Method for encoding and decoding using variable length coding and system thereof
US9054735B1 · kind B1 · utility
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12Claims
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Key dates
| Filing date | Dec 22, 2014 |
| Grant date | Jun 9, 2015 |
| Priority date | — |
| Expiry date | Dec 22, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/61
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method for encoding using a variable length coding is provided, which includes at an encoding system, determining variable length codes for coding a data set to be encoded, dividing a corresponding code corresponding to a specific data included in the data set into a first partial code and a second partial code and storing the divided first and second partial codes at the encoding system, and compressing a first partial code, which is a set of the first partial code, and storing the compressed result at the encoding system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.