GENEVA, March 31 -- GOOGLE LLC (1600 Amphitheatre ParkwayMountain View, California 94043) filed a patent application (PCT/US2025/047227) for "SECONDARY TRANSFORMS WITH FLEXIBLE COEFFICIENT SUPPORT REGION" on Sep 19, 2025. With publication no. WO/2026/064658, the details related to the patent application was published on Mar 26, 2026.
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): LU, Lester (c/o Google LLC1600 Amphitheatre ParkwayMountain View, California 94043), MUKHERJEE, Debargha (c/o Google LLC1600 Amphitheatre ParkwayMountain View, California 94043)
Abstract: Secondary transform coefficient...