Invention Grant
US07973661B2 Detacher system and method having an RFID antenna for a combination EAS and RFID tag
有权
具有用于组合EAS和RFID标签的RFID天线的分离器系统和方法
- Patent Title: Detacher system and method having an RFID antenna for a combination EAS and RFID tag
- Patent Title (中): 具有用于组合EAS和RFID标签的RFID天线的分离器系统和方法
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Application No.: US12043288Application Date: 2008-03-06
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Publication No.: US07973661B2Publication Date: 2011-07-05
- Inventor: Richard L. Copeland
- Applicant: Richard L. Copeland
- Applicant Address: US FL Boca Raton
- Assignee: Sensomatic Electronics, LLC
- Current Assignee: Sensomatic Electronics, LLC
- Current Assignee Address: US FL Boca Raton
- Agency: Christopher & Weisberg, P.A.
- Agent Alan M. Weisberg
- Main IPC: G08B13/14
- IPC: G08B13/14
Abstract:
A detacher unit for disengaging a combination EAS/RFID tag from its article. The detaching unit detaches the spring clamp mechanism of a combination EAS/RFID tag when the tag is placed within a particular region within the detaching unit. A near field magnetic loop antenna is situated within the placement region in a housing. When the combination EAS/RFID tag is placed within the placement region just above the near field magnetic loop antenna, the RFID code of the tag is read and the detachment unit releases the clamp mechanism that attaches the EAS/RFID tag to its article.
Public/Granted literature
- US20090224918A1 DETACHER SYSTEM AND METHOD HAVING AN RFID ANTENNA FOR A COMBINATION EAS AND RFID TAG Public/Granted day:2009-09-10
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