On July 5, 2022, Unified Patents filed an opposition in the EPO against EP 3402195. The EP ‘195 patent is owned by the Electronics and Telecommunications Research Institute (ETRI). The EP ‘195 patent involves improving the efficiency of encoding and decoding methods with particular reference to determining quantization parameters for encoding and decoding object blocks such that the quantization parameters are adaptively set according to prevailing or neighboring conditions. It is related to patents that have been declared essential to Access Advance and SISVEL’s AV1 patent pool.

Fill out the form below to read the entire filing. Unified is represented by Harry Hutchinson at HGF Law and by in-house counsel, Jessica L.A. Marks and Roshan Mansinghani.