1
Peter Sorrells, Shannon Poulin, Lee Furey, Sam Alexander: Radio frequency identification tag device with sensor input. Microchip Technology Incorporated, Baker Botts L, April 13, 2004: US06720866 (143 worldwide citation)

A radio frequency identification tag device having a sensor input which modifies a tag data word bitstream read by an interrogator/tag detector. The sensor input may be a switch contact(s), digital and/or analog. The sensor input may be voltage, current, pressure, temperature, resistance, accelerati ...


2
Chen Sung Lin, Kuo Shih Kang, Lin Ken Huang: Radio frequency identification tag device. China Steel, May 21, 2009: JP2009-111986 (37 worldwide citation)

PROBLEM TO BE SOLVED: To provide a radio frequency identification tag device that is suitable for metallic products and that can extend a communication distance.SOLUTION: A radio frequency identification tag device includes an antenna unit 1, including a substrate 11 that has a first surface 111, a ...


3
Chen Sung Lin, Kuo Shih Kang, Lin Ken Huang: Radio frequency identification tag device for metallic products. China Steel, May 6, 2009: EP2056239-A1 (5 worldwide citation)

A radio frequency identification tag device includes an antenna unit (1) including a dielectric substrate (11) that has two through holes (113) extending from a first surface (111) to a second surface (112) opposite to the first surface (111), a first conductive layer (12) disposed over the first su ...


4
Sorrells Peter, Alexander Sam E, Poulin Shannon, Furey Lee: Radio frequency identification tag device with sensor input. Microchip Technology Incorporated, July 11, 2002: TW494245 (5 worldwide citation)

A radio frequency identification tag device having a sensor input which modifies a tag data word bitstream read by an interrogator/tag detector. The sensor input may be a switch contact(s), digital and/or analog. The sensor input may be voltage, current, pressure, temperature, resistance, accelerati ...


5
Wayne E Shanks, William R Bandy, Kevin J Powell, Michael R Arneson: Method, system, and apparatus for remote timing calibration of a RFID tag population. Matrics, Sterne Kessler Goldstein & Fox Pllc, October 17, 2002: US20020152044-A1 (1 worldwide citation)

A method, system, and apparatus for a timing subsystem in a radio frequency identification tag device are described. The timing subsystem provides a system oscillator or clock for the tag. The timing subsystem also provides frequencies used by an RF interface of the tag to generate backscatter modul ...


6
Sorrells Peter, Alexander Sam E, Furey Lee, Poulin Shannon: Radio frequency identification tag device with sensor input. Microchip Technology Incorporated, BELL Catherine, October 5, 2000: WO/2000/058752 (1 worldwide citation)

A radio frequency identification tag device having a sensor input which modifies a tag data word bitstream read by an interrogator/tag detector. The sensor input may be a switch contact(s), digital and/or analog. The sensor input may be voltage, current, pressure, temperature, resistance, accelerati ...


7
Sorrells Peter, Alexander Sam E, Furey Lee, Poulin Shannon: Radio frequency identification tag device with sensor input. Microchip Tech, March 21, 2001: EP1084423-A1 (1 worldwide citation)

A radio frequency identification tag device having a sensor input which modifies a tag data word bitstream read by an interrogator/tag detector. The sensor input may be a switch contact(s), digital and/or analog. The sensor input may be voltage, current, pressure, temperature, resistance, accelerati ...


8
Robert D Pedersen: Motor vehicle artificial intelligence expert system dangerous driving warning and control system and method. Steven R Pedersen, March 20, 2018: US09919648

Specifically programmed, integrated motor vehicle dangerous driving warning and control system and methods comprising at least one specialized communication computer machine including electronic artificial intelligence expert system decision making capability further comprising one or more motor veh ...


9
George Susumu Yonekura, Duane Yamasaki, Michael Cao: Drivers license detector. Haverstock & Owens, September 26, 2017: US09773137

A license detector system enables a person such as a police officer to monitor vehicles on the road to ensure drivers have valid licenses. Within each valid license is an RFID tag which contains specific information and each RFID tag is able to send that information to a detector when requested. To ...


10
Bruce Roesner: Switchable radio-frequency identification tag device. STAR Systems International, Michael Best & Friedrich, December 12, 2017: US09842233

A switchable radio-frequency identification tag device. The device includes a first RFID module positioned on a first plane, at least one un-tuned antenna section positioned on a second plane, a shorting bar positioned on the second plane; and a sliding mechanism configured to move between a first p ...