Motor vehicle having a vehicle electronics system, interface for the vehicle electronics system and a method for operating the vehicle electronics system

• US 6,472,771 B1
• Filed: 07/31/2000
• Issued: 10/29/2002
• Est. Priority Date: 07/30/1999
• Status: Expired due to Term

• Current Assignee: Robert Bosch GmbH
• Original Assignee: Robert Bosch GmbH
• Inventors: Frese, Thomas, Aumayer, Richard, Mathony, Hans-Joerg
• Primary Examiner(s): Feild, Lynn D.
• Assistant Examiner(s): Foster, David
• Application Number:
  US09/629,303
• Time in Patent Office: 820 Days
• Field of Search: 361/686, 361/683, 361/679, 361/682, 307/9.1, 307/10.1, 340/310.01, 701/36, 701/49
• US Class Current: 307/10.1
• CPC Class Codes: B60N 2/0224 Non-manual adjustments, e.g. with electrical operation
• CPC Class Codes: B60N 2/0264 characterised by the type of electrical connection, e.g. wiring, plugs or USB
• CPC Class Codes: B60R 11/02 for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
• CPC Class Codes: B60W 2556/50 of positioning data, e.g. GPS [Global Positioning System] data
• CPC Class Codes: B60W 30/182 Selecting between different operative modes, e.g. comfort and performance modes

Abstract

A motor vehicle has a vehicle electronics system. The vehicle electronics system has a personal computer interface for connecting the vehicle electronics system to a personal computer.

Claims

1. A motor vehicle, comprising:

a vehicle electronics system, the vehicle electronics system including a personal computer interface configured to connect a personal computer to the vehicle electronics system, wherein the vehicle electronics system includes a first user interface and a first display device, functions of the motor vehicle being operable via the first user interface, the personal computer interface being configured so that a screen output of the personal computer is effected via the first display device, functions of the personal computer being accessible from the first user interface.

2. The motor vehicle according to claim 1, wherein the personal computer comprises one of a notebook computer, a sub-notebook computer, a palmtop computer, a personal digital assistant and a laptop computer.

3. The motor vehicle according to claim 1, wherein the personal computer has a second user interface and a second display device, functions of the personal computer being operable via the second user interface, the personal computer interface being configured so that functions of the motor vehicle are operable via the second user interface and so that a screen output is effected via the second display device.

4. The motor vehicle according to claim 3, wherein the screen output of the personal computer is effected via the first display device and the second display device.

5. The motor vehicle according to claim 1, further comprising a vehicle personal computer having a display device and an operating element, the personal computer interface being constructed on the vehicle personal computer.

6. The motor vehicle according to claim 5, wherein the vehicle personal computer includes a firewall.

7. The motor vehicle according to claim 1, wherein the personal computer interface includes a docking station into which the personal computer is releasably insertable.

8. The motor vehicle according to claim 1, wherein the personal computer interface includes a plug-in connection.

9. The motor vehicle according to claim 1, wherein the personal computer interface includes a wireless connection.

10. The motor vehicle according to claim 1, further comprising a connection connecting the personal computer and a power supply of the motor vehicle.

11. The motor vehicle according to claim 1, wherein the vehicle electronics system includes at least one of an engine control unit, a transmission control unit, a drive train control unit, a vehicle electrical system control unit, a door control unit, a car radio, a driver information system, a mobile radiocommunication unit, a mobile cellular phone, a diagnostic tool, at least one vehicle data sensor, at least one vehicle environment sensor, a vehicle-to-vehicle communications device, a vehicle-infrastructure communications device, an automatic toll collection device, an access authorization device, a heating/air-conditioning system, an instrument cluster, at least one display, and a navigation device.

12. The motor vehicle according to claim 11, wherein the instrument cluster includes a programmable display.

13. The motor vehicle according to claim 12, wherein the heating/air-conditioning system includes at least one associated control unit.

14. The motor vehicle according to claim 1, wherein at least one of the personal computer and the vehicle electronics system includes at least one communications interface.

