CONTACTLESS DATA MEDIUM

FIELD: data medium engineering. ^ SUBSTANCE: proposed data medium has at least two antennas, corresponding to different transmission ranges. In this case the data medium may be fabricated such a way that it is ensured possibility of operation with devices for record/read, functioning in accordance w...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KHOL'VEG GERAL'D, RIDEL' JENS, KHOKHKHOL'TSER MIKHEL', KARGL' VAL'TER, GUNDLAKH KHARAL'D, MJULLER-KHIPPER ANDREAS
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	ANTENNAS, i.e. RADIO AERIALS BASIC ELECTRIC ELEMENTS CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY HANDLING RECORD CARRIERS PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS TRANSMISSION
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Beschreibung
Zusammenfassung:	FIELD: data medium engineering. ^ SUBSTANCE: proposed data medium has at least two antennas, corresponding to different transmission ranges. In this case the data medium may be fabricated such a way that it is ensured possibility of operation with devices for record/read, functioning in accordance with different standards. At least two from the antennas produce a single unit. Owing to this union the developed data medium may be fabricated with high efficiency. ^ EFFECT: technical result of the invention is increased economic efficiency of data medium fabrication. ^ 3 cl, 4 dwg