US Patent Issued to Tencent Technology (Shenzhen) on Oct. 6 for "Chroma block decoding method and apparatus, and computer-readable medium and electronic device" (Chinese Inventor)

ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,756,850, issued on Oct. 6, was assigned to Tencent Technology (Shenzhen) Co. Ltd. (Shenzhen, China).

"Chroma block decoding method and apparatus, and computer-readable medium and electronic device" was invented by Yingbin Wang (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A video decoding method, includes: partitioning a chroma block into at least one chroma sub-block based on determining a first block vector (BV) of the chroma block is derived from a second BV of a luma block; acquiring a third BV of a first luma sub-block corresponding to the at least one chroma sub-block; mapping the third BV to a fourth BV of the at least one chroma...