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US 2011/0300796 A1Published application
Water based vehicle communications system
AssigneeWFS Technologies Ltd.
InventorsMark Rhodes, Derek Wolfe, Brendan Hyland
Life of this patent
Estimating the term…
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AssigneeWFS Technologies Ltd.
InventorsMark Rhodes, Derek Wolfe, Brendan Hyland
Estimating the term…
An underwater communications system is provided that transmits electromagnetic and/or magnetic signals to a remote receiver. The transmitter includes a data input. A digital data compressor compresses data to be transmitted. A modulator modulates compressed data onto a carrier signal. An electrically insulated, magnetic coupled antenna transmits the compressed, modulated signals. The receiver that has an electrically insulated, magnetic coupled antenna for receiving a compressed, modulated signal. A demodulator is provided for demodulating the signal to reveal compressed data. A de-compressor de-compresses the data. An appropriate human interface is provided to present transmitted data into text/audio/visible form. Similarly, the transmit system comprises appropriate audio/visual/text entry mechanisms.
A water based vehicle communications system comprising at least one water based vehicle provided with a transmitter at least, and at least one station provided with a receiver at least, wherein said transmitter comprises:
An water based vehicle communications system operable to allow communication between an water based vehicle and a station, each of which is provided with at least one transceiver, each said transceiver comprising a transmitter and a receiver where each said transmitter includes:
Dependencies are inferred from the claim text.