Title:
PULSED HIGH FREQUENCY MONITOR
Document Type and Number:
WIPO Patent Application WO/2021/025076
Kind Code:
A1
Abstract:
A pulsed high frequency monitor of the present invention monitors the power level of a pulsed high frequency on the basis of a transition pattern in which the power level changes in time series instead of monitoring the power level by comparing the power level of the pulsed high frequency with a threshold value. The pulsed high frequency monitor comprises: a DC circuit that converts the pulsed high frequency into DC and outputs the power level; a power level change detection circuit that detects a level change of the power level; and a transition pattern determination circuit that determines a time-series transition pattern of the power level on the basis of the level change detected by the power level change detection circuit.
Inventors:
KOJIMA HIROYUKI (JP)
SUZUKI RYOTA (JP)
SUZUKI RYOTA (JP)
Application Number:
PCT/JP2020/030066
Publication Date:
February 11, 2021
Filing Date:
August 05, 2020
Export Citation:
Assignee:
KYOSAN ELECTRIC MFG (JP)
International Classes:
H04L25/03; H04L25/06
Foreign References:
| JPS6481197A | 1989-03-27 | |||
| JP2013005538A | 2013-01-07 | |||
| JP2006170816A | 2006-06-29 | |||
| JP2013021438A | 2013-01-31 | |||
| JPH01236747A | 1989-09-21 | |||
| JP2006170816A | 2006-06-29 | |||
| JP2013021438A | 2013-01-31 | |||
| JPH01236747A | 1989-09-21 |
Other References:
See also references of EP 4012994A4
Attorney, Agent or Firm:
AIWA INTERNATIONAL PATENT AGENCY (JP)
Download PDF: