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2024
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Invention
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Systems and methods for determining vehicle position.
A system includes a base station that incl... |
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2023
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Invention
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Automatic optimization framework for safety-critical systems of interconnected subsystems.
A met... |
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Invention
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Signal aspect enforcement.
A signal aspect enforcement method for a rail vehicle includes determ... |
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Invention
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High integrity path extraction in rail using autonomy sensors.
Path extraction for a vehicle on ... |
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2022
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Invention
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System and method of calibrating an inertial measurement unit on a vehicle. Systems and methods o... |
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Invention
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Machine-learned explainable object detection system and method.
A method of detecting a way-side... |
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Invention
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Systems and methods of calibrating a range measurement system. Systems and method of calibrating ... |
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Invention
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Vehicle positioning system.
A vehicle positioning system includes processing circuitry in commun... |
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2021
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Invention
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Method and system for high-integrity vehicle localization.
Embodiments of a method of locating a... |
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Invention
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Near-grazing retroreflectors for polarization. A metasurface includes a dielectric material, a gr... |
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Invention
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Controller, control system and method for vehicle control. A control system for a vehicle include... |
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2020
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Invention
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System and method to supervise vehicle positioning integrity.
A system and method of supervising... |
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Invention
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Stationary status resolution system. In some embodiments, a non-transitory computer-readable stor... |
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Invention
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System and method for vehicle control. A system for controlling a vehicle includes at least one v... |
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Invention
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Positioning and odometry system. A positioning and odometry system includes two or more vehicle b... |
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Invention
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Method and system for high integrity can bus traffic supervision in safety critical application. ... |
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Invention
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High-integrity object detection system and method. A method and system include receiving position... |
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Invention
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Portable positioning and odometry system.
A positioning and odometry system (POS) includes one o... |
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Invention
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Signal aspect enforcement. A signal aspect enforcement method for a rail vehicle includes determi... |
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Invention
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Method for cbtc system migration using autonomy platform. A method of communication-based train c... |
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Invention
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System and method to determine low-speed and stationary state of a rail vehicle. A system for det... |
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Invention
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Method and system for high-integrity vehicle localization and speed determination. A vehicle loca... |
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Invention
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Over-speed protection device. An SIL 4 over-speed protection device for a rail vehicle includes a... |
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2019
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Invention
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System and method for determining grade and acceleration due to motoring and braking. MB) from ac... |
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Invention
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Vehicle odometry and motion direction determination. The vehicle odometry and motion direction sy... |
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Invention
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Rail vehicle obstacle avoidance and vehicle localization. A method for determining rail vehicle l... |
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Invention
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Stationary state determination, speed measurements. A standalone odometry device includes an acce... |
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Invention
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Wetting current control for input circuit. A circuit for controlling an input current, the circui... |
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Invention
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Controller, system and method for vehicle control.
A controller for a vehicle includes a process... |
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Invention
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System for and method of data encoding and/or decoding using neural networks.
A system includes ... |
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Invention
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Self learning vehicle control system. A self-learning vehicle control system, the control system ... |
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Invention
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Apparatus and method for communications in a safety critical system. A safety communication schem... |
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2018
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Invention
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Point cloud rail asset data extraction. A method includes detecting an initialization position of... |
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Invention
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Guideway mounted vehicle localization and alignment system and method. A system comprises a first... |
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Invention
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Guideway mounted vehicle localization system. A system comprises a set of sensors on a first end ... |
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Invention
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Apparatuses, systems, methods, and software for train control and tracking using multi sensors, s... |
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2016
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Invention
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Seamless switchover system and method. A system and method provide seamless control switchover th... |
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2015
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Invention
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Method of determining a position of a vehicle on a guideway. A method of determining a position o... |
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Invention
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Guideway mounted vehicle localization system. A system comprises a speed detector, a marker senso... |
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2013
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Invention
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Safety assurance of multiple redundant systems. A system, method, and safety unit provide safety ... |
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Invention
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Wayside guideway vehicle detection and switch deadlocking system with a multimodal guideway vehic... |
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Invention
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Fusion sensor arrangement for guideway mounted vehicle and method of using the same. A fusion sen... |
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Invention
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Communication system for guideway mounted vehicle and method of using the same. A communication s... |
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Invention
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Powerless vehicle movement detector. An apparatus that determines that a vehicle has moved compri... |
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Invention
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Dynamic wheel diameter determination system and method. A system and method provide the capabilit... |
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Invention
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Remote shutdown via fiber. A system and method provide vital shutdown of a remote slave unit link... |
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Invention
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Vehicle-based positioning system and method of using the same. A vehicle-based positioning system... |
