High-precision time of flight measurement systems
DA Mindell, GL Charvat, GA Cohen… - US Patent …, 2020 - Google Patents
(57) ABSTRACT A system and method is disclosed for measuring time of flight to an object.
A transmitter transmits an electromag netic signal and provides a reference signal …
A transmitter transmits an electromag netic signal and provides a reference signal …
High precision time of flight measurement system for industrial automation
DA Mindell, GL Charvat, M Hirsch, JC Kinsey… - US Patent …, 2019 - Google Patents
A system for tracking position of objects in an industrial environment includes an
interrogator, a transponder, and a processor. The interrogator transmits a signal and …
interrogator, a transponder, and a processor. The interrogator transmits a signal and …
Polarization techniques for suppression of harmonic coupling and associated systems, devices, and methods
GL Charvat, DA Mindell - US Patent 11,050,133, 2021 - Google Patents
(57) ABSTRACT A system comprising: an interrogator device, comprising: a first transmit
antenna configured to transmit radio-frequency (RF) signals circularly polarized in a first …
antenna configured to transmit radio-frequency (RF) signals circularly polarized in a first …
Radio-frequency localization techniques and associated systems, devices, and methods
GL Charvat, DA Mindell - US Patent 10,094,909, 2018 - Google Patents
US10094909B2 - Radio-frequency localization techniques and associated systems, devices,
and methods - Google Patents US10094909B2 - Radio-frequency localization techniques and …
and methods - Google Patents US10094909B2 - Radio-frequency localization techniques and …
Radio-frequency localization techniques and associated systems, devices, and methods
GL Charvat, DA Mindell - US Patent 10,205,218, 2019 - Google Patents
US10205218B2 - Radio-frequency localization techniques and associated systems, devices,
and methods - Google Patents US10205218B2 - Radio-frequency localization techniques and …
and methods - Google Patents US10205218B2 - Radio-frequency localization techniques and …
Chip-scale radio-frequency localization devices and associated systems and methods
GL Charvat, DA Mindell - US Patent 10,665,923, 2020 - Google Patents
(57) ABSTRACT A device comprising: a substrate; a semiconductor die mounted on the
substrate; a transmit antenna fabricated on the substrate and configured to transmit radio …
substrate; a transmit antenna fabricated on the substrate and configured to transmit radio …
Radio-frequency localization techniques and associated systems, devices, and methods
GL Charvat, DA Mindell - US Patent 10,505,256, 2019 - Google Patents
US10505256B2 - Radio-frequency localization techniques and associated systems, devices,
and methods - Google Patents US10505256B2 - Radio-frequency localization techniques and …
and methods - Google Patents US10505256B2 - Radio-frequency localization techniques and …
Radio-frequency localization techniques and associated systems, devices, and methods
GL Charvat, DA Mindell - US Patent 11,050,134, 2021 - Google Patents
US11050134B2 - Radio-frequency localization techniques and associated systems, devices,
and methods - Google Patents US11050134B2 - Radio-frequency localization techniques and …
and methods - Google Patents US11050134B2 - Radio-frequency localization techniques and …
Radio-frequency localization techniques and associated systems, devices, and methods
GL Charvat, DA Mindell - US Patent 10,992,024, 2021 - Google Patents
US10992024B2 - Radio-frequency localization techniques and associated systems, devices,
and methods - Google Patents US10992024B2 - Radio-frequency localization techniques and …
and methods - Google Patents US10992024B2 - Radio-frequency localization techniques and …
High-precision time of flight measurement systems
DA Mindell, GL Charvat, GA Cohen… - US Patent …, 2022 - Google Patents
(51)(57) ABSTRACT A system and method is disclosed for measuring time of flight to an
object. A transmitter transmits an electromag netic signal and provides a reference signal …
object. A transmitter transmits an electromag netic signal and provides a reference signal …