Patents by Inventor Duc Tran

Duc Tran has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20230416252
    Abstract: The present application generally relates to several processes for the preparation of (6R,10S)-10-{4-[5-chloro-2-(4-chloro-1H-1,2,3-triazol-1-yl)phenyl]-6-oxo-1(6H)-pyrimidinyl}-1-(difluoromethyl)-6-methyl-1,4,7,8,9,10-hexahydro-11,15-(metheno)pyrazolo[4,3-b][1,7]diazacyclotetradecin-5(6H)-one: Compound (I).
    Type: Application
    Filed: October 11, 2021
    Publication date: December 28, 2023
    Inventors: Subha MUKHERJEE, William P. GALLAGHER, Christopher Robert JAMISON, Carolyn S. WEI, Sergei KOLOTUCHIN, Amarjit SINGH, Nicolas CUNIERE, Chris SFOUGGATAKIS, Adrian ORTIZ, Steven R. WISNIEWSKI, Bin ZHENG, Helen Y. LUO, Sébastien François Emmanuel LEMAIRE, Cyril BEN HAÏM, Kostiantyn CHERNICHENKO, Diego Fernando Domenico BROGGINI, Simon Albert WAGSCHAL, Duy Chi Trung CAO, Karl REUTER, Björn SCHMALZBAUER, Philipp KOSCHKER, Martin D. EASTGATE, Dimitri SKLIAR, Alexander ZHDANKO, Christos XIOURAS, Matthew Penfield MOWER, Ngoc Duc TRAN, Ramdane RAHMANI, Xavier Jean-Marie JUSSEAU, Kiran MATCHA, Luca Alessandro PEREGO
  • Patent number: 11845864
    Abstract: The present application discloses interlayers comprising novel polyesteramides comprising diols with tunable properties based on the monomers and monomer ratios used to prepare the polyesteramides and varying the reaction conditions. The interlayers have improved properties and can be used in many different applications.
    Type: Grant
    Filed: December 28, 2021
    Date of Patent: December 19, 2023
    Assignee: Solutia Inc.
    Inventors: Aristotelis Karagiannis, Paul Hastings, Pu Zhang, Pinguan Zheng, Emmett Dudley Crawford, Scott Ellery George, Aireal Denise Pressley, Khanh Duc Tran
  • Patent number: 11776191
    Abstract: The invention presents a system and a method for 3D human reconstruction using a compact kit of depth cameras. Instead of using complex and expensive devices as in traditional methods, the proposed system and method employs a simple, easy-to-install system to accurately collect the human body shape. The generated model is capable of moving thanks to a skeleton system simulating the human skeleton. The proposed system includes four blocks: Data Collection Block, Point Cloud Standardization Block, Human Digitization Block and Output Block. The proposed method includes five steps: Point Cloud Collecting, Point Cloud Filtering, Point Cloud Calibrating, Point Cloud Optimizing and 3D Human Model Generating.
    Type: Grant
    Filed: May 18, 2022
    Date of Patent: October 3, 2023
    Assignee: VIETTEL GROUP
    Inventors: Van Duc Tran, Tien Dat Nguyen, Hai Anh Nguyen, Anh Tra Duong
  • Patent number: 11692857
    Abstract: Systems and methods are described for estimating a state of a process and an input to the process using a sensor network. Each sensor node in the sensor network is directly to one or more adjacent sensor nodes and indirectly coupled to the remaining sensor nodes through the one or more adjacent sensor nodes. Each sensor node iteratively calculates a new estimated state based on estimations of the state and the input to the process calculated by the sensor node in a previous iteration. The new estimated state is then adjusted based on a difference between a predicted and actual output of a sensor and is further adjusted based on differences between a previous estimated state calculated by the sensor node and estimated states calculated by adjacent sensor nodes.
    Type: Grant
    Filed: August 1, 2022
    Date of Patent: July 4, 2023
    Assignee: UNIVERSITY OF SOUTH FLORIDA
    Inventors: Dzung Minh Duc Tran, Tansel Yucelen, Selahattin Burak Sarsilmaz
  • Patent number: 11578207
    Abstract: The present application discloses interlayers comprising novel polyesteramides comprising diols with tunable properties based on the monomers and monomer ratios used to prepare the polyesteramides and varying the reaction conditions. The interlayers have improved properties and can be used in many different applications.
