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2013
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Invention
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Antenna configuration method and apparatus.
The present invention relates to the field of data t... |
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2011
|
Invention
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Antenna configuration method and apparatus. The present invention relates to the field of data tr... |
|
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Invention
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Lateral discrimination method and device. The present invention relates to the field of radio fre... |
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2009
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Invention
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Impedance compensation in an rf signal system. The present invention relates to the field of RF s... |
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Invention
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A device having data storage. The present invention relates to the field of devices which store d... |
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Invention
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Antenna design and interrogator system. Where a single cable conveys bidirectional RF signals and... |
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2008
|
Invention
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Communication method and device. The present invention relates to the field of communication and ... |
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2007
|
Invention
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Communications technologies.
A wireless communications device (124) including a first antenna (1... |
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Invention
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Improvements in communications technologies. A wireless communications device (124) including a f... |
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2006
|
Invention
|
A vessel closure. The present invention relates to vessel closures for bottles, such as those whi... |
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Invention
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Antenna design and interrogator system. The present invention relates to the field of radio frequ... |
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Invention
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An attenuation device for an antenna of an interrogator. An interrogator for interrogating an RFI... |
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Invention
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An improved rfid device. A radio frequency identification device, such as a transponder including... |
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Invention
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A method and apparatus adapted to demodulate a data signal. The present invention relates to the ... |
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Invention
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A method and apparatus adapted to transmit data. The present invention relates to the field of da... |
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2005
|
Invention
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Method, system and apparatus for document management. The present invention has application in al... |
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Invention
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Transmitter and a method for transmitting data.
A transmitter or a method for transmitting data ... |
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Invention
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An article supply chain and/or authentication, monitoring, tracking and identification system, me... |
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2003
|
Invention
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Identification device and identification system.
A preferred embodiment of the invention include... |
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|
Invention
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An identification device and identification system. A preferred embodiment of the invention inclu... |
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2001
|
Invention
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Radio frequency identification transponder. A radio frequency identification transponder includin... |
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1999
|
Invention
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An interrogator for interrogating an rfid transponder. An interrogator in the form of a Tunnel Re... |
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Invention
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A transceiver. A transceiver according to the invention has application to a baggage handling sys... |
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1998
|
Invention
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A transmitter and a method for transmitting data. An excitation reference source (Fc) is split th... |
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1994
|
Invention
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Location apparatus and method. An apparatus to determine the identification, position and/or orie... |
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1992
|
Invention
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Magnetic field concentrator. A concentrator adapted to concentrate signals for reception by a rec... |
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1991
|
Invention
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Antenna structure for providing a uniform field. An apparatus for radiating a magnetic field of s... |
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1990
|
Invention
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Transponder. A portable passive transponder utilizes a single inductive coil transmission and rec... |
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1989
|
Invention
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Actuator and communication system. There is disclosed an actuator device adapted to be in the for... |
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1988
|
Invention
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Transponder. A device including an electronic circuit (chip outline) for generating or storing an... |
