ePassport™ System
A user friendly system to track education training compliance of students, gather supervisors’ approval and generate reports for accreditation boards.
Background:
Students in professional schools are often required to complete a series of tasks at varied times. For instance, medical students need to observe or perform a certain procedure....
Published: 5/13/2025
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Inventor(s): Mark Schneggenburger, Tanya Biscardi
Keywords(s): Featured, Technologies
Category(s): Campus > University at Buffalo, Technology Classifications > Education and Training, Technology Classifications > Information Technology
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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: 5/13/2025
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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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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: 5/13/2025
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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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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: 5/13/2025
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Inventor(s): Michael Langberg, Michelle Effros, Oliver Kosut(non-UB)
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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Methods for Multicast Key-Capacity
A means of protecting a multi-source multi-terminal noiseless network, with key-dissemination in which secret key K is multicasted from the network sources to its terminals.
Background:
A key-dissemination communication protocol is one in which a key K, which is at times secret, is shared among a collection of users as a prelude to future communication...
Published: 5/13/2025
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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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Software-defined Underwater Multicarrier Chirping
Compressed high intensity radar pulses for better underwater communication.
Background:
Sending information through water is exceedingly difficult. Radio waves are restricted to low frequencies (less than 300 Hz) which require large antennas and lots of transmission power. Optical waves suffer from scattering and need to be precisely aligned....
Published: 5/13/2025
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Inventor(s): Dimitrios Pados, Stella Batalama, Georgios Sklivanitis, Song-Wen Huang
Keywords(s):
Category(s): Technology Classifications > Information Technology, Technology Classifications > Electronics, Technology Classifications > Environment, Campus > University at Buffalo
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Communication Efficient Secret Sharing
Methods for distributed data storage that enable secret sharing.
A secret sharing scheme is a method for distributing a secret among several parties in such a way that only qualified subsets of the parties can reconstruct it and unqualified subsets receive no information about the secret. The key idea to reduce communication is to let the user...
Published: 5/13/2025
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Inventor(s): Michael Langberg, Wentao Huang, Joerg Kliewer, Jehoshua Bruck
Keywords(s): Technologies
Category(s): Technology Classifications > Information Technology, Technology Classifications > Computers, Campus > University at Buffalo
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Secure Fingerprint Matching by Hashing Localized Information
A method and apparatus to secure fingerprint templates by using innovative hash functions.
This invention discusses and discloses a unique method of protecting fingerprint biometric data. The method uses algorithms to determine a set of specialized points on a fingerprint, and then uses the pattern to hash (encrypt) the fingerprint recognition...
Published: 5/13/2025
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Inventor(s): Venugopal Govindaraju, Sharat Chikkerur, Faisal Farooq, Sergey Tulyakov
Keywords(s): Technologies
Category(s): Technology Classifications > Bioinformatics, Technology Classifications > Computers, Technology Classifications > Information Technology, Campus > University at Buffalo
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