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2025
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Invention
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Radio frequency identification (rfid) with sensors.
A radio frequency identification (RFID) tag ... |
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2024
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Invention
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Dynamic tuning of an rfid receiver to achieve substantially maximum received signal strength.
A ... |
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2023
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Invention
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Radio frequency identification (rfid) moisture tag(s) and sensors with extended sensing via capil... |
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2022
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Invention
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Generating a response by a radio frequency identification (rfid) tag within a field strength shel... |
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Invention
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Pressure based wireless sensor and applications thereof. A radio frequency identification (RFID) ... |
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Invention
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Anti tamper processing.
A method includes determining, by a processing module of a data logging ... |
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Invention
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Data logging with indication of violation.
A method includes obtaining, by a processing module o... |
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Invention
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Method and apparatus of data logging. A method includes establishing, by a data logging device, a... |
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Invention
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Data logging with pass indication. A method includes processing, by a processing module of a data... |
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Invention
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Data logging device.
A data logging device includes an activation circuit, an environmental sens... |
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Invention
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Method for sensing environmental conditions. A method includes receiving, by an RF receiving circ... |
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2021
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Invention
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Radio frequency (rf) field strength detecting circuit. A radio frequency (RF) circuit includes a ... |
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Invention
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Computing device for processing environmental sensed conditions. A passive wireless temperature s... |
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Invention
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Wireless sensor with oppositely positioned antenna and sensing circuitry. A wireless sensor inclu... |
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2020
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Invention
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Received power level for rf receiver circuit processing prioritization. A method includes transmi... |
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Invention
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Sensor with tail or transmission line for vehicle leak testing. A method includes sending, by a r... |
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Invention
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Rfid reader to determine an estimated resonant frequency of a rfid tag. A method begins by a radi... |
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Invention
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Wireless sensor with multiple sensing options. A wireless sensor includes a radio frequency (RF) ... |
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Invention
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Computing device for processing environmental sensed conditions. A communication system includes ... |
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Invention
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Method and apparatus for sensing environmental conditions. A wireless communication system includ... |
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Invention
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Method and apparatus for sensing environment using a wireless passive sensor. A radio frequency i... |
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Invention
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Wireless sensor including an rf signal circuit. A radio frequency identification (RFID) tag inclu... |
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Invention
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Integrated and flexible battery securing apparatus. A device includes a flexible printed circuit ... |
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2019
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Invention
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Method and apparatus for detecting rf field strength. A power detector for use in an RF receiver.... |
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Invention
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Flexible label with activating circuitry. A label sensor that can be affixed to an item includes ... |
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Invention
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Integrated and flexible battery securing apparatus. A device includes a first printed circuit boa... |
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Invention
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Method and apparatus for sensing environment using a wireless passive sensor. A method for execut... |
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2018
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Invention
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Method and apparatus or sensing environmental conditions. A wireless sensor includes a radio freq... |
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Invention
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Determining an environmental condition of an rfid tag. A method begins by a radio frequency ident... |
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Invention
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Integrated and flexible battery securing apparatus. An electronic device includes a processing mo... |
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Invention
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Method and apparatus for sensing environmental parameters using wireless sensor(s). A method incl... |
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Invention
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Sensor with tail or transmission line for vehicle leak testing. A method begins by detecting a va... |
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2017
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Invention
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Pressure based wireless sensor and applications thereof. A pressure sensing circuit for use with ... |
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Invention
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Power harvesting circuit and applications thereof. A power harvesting circuit, a rectifier circui... |
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Invention
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Power harvesting circuit and applications thereof. A power harvesting circuit a p-channel circuit... |
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Invention
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Radio frequency identification (rfid) tag(s) and sensor(s). A method begins by a first radio freq... |
