PROBLEM TO BE SOLVED: To allow a relay communication buoy to perform both-way communication between an on-water communication device and an underwater communication device.SOLUTION: A relay communication buoy of the present invention relays communication between an on-water communication device and an underwater communication device. The relay communication buoy at least includes a control unit, a modulation/demodulation unit, a transmission/reception device, an underwater communication transmission/reception device, an on-water transmission/reception antenna, and an underwater transmission/reception antenna.SELECTED DRAWING: Figure 3
【課題】本発明の目的は、中継用通信ブイにより、水上の通信機と水中の通信機の間で双方向通信を行うことである。【解決手段】本発明の中継用通信ブイは、水上の通信機と水中の通信機の中継を行う中継用通信ブイであって、中継用通信ブイは少なくとも制御部と、変復調部と、送受信機と、水中通信用送受信機と、水上用送受信アンテナと、水中用送受信アンテナを有することを特徴とする。【選択図】 図3
RADIO COMMUNICATION SYSTEM AND RELAY COMMUNICATION BUOY
無線通信システム及び中継用通信ブイ
2016-07-07
Patent
Electronic Resource
Japanese
Underwater communication relay buoy for ocean engineering
European Patent Office | 2023
|NTIS | 1965
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