Systems and method for obfuscating data using dictionary
US11568080B2 · kind B2 · utility
1Cited by
22References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 10, 2014 |
| Grant date | Jan 31, 2023 |
| Priority date | — |
| Expiry date | Nov 23, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2221/2101
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
At least some aspects of the present disclosure feature systems and methods for obfuscating data. The method includes the steps of receiving an input data stream including a sequence of n-grams, mapping at least some of the sequence of n-grams to corresponding dictionary terms using a dictionary, and disposing the corresponding tokens to an output data stream.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.