patent published in the US that uses AI to analyze each player's button habits, such as favorite combos and timing between presses, to build a unique control profile. When a veteran creates a new account to pose as a beginner and match against weaker opponents, the system can link it to the main account and restore matchmaking based on the player's historical record. The patent also raises privacy concerns about collecting input data and possible misidentification when family members share a device.