Contactless communication system

Digital data are communicated between a portable data-gathering unit and a data-receiving unit without direct electrical connection by transmitting the data over a contactless connection system. In a preferred embodiment, data flow is bidirectional.

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Bibliographische Detailangaben
Hauptverfasser: OTIS, JR., ALTON B, PAPANEK, TOM, INGRAM, DARRELL
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:Digital data are communicated between a portable data-gathering unit and a data-receiving unit without direct electrical connection by transmitting the data over a contactless connection system. In a preferred embodiment, data flow is bidirectional.