To provide a device capable of achieving wireless communication underwater.SOLUTION: An underwater wireless communication device includes a host device 1 configured to transmit radio waves and an underwater device 2 configured to receive the radio waves. The host device 1 and the underwater device 2 include directional underwater antennas 21, 22, respectively, configured to transmit and receive beam-shaped radio waves.SELECTED DRAWING: Figure 1

    【課題】水中での無線通信を実現することができる装置を提供する。【解決手段】水中無線通信装置は、電波を送信するように構成されたホスト装置1と、電波を受信するように構成された水中装置2を備え、ホスト装置1および水中装置2は、ビーム状の電波を送信および受信するように構成された指向性水中アンテナ21,22をそれぞれ備えている。【選択図】図1


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    Titel :

    UNDERWATER WIRELESS COMMUNICATION DEVICE


    Weitere Titelangaben:

    水中無線通信装置


    Beteiligte:
    NOMI MOTOHIKO (Autor:in) / WAKITA TOSHIAKI (Autor:in)

    Erscheinungsdatum :

    2023-07-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    H04B TRANSMISSION , Übertragung / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / H01Q Antennen , ANTENNAS, i.e. RADIO AERIALS



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