Title:
MONITORING SYSTEM, SATELLITE INFORMATION TRANSMISSION SYSTEM, MONITORING SATELLITE, COMMUNICATION SATELLITE, FLYING OBJECT RESPONSE SYSTEM, DATA RELAY SATELLITE, EQUATORIAL SATELLITE GROUP, POLAR ORBIT SATELLITE GROUP, AND INCLINED ORBIT SATELLITE GROUP
Document Type and Number:
WIPO Patent Application WO/2022/064721
Kind Code:
A1
Abstract:
In this invention, a second monitoring device comprises a +X+Y sensor (11S) directed to +45 degrees, a +X-Y sensor (12S) directed to -45 degrees, a -X+Y sensor (13S) directed to +135 degrees, and a -X-Y sensor (14S) directed to -135 degrees. When the second monitoring device flies toward the northeast direction, the second monitoring device uses the +X-Y sensor (12S) to monitor sky over the northern hemisphere at high latitudes and uses the -X+Y sensor (13S) to monitor sky over the southern hemisphere at high latitudes. Moreover, when the second monitoring device flies toward the southeast direction, the second monitoring device uses the -X-Y sensor (14S) to monitor the sky over the northern hemisphere at the high latitudes and uses the +X+Y sensor to monitor the sky over the southern hemisphere at the high latitudes.
Inventors:
MUKAE HISAYUKI (JP)
Application Number:
PCT/JP2020/036730
Publication Date:
March 31, 2022
Filing Date:
September 28, 2020
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
B64G1/10; B64G1/66
Domestic Patent References:
| WO2017103173A1 | 2017-06-22 |
Foreign References:
| US20170026121A1 | 2017-01-26 | |||
| JP2008137439A | 2008-06-19 | |||
| JP2018536574A | 2018-12-13 | |||
| US20140240497A1 | 2014-08-28 | |||
| US6795687B1 | 2004-09-21 | |||
| JP2008126876A | 2008-06-05 | |||
| JP2019219143A | 2019-12-26 |
Attorney, Agent or Firm:
MIZOI INTERNATIONAL PATENT FIRM (JP)
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