1
John R Tuttle, Rickie C Lake: Enclosed transceiver. Micron communications, William R Bachand, September 5, 1995: US05448110 (314 worldwide citation)

An enclosed transceiver includes an integrated circuit and a battery together laminated between two films. Printed conductors on each film couple operative power to the integrated circuit. Other-printed conductors form an antenna coupled to the transceiver for sending and receiving signals. In a pre ...


2
Charles K Snodgrass, David H Allen, John R Tuttle, Robert R Rotzoll, George E Pax: Data communication transceiver using identification protocol. Micron Technology, William R Bachand, November 15, 1994: US05365551 (280 worldwide citation)

One or more interrogating commander stations and an unknown plurality of responding responder stations coordinate use of a common communication medium. Each commander station and each responder station is equipped to broadcast messages and to check for error in received messages. When more than one ...


3
James E O Toole, John R Tuttle, Mark E Tuttle, Tyler Lowrey, Kevin M Devereaux, George E Pax, Brian P Higgins, David K Ovard, Shu Sun Yu, Robert R Rotzoll: Radio frequency data communications device. Micron Technology, Wells St John Roberts Gregory & Matkin P S, October 10, 2000: US06130602 (277 worldwide citation)

A radio frequency identification device comprises an integrated circuit including a receiver, a transmitter, and a microprocessor. The receiver and transmitter together define an active transponder. The integrated circuit is preferably a monolithic single die integrated circuit including the receive ...


4
John R Tuttle: RFID system in communication with vehicle on-board computer. Micron Technology, Wells St John Roberts Gregory & Matkin P S, August 29, 2000: US06112152 (221 worldwide citation)

A system comprising a vehicle on-board computer; and a wireless transponder device coupled to the vehicle on-board computer. The system performs a variety of functions because of its ability to transmit and receive data from other transponders which may be remote from the vehicle or located in the v ...


5
John R Tuttle: Electrically powered postage stamp or mailing or shipping label operative with radio frequency (RF) communication. Micron Technology, William J Bethurum, Robert J Stern, March 5, 1996: US05497140 (221 worldwide citation)

The present application describes an electronically powered postage stamp or mailing label and including a radio frequency identification (RFID) device and system mounted between the opposing and facing major surfaces thereof. The RFID device and system includes an integrated circuit transceiver chi ...


6
John R Tuttle: Spherical antenna pattern(s) from antenna(s) arranged in a two-dimensional plane for use in RFID tags and labels. Micron Technology, November 5, 1996: US05572226 (212 worldwide citation)

The present invention introduces an RFID system that comprises a two-dimensional antenna configuration having a dipole in combination with a loop antenna or a second dipole with their dipole axes at approximately a 90.degree. angle to one another. The pattern of two dipole antennas combined with the ...


7
John R Tuttle: Passive (non-contact) recharging of secondary battery cell(s) powering RFID transponder tags. Micron Technology, David J Paul, April 5, 1994: US05300875 (212 worldwide citation)

A concept of passively recharging the battery of battery backed electronic circuits and in particular utilizing these methods to recharge an RFID transponder's secondary cell(s). The invention particularly relates to battery backed transponders which contain rechargeable batteries wherein the rechar ...


8
Mark E Tuttle, John R Tuttle: System with chip to chip communication. Micron Technology, Stanley N Protigal, William R Bachand, Robert J Stern, April 15, 1997: US05621913 (183 worldwide citation)

A system for wireless communication between a plurality of semiconductor chips is disclosed. Each data line in the present invention is coupled with a transmitter for transmitting information to any other semiconductor chip. Furthermore, each data line is coupled with a receiver for receiving inform ...


9
John R Tuttle: RFID system in communication with vehicle on-board computer. Micron Communication, Wells St John Roberts Gregory & Matkin P S, November 30, 1999: US05995898 (178 worldwide citation)

A system comprising a vehicle on-board computer; and a wireless transponder device coupled to the vehicle on-board computer. The system performs a variety of functions because of its ability to transmit and receive data from other transponders which may be remote from the vehicle or located in the v ...


10
John R Tuttle, Eugene P Hoyt, James C Springett: Modulated spread spectrum in RF identification systems method. Micron Technology, Henri J A Charmasson, John D Buchaca, July 23, 1996: US05539775 (165 worldwide citation)

A method for RF communication between transceivers in a radio frequency identification system that improves range, decreases multipath errors and reduces the effect of outside RF source interference by employing spread spectrum techniques. By pulse amplitude modulating a spread spectrum carrier befo ...



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