RFID passive repeater system and apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 13, 2003
Grant Date -
Feb 21, 2002
app pub date -
Aug 8, 2001
filing date -
Aug 11, 2000
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A RFID passive repeater system and apparatus comprising a RFID reader having a magnetic flux field, at least one RFID tag and at least one passive repeater member having at least one substantially continuous passive loop, the passive repeater member being adapted and positionable with respect to the RFID reader and the RFID tag to extend the redirect and/or extend the range of the magnetic flux field.
First Claim
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International Classification(s)
Cited Art Landscape
Patent Citation Ranking
- 233 Citation Count
- G08B Class
- 98.36 % this patent is cited more than
- 22 Age
