Method and system for transmitting data
First Claim
1. A method for transmitting data between a respective data processing unit on a provider side and a respective data processing unit on a user side, the respective data processing unit on the provider side and the respective data processing unit on the user side in each case being operatively connected to a respective transmitting/receiving device for at least one of wireless transmission and wireless reception of data, the method comprising:
- storing, in a buffer storage, data received from the respective transmitting/receiving device of one of the user side and the provider side; and
loading the stored data into the respective processing unit on the other of the user side and the provider side only during an existence of a predefined operating state on the other of the user side and the provider side.
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Accused Products
Abstract
A method for transmitting data, particularly programs or software, between a data processing unit on the provider side, particularly a server, and at least one data processing unit on the user side, particularly a programmable control unit in a motor vehicle. The provider-side data processing unit and the user-side data processing unit being, in each case, operatively connected to a transmitting/receiving device for the wireless transmission and/or reception of data. After transmission from one of the transmitting/receiving devices to the respective other transmitting/receiving device, the data is initially sent to a buffer storage, and is input or loaded into the specific data processing unit only during the existence of a predefined operating state on the user side or on the provider side.
48 Citations
20 Claims
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1. A method for transmitting data between a respective data processing unit on a provider side and a respective data processing unit on a user side, the respective data processing unit on the provider side and the respective data processing unit on the user side in each case being operatively connected to a respective transmitting/receiving device for at least one of wireless transmission and wireless reception of data, the method comprising:
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storing, in a buffer storage, data received from the respective transmitting/receiving device of one of the user side and the provider side; and
loading the stored data into the respective processing unit on the other of the user side and the provider side only during an existence of a predefined operating state on the other of the user side and the provider side.
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2. A method for transmitting data between a respective data processing unit on a provider side and a respective data processing unit on a user side, the respective data processing unit on the provider side and the respective data processing unit on the user side in each case being operatively connected to a respective transmitting/receiving device for at least one of wireless transmission and wireless reception of data, the method comprising:
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storing, in a buffer storage, data received from the respective transmitting/receiving device of the provider side; and
loading the stored data into the respective processing unit on the user side only during an existence of a predefined operating state on the user side. - View Dependent Claims (3, 4, 5, 6, 7, 8, 9, 10, 12)
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- 11. The method as recited in 9, wherein the central vehicle computer is connected via a bi-directional data bus to at least one data processing unit on the user side.
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13. A system for transmitting data between a respective data processing unit on a provider side and a respective data processing unit on a user side, comprising:
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a respective transmitting/receiving unit operatively connected to the respective data processing unit on the provider side to at least one of wirelessly transmit data and wirelessly receive data;
a respective transmitting/receiving unit operatively connected to the respective data processing unit on the user side to at least one of wirelessly transmit data and wirelessly receive data; and
a buffer storage configured to buffer data received from one of the provider side and user side, the buffered data being transmitted to the respective data processing unit on the other of the provider side and user side only during an existence of a predefined operating state on the other of the provider side and user side.
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Specification