Abstract: To provide an improved experience in generating and experiencing augmented reality training, a system and method may be provided. The process generally involves: selecting a digital twin of an apparatus or system to be used as part of a procedure for a trainee to be trained to perform; generating, on a first processor, an object-detection model based on the digital twin; receiving the digital twin at a second processor configured to provide a virtual reality (VR) authoring environment, and allowing a user to generate a training module based on the digital twin, the training module defining the procedure for the trainee to be trained to perform; and receiving, at a third processor, the object-detection model and the training module. Augmented Reality (AR) headsets and/or other AR-capable devices can then use the object-detection model and training module in order to provide an enhanced AR training experience.

Abstract: A tracking system that works through walls, below grade, and at long range is provided, which may be utilized as a first responder tracking system. The system combines UWB (Ultrawideband) with AI-enhanced IMU motion tracking with use on, e.g., android-based smart glasses, phones and tablets. The UWB tracking provides a stable reference point in GPS denied environments, offering 3D tracking under the most challenging conditions. When walls or distance make UWB untenable, disclosed tags stream back IMU data processed by machine learning algorithms which remove, e.g., the effect of drift, noise, and error common to motion-based tracking. The system may process the UWB and IMU input data and produce a platform and language agnostic serialized message stream with position data. This published stream allows any visualization platform to subscribe and consume 3D position data, be it a local graph for engineering debug, cloud-based first responder software, or a third-party solution.

Abstract: An augmented reality eyewear device is configured to operate augmented reality applications and provides a wide-angle field view that can be utilized for low vision, vision impaired, and the blind. The software utilizes custom firmware to enable features such as greyscale viewing and the use of smart glasses in outdoors and indoors. The hardware is specifically designed to be entirely hands-free with no wires, thereby enabling easy use by the low vision community. Further, the augmented reality eyewear device is used for Glaucoma, Macular degeneration and other vision-impaired impairments.

Abstract: An organic light emitting diode (OELD) driver for driving at least one OELD having a transition time. The OLED driver has a power supply coupled to a bias pulse controller and an injection pulse controller. The bias pulse controller is configured to generate a bias pulse output based on the OLED transition time. The injection pulse controller is configured to generate an injection pulse output. A combiner is coupled to the bias pulse output and the injection pulse output. The combiner is configured to generate a combined output to drive the OLED. A system controller may be coupled to at least one of the power supply, bias pulse controller and injection pulse controller to adjust the voltage/current delivered to the OLED to adjust a light level output of the OLED. The OLED driver may include a switch that changes a dwell time of the bias pulse controller output.

Abstract: An organic light emitting diode (OELD) driver for driving at least one OELD having a transition time. The OLED driver has a power supply coupled to a bias pulse controller and an injection pulse controller. The bias pulse controller is configured to generate a bias pulse output based on the OLED transition time. The injection pulse controller is configured to generate an injection pulse output. A combiner is coupled to the bias pulse output and the injection pulse output. The combiner is configured to generate a combined output to drive the OLED. A system controller may be coupled to at least one of the power supply, bias pulse controller and injection pulse controller to adjust the voltage/current delivered to the OLED to adjust a light level output of the OLED. The OLED driver may include a switch that changes a dwell time of the bias pulse controller output.

Abstract: An augmented reality system for communication between a plurality of user devices. The system includes a wearable device with a headset, controller, display, camera, earphone and microphone. The controller has a local memory with a maximum video file size. The camera records video data for storage in the local memory. A server is configured for data communication with the plurality user devices, the server has a server memory and plurality of user accounts. The server is configured to establish data connection between the wearable device and at least one other user device. A video management located is configured to determine whether the video data stored in the local memory equals the maximum video file size and in this event, the video management engine is configured to transfer the video data to the server for storage in the server memory and delete the video data from the local memory.