Search Results - communications+%26+internet

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A Smoothing Technique for High-Linearity Wideband Receivers
­PRODUCT OPPORTUNITIES Wideband signal receivers for • Wireless telecommunication systems • Radio astronomy and space observation • Remote sensing and environmental monitoring • Consumer electronics and Internet of Things PRODUCT OPPORTUNITIES COMPETITIVE ADVANTAGES • High dynamic range • Interference...
Published: 11/29/2024   |   Inventor(s): Joseph Bardin, Mohammad Ghadiri-Sadrabadi
Keywords(s):  
Category(s): Communications & internet, Engineering
CAPACITIVE ARTIFICIAL NEURAL NETWORKS
­APPLICATIONS Applications include pattern recognition, image processing, natural language understanding, robotics, and other fields where machine learning and artificial intelligence techniques are applied. APPLICATIONSTECHNOLOGY DESCRIPTION The invention introduces a technology that utilizes capacitative components to implement artificial...
Published: 6/26/2023   |   Inventor(s): Jianhua (joshua) Yang, Qiangfei Xia, Mark McLean, Zhongrui Wang, Qing Wu
Keywords(s):  
Category(s): Computers, Electronics, Engineering, Communications & internet
ARTIFICIAL NEURONS USING DIFFUSIVE MEMRISTOR
­APPLICATIONS Applications include pattern recognition, machine learning, artificial intelligence, robotics, and other areas where brain-inspired computing paradigms are beneficial. APPLICATIONS ADVANTAGES Advantages include their low power consumption, high density integration, non-volatility, and compatibility with existing semiconductor...
Published: 6/26/2023   |   Inventor(s): Jianhua (joshua) Yang, Qiangfei Xia, Mark McLean, Qing Wu
Keywords(s):  
Category(s): Devices, Computers, Communications & internet, Devices & sensors, Electronics, Engineering, Nanotechnology
Diffusive Memristor as a Synapse
Neuromorphic computing, systems designed to mimic the biological nervous system, require far less power than current computer processors. The increased efficiency makes feasible artificial intelligence applications for smaller, hand-held devices (e.g. smartphones, tablets). To this end, UMass inventors have designed hardware components that mimic neuronal...
Published: 6/26/2023   |   Inventor(s): Jianhua (joshua) Yang, Qiangfei Xia, Mark McLean, Qing Wu, Mark Barnell
Keywords(s):  
Category(s): Devices, Engineering, Physical Science, Communications & internet, Computers
RigNet: Neural Rigging for Articulated Characters
TECHNOLOGY DESCRIPTION Character rigging is the process where animators fit a skeleton to a 3D model, which then allows the animators to manipulate the movement of, or animate, the model. Currently, animators must manually define the skeleton’s joints, how they’re connected, and how the model’s body parts move. This is a very time...
Published: 2/17/2023   |   Inventor(s): Evangelos Kalogerakis, Zhan Xu, Yang Zhou
Keywords(s):  
Category(s): Software & information technology, Research tools, Computers, Communications & internet
Memristor Random Number Generator
True random number generators (TRNGs) are used in cryptography and cyber security, and are increasingly important in an interconnected world at risk from cyber threats. Hardware random number generators use physical variables, such as thermal noise or the photoelectric effect, as sources of randomness in number generation. However, they suffer from...
Published: 6/26/2023   |   Inventor(s): Jianhua (joshua) Yang, Qiangfei Xia, Hao Jiang
Keywords(s):  
Category(s): Communications & internet, Computers, Devices, Engineering
Low Cross-Polarization Decade-Bandwidth Ultra-Wideband Antenna Element + Array
Electronically scanned arrays with ultra-wideband (ESA-UWBs) performance are desirable for applications such as multi-functional systems, high-throughput or low-power communications, high-resolution and clutter resilient radar/sensing, and electromagnetic warfare systems. For these applications, Vivaldi arrays are popular for their excellent impedance...
Published: 6/26/2023   |   Inventor(s): Marinos Vouvakis, John Logan, Rickie Kindt
Keywords(s):  
Category(s): Communications & internet, Electronics, Engineering
Novel Systems for Improved Backscatter Tag Communications
A new fully asymmetric backscatter communication, which allows for battery-less sensors and readers, protocol where nodes blindly transmit data as and when they sense. This model enables fully flexible node designs, from extraordinarily power efficient backscatter radios that consume barely a few micro-watts to high-throughput radios that can stream...
Published: 6/26/2023   |   Inventor(s): Deepak Ganesan, Pan Hu, Pengyu Zhang
Keywords(s):  
Category(s): Communications & internet, Devices & sensors, Electronics, Engineering, Software & information technology
Braidio - Prolonged Battery Life Through Assymetric Transceivers
TECHNOLOGY DESCRIPTION Traditionally in data exchange among devices, all devices equally share the energy burden incurred in signal transmission and reception, limiting you to the device with the smallest energy capacity. This invention was developed to address this asymmetric available energy devices encounter, allowing one to shift the energy burden...
Published: 6/26/2023   |   Inventor(s): Deepak Ganesan, Pan Hu
Keywords(s):  
Category(s): Communications & internet, Devices & sensors, Electronics, Engineering, Software & information technology
Extremely Small and Fast Radio Frequency Switches
TECHNOLOGY DESCRIPTIONMemristive devices are characterized by their present resistance being dependent on the current that last passed through them. In this invention, a memristive RF switch is created by having two micro-electrodes with a small air gap, e.g., 50nm or less, between them. When in the “off” state, the air gap between the...
Published: 6/26/2023   |   Inventor(s): Qiangfei Xia, Joseph Bardin, Shuang Pi
Keywords(s):  
Category(s): Electronics, Communications & internet, Devices & sensors, Computers
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