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).
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Patent number: 11157859Abstract: 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: GrantFiled: July 16, 2014Date of Patent: October 26, 2021Assignee: salesforce.com, inc.Inventors: Nima Motamedi, Ashwini Govindaraman, Gregory Lapouchnian, James Fai-Kuen Tam, Shaahin Mehdinezhad Rushan, Tam Duc Tran, Alireza Bakhtiari Koohsorkhi
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Patent number: 11003697Abstract: 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: GrantFiled: November 8, 2018Date of Patent: May 11, 2021Assignee: HO CHI MINH CITY UNIVERSITY OF TECHNOLOGY (HUTECH)Inventors: Khanh Duc Tran, Nghia Van Bui
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Publication number: 20210131767Abstract: 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: ApplicationFiled: October 29, 2020Publication date: May 6, 2021Applicant: VIETTEL GROUPInventors: Van Duc Tran, Tien Dat Nguyen, Thi Anh Nguyen
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Publication number: 20210095073Abstract: 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: ApplicationFiled: January 23, 2019Publication date: April 1, 2021Applicant: Solutia Inc.Inventors: Aristotelis Karagiannis, Paul Hastings, Pu Zhang, Pinguan Zheng, Emmett Dudley Crawford, Scott Ellery George, Aireal Denise Pressley, Khanh Duc Tran
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Publication number: 20210094264Abstract: 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: ApplicationFiled: January 23, 2019Publication date: April 1, 2021Applicant: Solutia Inc.Inventors: Aristotelis Karagiannis, Paul Hastings, Pu Zhang, Pinguan Zheng, Emmett Dudley Crawford, Scott Ellery George, Aireal Denise Pressley, Khanh Duc Tran
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Publication number: 20200410147Abstract: 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: ApplicationFiled: April 28, 2020Publication date: December 31, 2020Applicant: VIETTEL GROUPInventors: QUANG DUC TRAN, NGOC KHANH PHAM, TUAN ANH TRAN
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Publication number: 20200364251Abstract: 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: ApplicationFiled: November 8, 2018Publication date: November 19, 2020Applicant: HO CHI MINH CITY UNIVERSITY OF TECHNOLOGY (HUTECH)Inventors: KHANH DUC TRAN, NGHIA VAN BUI
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Patent number: 10756482Abstract: A coupling can include a barrel that includes a communication pathway, such as an electrical contact or optical pathway. The coupling can include a nut that is configured to engage with a corresponding portion of a mating connector, such as via a threaded connection. When the coupling and the mating connector are engaged, the nut secures the coupling and the mating connector together, and respective termination elements of the coupling and the mating connector are in communication with each other. The coupling can include a torque-limiting mechanism. The torque-limiting mechanism can be configured to enable the transmission of torque up to a limit amount, and to inhibit or prevent the transmission of torque above the limit amount.Type: GrantFiled: September 20, 2016Date of Patent: August 25, 2020Assignee: ITT Manufacturing Enterprises LLCInventors: Cameron Burns, Hung Duc Tran, Peter Hyzin, Le Nguyen
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Publication number: 20200238668Abstract: 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: ApplicationFiled: September 6, 2018Publication date: July 30, 2020Applicant: Solutia Inc.Inventors: Aristotelis Karagiannis, Michael Eugene Donelson, Khanh Duc Tran, Bruce Edward Wade, Laura Bauerle Weaver
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Patent number: 10713858Abstract: An air flow hour meter is provided. The air flow hour meter includes a passage configured to receive a pressurized fluid flow therethrough. An obstruction in the passage can be positioned in the fluid flow. A sensor in communication with the fluid flow can be configured to measure a pressure differential of the fluid flow between a first point and a second point of the passage. A microprocessor can be configured to calculate the signal-to-noise ratio of the sensor, and a timer can be configured to activate when the signal-to-noise ratio falls below a predetermined limit and otherwise deactivate.Type: GrantFiled: August 11, 2017Date of Patent: July 14, 2020Assignee: Ingersoll-Rand Industrial U.S., Inc.Inventors: Ariana Rene Mendible, Samuel Adam Heard, Thanh Duc Tran, Andrew David Hardesty
