Key-value data storage device with hybrid architecture
US9438426B2 · kind B2 · utility
14Cited by
4References
20Claims
0Family size
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Key dates
| Filing date | Oct 3, 2014 |
| Grant date | Sep 6, 2016 |
| Priority date | — |
| Expiry date | Nov 11, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L9/3239
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A key-value storage device and method of using the same. In some embodiments, keys are stored in a key store in a first non-volatile memory and corresponding values associated with the keys are stored in a value store of a second non-volatile memory. An input command is received from a host device, the input command having a key associated with a value. Different first and second hash values are generated by applying a hash function to the key. The input command is executed responsive to the first and second hash values.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.