    Type: Grant
    Filed: January 23, 2019
    Date of Patent: February 14, 2023
    Assignee: Solutia Inc.
    Inventors: Aristotelis Karagiannis, Paul Hastings, Pu Zhang, Pinguan Zheng, Emmett Dudley Crawford, Scott Ellery George, Aireal Denise Pressley, Khanh Duc Tran
  • Publication number: 20230033542
    Abstract: The invention presents a system and a method for 3D human reconstruction using a compact kit of depth cameras. Instead of using complex and expensive devices as in traditional methods, the proposed system and method employs a simple, easy-to-install system to accurately collect the human body shape. The generated model is capable of moving thanks to a skeleton system simulating the human skeleton. The proposed system includes four blocks: Data Collection Block, Point Cloud Standardization Block, Human Digitization Block and Output Block. The proposed method includes five steps: Point Cloud Collecting, Point Cloud Filtering, Point Cloud Calibrating, Point Cloud Optimizing and 3D Human Model Generating.
    Type: Application
    Filed: May 18, 2022
    Publication date: February 2, 2023
    Applicant: VIETTEL GROUP
    Inventors: Van Duc Tran, Tien Dat Nguyen, Hai Anh Nguyen, Anh Tra Duong
  • Patent number: 11556915
    Abstract: This application relates to systems, methods, and apparatus for using a computing device to perform payment transactions while the computing device is operating in a low power wallet mode during a low battery state of the computing device. During a low power wallet mode, various subsystems are prevented from receiving current from a battery of the computing device, while a near field communication (NFC) system of the computing device is provided with an operating current for detecting target systems. A target system and the NFC system can communicate during the low power wallet mode of the computing device, thereby allowing a user of the computing device to conduct payment transactions when the computing device is in a low power wallet mode. Such payment transactions can be useful if the user is ever stranded without enough power to fully operate the computing device and needs to pay for transportation.
    Type: Grant
    Filed: December 20, 2018
    Date of Patent: January 17, 2023
    Assignee: Apple Inc.
    Inventors: Cyril de la Cropte de Chanterac, Joseph Hakim, Leland W. Lew, Hue Duc Tran
  • Publication number: 20220390480
    Abstract: Systems and methods are described for estimating a state of a process and an input to the process using a sensor network. Each sensor node in the sensor network is directly to one or more adjacent sensor nodes and indirectly coupled to the remaining sensor nodes through the one or more adjacent sensor nodes. Each sensor node iteratively calculates a new estimated state based on estimations of the state and the input to the process calculated by the sensor node in a previous iteration. The new estimated state is then adjusted based on a difference between a predicted and actual output of a sensor and is further adjusted based on differences between a previous estimated state calculated by the sensor node and estimated states calculated by adjacent sensor nodes.
    Type: Application
    Filed: August 1, 2022
    Publication date: December 8, 2022
    Inventors: Dzung Minh Duc Tran, Tansel Yucelen, Selahattin Burak Sarsilmaz
  • Patent number: 11402243
    Abstract: Systems and methods are described for estimating a state of a process and an input to the process using a sensor network. Each sensor node in the sensor network is directly to one or more adjacent sensor nodes and indirectly coupled to the remaining sensor nodes through the one or more adjacent sensor nodes. Each sensor node iteratively calculates a new estimated state based on estimations of the state and the input to the process calculated by the sensor node in a previous iteration. The new estimated state is then adjusted based on a difference between a predicted and actual output of a sensor and is further adjusted based on differences between a previous estimated state calculated by the sensor node and estimated states calculated by adjacent sensor nodes.
    Type: Grant
    Filed: August 21, 2018
    Date of Patent: August 2, 2022
    Assignee: UNIVERSITY OF SOUTH FLORIDA
    Inventors: Dzung Minh Duc Tran, Tansel Yucelen, Selahattin Burak Sarsilmaz
  • Patent number: 11351758
    Abstract: An interlayer structure having a cellulose ester layer for use in bilayer laminates is described herein. The cellulose ester layer provides rigidity and support to multilayer interlayers comprising an array of different layers. Due to the diverse properties of the cellulose ester layers, the present interlayers can be useful in producing structural laminates having high stiffness and which possess good optical clarity for a variety of applications, including outdoor structural applications and HMI devices.
