Patents by Inventor John R. Tuttle

John R. Tuttle has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20210034827
    Abstract: Systems and methods to determine kinematical parameters of physical objects using radio frequency identification (RFID) tags attached to the objects. In one embodiment, one of a population of RFID tags is selectively instructed by an RFID reader to backscatter the interrogating electromagnetic wave and thus allow the RFID reader to measure the position, speed, acceleration, and/or jerk of the object to which the tag is attached. The RFID reader combines the signal representing the backscattered interrogating electromagnetic wave and the signal representing the interrogating electromagnetic wave transmitted by the RFID reader to determine or monitor one or more of the kinematical parameters of the object.
    Type: Application
    Filed: October 19, 2020
    Publication date: February 4, 2021
    Inventor: John R. Tuttle
  • Publication number: 20200356738
    Abstract: A radio frequency device utilizing an antenna having a single antenna structure resonant on multiple resonant frequency ranges. The antenna can be configured to operate within multiple frequency ranges for communication according to respective protocols associated with the respective frequency ranges.
    Type: Application
    Filed: July 27, 2020
    Publication date: November 12, 2020
    Inventor: John R. Tuttle
  • Patent number: 10824829
    Abstract: Systems and methods to determine kinematical parameters of physical objects using radio frequency identification (RFID) tags attached to the objects. In one embodiment, one of a population of RFID tags is selectively instructed by an RFID reader to backscatter the interrogating electromagnetic wave and thus allow the RFID reader to measure the position, speed, acceleration, and/or jerk of the object to which the tag is attached. The RFID reader combines the signal representing the backscattered interrogating electromagnetic wave and the signal representing the interrogating electromagnetic wave transmitted by the RFID reader to determine or monitor one or more of the kinematical parameters of the object.
    Type: Grant
    Filed: January 31, 2020
    Date of Patent: November 3, 2020
    Assignee: Micron Technology, Inc.
    Inventor: John R. Tuttle
  • Publication number: 20200285818
    Abstract: Systems and methods to selectively attach and control antennas via diodes. In one embodiment, a system includes: a reader having a plurality of reader antennas of different polarizations to transmit radio frequency signals; and at least one radio frequency device. The radio frequency device includes: a plurality of tag antennas of different polarizations; a plurality of diodes coupled to the plurality of tag antennas respectively; a receiver coupled to the plurality of diodes to receive the radio frequency signals from the tag antennas when the diodes are forward biased; and a set of one or more current controllers coupled to the plurality of diodes. In a receiving mode the controllers selectively forward bias the diodes to receive the signals from the reader. In a transmitting mode the controllers selectively change the state of the tag antennas to transmit data via backscattering the radio frequency signals.
    Type: Application
    Filed: April 13, 2020
    Publication date: September 10, 2020
    Inventor: John R. Tuttle
  • Publication number: 20200258859
    Abstract: A semiconductor device assembly has a first substrate, a second substrate, and an anisotropic conductive film. The first substrate includes a first plurality of connectors. The second substrate includes a second plurality of connectors. The anisotropic conductive film is positioned between the first plurality of connectors and the second plurality of connectors. The anisotropic conductive film has an electrically insulative material and a plurality of interconnects laterally separated by the electrically insulative material. The plurality of interconnects forms electrically conductive channels extending from the first plurality of connectors to the second plurality of connectors. A method includes connecting the plurality of interconnects to the first plurality of connectors and the second plurality of connectors, such that the electrically conductive channels are operable to conduct electricity from the first substrate to the second substrate.
    Type: Application
    Filed: February 7, 2019
    Publication date: August 13, 2020
    Inventors: Mark E. Tuttle, John F. Kaeding, Owen R. Fay, Eiichi Nakano, Shijian Luo
  • Publication number: 20200257611
    Abstract: A method for verifying source code for a program includes determining that a new version of the source code is available. One or more verification tools are determined to use for verification of the new version of the source code from a verification specification associated with the source code. A plurality of verification tasks to perform for the verification of the new version of the source code are automatically determined from the verification specification associated with the source code. The plurality of verification tasks for the new version of the source code are automatically performed using the one or more verification tools. A determination is then made as to whether the new version of the source code is verified.
    Type: Application
    Filed: May 1, 2020
    Publication date: August 13, 2020
    Inventors: Juan Rodriguez HORTALA, Neha RUNGTA, Mark R. TUTTLE, Serdar TASIRAN, Michael TAUTSCHNIG, Andrea NEDIC, Carsten VARMING, John Byron COOK, Sean MCLAUGHLIN
  • Publication number: 20200242312
    Abstract: Systems and methods to determine motion parameters of physical objects using radio frequency identification (RFID) tags attached to the objects. In one embodiment, a method implemented in a radio frequency identification (RFID) system includes determining a motion parameter of the RFID tag based on detecting a Doppler frequency shift in a radio frequency signal received from the RFID tag.
