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Optically addressed RFID elements
   
Document Number
US Patent 7547150
Issued Date
June 16, 2009
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Abstract
There are provided connectors, cables, cable assemblies, network components, and systems wherein optically addressed RFID functionality is incorporated. Also provided are optically addressed RFID elements in general. The RFID elements utilize an optical tap to direct a portion of the optical signal traveling through an optical fiber to a transducer. The transducer creates an electrical signal which may be used to write information to an integrated circuit of, transmit an RF signal to, and/or provide power to the RFID element.
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Number of Claims:
45
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Owner
Published
June 16, 2009
Application Number
11/716,414
Filed
March 9, 2007
US Classification
385/92   340/10.1 340/572.7 340/572.8
Int'l Classification
G02B   6/36   (20060101)   G08B   13/14   (20060101)   H04Q   5/22   (20060101)  
Examiner
Attorney/Law Firm
USPTO Field of Search
385/48  
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