Secure access for sensitive digital information
US9600690B2 · kind B2 · utility
2Cited by
5References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 6, 2015 |
| Grant date | Mar 21, 2017 |
| Priority date | — |
| Expiry date | Nov 6, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/123
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Sensitive pieces of information stored on an individual's device can be protected using a device identification system that applies, for each sensitive piece of information, a function that integrates an identifier of the individual with a respective sensitive piece of information to create a respective identity element. Each identity element can be signed with a signature to create a trust group. The identity element and signature can be uploaded to the individual's device using an application that is configured to provide a subset of the sensitive pieces of information in response to a query.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.