Vehicle door locking and unlocking system
US7065439B2 · kind B2 · utility
20Cited by
12References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 16, 2003 |
| Grant date | Jun 20, 2006 |
| Priority date | — |
| Expiry date | Sep 16, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07C2209/62
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
An indicator (5) is provided, which displays that it is a locking confirmable period, for predetermined time after locking the door, in a vehicle door locking and unlocking system S, which locks or unlocks the vehicle door by performing communication between a controller (6), which controls locking or unlocking of the vehicle door, and a portable machine (7).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.