ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,423,775, issued on Sept. 23.

"Method and system for processing graphics in tile-based rendering mode by expanding boundaries of tiles" was invented by Xile Yang (Zhuhai, China) and Hai Ao (Zhuhai, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure discloses a method and system for processing graphics in tile-based rendering mode by expanding boundaries of tiles. The system includes: a geometry processing system configured to perform geometry processing on primitives to tile visible primitives into a plurality of expanded tiles M' in screen view space; and a fragment processing system configured to render each expanded tile M' t...