ALEXANDRIA, Va., July 14 -- United States Patent no. 12,684,138, issued on July 14, was assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP. LTD. (Dongguan, China).

"Video coding method, encoder and decoder" was invented by Jonathan Gan (Palo Alto, Calif.), Yue Yu (Palo Alto, Calif.) and Haoping Yu (Palo Alto, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A video coding method, an encoder, and a decoder are disclosed. The method is applied to a decoder and comprises retrieving a bitstream corresponding to a current frame and parsing the bitstream to obtain a current coding tree unit (CTU) of the current frame; determining an availability of at least one neighbouring CTU of the current CTU in th...