Japan, Nov. 12 -- WILUS INSTITUTE STANDARDS & TECHNOLOGY INC has got intellectual property rights for 'VIDEO SIGNAL PROCESSING METHOD AND DEVICE USING BLOCK DPCM PREDICTION METHOD.' Other related details are as follows:
Application Number: JP,2025-174836
Category (FI): H04N19/70,H04N19/593
Stage: Grant (IP right granted following substantive examination.)
Filing Date: Oct. 16, 2025
Publication Date: Jan. 21
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
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