Decompression of a file
US11747980B1 · kind B1 · utility
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5References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 19, 2022 |
| Grant date | Sep 5, 2023 |
| Priority date | — |
| Expiry date | May 19, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/0656
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
Embodiments include performing decompression of a file. Aspects include receiving a compressed input stream for the file and processing the compressed input stream, by two or more pipelines in parallel, to create an output vector, wherein each pipeline includes a first decoder and a second decoder. Aspects also include writing, by each of the two or more pipelines, entries onto a scratchpad in an order defined by the output vector and writing one or more entries from the scratchpad to a main history buffer based on a determination that a validity field of the one or more entries has a value of true.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.