    Type: Application
    Filed: April 13, 2020
    Publication date: July 30, 2020
    Inventor: John R. Tuttle
  • Patent number: 10726217
    Abstract: A radio frequency device utilizing an antenna having a single antenna structure resonant on multiple resonant frequency ranges. The antenna can be configured to operate within multiple frequency ranges for communication according to respective protocols associated with the respective frequency ranges.
    Type: Grant
    Filed: March 8, 2019
    Date of Patent: July 28, 2020
    Assignee: Micron Technology, Inc.
    Inventor: John R. Tuttle
  • Patent number: 10685195
    Abstract: Systems and methods to selectively attach and control antennas via diodes. In one embodiment, a system includes: a reader having a plurality of reader antennas of different polarizations to transmit radio frequency signals; and at least one radio frequency device. The radio frequency device includes: a plurality of tag antennas of different polarizations; a plurality of diodes coupled to the plurality of tag antennas respectively; a receiver coupled to the plurality of diodes to receive the radio frequency signals from the tag antennas when the diodes are forward biased; and a set of one or more current controllers coupled to the plurality of diodes. In a receiving mode the controllers selectively forward bias the diodes to receive the signals from the reader. In a transmitting mode the controllers selectively change the state of the tag antennas to transmit data via backscattering the radio frequency signals.
    Type: Grant
    Filed: April 22, 2019
    Date of Patent: June 16, 2020
    Assignee: Micron Technology, Inc.
    Inventor: John R. Tuttle
  • Publication number: 20200167532
    Abstract: Systems and methods to determine kinematical parameters of physical objects using radio frequency identification (RFID) tags attached to the objects. In one embodiment, one of a population of RFID tags is selectively instructed by an RFID reader to backscatter the interrogating electromagnetic wave and thus allow the RFID reader to measure the position, speed, acceleration, and/or jerk of the object to which the tag is attached. The RFID reader combines the signal representing the backscattered interrogating electromagnetic wave and the signal representing the interrogating electromagnetic wave transmitted by the RFID reader to determine or monitor one or more of the kinematical parameters of the object.
    Type: Application
    Filed: January 31, 2020
    Publication date: May 28, 2020
    Inventor: John R. Tuttle
  • Patent number: 10664379
    Abstract: A method for verifying source code for a program includes determining that a new version of the source code is available. One or more verification tools are determined to use for verification of the new version of the source code from a verification specification associated with the source code. A plurality of verification tasks to perform for the verification of the new version of the source code are automatically determined from the verification specification associated with the source code. The plurality of verification tasks for the new version of the source code are automatically performed using the one or more verification tools. A determination is then made as to whether the new version of the source code is verified.
    Type: Grant
    Filed: September 5, 2018
    Date of Patent: May 26, 2020
    Assignee: AMAZON TECHNOLOGIES, INC.
    Inventors: Juan Rodriguez Hortala, Neha Rungta, Mark R. Tuttle, Serdar Tasiran, Michael Tautschnig, Andrea Nedic, Carsten Varming, John Byron Cook, Sean McLaughlin
  • Patent number: 10650200
    Abstract: Systems and methods to determine motion parameters of physical objects using radio frequency identification (RFID) tags attached to the objects. In one embodiment, a method implemented in a radio frequency identification (RFID) system includes determining a motion parameter of the RFID tag based on detecting a Doppler frequency shift in a radio frequency signal received from the RFID tag.
    Type: Grant
    Filed: May 7, 2019
    Date of Patent: May 12, 2020
    Assignee: Micron Technology, Inc.
    Inventor: John R. Tuttle
  • Patent number: 10624751
    Abstract: Knee prosthesis includes a femoral component adapted to fit on a distal end of the femur and a tibial insert component. The femoral component includes a measured anterior/posterior dimension defined by the posterior condyle surface and the interior surface of the anterior flange and a distal peg provided on a distal bone facing surface of each of the lateral and medial condylar structures, wherein the distal pegs are positioned at a midpoint of the measured anterior/posterior dimension. The implant system provides two distinct sizing segments and the tibial insert has a medial tibial aspect ratio of 0.74 and a lateral tibial aspect ratio of 0.65 to 0.68 for all sizes.
