ALEXANDRIA, Va., March 17 -- United States Patent no. 12,581,074, issued on March 17, was assigned to QUALCOMM Inc. (San Diego).
"Chroma component coding" was invented by Han Huang (San Diego), Vadim Seregin (San Diego), Marta Karczewicz (San Diego) and Hongtao Wang (San Diego).
According to the abstract* released by the U.S. Patent & Trademark Office: "Devices and methods are described for coding a chroma block of video data. An example device includes one or more memories configured to store the video data. The device includes one or more processors in communication with the one or more memories. The one or more processors are configured to determine that single-tree block partitioning is used on a block of the video data. The one or mo...