    Type: Grant
    Filed: September 6, 2018
    Date of Patent: June 7, 2022
    Assignee: Solutia Inc.
    Inventors: Aristotelis Karagiannis, Michael Eugene Donelson, Khanh Duc Tran, Bruce Edward Wade, Laura Bauerle Weaver
  • Publication number: 20220119639
    Abstract: The present application discloses interlayers comprising novel polyesteramides comprising diols with tunable properties based on the monomers and monomer ratios used to prepare the polyesteramides and varying the reaction conditions. The interlayers have improved properties and can be used in many different applications.
    Type: Application
    Filed: December 28, 2021
    Publication date: April 21, 2022
    Applicant: Solutia Inc.
    Inventors: Aristotelis Karagiannis, Paul Hastings, Pu Zhang, Pinguan Zheng, Emmett Dudley Crawford, Scott Ellery George, Aireal Denise Pressley, Khanh Duc Tran
  • Patent number: 11242456
    Abstract: The present application discloses interlayers comprising novel polyesteramides comprising diols with tunable properties based on the monomers and monomer ratios used to prepare the polyesteramides and varying the reaction conditions. The interlayers have improved properties and can be used in many different applications.
    Type: Grant
    Filed: January 23, 2019
    Date of Patent: February 8, 2022
    Assignee: Solutia Inc.
    Inventors: Aristotelis Karagiannis, Paul Hastings, Pu Zhang, Pinguan Zheng, Emmett Dudley Crawford, Scott Ellery George, Aireal Denise Pressley, Khanh Duc Tran
  • Publication number: 20210375045
    Abstract: The invention presents a system and a method for digitizing body shape from dressed human image using machine learning and optimization techniques. The invention is able to rapidly and accurately reconstruct human body shape without using costly, bulky and hazardous 3D scanners. Firstly, the system reconstructing human body shape from the dressed human image includes 2 main modules and 2 supplementary blocks, which are: (1) Input Block, (2) Pre-Processing Module, (3) Optimization Module, (4) Output Block. In which, the Pre-Processing Module comprises 4 blocks: (1) Image Standardization, (2) Clothes Classification and Segmentation, (3) Human Pose Estimation, (4) Cloth-Skin Displacement Model. The Optimization Modules comprises 2 blocks: (1) Human Parametric Model, (2) Human Parametric Optimization.
    Type: Application
    Filed: December 8, 2020
    Publication date: December 2, 2021
    Applicant: VIETTEL GROUP
    Inventors: Xuan Canh Cao, Tien Dat Nguyen, Hai Anh Nguyen, Van Duc Tran
  • Patent number: 11157859
    Abstract: Some embodiments of the present invention include a method for creating, via a first user interface, at least one link in a performance summary to link to supporting information of an employee's work associated with the performance summary. The performance summary including the at least one link is then displayed via the first user interface. The method then detects, via the first user interface, when the at least one link in the performance summary is selected. Responsive to the at least one link being selected, the supporting information of the employee's work associated with the performance summary is displayed via the first user interface.
    Type: Grant
    Filed: July 16, 2014
    Date of Patent: October 26, 2021
    Assignee: salesforce.com, inc.
    Inventors: Nima Motamedi, Ashwini Govindaraman, Gregory Lapouchnian, James Fai-Kuen Tam, Shaahin Mehdinezhad Rushan, Tam Duc Tran, Alireza Bakhtiari Koohsorkhi
  • Patent number: 11003697
    Abstract: A process for generating regular expressions (regexes) as extraction patterns in a cluster computing system includes: receiving log events, a set of seed words, and a set of seed patterns; determining whether the set of seed words is full; if not, generating a new patterns by iteratively adding new patterns whose pattern scores S1 surpass a first preset score into the set of seed patterns; selecting a subset of seed patterns from the set of seed patterns; determining whether the subset of seed patterns is empty if not, generating a subset of seed words whose word scores S2 surpass a second preset score and iteratively adding the subset of seed words into the set of seed words; and repeating the above steps until the set of seed patterns is full and the set of seed words is empty; and finally pruning the set of seed patterns.
