Restricted-use authentication codes
US10555174B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 3, 2018 |
| Grant date | Feb 4, 2020 |
| Priority date | — |
| Expiry date | Aug 3, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W12/77
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Embodiments related to a restricted-use authentication code are disclosed. One disclosed embodiment provides a method of generating a representation of a restricted-use authentication code for detection by another computing device to authenticate the other computing device to a remote service. The method includes receiving authentication information, the authentication information comprising a restricted-use authentication code and generating a representation of the authentication information. The method further includes presenting the representation of the authentication information to a sensor system of the other computing device for authentication.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.