Method And System For Transmitting Data In A Motor Vehicle
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Abstract
A method and a system are provided for transmitting data in a motor vehicle by wireless communication. The data from a first transmitting data node is divided, transmitted to a second receiving data node via at least two different communication routes, and reassembled upon being received. Redundant data is generated from the data to be transmitted, the redundant data allowing a reconstruction of the data to be transmitted in the event that a communication route fails. The redundant data and the data to be transmitted are transmitted via the different communication routes
4 Citations
18 Claims
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1-9. -9. (canceled)
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10. A method for transmitting data in a motor vehicle by wireless communication, the method comprising:
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dividing data from a first transmitting data node (2); transmitting, via at least two different communication routes (a, b, c), the divided data to a second receiving data node (3); reassembling, upon reception, the transmitted divided data; generating, of data (6, 6a, 6b, 6c) to be transmitted, redundant data (7, 7a, 7b) which facilitate reconstruction of the data (6, 6a, 6b, 6c) to be transmitted in the case of a failure of a communication route (a, b, c); and transmitting the redundant data (7, 7a, 7b) and the data (6, 6a, 6b, 6c) to be transmitted via the different communication routes. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18)
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Specification