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Patent number: 10645156Abstract: A method and system for distributed spatial control of a formation of vehicles includes receiving at a first formation vehicle via a peer-to-peer communication interface, direction of travel and formation density information that indicate a course of travel for the first vehicle while travelling as a member of the formation of vehicles. The peer-to-peer formation density information indicates a distance to maintain from other neighboring formation vehicles. A formation vehicle self-navigation command is generated for navigating the first vehicle when travelling in one dimensional, two dimensional, or three dimensional space as a member of the formation of vehicles. The self-navigation command is based on the peer-to-peer direction of travel and formation density information. The direction of travel information is based on locally determined spatial relationships of a portion of the formation of vehicles.Type: GrantFiled: December 12, 2017Date of Patent: May 5, 2020Assignee: University of South FloridaInventors: Tansel Yucelen, Dzung Minh Duc Tran
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Patent number: 10554786Abstract: In some implementations, a mobile device can be configured to monitor environmental, system and user events associated with the mobile device and/or a peer device. The occurrence of one or more events can trigger adjustments to system settings. The mobile device can be configured to keep frequently invoked applications up to date based on a forecast of predicted invocations by the user. In some implementations, the mobile device can receive push notifications associated with applications that indicate that new content is available for the applications to download. The mobile device can launch the applications associated with the push notifications in the background and download the new content. In some implementations, before running an application or communicating with a peer device, the mobile device can be configured to check energy and data budgets and environmental conditions of the mobile device and/or a peer device to ensure a high quality user experience.Type: GrantFiled: December 7, 2018Date of Patent: February 4, 2020Assignee: Apple Inc.Inventors: Jonathan J. Andrews, Daniel Ben Pollack, Hue Duc Tran, Joao Pedro Forjaz de Lacerda
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Patent number: 10532542Abstract: An interlayer structure having a cellulose ester layer for use in structural 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.Type: GrantFiled: May 10, 2019Date of Patent: January 14, 2020Assignee: Solutia Inc.Inventors: Bruce Edward Wade, Aristotelis Karagiannis, Michael Eugene Donelson, Khanh Duc Tran
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Patent number: 10506522Abstract: In some implementations, a mobile device can analyze motion sensor data and proximity sensor data during a voice call to determine whether the mobile device is on a stationary object or worn on a user's body (e.g., in the lap or pocket of a user of the mobile device). The mobile device can adjust the transmit power level of the telephony transceiver during the voice call based on the determination.Type: GrantFiled: June 2, 2017Date of Patent: December 10, 2019Assignee: Apple Inc.Inventors: Ben-Heng Juang, Hue Duc Tran, Hung A. Pham, Adam S. Howell, Hengliang Zhang, Gunes Dervisoglu
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Publication number: 20190270286Abstract: An interlayer structure having a cellulose ester layer for use in structural 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.Type: ApplicationFiled: May 10, 2019Publication date: September 5, 2019Applicant: Solutia Inc.Inventors: Bruce Edward Wade, Aristotelis Karagiannis, Michael Eugene Donelson, Khanh Duc Tran
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Publication number: 20190266593Abstract: 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: ApplicationFiled: December 20, 2018Publication date: August 29, 2019Inventors: Cyril de la Cropte de Chanterac, Joseph Hakim, Leland W. Lew, Hue Duc Tran
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Patent number: 10300682Abstract: An interlayer structure having a cellulose ester layer for use in structural 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.Type: GrantFiled: March 8, 2017Date of Patent: May 28, 2019Assignee: Solutia Inc.Inventors: Bruce Edward Wade, Aristotelis Karagiannis, Michael Eugene Donelson, Khanh Duc Tran
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Patent number: 10293583Abstract: An interlayer structure having a cellulose ester layer for use in structural 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.Type: GrantFiled: March 8, 2017Date of Patent: May 21, 2019Assignee: Solutia Inc.Inventors: Aristotelis Karagiannis, Bruce Edward Wade, Michael Eugene Donelson, Khanh Duc Tran
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Patent number: 10293584Abstract: An interlayer structure having a cellulose ester layer for use in structural 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.Type: GrantFiled: March 8, 2017Date of Patent: May 21, 2019Assignee: Solutia Inc.Inventors: Bruce Edward Wade, Aristotelis Karagiannis, Michael Eugene Donelson, Khanh Duc Tran
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Patent number: 10293585Abstract: An interlayer structure having a cellulose ester layer for use in structural 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.Type: GrantFiled: March 8, 2017Date of Patent: May 21, 2019Assignee: Solutia Inc.Inventors: Bruce Edward Wade, Aristotelis Karagiannis, Michael Eugene Donelson, Khanh Duc Tran