    Type: Grant
    Filed: October 15, 2018
    Date of Patent: April 21, 2020
    Inventors: William J. Maloney, J. David Blaha, C. Lowry Barnes, John M. Green, David R. Tuttle
  • Patent number: 10592711
    Abstract: Systems and methods to determine kinematical parameters of physical objects using radio frequency identification (RFID) tags attached to the objects. In one embodiment, one of a population of RFID tags is selectively instructed by an RFID reader to backscatter the interrogating electromagnetic wave and thus allow the RFID reader to measure the position, speed, acceleration, and/or jerk of the object to which the tag is attached. The RFID reader combines the signal representing the backscattered interrogating electromagnetic wave and the signal representing the interrogating electromagnetic wave transmitted by the RFID reader to determine or monitor one or more of the kinematical parameters of the object.
    Type: Grant
    Filed: November 27, 2018
    Date of Patent: March 17, 2020
    Assignee: Micron Technology, Inc.
    Inventor: John R. Tuttle
  • Publication number: 20200073783
    Abstract: A method for verifying source code for a program includes determining that a new version of the source code is available. One or more verification tools are determined to use for verification of the new version of the source code from a verification specification associated with the source code. A plurality of verification tasks to perform for the verification of the new version of the source code are automatically determined from the verification specification associated with the source code. The plurality of verification tasks for the new version of the source code are automatically performed using the one or more verification tools. A determination is then made as to whether the new version of the source code is verified.
    Type: Application
    Filed: September 5, 2018
    Publication date: March 5, 2020
    Inventors: Juan Rodriguez Hortala, Neha Rungta, Mark R. Tuttle, Serdar Tasiran, Michael Tautschnig, Andrea Nedic, Carsten Varming, John Byron Cook, Sean McLaughlin
  • Patent number: 10571558
    Abstract: Systems and methods to use radar systems for radio frequency identification (RFID) applications. In one embodiment, radar systems are adapted to use RFID communications protocols and methods to enhance the usefulness of radar systems beyond the determination of the presence, distance, direction and/or speed of a vehicle or object, to additionally include the transmission of data such as object identification and additional messages or data.
    Type: Grant
    Filed: August 7, 2014
    Date of Patent: February 25, 2020
    Assignee: Micron Technology, Inc.
    Inventor: John R. Tuttle
  • Patent number: 10438031
    Abstract: Systems and methods to determine motion parameters of physical objects using radio frequency identification (RFID) tags attached to the objects. In one embodiment, a method implemented in a radio frequency identification (RFID) system includes determining a motion parameter of the RFID tag based on detecting a Doppler frequency shift in a radio frequency signal received from the RFID tag.
    Type: Grant
    Filed: October 17, 2016
    Date of Patent: October 8, 2019
    Assignee: MICRON TECHNOLOGY, INC.
    Inventor: John R. Tuttle
  • Publication number: 20190266366
    Abstract: Systems and methods to determine motion parameters of physical objects using radio frequency identification (RFID) tags attached to the objects. In one embodiment, a method implemented in a radio frequency identification (RFID) system includes determining a motion parameter of the RFID tag based on detecting a Doppler frequency shift in a radio frequency signal received from the RFID tag.
    Type: Application
    Filed: May 7, 2019
    Publication date: August 29, 2019
    Inventor: John R. Tuttle
  • Publication number: 20190257937
    Abstract: Systems and methods to use radar systems for radio frequency identification (RFID) applications. The radar systems can be adapted to use RFID communications protocols and methods to enhance the usefulness of radar systems beyond the determination of the presence, distance, direction and/or speed of a vehicle or object, to additionally include the transmission of data such as object identification and additional messages or data.
    Type: Application
    Filed: April 29, 2019
    Publication date: August 22, 2019
    Inventor: John R. Tuttle
  • Publication number: 20190251307
    Abstract: Systems and methods to selectively attach and control antennas via diodes. In one embodiment, a system includes: a reader having a plurality of reader antennas of different polarizations to transmit radio frequency signals; and at least one radio frequency device. The radio frequency device includes: a plurality of tag antennas of different polarizations; a plurality of diodes coupled to the plurality of tag antennas respectively; a receiver coupled to the plurality of diodes to receive the radio frequency signals from the tag antennas when the diodes are forward biased; and a set of one or more current controllers coupled to the plurality of diodes. In a receiving mode the controllers selectively forward bias the diodes to receive the signals from the reader. In a transmitting mode the controllers selectively change the state of the tag antennas to transmit data via backscattering the radio frequency signals.
    Type: Application
    Filed: April 22, 2019
    Publication date: August 15, 2019
    Inventor: John R. Tuttle