Method and apparatus for data compression and decompression, and display apparatus
US10826527B2 · kind B2 · utility
1Cited by
1References
15Claims
0Family size
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Key dates
| Filing date | Jul 18, 2019 |
| Grant date | Nov 3, 2020 |
| Priority date | — |
| Expiry date | Jul 18, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/517
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method for data compression includes acquiring compensation data, comparing the compensation data with preset base value data to obtain a compensation data deviation, and performing an encoding compression on the compensation data deviation to obtain compressed data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.