Securing database content
US9798771B2 · kind B2 · utility
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62References
20Claims
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Assignee
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Key dates
| Filing date | Oct 5, 2015 |
| Grant date | Oct 24, 2017 |
| Priority date | — |
| Expiry date | Oct 5, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/215
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Content is secured in a database. One or more columns in challenge tables are identified, and values from the challenge tables are retrieved. A database query may execute in response to a match between the values from the challenge tables and query data. However, if the query data fails to match the values from the challenge tables, execution of the database query may be disallowed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.