Title:
ORIENTATION DIRECTION CONTROL DEVICE, OPTICAL COMMUNICATION TERMINAL, OPTICAL COMMUNICATION SYSTEM, AND ORIENTATION DIRECTION CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2021/156990
Kind Code:
A1
Abstract:
This orientation direction control device (11) is provided with: an orientation direction control information acquisition unit (13) which acquires orientation direction control information for controlling the orientation direction in which a first optical communication terminal (101) transmits and receives light as a first transceiver; and a capture/tracking control unit (17) which, as an orientation direction control unit, controls the orientation direction on the basis of the orientation direction control information acquired by the orientation direction control information acquisition unit (13), such that a second optical communication terminal (102), as a second transceiver, transmits and receives light or radio waves.
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Inventors:
TAKEMOTO YUTA (JP)
ANDO TOSHIYUKI (JP)
ANDO TOSHIYUKI (JP)
Application Number:
PCT/JP2020/004460
Publication Date:
August 12, 2021
Filing Date:
February 06, 2020
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H04B7/185; H04B10/118
Domestic Patent References:
| WO2019239524A1 | 2019-12-19 |
Foreign References:
| US10483629B1 | 2019-11-19 | |||
| JP2012129610A | 2012-07-05 | |||
| JP2012532547A | 2012-12-13 |
Other References:
SHIRO YAMAKAWATAKASHI JONO: "Optical Inter-Orbit Communication Technology: Future Space Communication Infrastructure (The Review of Laser Engineering", January 2011, JAPAN AEROSPACE EXPLORATION AGENCY
YOSHINORI ARIMOTO: "Recent Technological Trend in Optical Space Communications", KOGAKU, vol. 35, no. 9, 2006, Retrieved from the Internet
YOSHINORI ARIMOTO: "Recent Technological Trend in Optical Space Communications", KOGAKU, vol. 35, no. 9, 2006, Retrieved from the Internet
Attorney, Agent or Firm:
TAZAWA, Hideaki et al. (JP)
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