15. The motor vehicle according to claim 14, wherein each communications interface is one of a Global System for Mobile Communications system, a Global Positioning System, a Digital Video Broadcasting system and a Digital Audio Broadcasting system.

16. An interface for an electronics system of a motor vehicle, wherein the interface is a personal computer interface configured so that a personal computer is connectable to the electronics system, wherein the vehicle electronics system includes a first user interface and a first display device, functions of the motor vehicle being operable via the first user interface, the interface being configured so that the personal computer is operable via the first user interface and so that a screen output of the personal computer is effected via the first display device, functions of the personal computer-being accessible from the first user interface.

17. The interface according to claim 16, wherein the personal computer comprises one of a notebook computer, a sub-notebook computer, a palmtop computer, a personal digital assistant and a laptop computer.

18. The interface according to claim 16, wherein the personal computer has a second user interface and a second display device, functions of the personal computer being operable via the second user interface, the interface being configured so that functions of the motor vehicle are operable via the second user interface and so that a screen output is effected via the second display device.

19. The interface according to claim 18, wherein the screen output of the personal computer is effected via the first display device and the second display device.

20. The interface according to claim 16, wherein the motor vehicle includes a vehicle personal computer having a display device and an operating element, the interface being constructed on the vehicle personal computer.

21. The interface according to claim 20, wherein the vehicle personal computer includes a firewall.

22. The interface according to claim 16, further comprising a docking station into which the personal computer is releasably insertable.

23. The interface according to claim 16, further comprising a plug-in connection.

24. The interface according to claim 16, further comprising a wireless connection.

25. The interface according to claim 16, further comprising a connection for connecting the personal computer to a power supply of the motor vehicle.

26. The interface according to claim 16, wherein the vehicle electronics system includes at least one of an engine control unit, a car radio, a mobile radiocommunication unit, a diagnostic tool, at least one vehicle data sensor, an instrument cluster and a global positioning system navigation device.

27. The interface according to claim 16, wherein at least one of the personal computer and the vehicle electronics system includes at least one communications interface.

28. The interface according to claim 27, wherein each communications interface is one of a Global System for Mobile Communications, a Global Positioning System, a Digital Video Broadcasting system and a Digital Audio Broadcasting system.

29. A method for operating an electronics system of a motor vehicle, comprising the step of:

connecting a personal computer to the vehicle electronics system so that the vehicle electronics system is operable by a user via the personal computer and so that the personal computer is operable by a user via a user interface of the vehicle electronics system, respective functionalities of the vehicle electronics system and the personal computer being reciprocally available.

30. The method according to claim 29, wherein the personal computer comprises one of a notebook computer, a sub-notebook computer, a palmtop computer, a personal digital assistant and a laptop computer.

31. The method according to claim 29, wherein motor vehicle functions are operable via a first user interface of the vehicle electronics system, the personal computer being operable via the first user interface, a screen output of the personal computer being routed to a first display device of the first user interface, the personal computer being operable via the first user interface.

32. The method according to claim 31, wherein personal computer functions are operable via a second user interface of the personal computer, motor vehicle functions being operable via the second user interface, a screen output being routed to a second display device of the personal computer.

33. The method according to claim 32, wherein the screen output of the personal computer is routed to the first display device and the second display device.

34. The method according to claim 29, wherein the personal computer is releasably connectible to the vehicle electronics system via a docking station.

35. The method according to claim 29, further comprising the step of connecting the personal computer to a power supply of the motor vehicle.

36. The method according to claim 29, wherein the vehicle electronics system includes at least one of an engine control unit, a car radio, a mobile radiocommunication unit, diagnostic tool, at least one vehicle sensor, an air-conditioning system, an instrument cluster and a global positioning system navigation device.

37. The method according to claim 29, wherein at least one of the personal computer and the vehicle electronics system includes at least one communication interface.

38. The method according to claim 37, wherein each of the communications interfaces includes one of a Global System for Mobile Communications system, a Global Positioning System, a Digital Video Broadcasting system and a Digital Audio Broadcasting system.