Search Results - positioning

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QuAD-FLIP: Quadrotor Aerial Delivery with Flipping for Limited-Access Inspection and Probing
Drones are garnering considerable interest for their capacity in autonomously transporting objects across diverse sectors. Their potential is poised to revolutionize the logistics realm by offering swifter, more cost-effective and efficient transportation solutions. This includes facilitating expedited delivery services for packages, transporting essential...
Published: 9/24/2024   |   Inventor(s): Jnaneshwar Das, Saransh Jain, Yash Shethwala, Aravind Saravanakumaran, Zhiang Chen, Darwin Mick, Hariharan Ravichandran, Srikar Siddarth, Stephen Rees, Jason Achilles Mezilis, Amanda Clarke, Ramon Arrowsmith, Abdullah Masud
Keywords(s): Aerospace, Positioning, Robotics, Sensing, Sensors
Category(s): Imaging, Physical Science, Computing & Information Technology
Multi-Aircraft Trajectory Prediction Using Bayesian Spatio-Temporal Graph Transformer Network
­The escalation of civil aviation operations has led to the concept of the next generation air traffic management system (NextGen), which aims to efficiently and safely accommodate the growing air traffic flow within the U.S. airspace. Air Traffic Controller (ATC) workload is one of the main limitations to the capacity of the air traffic management...
Published: 4/28/2023   |   Inventor(s): Yongming Liu
Keywords(s): Algorithm Development, Decision Support, Machine Learning, Modeling, Positioning, PS-Computing and Information Technology
Category(s): Computing & Information Technology, Physical Science
Joint Positioning-Communications: Constant Information Ranging for Dynamic Spectrum Access
­Spectral congestion limits the opportunities and performance of radio frequency (RF) systems. Every RF device must share limited spectral resources, which becomes increasingly challenging as more devices are introduced into congested environments. Modern RF technologies must be supported by efficient resource management strategies and cooperation...
Published: 2/23/2023   |   Inventor(s): Sharanya Srinivas, Daniel Bliss
Keywords(s): Communication, Navigation and Surveillance (CNS), Communications Systems, Positioning, Positioning, Navigation and Timing (PNT), Vehicle-to-Vehicle
Category(s): Computing & Information Technology, Physical Science, Wireless & Networking
Extension-Ladder Safety: Multimodal-feedback Indicator for Improved Ladder Positioning Safety and Efficiency
Improper positioning of an extension ladder frequently results in "ladder slide-outs," which are the most common cause of ladder-fall scenarios. This invention relates to an extension ladder positioning indicator which is easily installed in a ladder rung; provides multiple cues (visual, sound, and vibration) for rapidly identifying and positioning...
Published: 7/25/2024   |   Inventor(s): Hongwei Hsiao, John Powers, Peter Simeonov
Keywords(s): advanced ladder technology, AE1XXX, AE2AXX, AE2BXX, AE2XXX, AEXXXX, AFXXXX, apparatus, AXXXXX, CDC Docket Import, CDC Docket Import CDC Prosecuting, DEVICE, INDICATOR, LADDER, MULTIMODAL, NIOSH, NIOSH-DSR, Positioning, SAFETY, VPXXXX, WGXXXX, WMXXXX, XDXXXX, XIXXXX, YEXXXX, YFXXXX
Category(s): Collaboration Sought > Licensing, TherapeuticArea > Infectious Disease, Application > Consumer Products, Application > Medical Devices, TherapeuticArea > Oncology, TherapeuticArea > Dental, Application > Occupational Safety and Health, TherapeuticArea > Endocrinology, TherapeuticArea > Ophthalmology, TherapeuticArea > Cardiology, Application > Non-Medical Devices
Hyper-Precise Positioning and Communications for Radio Networks: Leveraging Time-of-Flight Estimations
Vehicle positioning systems assist operators in travel and operation of air and ground vehicles. For example, aircraft positioning systems assist operators in critical tasks such as landing and takeoff, particularly in low-visibility conditions. Aircraft positioning systems are also key components of remotely controlled tasks such as drone operation....
Published: 2/23/2023   |   Inventor(s): Sharanya Srinivas, Andrew Herschfelt, Daniel Bliss
Keywords(s): Communications Systems, Positioning, Vehicle-to-Vehicle
Category(s): Wireless & Networking, Physical Science, Computing & Information Technology
Hyper-Precise Positioning and Communications for Radio Networks: Iterative Parameter Tracking
Vehicle positioning systems assist operators in travel and operation of air and ground vehicles. For example, aircraft positioning systems assist operators in critical tasks such as landing and takeoff, particularly in low-visibility conditions. Aircraft positioning systems are also key components of remotely controlled tasks such as drone operation....
Published: 2/23/2023   |   Inventor(s): Sharanya Srinivas, Andrew Herschfelt, Daniel Bliss
Keywords(s): Communications Systems, Positioning, Vehicle-to-Vehicle
Category(s): Physical Science, Wireless & Networking, Computing & Information Technology, Intelligence & Security
Hyper-Precise Positioning and Communications for Radio Networks
Vehicle positioning systems assist operators in travel and operation of air and ground vehicles. For example, aircraft positioning systems assist operators in critical tasks such as landing and takeoff, particularly in low-visibility conditions. Aircraft positioning systems are also key components of remotely controlled tasks such as drone operation....
Published: 2/23/2023   |   Inventor(s): Andrew Herschfelt, Daniel Bliss
Keywords(s): Communications Systems, Internet of Things, Positioning, Vehicle-to-Vehicle
Category(s): Computing & Information Technology, Wireless & Networking, Physical Science, Intelligence & Security
Olfactory-Based Accessory To Enhance Virtual Reality
NU 2016-091 InventorsDaniel Dombeck*Brad Allen Radvansky Short DescriptionAn olfactory stimulus apparatus for a more immersive and realistic virtual reality experienceBackgroundVirtual reality (VR) is a rapidly growing area of technology that has great potential for a wide range of applications like entertainment, research, medicine, and education....
Published: 7/3/2024   |   Inventor(s):  
Keywords(s): Positioning, Simulation
Category(s): Physical Sciences > Software & Services
SAVI: Synthetic Apertures for High Resolution Visible Imaging
NU 2017-083 Inventors Oliver S. Cossairt* Manoj K. Sharma Jason Holloway Yicheng Wu Ashok Veeraraghavan Short Description Using Fourier ptychography (FP), a computational imaging technique, to create a synthetic aperture for visible imaging (SAVI) with high resolution. Background Imaging objects from far distances is essential in many computer...
Published: 7/3/2024   |   Inventor(s):  
Keywords(s): Analysis, Computer software, Engineering, Image/Signal processing, Imaging, Positioning, System control
Category(s): Physical Sciences > Engineering & Technology
Low-Cost Sensing and Communication System for Rotorcraft
NU 2016-210 InventorMichael Rubenstein* Short DescriptionA low-cost system for accurate position sensing and communication between rotorcraftBackgroundRotorcraft such as quadcopters are being developed for applications in package delivery and warehouse distribution centers as well as in defense. However, the ability to precisely control these systems...
Published: 7/3/2024   |   Inventor(s):  
Keywords(s): Networking, Positioning, System control
Category(s): Physical Sciences > Software & Services
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