In-vehicle unit and service center system
US7136745B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Sep 1, 2004 |
| Grant date | Nov 14, 2006 |
| Priority date | — |
| Expiry date | Sep 1, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99943
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The object of the invention is to execute a program installed additionally on an in-vehicle unit, realizing improved visual recognition while the vehicle is driving.A program 7 to be installed additionally is downloaded along with its attribute data 8 from the service center system 10 into the program administrating section 202 of the in-vehicle unit, and they are managed in relation to each other. When the program is executed, the vehicle condition 1 is compared with the attribute data 8 related to the program and the program operation is controlled accordingly.When executing a program installed additionally on an in-vehicle unit, visual recognition of the display screen can be maintained even while the vehicle is driving.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.