COMMUNICATION SYSTEM FOR A VEHICLE AND METHOD FOR COMMUNICATING
First Claim
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1. A communication apparatus for a vehicle, having;
- a sensor device;
a receiving device;
a processing device;
a transmission device;
the sensor device being set up to acquire sensor data during a movement of the sensor device;
the receiving device being set up to receive reference data from an external management apparatus;
the management apparatus being arranged outside the sensor device;
the processing device being set up to determine a difference between the acquired sensor data and the corresponding reference data;
the transmission device being set up to transmit the determined difference between the acquired sensor data and the corresponding reference data to the external management apparatus.
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Abstract
The invention relates to a communication system for a vehicle, which device includes a sensor device, wherein the sensor device is arranged to capture sensor data when the sensor device moves. A receiving device receives reference data from an external management system and a processing device determines a difference between the captured sensor data and the corresponding reference data, wherein the determined difference between the captured sensor and the corresponding reference data is transmitted to the external management system.
29 Citations
21 Claims
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1. A communication apparatus for a vehicle, having;
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a sensor device; a receiving device; a processing device; a transmission device; the sensor device being set up to acquire sensor data during a movement of the sensor device; the receiving device being set up to receive reference data from an external management apparatus; the management apparatus being arranged outside the sensor device; the processing device being set up to determine a difference between the acquired sensor data and the corresponding reference data; the transmission device being set up to transmit the determined difference between the acquired sensor data and the corresponding reference data to the external management apparatus. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21)
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11. (canceled)
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12. A management apparatus having:
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a map device; a transmitting and receiving device; the map device being set up to manage map data; the transmitting and receiving device being set up to transmit map data as reference data to a communication apparatus for a vehicle; the transmitting and receiving device also being set up to process a determined difference between sensor data acquired by the communication apparatus and the corresponding reference data; and the transmitting and receiving device also being set up to transmit a quantization characteristic curve of differences to be transmitted and/or a coding method to the communication apparatus for predefinition.
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13. A method for communicating sensor data, comprising:
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moving a sensor device for acquiring the sensor data; receiving reference data from an external management apparatus; the management apparatus being arranged outside the sensor device; acquiring the sensor data; determining a difference between the acquired sensor data and the corresponding reference data; transmitting the determined difference between the acquired sensor data and the corresponding reference data to the external management apparatus.
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Specification