US Patent Issued to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS on March 25 for "Point cloud encoding and decoding method and system, and point cloud encoder and point cloud decoder" (Chinese Inventors)

ALEXANDRIA, Va., March 26 -- United States Patent no. 12,262,013, issued on March 25, was assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP. LTD. (Dongguan, China).

"Point cloud encoding and decoding method and system, and point cloud encoder and point cloud decoder" was invented by Hui Yuan (Dongguan, China), Xiaohui Wang (Dongguan, China), Ming Li (Dongguan, China), Lu Wang (Dongguan, China) and Qi Liu (Dongguan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A point cloud encoding method, including: obtaining attribute information about the attributes of a current point in a point cloud; processing the attribute information of the current point to obtain a residual value of the attribute inf...