Low complexity enhancement video coding
US12355991B2 · kind B2 · utility
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15Claims
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Key dates
| Filing date | Apr 27, 2023 |
| Grant date | Jul 8, 2025 |
| Priority date | — |
| Expiry date | Jan 4, 2044 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/172
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
According to an aspect of the invention there may be provided a method of decoding a bitstream, the method comprising: receiving a Supplemental 5 Enhancement Information (SEI) message; parsing the SEI message to obtain an encoded bitstream, said encoded bitstream containing encoded information which is associated with information of an original signal; and, decoding said encoded bitstream to obtain decoded information which is used to reconstruct the original signal. A method of decoding is also provided as well as 10 apparatuses and a computer readable medium.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.