Japan, July 6 -- HUAWEI TECHNOLOGIES CO LTD has got intellectual property rights for 'METHOD AND DEVICE FOR SIGNALING MAPPING FUNCTION OF CHROMA QUANTIZATION PARAMETER.' Other related details are as follows:
Application Number: JP,2025-150316
Category (FI): H04N19/126,H04N19/157,H04N19/179,H04N19/186,H04N19/70
Stage: Grant (IP right granted following substantive examination.)
Filing Date: Sept. 10, 2025
Publication Date: Dec. 23, 2025
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication....