COMMUNICATION HARNESS, COMMUNICATION HARNESS SET, AND RELAY CONNECTOR
First Claim
1. A communication harness for mutual data transmission by differential transmission between at least two electronic devices, the communication harness comprising:
- a cable;
a first signal line which is covered with the cable, and through which a first signal for differential transmission is transmitted;
a second signal line which is covered with the cable, and through which a second signal for differential transmission is transmitted; and
a first ground line covered with the cable,wherein a supply voltage is superposed on the first signal line.
2 Assignments
0 Petitions
Accused Products
Abstract
A communication harness is used for mutual data transmission by differential transmission between at least two electronic devices. The communication harness includes a cable, a first signal line, a second signal line, and a first ground line. The first signal line is surrounded by the cable and transmits a first signal for differential transmission. The second signal line is surrounded by the cable and transmits a second signal for differential transmission. The first ground line is surrounded by the cable. A supply voltage is superposed on the first signal line.
0 Citations
10 Claims
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1. A communication harness for mutual data transmission by differential transmission between at least two electronic devices, the communication harness comprising:
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a cable; a first signal line which is covered with the cable, and through which a first signal for differential transmission is transmitted; a second signal line which is covered with the cable, and through which a second signal for differential transmission is transmitted; and a first ground line covered with the cable, wherein a supply voltage is superposed on the first signal line. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A communication harness set for mutual data transmission by differential transmission between at least two electronic devices via a relay connector, the communication harness set comprising:
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a first communication harness; and a second communication harness, wherein each of the first communication harness and the second communication harness includes; a cable; a first signal line which is covered with the cable, and through which a first signal for differential transmission is transmitted; a second signal line which is covered with the cable, and through which a second signal for differential transmission is transmitted; and a first ground line covered with the cable, wherein a supply voltage is superposed on the first signal line, the first signal line of the first communication harness is electrically connected to the first signal line of the second communication harness via the relay connector, the second signal line of the first communication harness is electrically connected to the second signal line of the second communication harness via the relay connector, and the first ground line of the first communication harness is electrically isolated from the first ground line of the second communication harness by the relay connector.
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9. A relay connector which is disposed between a first electronic device and a second electronic device, and relays a signal for differential transmission, the first electronic device and the relay connector being connected to each other by a first communication harness, the second electronic device and the relay connector being connected to each other by a second communication harness, each of the first communication harness and the second communication harness including a first signal line, a second signal line, and a first ground line, the relay connector comprising:
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a first terminal to be connected to the first signal line included in the first communication harness; a second terminal to be connected to the second signal line included in the first communication harness; a third terminal to be connected to the first ground line included in the first communication harness; a fourth terminal to be connected to the first signal line included in the second communication harness; a fifth terminal to be connected to the second signal line included in the second communication harness; a sixth terminal to be connected to the first ground line included in the second communication harness and electrically isolated from the third terminal; a first conductive portion electrically conductive to the first terminal and the fourth terminal; and a second conductive portion electrically conductive to the second terminal and the fifth terminal. - View Dependent Claims (10)
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Specification