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2016
|
Invention
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Chain antenna system. A RFID system, according to one embodiment, includes: a plurality of radiat... |
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2015
|
Invention
|
Over-current and/or over-voltage protection circuit. A logic inverter with over-current protectio... |
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2014
|
Invention
|
Long range rfid tag. A Radio Frequency Identification (RFID) tag according to one embodiment incl... |
|
|
Invention
|
Chain antenna system. A Radio Frequency Identification (RFID) system according to one embodiment ... |
|
|
Invention
|
Isolation tuners for directional couplers. A device according to one embodiment includes a variab... |
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2009
|
Invention
|
Compact circular polarized antenna with cavity for additional devices. According to one embodimen... |
|
|
Invention
|
Compact circular polarized antenna. According to one embodiment, an antenna comprises a plurality... |
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2006
|
Invention
|
Compact circular polarized antenna. A circular polarized antenna having an electrically conductiv... |
|
|
Invention
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Attribute cache memory. A memory system according to one embodiment includes a plurality of conte... |
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|
Invention
|
Rfid reader with adaptive carrier cancellation.
An RFID reader includes first and second mixers ... |
|
|
Invention
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Rfid reader with digital waveform encoding and digital decoding.
A Radio Frequency Identificatio... |
|
|
Invention
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Rfid reader with adjustable filtering and adaptive backscatter processing.
A Radio Frequency Ide... |
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2003
|
Invention
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Apparatus and method for programming an rfid transponder using a constrained field. An RFID trans... |
|
|
Invention
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Rfid reader with multiple antenna selection and automated antenna matching. The present invention... |
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2002
|
Invention
|
Thin implantable rfid transponder suitable for use in an identification badge. There is provided ... |
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2001
|
Invention
|
Metal compensated radio frequency identification reader. The present invention features an improv... |
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1998
|
Invention
|
Radio frequency powered voltage pump for programming eeprom. There is provided an RF-powered, RFI... |
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G/S
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access control and identification system components, namely, radio frequency identification cards... |
