Tencent

Three UI/UX patents tackle player experience across different game genres. The mobile shooting game interface allows players to equip and swap between 3 or more weapon attachments using a radial or panel-based touch menu, moving beyond the simple two-option toggles common in mobile shooters. For competitive MOBA players, the ranked mode reward system adds a participation-based progression track alongside traditional win/loss rewards, so players earn journey milestones simply by completing qualifying matches regardless of match outcome. Tower defense games gain a visual difficulty indicator that ties building upgrade levels directly to enemy unit health values, letting players read the challenge level from the interface rather than guessing from gameplay feel.

A single Graphics patent accelerates color space conversion by routing the transformation through GPU shader pipelines instead of processing pixels one by one on the CPU. The shader approach maps texture coordinates to perform the RGB/YUV conversion across all pixels in parallel, fundamentally changing the architectural bottleneck from sequential processing to massively parallel computation.

The Platforms category covers an anti-cheat verification system that chains together encrypted snapshots of game state, where each node's encrypted data derives mathematically from the previous node. This chained structure makes it impossible to forge a fake game history after the fact, because altering any node breaks the cryptographic link to all subsequent nodes, combining aspects of blockchain-style hashing with game logic validation.

Cloud_gaming receives 2 patents addressing different performance constraints. When network conditions degrade, the server reduces its output resolution while the client device runs an AI upscaling model to restore visual quality locally, creating a coordinated bandwidth-saving loop specific to cloud game Streaming. The second patent separates non-interactive cutscenes from live gameplay rendering by routing pre-rendered video sequences through a dedicated content delivery server, bypassing the GPU-heavy cloud gaming infrastructure entirely for static cinematic content.

The Streaming patent connects livestream rooms automatically when their hosts enter the same match, pairing competing players' broadcasts in real-time so audiences can watch both perspectives of a battle simultaneously. The system detects the shared game session and links the streams without requiring manual coordination between streamers.

For AI & Machine Learning, the NPC behavior system switches characters between multiple behavior trees of varying computational cost based on their distance from the player. NPCs near the player run complex, detailed AI routines while distant characters drop to simpler behaviors, creating an inverse relationship between proximity and processing expense that scales open-world populations without compromising the quality of visible interactions.