US Patent Issued to Huawei Technologies'Co., 'Ltd.' on Nov. 4 for "Adaptation parameter set types in video coding" (California Inventors)

ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,464,143, issued on Nov. 4, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Adaptation parameter set types in video coding" was invented by Ye-Kui Wang (San Diego), Fnu Hendry (San Diego) and Jianle Chen (San Diego).

According to the abstract* released by the U.S. Patent & Trademark Office: "A video coding mechanism is disclosed. The mechanism includes receiving a bitstream comprising a first adaptation parameter set (APS) network abstraction layer (NAL) unit including an adaptive loop filter (ALF) type, a second APS NAL unit including a scaling list type, a third APS NAL unit including a luma mapping with chroma scaling (LMCS) type, and a slice. The mechanism further...