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2025
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Invention
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Photometric registration of installed rfid tag readers. RFID tag readers can be used to interroga... |
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2024
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Invention
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Querying rfid tags based on tag motion.
Methods and apparatus to detect RFID tags in motion or t... |
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Invention
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Estimating rfid tag locations from multiple data inputs.
Methods and apparatus for estimating RF... |
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Invention
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Deploying rfid readers in environments having a dense population of rfid tags. Methods and appara... |
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Invention
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Rfid tag readers with angled antenna groups. A sensor for the detection of radio-frequency identi... |
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Invention
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Systems, devices, and methods for secure booting of rfid sensors.
Radio-frequency identification... |
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Invention
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Segmented inventory rounds for rfid tags. When a radio-frequency identification (RFID) tag reader... |
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Invention
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Stateful inventory for monitoring rfid tags.
A radio-frequency identification (RFID) tag, or tag... |
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Invention
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Antenna arrays and signal processing for rfid tag readers.
Radio-frequency identification (RFID)... |
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Invention
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Methods and apparatus for locating rfid tags.
A radio frequency identification (RFID) system inc... |
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Invention
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Best sensor/measurement selection for locating rfid tags. Radio-frequency identification (RFID) s... |
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Invention
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Channel estimation for locating rfid tags. When a radio-frequency identification (RFID) tag reade... |
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Invention
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Systems and methods for rfid tag locating using constructive interference.
A system and method f... |
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Invention
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Systems and methods for rfid-based retail management.
A system for RFID-based retail management ... |
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2023
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Invention
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Detecting missing objects with reference rfid tags.
A radio-frequency identification (RFID) tag ... |
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Invention
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Querying rfid tags based on tag motion. Methods and apparatus to detect RFID tags in motion or th... |
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Invention
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Estimating rfid tag locations from multiple data inputs. Methods and apparatus for estimating RFI... |
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Invention
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Systems, devices, and methods for secure booting of rfid sensors. Radio-frequency identification ... |
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Invention
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Stateful inventory for monitoring rfid tags. A radio-frequency identification (RFID) tag, or tag,... |
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2022
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Invention
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Antenna arrays and signal processing for rfid tag readers. Radio-frequency identification (RFID) ... |
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Invention
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Systems and methods for rfid tag locating using constructive interference. A system and method fo... |
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Invention
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Self-interference cancellation for rfid tag readers.
A radio-frequency identification (RFID) tag... |
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Invention
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Self-interference cancellation for rfid tag readers. A radio-frequency identification (RFID) tag ... |
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Invention
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Rfid tag readers switchable between interrogator and listener modes.
Radio-frequency identificat... |
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Invention
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Rfid tag readers switchable between interrogator and listener modes. Radio-frequency identificati... |
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Invention
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Detecting missing objects with reference rfid tags. A radio-frequency identification (RFID) tag r... |
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2021
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Invention
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Methods and apparatus for locating rfid tags. A radio frequency identification (RFID) system incl... |
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G/S
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downloadable radio frequency identification computer software, proprietary RFID reader, antenna h... |
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Invention
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Systems and methods for rfid-based retail management. A system for RFID-based retail management t... |
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2017
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G/S
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Radio frequency identification computer software, proprietary RFID reader, antenna hardware, prop... |
