Methods and apparatuses for encoding and decoding a bytestream
US11632560B2 · kind B2 · utility
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8Claims
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Key dates
| Filing date | Dec 6, 2018 |
| Grant date | Apr 18, 2023 |
| Priority date | — |
| Expiry date | Dec 6, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/91
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
There is provided a method of decoding a received set of encoded data, the method comprising: receiving an encoded dataset; identifying from the dataset an ordered set of node symbols and data symbols, wherein a node symbol comprises a predetermined number of elements wherein each element indicates if a subsequent node symbol or data symbol is to be expected in the dataset and a data symbol is a predetermined number of bits which represent an encoded value; constructing, based on said ordered set, an ordered tree having a predetermined number of layers from the identified node symbols and data symbols.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.