NOISE DETECTION DEVICE
First Claim
1. A noise detection device connected between an end of a multicore cable and a communication device to detect a noise generated when a communication is performed between the communication devices, comprising:
- a connector used for connecting the multicore cable;
a connector used for connecting the communication device;
a noise-detecting data generation unit generating noise-detecting data with an error detection sign to detect the noise;
a data transmitting/receiving unit continuously transmitting or receiving the noise-detecting data using at least one core line not used in the communication among core lines of the multicore cable; and
a detection unit checking the received noise-detecting data to detect an error.
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Accused Products
Abstract
A noise detection device includes a connector used for connecting a multicore cable, a connector used for connecting the communication device, a noise-detecting data generation unit which generates noise-detecting data with an error detection sign to detect the noise, and a detection unit which continuously transmits or receives the noise-detecting data using at least one core line not used in the communication among core lines of the multicore cable to detect an error.
12 Citations
20 Claims
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1. A noise detection device connected between an end of a multicore cable and a communication device to detect a noise generated when a communication is performed between the communication devices, comprising:
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a connector used for connecting the multicore cable; a connector used for connecting the communication device; a noise-detecting data generation unit generating noise-detecting data with an error detection sign to detect the noise; a data transmitting/receiving unit continuously transmitting or receiving the noise-detecting data using at least one core line not used in the communication among core lines of the multicore cable; and a detection unit checking the received noise-detecting data to detect an error. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification