COMMUNICATION CONTROL SYSTEM
1 Assignment
0 Petitions
Accused Products
Abstract
A communication control system includes external equipment for making a request for required data, a plurality of control units each for transmitting the required data according to the request from the external equipment, and communication control equipment disposed between the external equipment and the control units, for establishing a communication path with the control units according to the request from the external equipment, and for instructing a corresponding one of the control units to transmit the required data.
5 Citations
6 Claims
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1-3. -3. (canceled)
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4. A communication control system characterized in comprising:
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external equipment for displaying a vehicle state and for making a request for data required for said display; a plurality of control units for transmitting the required data according to the request from said external equipment; and communication control equipment having a transmitting and receiving controller disposed between said external equipment and said control units, for receiving and analyzing the request from said external equipment, and a plurality of interface units disposed between said external equipment and said control units, for establishing a communication path with said control units according to a result of the analysis by said transmitting and receiving controller, and for instructing a corresponding one of the control units to transmit the required data, and characterized in that while a communication path is established between said external equipment and a certain one of said control units, even if said external equipment transmits a request to start communications to another one of said control units, said communication control equipment does not transmit said request to start communications to said other one of said control units. - View Dependent Claims (5, 6)
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Specification