Time-varying representations of user credentials
US9640001B1 · kind B1 · utility
23Cited by
33References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 1, 2013 |
| Grant date | May 2, 2017 |
| Priority date | — |
| Expiry date | Sep 9, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L9/30
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Obtaining and/or validating time-varying representations for user credentials at client devices is described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.