Deleting and inserting rows in fully homomorphically encrypted databases using queues
US11741063B2 · kind B2 · utility
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2References
17Claims
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Key dates
| Filing date | Oct 21, 2021 |
| Grant date | Aug 29, 2023 |
| Priority date | — |
| Expiry date | Nov 12, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F21/6227
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An example system includes a processor to receive, from a client device, a delete query requesting deletion of a row of in a fully homomorphically encrypted (FHE) database. The processor can store an identifier of the row to be deleted in a deletion queue, where the row is to be replaced with values of a row to be inserted from a received insertion query.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.