Connection key distribution
US9276736B2 · kind B2 · utility
10Cited by
1References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 14, 2013 |
| Grant date | Mar 1, 2016 |
| Priority date | — |
| Expiry date | Aug 18, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W12/77
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A system and a method implementing the method pertaining to securely providing a mobile device with a cryptographic key in a vehicle. The method includes generating a cryptographic key pair. The key pair may include at least a first cryptographic key and a second cryptographic key. The method may further include creating a label using a scannable image readable by a mobile device; the scannable image may be based on the second cryptographic key. And the method may include providing the label to the vehicle for displaying the scannable image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.