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Effortless Biometric User Authentication for Extended Reality (XR) Headsets Using Vital-Sign Harmonics
Technology harnesses harmonics of vital sign vibrations to realize effortless (does not require any explicit user actions) and inbuilt (uses motion sensors available on all XR headsets) XR user authentication
Invention Summary:
As extended reality (XR) technologies advanced and became more integrated into everyday digital environments, new...
Published: 3/26/2026
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Inventor(s): Yingying Chen, Yan Wang, Cong Shi, Nitesh Saxena
Keywords(s):
Category(s): Technology Classifications, Technology Classifications > Software & Algorithms, Technology Classifications > Software & Copyright
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Detecting Driver Phone Usage Exploiting Inertial Sensors
Scheme showing how the technology determines the cell phone location.
Invention Summary:
According to the Insurance Institute for Highway Safety (IIHS), “The National Safety Council reports that cell phone use while driving leads to 1.6 million crashes each year. With nearly 660,000 injuries occur each year from accidents caused by texting...
Published: 2/20/2026
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Inventor(s): Marco Gruteser, Richard Martin, Yan Wang (Non-RU), Yingying Chen (Non-RU)
Keywords(s): Wireless
Category(s): Technology Classifications > Software & Copyright, Technology Classifications > Software & Algorithms, Technology Classifications > Physical Sciences & Engineering
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Method to Detect Suspicious In-Baggage Object Using Commodity WiFi
An illustration of the system developed to use WiFi signal to detect objects of different materials.
Invention Summary:
To help keep consumers safe, airports and many facilities deploy different kinds of screening equipment to scan baggage and other items. Traditional in-baggage suspicious object detection involves either manual examination...
Published: 2/20/2026
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Inventor(s): Yingying Chen, Chen Wang, Jian Liu, Hongbo Liu, Yan Wang
Keywords(s): Electronics, Sensors & Probes, Wireless
Category(s): Technology Classifications > Software & Algorithms, Technology Classifications > Software & Copyright, Technology Classifications > Physical Sciences & Engineering, Technology Classifications > Telecommunications & Networking, Technology Classifications > Artificial Intelligence & Machine Learning
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