Title:
INFORMATION PROCESSING APPARATUS
Document Type and Number:
Japanese Patent JP2020065138
Kind Code:
A
Abstract:
To specify, when there is abnormality in a signal input through a cable, the cause of the abnormality.SOLUTION: A master device (13) comprises: an acquisition unit (1321) that acquires a signal quality of a signal that is input through a cable; and a cause determination unit (1323) that performs cause determination of determining, from a variation in the signal quality, whether the cause of a noise included in the signal is due to a mechanical factor or due to an electric noise.SELECTED DRAWING: Figure 1
Inventors:
TAKAGI HIROAKI
Application Number:
JP2018195178A
Publication Date:
April 23, 2020
Filing Date:
October 16, 2018
Export Citation:
Assignee:
OMRON TATEISI ELECTRONICS CO
International Classes:
H04B3/46; G01R31/50
Domestic Patent References:
| JP2017052508A | 2017-03-16 | |||
| JP2018077144A | 2018-05-17 | |||
| JP2005311913A | 2005-11-04 |
Attorney, Agent or Firm:
Nao Murakami