SYSTEMS AND METHODS FOR WIRELESSLY MARKING MEDIA

A media marking transponder system includes a media fastener and a wireless transponder circuit coupled to the media fastener. The antenna for the wireless transponder circuit has a first effective length when no piece of media is fastened to the media fastener and a second, different effective leng...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LAM FOR SANDER, NIKITIN PAVEL, KODUKULA VENKATA
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A media marking transponder system includes a media fastener and a wireless transponder circuit coupled to the media fastener. The antenna for the wireless transponder circuit has a first effective length when no piece of media is fastened to the media fastener and a second, different effective length when at least one piece of media is fastened to the media fastener.