Nexon Korea filed 1 patent this quarter in the Platforms category.
The patent covers an anti-cheat system designed to detect game client tampering by monitoring HP value changes after server-initiated damage operations. This Platforms technology aims to catch memory hackers in real-time by identifying discrepancies between expected and actual health point values during gameplay.
Nexon's Platforms patent describes an anti-cheat system that treats normal game mechanics as a detection mechanism rather than running separate monitoring processes. The server deliberately triggers a known amount of damage to a player's character, then verifies whether the client reports the correct resulting HP value. When memory hackers manipulate health values directly, the mismatch between what the server expects and what the client reports exposes the tampering. This approach differs from traditional methods that scan for cheat signatures or verify file integrity, instead embedding the detection logic within routine gameplay interactions that would naturally occur during any session.
All data sourced from USPTO patent filings. Google Patents may take several weeks to index recent publications. If a link is unavailable, search for the patent number at USPTO Patent Public Search.