System and method for providing a one-time key for identification
US10305890B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 9, 2016 |
| Grant date | May 28, 2019 |
| Priority date | — |
| Expiry date | Dec 10, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2209/805
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A server includes a key generator and an authenticator. The key generator is configured to receive a request for a first key from a worker device, to create the first key that is associated with a worker, and to transmit the first key to the worker device. The authenticator is in communication with the key generator, the authenticator is configured to receive a second key and identification details from a customer device, to transmit the identification details to the worker device, to receive acknowledgment of the identification details from the worker device, and to authenticate the second key and the identification details with the customer device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.