Japan, Sept. 14 -- ELECTRONICS & TELECOMMUNICATIONS RESEARCH INST,KOREA ADVANCED INST OF SCIENCE & TECHNOLOGY has got intellectual property rights for 'METHOD FOR ENCODING/DECODING BLOCK INFORMATION USING QUAD TREE, AND DEVICE USING METHOD.' Other related details are as follows:

Application Number: JP,2025-085063

Category (FI): H04N19/70,H04N19/119,H04N19/176

Stage: Grant (IP right granted following substantive examination.)

Filing Date: May 21, 2025

Publication Date: Aug. 13, 2025

The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100

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