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Priority to JP12391390UpriorityCriticalpatent/JPH0479285U/ja
Publication of JPH0479285UpublicationCriticalpatent/JPH0479285U/ja
Method of communication between a control unit and a plurality of remote units, and method of communication between a plurality of radio frequency transponders (tags) and a reader unit
Smart card with a chip, contact field, coils and/or capacitors and a storage element for galvanic or non-galvanic energy and data exchange with a read and/or write device