Vehicle and method for controlling the vehicle
US10202101B2 · kind B2 · utility
3Cited by
2References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 19, 2016 |
| Grant date | Feb 12, 2019 |
| Priority date | — |
| Expiry date | Apr 19, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W12/79
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A vehicle includes a communication unit for transmitting a Low Frequency (LF) signal including a test value to an external device, and for receiving a Radio Frequency (RF) signal including a verification value from the external device, a timer for determining a passage time from a point of time of transmission of the test value to a point of time of reception of the verification value, and a controller for authenticating the external device based on the passage time and whether the test value and the verification value correspond to each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.