Search Results - jonathan+nguyen

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LDPC Minsum Decoder With Neural-Network-Optimized Degree-Specific Weights (Case No. 2021-239)
SUMMARY: UCLA researchers in the Department of Electrical and Computer Engineering have developed a neural network-based approach to decode Low Density Parity Codes (LDPCs) that is capable of accurately transmitting large bit number data faster and with a lower frame rate error that conventional approaches. BACKGROUND: The transmission of data at...
Published: 9/10/2024   |   Inventor(s): Richard Wesel, Linfang Wang, Sean Chen, Dariush Divsalar, Jonathan Nguyen
Keywords(s): Algorithm, Artificial Neural Network, Data Recovery, Error Detection And Correction, Information Theory, Low-Density Parity-Check Code, Parity-Check Matrix, Software & Algorithms, Telecommunication
Category(s): Software & Algorithms > Communication & Networking, Software & Algorithms, Electrical > Signal Processing, Software & Algorithms > Artificial Intelligence & Machine Learning, Electrical > Wireless, Software & Algorithms > Programs
Self-Adaptive Control And Optimization Of Ultrafiltration
UC Case No. 2016-159SUMMARYUCLA researchers in the Department of Chemical and Biomolecular engineering have developed a novel UF-RO system.BACKGROUNDUltrafiltration (UF) is the process of membrane-based removal of particles. It is used in a number of different industries such as food production, water treatment, desalination etc. In particular, in water...
Published: 7/19/2023   |   Inventor(s): Yoram Cohen, Panagiotis Christofides, Anditya Rahardianto, Han Gu, Larry Xingming Gao
Keywords(s): Energy & Water
Category(s): Energy & Environment > Water Monitoring & Treatment, Materials > Water Treatment
2011-138 Integrated Ultrafiltration and Reverse Osmosis Process and System
SUMMARYProfessor Cohen and colleagues have developed a compact and self-adaptive integrated water ultrafiltration and reverse osmosis (UF/RO) process and system. Designed to produce up to 18,000 gallons of drinking quality water per day with no intermediate tanks between UF and RO or for UF backwash, the system can be further expanded for even larger...
Published: 7/19/2023   |   Inventor(s): Yoram Cohen, Panagiotis Christofides, Anditya Rahardianto, Alex Bartman, Aihua Zhu, Han Gu, Larry Xingming Gao
Keywords(s):  
Category(s): Materials > Functional Materials
Thermoplastic Polyesters Made From Biorenewable Feedstocks
Replaces Polyethylene Terephthalate in Multiple and Single-use Plastic Product ManufacturingThese biorenewable polyesters can replace polyethylene terephthalate (PET) to produce versatile plastic products including packaging, films, fibers and single-use beverage bottles. PET is a common commodity plastic currently comprising 13 percent of all plastic...
Published: 6/27/2021   |   Inventor(s): Stephen Miller, Ha Nguyen, Gabriel Short
Keywords(s): Bio Renewable, biosuccinic acid, polybutylene dimethoxyterephthalate, polydecylene dihydroxyterephthalate, polydecylene dimethoxyterephthalate, Polyester, polyethylene dihydroxyterephthalate, polyethylene dimethoxyterephthalate, Polyethylene Terephthalate, polyheptylene dimethoxyterephthalate, polyhexylene dihydroxyterephthalate, polyhexylene dimethoxyterephthalate, polynonylene dimethoxyterephthalate, polyoctylene dihydroxyterephthalate, polyoctylene dimethoxyterephthalate, polypentylene dimethoxyterephthalate, polypropylene dimethoxyterephthalate, Succinic acid, thermoplastic
Category(s): Technology Classifications > Engineering > Chemical, Technology Classifications > Engineering > Materials, Technology Classifications > Others > Cleantech
Ultrasound device and therapeutic methods
PAGE TITLE Overview PAGE SUMMARY The treatment of chronic wounds, including diabetic, venous, and decubitus ulcers has an annual cost of over $25 billion in the US alone. Over 2 million patients are treated for venous ulcers annually, contributing nearly $1 billion dollars toward that cost. Treatments for venous ulcers and their effectiveness...
Published: 6/24/2023   |   Inventor(s): Peter Lewin, Elisabeth Papazoglou, Youhan Sunny, Christopher Bawiec, An Nguyen, Joshua Samuels, Leonid Zubkov
Keywords(s):  
Category(s): Medical Devices & Diagnostics, Pharmaceuticals & Therapeutics, Medical Devices & Diagnostics > MDD: Therapeutic Devices, Pharmaceuticals & Therapeutics > Pharma: Drug Delivery