Rules on updating luts
US11134243B2 · kind B2 · utility
26Cited by
14References
22Claims
0Family size
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Key dates
| Filing date | Sep 24, 2020 |
| Grant date | Sep 28, 2021 |
| Priority date | — |
| Expiry date | Sep 24, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/117
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Devices, systems and methods for encoding and decoding digital video using historical information containing coding candidates are described. In a representative aspect, a method for video processing includes maintaining one or more tables of motion candidates during a conversion between a current video block and a bitstream representation of a video, comparing a motion candidate associated with the current video block with a number of entries in the one or more tables, and updating the one or more tables based on the comparing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.