Secure Multi-Source Key Dissemination Using Network Coding
A secure key-cast network design to ensure positive-rate key dissemination while preventing non-terminal nodes from accessing information.
Background:
In cryptographic applications, disseminating a secret key among network nodes while ensuring that non-terminal nodes do not gain any information about the key is a critical challenge. This concept,...
Published: 11/12/2024
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Inventor(s): Michael Langberg, Michelle Effros
Keywords(s): Featured, Technologies
Category(s): Campus > University at Buffalo, Technology Classifications > Computers, Technology Classifications > Information Technology
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Self-Sustained Hydrogen Production
A self-sustained compact reactor for continuous hydrogen gas production from ammonia decomposition.
Background:
Hydrogen offers advantages as a clean and safe fuel for broad applications, but its storage and transport are expensive. Conversely, ammonia is an effective hydrogen carrier, as it contains 17.6% hydrogen by weight and can be economically...
Published: 11/18/2024
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Inventor(s): Amr Ibrahim, Miao Yu, Sung Hwan Park, Saman Emami Gerami
Keywords(s): Chemistry, Featured, Technologies
Category(s): Campus > University at Buffalo, Technology Classifications > Clean Energy, Technology Classifications, Technology Classifications > Energy, Technology Classifications > Engineering, Technology Classifications > Instrumentation, Technology Classifications > Materials and Chemicals
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Continuous Ammonia Production from Air
An integrated system with a cascading plasma electrochemical process to generate ammonia at room temperature and pressure, using water as the proton source, significantly lowering the carbon footprint while providing the highest ammonia production rate among the reported literature.
Background:
Ammona synthesis is a fundamental reaction for the production...
Published: 9/14/2024
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Inventor(s): Yuguang Li, Xiaoli Ge
Keywords(s): Chemistry, Energy, Environment, Featured, Instrumentation, Research Tool, Technologies
Category(s): Campus > University at Buffalo, Technology Classifications > Clean Energy, Technology Classifications > Engineering, Technology Classifications > Energy, Technology Classifications > Environment, Technology Classifications > Instrumentation, Technology Classifications > Research Tools and Reagents
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Ultra-high Critical Current Density and Pinning Force in High-Temperature Superconducting Wires
High-temperature superconducting (HTS) wires with enhanced critical current density and pinning force through advanced defect engineering and self-assembled BZO nanocolumns.
Background:
High-temperature superconducting (HTS) wires, which utilize heteroepitaxial deposition of HTS materials on single-crystal-like substrates, are poised to revolutionize...
Published: 11/12/2024
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Inventor(s): Amit Goyal, Rohit Kumar
Keywords(s): Featured, Technologies
Category(s): Campus > University at Buffalo, Technology Classifications > Energy, Technology Classifications > Electronics
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High-Frequency, Device-Free mmWave Facial Landmark Sensing
A high-resolution, non-contact facial landmark tracking system that uses millimeter wave (mmWave) technology to achieve precise and efficient facial sensing.
Background:
MicroFace introduces a novel mmWave-based system for high-resolution, non-contact facial landmark tracking. This system addresses the existing challenge of precise and efficient...
Published: 9/10/2024
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Inventor(s): Wenyao Xu, Chenhan Xu
Keywords(s): Featured, Technologies
Category(s): Campus > University at Buffalo, Technology Classifications > Biomedical Science and Engineering, Technology Classifications > Sensors, Technology Classifications > Information Technology
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Point Quality Evaluation Metric (PQM) for LiDAR-Based Mapping and Reconstruction
A novel metric to comprehensively assess the quality of large point-clouds from LiDAR-based mapping.
Background:
LiDAR-based mapping and reconstruction are crucial for various applications, yet assessing the quality of dense maps they generate poses challenges. Current methods often fail to capture completeness, structural information, and local...
Published: 8/28/2024
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Inventor(s): Yash Turkar, Karthik Dantu, Charuvahan Adhivarahan, Pranay Wasudeo Meshram
Keywords(s): Featured, Technologies
Category(s): Campus > University at Buffalo, Technology Classifications > Engineering, Technology Classifications > Electronics
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A Linear Coding Method for Communication in Networks
Leveraging data from generic sensing devices to enable accurate crowd-sourced road geometry estimation and enhanced vehicular state estimations.
Background:
In the transportation industry, key challenges revolve around obtaining road geometry data and reliable vehicular state estimation using generic sensing devices. These devices, while widely...
Published: 7/9/2024
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Inventor(s): Abhishek Gupta, Chunming Qiao, Lu Su, Sateesh Addepalli
Keywords(s): Featured, Technologies
Category(s): Campus > University at Buffalo, Technology Classifications > Engineering
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Cross Finger Biometric Verification
Improved digital authentication systems that allow users to enroll with one finger and unlock with any other finger.
Background:
Fingerprints have long been regarded as one of the most reliable forms of biometric identification due to their presumed uniqueness. The distinct patterns and ridges on each individual's fingertips have served as a...
Published: 5/10/2024
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Inventor(s): Wenyao Xu, Hod Lipson, Aniv Ray, Gabriel Guo
Keywords(s): Featured, Technologies
Category(s): Campus > University at Buffalo, Technology Classifications > Biomedical Science and Engineering, Technology Classifications > Information Technology
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Rank-1 Linear Relay Codes Empowering Low-Power Wireless Communication
This invention introduces an innovative, high-dimensional relay coding technique that significantly enhances the efficiency and reliability of data transmission in relay channels, particularly for low-power wireless devices.
Background:
In the realm of wireless communication, the efficient transmission of data in environments constrained by power...
Published: 6/13/2024
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Inventor(s): Michael Langberg, Michelle Effros, Oliver Kosut
Keywords(s): Featured, Technologies
Category(s): Campus > University at Buffalo, Technology Classifications > Wireless, Technology Classifications > Information Technology, Technology Classifications > Energy Conservation
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Magnet/Piezo-free Metamaterial with Temporally Varying Elastic Properties
A metamaterial which allows acoustic waves to pass in one direction only.
Background:
Diodes allow electrical current to pass in one direction only which makes them fundamental to modern electronics. Unfortunately, an equivalent device does not exist for electromagnetic and acoustic waves. These waves are reciprocal, traveling equally well in...
Published: 3/11/2024
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Inventor(s): Mostafa Nouh, Mohammad Ali Attarzadeh, Jesse Callanan
Keywords(s): Featured, General Engineering, Mechanical, Sensors, Technologies
Category(s): Technology Classifications > Sensors, Technology Classifications > Instrumentation, Technology Classifications > Engineering, Campus > University at Buffalo
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