Search Results - internet+of+things

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  1. Fast-Tracking Phase Lock Loop (PLL) Architecture
    When transmitting and receiving electromagnetic signals, there is a need to match the frequencies and the phases of both a received signal and a locally generated signal. In terms of signal to noise ratio (SNR), the alignment of the phases gives the best results for retrieving any data that is modulated on the received signal. Better SNR yields higher...
    Published: 2/13/2025
    Inventor(s): Saeed Zeinolabedinzadeh, Matthew Kinsinger, Waleed Ahmad
    Keywords(s): Biosensor, Communications Systems, Defense/military, Electronics, High Resolution, Integrated Circuits, Internet of Things, Medical Devices and Imaging, Mobile technology, Optoelectronics, Photonic, Positioning, Navigation and Timing (PNT), Sensors, Wireless
    Category(s): Physical Science, Wireless & Networking
  2. 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: 2/13/2025
    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
  3. 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
    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
  4. Algorithm for Inferring User Activities from IoT Network Traffic
    Recently, the surge in Internet-of-things (IoT) device deployment within smart homes has led to a large need for understanding user activities through the vast data generated by these devices. While studies have explored individual device behaviors and network traffic patterns, there remains a gap in leveraging this data collectively to infer and monitor...
    Published: 2/13/2025
    Inventor(s): Guoliang Xue, Yinxin Wan, Kuai Xu, Feng Wang
    Keywords(s): Algorithm Development, Internet of Things, Networks, IT, Software and Communication, PS-Computing and Information Technology, PS-Wireless and Networking, Security
    Category(s): Computing & Information Technology, Physical Science, Wireless & Networking
  5. Efficient Multi-Bit Reconfigurable Reflective Surface (RRS) for mmWave and Terahertz Applications
    Background Reflective surfaces, including metasurfaces and reflectarray antennas, are comprised of several subwavelength (< λ/2) passive reflective elements and can steer the reflection of an incident electromagnetic wave in arbitrary directions. Typically, reflective surfaces use one or multiple single-pull-single-through (SPST) switches...
    Published: 2/13/2025
    Inventor(s): Georgios Trichopoulos, Panagiotis Theofanopoulos
    Keywords(s): Communications Systems, Defense/military, Imaging, Internet of Things, Mobile technology
    Category(s): Computing & Information Technology, Physical Science, Wireless & Networking, Intelligence & Security
  6. 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: 2/13/2025
    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

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