    Type: Grant
    Filed: November 8, 2018
    Date of Patent: May 11, 2021
    Assignee: HO CHI MINH CITY UNIVERSITY OF TECHNOLOGY (HUTECH)
    Inventors: Khanh Duc Tran, Nghia Van Bui
  • Publication number: 20210131767
    Abstract: The invention presents a system optimizing control coefficients of flight object under complex environmental effects using hybrid Fuzzy Logic and PID variant controller. The proposed system includes: target module, seeker module, guidance module, control module, dynamics module. The fuzzy logic controller is applied to determine the parameters coefficients of a proportional integral derivative (PID) based on the effect of these coefficients on the system response. The control module is less affected by the accuracy of the mathematical model and can perform well in environments with impact noise.
    Type: Application
    Filed: October 29, 2020
    Publication date: May 6, 2021
    Applicant: VIETTEL GROUP
    Inventors: Van Duc Tran, Tien Dat Nguyen, Thi Anh Nguyen
  • Publication number: 20210095073
    Abstract: The present application discloses interlayers comprising novel polyesteramides comprising diols with tunable properties based on the monomers and monomer ratios used to prepare the polyesteramides and varying the reaction conditions. The interlayers have improved properties and can be used in many different applications.
    Type: Application
    Filed: January 23, 2019
    Publication date: April 1, 2021
    Applicant: Solutia Inc.
    Inventors: Aristotelis Karagiannis, Paul Hastings, Pu Zhang, Pinguan Zheng, Emmett Dudley Crawford, Scott Ellery George, Aireal Denise Pressley, Khanh Duc Tran
  • Publication number: 20210094264
    Abstract: The present application discloses interlayers comprising novel polyesteramides comprising diols with tunable properties based on the monomers and monomer ratios used to prepare the polyesteramides and varying the reaction conditions. The interlayers have improved properties and can be used in many different applications.
    Type: Application
    Filed: January 23, 2019
    Publication date: April 1, 2021
    Applicant: Solutia Inc.
    Inventors: Aristotelis Karagiannis, Paul Hastings, Pu Zhang, Pinguan Zheng, Emmett Dudley Crawford, Scott Ellery George, Aireal Denise Pressley, Khanh Duc Tran
  • Publication number: 20200410147
    Abstract: The invention proposes a method of calculating aerodynamic derivatives for flight vehicle including the following steps: step 1: simulation and calculation of static aerodynamic coefficients for flight vehicle; step 2: simulate forced harmonic oscillation, specifically: create the harmonic oscillation profile by channels and determine the combined derivative according to the pitch, roll and yaw channels for at least 3 different frequencies; step 3: calculate the aerodynamic derivatives for each channel, specifically: establish a mathematical model describing the forced harmonic oscillations according to the channels, developing an optimal program to minimize the cost function and estimate parameters.
    Type: Application
    Filed: April 28, 2020
    Publication date: December 31, 2020
    Applicant: VIETTEL GROUP
    Inventors: QUANG DUC TRAN, NGOC KHANH PHAM, TUAN ANH TRAN
  • Publication number: 20200364251
    Abstract: A cluster computing system and process for generating regular expressions (regexes) as extraction patterns from operational logs are disclosed which includes: receiving log events, a set of seed words, and a set of seed patterns; determining whether the set of seed patterns is full; if the set of seed patterns is not full, then generating a new set of seed patterns by iteratively adding the set of seed patterns; selecting a subset of seed words from the set of seed words; determining whether the subset of seed words is empty; if the subset of seed words is not empty, then generating a subset of seed words and iteratively adding the subset of seed words into the set of seed words; and repeating the above steps until the set of seed patterns is full and the set of seed words is empty, then pruning the set of seed patterns.
    Type: Application
    Filed: November 8, 2018
    Publication date: November 19, 2020
    Applicant: HO CHI MINH CITY UNIVERSITY OF TECHNOLOGY (HUTECH)
    Inventors: KHANH DUC TRAN, NGHIA VAN BUI