Signal monitoring apparatus, signal transmitting/receiving apparatus, and communication apparatus
US9564965B2 · kind B2 · utility
0Cited by
5References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 22, 2012 |
| Grant date | Feb 7, 2017 |
| Priority date | — |
| Expiry date | Sep 25, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B10/40
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A signal monitoring device, a signal transmission/reception device and a communication device, which realize easy acquisition of a diagnosis result and a signal value, and further realize fast acquisition of the diagnosis result. A signal monitoring device includes: a difference value calculator that time-sequentially calculates, for a signal to be monitored, a difference value between a signal value thereof and a previously set threshold; and a storage that updates and stores the time-sequentially calculated difference value in accordance with a previously set rule.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.