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Home › Communication system for use with stationary and second entities, via a wireless intermediate network with gateway devices, a gateway device for use with such system, and a mobile entity provided with such gateway device

Communication system for use with stationary and second entities, via a wireless intermediate network with gateway devices, a gateway device for use with such system, and a mobile entity provided with such gateway device

US Patent 5771459 · Granted Jun 23, 1998

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