GENEVA, Oct. 26 -- MEDIATEK INC. (No. 1, Dusing 1st Rd., Hsinchu Science ParkHsinchu CityTaiwan 30078) filed a patent application (PCT/CN2025/089482) for "METHODS AND APPARATUS FOR LOW-FREQUENCY NON-SEPARABLE TRANSFORM WITH MULTIPLE TRANSFORM SETS IN A VIDEO CODING SYSTEM" on Apr 17, 2025. With publication no. WO/2025/218726, the details related to the patent application was published on Oct 23, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): LAI, Chen-Yen (No. 1, Dusing 1st Rd., Hsinchu Science ParkHsinchu CityTaiwan 30078), LO, Chih-Hsuan (No. 1, Dusing 1st Rd., Hsinchu Science ParkHsinchu...