Method, device and computer program product for searching a file
US11200204B2 · kind B2 · utility
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15Claims
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Key dates
| Filing date | Feb 25, 2019 |
| Grant date | Dec 14, 2021 |
| Priority date | — |
| Expiry date | Sep 28, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2201/84
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Embodiments of the present disclosure provide method, device and computer program product for file search. The method for file search comprises: determining a hash value associated with an identification of a file to be searched; determining, from a plurality of candidate location chains, a target location chain associated with the hash value; determining, from the target location chain, a target element based on the identification, the target element indicating an address of the file to be searched in a memory; and acquiring the file from the memory based on the address.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.