Tencent

The cloud gaming patent tackles bandwidth constraints by shifting resolution enhancement to the client device. When network conditions deteriorate, the server reduces the resolution of outgoing frames, and the terminal uses AI upscaling to restore visual quality locally. This approach creates a feedback loop between server-side rendering decisions and client-side image processing, keeping games playable without overwhelming the connection.

Tencent's Platforms patent introduces a cryptographic verification system designed to catch client-side tampering in multiplayer games. The system chains encrypted game state snapshots together so that each node depends mathematically on the previous one, making it impossible to alter past events without breaking the entire sequence. After a session ends, the server validates this chain to ensure that submitted game data reflects what actually happened during play.

Two UI and UX patents address player engagement from different angles. The tower defense patent links visual indicators on buildings directly to enemy health values, allowing players to read difficulty spikes from the interface rather than guessing through trial and error. The MOBA patent adds a secondary reward track to ranked modes that grants milestone bonuses for playing qualifying matches, creating a participation incentive alongside traditional win-based progression.

The AI and machine learning patent adjusts NPC behavior complexity based on how far characters are from the player. Distant NPCs run simpler behavior trees that consume fewer server resources, while those nearby switch to more detailed animation and decision-making routines. This distance-driven scaling allows open-world games to populate large environments without overloading backend systems or compromising the quality of interactions that players actually notice.