Data transmission system for wireless communication
First Claim
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1. Data transmission system for wireless communication, the data transmission system comprising:
- a control device;
a field unit;
a radio transmission device;
wherein the control device is adapted to communicate with the radio transmission device via a field bus protocol;
wherein the field unit is adapted to communicate with the radio transmission device via the field bus protocol;
wherein the radio transmission device is adapted to transmit the field bus protocol by a radio protocol.
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Abstract
This invention relates to a data transmission system for wireless communication of a control device with a field unit via a radio transmission device. The communication between control device and radio transmission device takes place via a field bus protocol. Likewise, the communication of the field unit with the radio transmission device takes place via a field bus protocol. The radio transmission device is capable of transmitting the field bus protocol by a radio protocol.
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Citations
30 Claims
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1. Data transmission system for wireless communication, the data transmission system comprising:
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a control device;
a field unit;
a radio transmission device;
wherein the control device is adapted to communicate with the radio transmission device via a field bus protocol;
wherein the field unit is adapted to communicate with the radio transmission device via the field bus protocol;
wherein the radio transmission device is adapted to transmit the field bus protocol by a radio protocol. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. Control device for wireless communication with a field unit, the control device comprising:
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a field bus conversion device;
a timeout adaptation device;
wherein the field bus conversion device is adapted to convert a control signal into a field bus signal;
wherein the timeout adaptation device is adapted to set a timing behavior of the field bus conversion device. - View Dependent Claims (15, 16, 17, 18, 19)
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20. Transmitting-receiving device, comprising:
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a transmitting device;
a receiving device;
wherein the transmitting device is adapted to convert a field bus protocol into a radio protocol, and to send it;
wherein the receiving device is adapted to convert the radio protocol into the field bus protocol, and to receive it. - View Dependent Claims (21, 22, 23, 24, 25, 26)
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27. Method for wireless communication in a data transmission system, the data transmission system comprising:
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a control device;
a field unit;
a radio transmission device;
wherein the method comprises;
communicating of the control device with the radio transmission device by a field bus protocol;
transmitting the field bus protocol by a radio protocol;
communicating of the radio transmission device with the field unit by the field bus protocol. - View Dependent Claims (28, 29, 30)
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Specification