CONTROL UNITS ON BOARD THE MOTOR VEHICLE
First Claim
1. A system for controlling a motor vehicle, comprising:
- a first electronic control unit on board the motor vehicle which is configured to obtain a predetermined piece of information from a second electronic control unit;
at least one second electronic control unit on board the motor vehicle which is configured to provide the predetermined piece of information;
a first processing unit configured to determine which of the second electronic control units provide the information; and
a second processing unit configured to select which of the determined second control units provides the highest quality information to allow the first control unit to obtain the information from the selected second control unit.
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Accused Products
Abstract
A system for controlling a motor vehicle includes a first electronic control unit on board the motor vehicle, which is designed to obtain a predetermined piece of information from a second electronic control unit, and at least one second electronic control unit on board the motor vehicle, which is designed to provide the predetermined piece of information. In addition, the system includes a first processing unit for determining which of the second electronic control units provides the information and a second processing unit for selecting which of the determined second control units provides the highest quality information in order to allow the first control unit to obtain the information from the selected second control unit.
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Citations
12 Claims
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1. A system for controlling a motor vehicle, comprising:
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a first electronic control unit on board the motor vehicle which is configured to obtain a predetermined piece of information from a second electronic control unit; at least one second electronic control unit on board the motor vehicle which is configured to provide the predetermined piece of information; a first processing unit configured to determine which of the second electronic control units provide the information; and a second processing unit configured to select which of the determined second control units provides the highest quality information to allow the first control unit to obtain the information from the selected second control unit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. An electronic control unit on board a motor vehicle, the control unit being configured to obtain a predetermined piece of information from another electronic control unit on board the motor vehicle, wherein the control unit is configured to determine which other at least one control unit on board the motor vehicle provides the information, to select which of the determined control units provides the highest quality information, and to obtain the information from the selected control unit.
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11. A method for operating a first electronic control unit on board a motor vehicle, comprising:
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determining, by the first control unit, which at least one second control unit on board the motor vehicle provides a predetermined piece of information; selecting, by the first electronic control unit, which of the determined second control units provides the highest quality information; and obtaining the information from the selected control unit.
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12. A computer readable data carrier storing program code to operate a first electronic control unit onboard a motor vehicle, the program code, when executed by a processing unit, causing the processing unit to perform the steps of:
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determining, by the first control unit, which at least one second control unit on board the motor vehicle provides a predetermined piece of information; selecting, by the first electronic control unit, which of the determined second control units provides the highest quality information; and obtaining the information from the selected control unit.
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Specification