Digital certificate usage monitoring systems
US10615987B2 · kind B2 · utility
1Cited by
19References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 8, 2017 |
| Grant date | Apr 7, 2020 |
| Priority date | — |
| Expiry date | Mar 8, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W12/082
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A computer system associated with a certificate authority receives a request to obtain information that can be used to determine a validity status of a digital certificate. In response to the request, the computer system provides the information and updates usage information for the digital certificate to incorporate information obtained from the request. The usage information may be generated based at least in part on previous requests to obtain the information. Based at least in part on the usage information, the computer system will perform at least one operation associated with the digital certificate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.