Quantization of residuals in video coding
US12231636B2 · kind B2 · utility
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2References
18Claims
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Key dates
| Filing date | Jul 6, 2020 |
| Grant date | Feb 18, 2025 |
| Priority date | — |
| Expiry date | Sep 12, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/70
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method of encoding an input signal is provided, the method comprising: quantizing a set of data based on temporal information associated with said set of data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.