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Unobservable Re-authentication for Smartphones
Smart phones are very popular and used by over seven billion people. Each day seven million dollars worth of cell phones is lost or stolen. Without an authentication device, personal data stored on the device can be used for identity theft or the phone can be used for unauthorized purposes. Most authentication systems authenticate a user only once when...
Published: 6/30/2026   |   Updated: 6/30/2026   |   Inventor(s): Lingjun Li, Xinxin Zhao, Guoliang Xue
Keywords(s): Authentication, Networks, IT, Software and Communication, Smart Devices, Smartphone
Category(s): Computing & Information Technology
Cross-Network Compatible Streaming Using Independent Filename-Indexed Video Segments
Hypertext Transfer Protocol (HTTP) transfers information across the World Wide Web by routing packets of data from the web’s most available servers to a client, whose browser then builds a webpage (or streams media) from those packets. MPEG’s Dynamic Adaptive Streaming over HTTP (DASH), Apple’s HTTP Live Streaming, Microsoft Smooth...
Published: 6/30/2026   |   Updated: 6/30/2026   |   Inventor(s): Adolph Seema, Martin Reisslein
Keywords(s): Medical Devices and Imaging, Networks, IT, Software and Communication
Category(s): Applied Technologies, Computing & Information Technology, Physical Science, Wireless & Networking
A Model Based non-Invasive Physiological Data Acquisition Technique
The most advanced Body Sensor Networks (BSNs) consist of wireless electronic sensors that are worn by patients and communicate wirelessly with a smartphone or computer. These sensors can be invasive or they must be put on every time a patient is monitored, which can be especially inconvenient for non-human patients. Currently, no non-invasive method...
Published: 6/30/2026   |   Updated: 6/30/2026   |   Inventor(s): Ayan Banerjee, Sandeep Gupta, Priyanka Bagade
Keywords(s): Educational, Fuel Cells, Energy, Mechanical and Manufacturing, Medical Devices and Imaging, Networks, IT, Software and Communication
Category(s): Computing & Information Technology
Self-Identifying Active Relay
5G wireless systems are designed to meet the increasing demand for high data rates but face challenges like signal obstruction, poor penetration, high propagation loss, and inadequate scattering. Active relays have emerged as a solution to these issues by re-routing signals to avoid obstructions, ensuring uninterrupted 5G service. However, in dense...
Published: 2/26/2026   |   Updated: 8/30/2024   |   Inventor(s): Subhan Zakir, Saeed Zeinolabedinzadeh, Waleed Ahmad
Keywords(s): Communications Systems, Networks, IT, Software and Communication, PS-Computing and Information Technology, Signal Processing, Wireless
Category(s): Computing & Information Technology, Physical Science
Cyber Risk Loss Distribution of Hospital Infrastructure
Networks like those of healthcare infrastructure have been a primary target of cyberattacks for over a decade. From just a single cyberattack, a healthcare facility would expect to see millions of dollars in losses from legal fines, business interruption, and malpractice lawsuits. As more medical devices become interconnected, more cyber vulnerabilities...
Published: 2/26/2026   |   Updated: 4/5/2024   |   Inventor(s): Stefano Chiaradonna, Petar Jevtic, Nicolas Lanchier
Keywords(s): Algorithm Development, Cyber Security, Modeling, Networks, IT, Software and Communication, PS-Computing and Information Technology, PS-Wireless and Networking
Category(s): Computing & Information Technology, Intelligence & Security, Physical Science
Dynamic Voltage Scaling of Image Sensors towards Low-Power loT Vision
Image processing systems gather and convey information using image sensors enabling a variety of IoT and mobile applications. IoT systems utilize image sensors to perform a multitude of various tasks that are important in all aspects of life such as detecting wildfires in forests, lifesaving medical imaging and reality headsets that use body tracking....
Published: 2/26/2026   |   Updated: 4/3/2024   |   Inventor(s): Venkatesh Kodukula, Mason Manetta, Robert LiKamWa
Keywords(s): Imaging, Internet of Things, Networks, IT, Software and Communication, Power Systems, PS-Computing and Information Technology, Software
Category(s): Applied Technologies, Computing & Information Technology, Physical Science
Cyber Risk Loss Distribution Model of Client-Server Networks
Cyber risk has emerged as a significant threat to businesses that have increasingly relied on new and existing information technologies. Across various businesses in different industries and sectors, a distinct pattern of IT network architectures, such as the client-server network architecture, may expose those businesses, which share it, to similar...
Published: 2/26/2026   |   Updated: 3/18/2024   |   Inventor(s): Stefano Chiaradonna, Petar Jevtic, Nicolas Lanchier, Sasa Pesic
Keywords(s): Algorithm Development, Cyber Security, Decision Support, Insurance, Machine Learning, Networks, IT, Software and Communication, PS-Computing and Information Technology, PS-Wireless and Networking, Reliability, Risk Assessment, Security
Category(s): Computing & Information Technology, Intelligence & Security, Physical Science
Conformal Metasurface Antennas for Angle of Arrival Detection
Detecting angle of arrival (AoA) of electromagnetic (EM) signals is a priority for many civil and military applications including navigation, surveillance, and communication systems. The antenna structures typically used for this purpose are required to conform to nearly arbitrary surfaces including robots, cars, aerial vehicles, and missiles. As...
Published: 2/26/2026   |   Updated: 2/16/2024   |   Inventor(s): Seyedmohammadreza Faghih Imani, Abu Huraira Muhammad Idban
Keywords(s): Aerospace, Communication, Navigation and Surveillance (CNS), Communications Systems, Networks, IT, Software and Communication, PS-Applied Technologies, Signal Processing
Category(s): Applied Technologies, Physical Science
Angle of Arrival Detection using Intensity-Only Data
Many navigation systems rely on detecting the angle of arrival (AoA) of waves to determine desired coordinates. For example, a variety of radar systems deploy AoA detection to deliver desired information about the surrounding area or target of interest. Modern radio environments rely on adaptive beamforming techniques to direct electromagnetic waves...
Published: 2/26/2026   |   Updated: 1/17/2024   |   Inventor(s): Abu Huraira Muhammad Idban, Seyedmohammadreza Faghih Imani
Keywords(s): Algorithm Development, Communication, Navigation and Surveillance (CNS), Communications Systems, Networks, IT, Software and Communication, PS-Applied Technologies, PS-Wireless and Networking, Signal Processing
Category(s): Applied Technologies, Physical Science, Wireless & Networking
Machine Learning Algorithm for Inferring User Activities from IoT Device Events
The ubiquitous and heterogeneous deployment of internet of things (IoT) devices in smart homes has created new opportunities to extract knowledge, awareness, and intelligence via monitoring and understanding the devices’ interactions with their environments and users. Meaningful information from network traffic of IoT devices in smart homes can...
Published: 2/13/2025   |   Updated: 1/8/2024   |   Inventor(s): Guoliang Xue, Yinxin Wan, Kuai Xu, Feng Wang, Xuanli Lin
Keywords(s): Algorithm Development, Internet of Things, Machine Learning, Networks, IT, Software and Communication, PS-Computing and Information Technology, PS-Wireless and Networking, Security
Category(s): Computing & Information Technology, Physical Science, Wireless & Networking
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