Patents by Inventor Hieu Nguyen

Hieu Nguyen 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: 20250039985
    Abstract: An electronic apparatus includes: a memory for storing an instruction; and a processor operatively connected to the communication interface and the memory, and configured to execute the instruction to: identify a wireless connection state of a user terminal based on information on the wireless connection state of the user terminal in a case that an urgent call event to the user terminal occurs, transmit a wireless connection enable request to a server by using a predetermined existing connection, based on identifying that the wireless connection state of the user terminal is a disable state, and transmit an urgent call to the user terminal in a case that: the processor receives a response signal from the user terminal enabling its wireless connection after receiving the wireless connection enable request from the server, or a predetermined time elapses.
    Type: Application
    Filed: August 21, 2024
    Publication date: January 30, 2025
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hai DUONG VAN, Minh Hieu Nguyen, Dien Dang Thi, Anh Dung Phan, Ngoc Son Vo
  • Publication number: 20250000278
    Abstract: A refrigerated display case system includes a display case that defines an inner volume and a closed-circuit refrigeration system. The closed-circuit refrigeration system includes a condensing unit configured to sit on a top surface of the display case and including a compressor and a condenser assembly; a cooling coil and a fan configured to circulate an airflow from the inner volume through the cooling coil to cool the airflow; a liquid line coupled to an inlet of the cooling coil and to the condensing unit; and a rigid suction line coupled to an outlet of the cooling coil and to the condensing unit. The rigid suction line includes at least two bends between the outlet and the condensing unit and is configured to circulate a vapor phase of the refrigerant from the cooling coil to the condensing unit.
    Type: Application
    Filed: June 30, 2023
    Publication date: January 2, 2025
    Inventors: Illya Kajan, Edin Avdic, Jesse Comer, Hieu Nguyen
  • Publication number: 20240365392
    Abstract: A method for enhancing communication interruption using supplementary uplink (SUL) in a wireless communication system includes: registering a user terminal at a cell using a normal uplink (NUL) carrier; receiving configuration information of a SUL carrier from the cell; identifying whether uplink configuration information on the NUL carrier is not received for a specified period of time; based on the uplink configuration information on the NUL carrier not being received for the specified period of time, setting the SUL carrier to be used as an uplink carrier; and performing a random access channel (RACH) procedure using the SUL carrier.
    Type: Application
    Filed: May 28, 2024
    Publication date: October 31, 2024
    Inventors: Trung Hieu NGUYEN, Van Hung NGUYEN, The Thoi NGUYEN, Van Thinh NGUYEN
  • Publication number: 20240299256
    Abstract: A medication organizer includes a sensor and a processor operably coupled to the sensor. The sensor is configured to detect an interaction with the medication storage container. The processor is configured to determine that a medication consumption period is active. The processor is also configured to determine that the sensor has not detected an interaction with the medication storage container during the medication consumption period. The processor is further configured to activate a notification based on not detecting an interaction with the medication storage container during the medication consumption period.
    Type: Application
    Filed: March 8, 2023
    Publication date: September 12, 2024
    Inventors: Luis Abelardo Matamoros, Hieu Nguyen, Regina Vatterott
  • Patent number: 12008007
    Abstract: A labeling method includes determining whether there is an intersection between the first annotated segment and the second annotated segment; if Yes, determining whether the first annotated segment and the second annotated segment have different labels from each other; if Yes, sending the label of the first annotated segment to the second agent unit and the label of the second annotated segment to the first agent unit; if No, determining whether a discrepancy-over-union ratio between the first annotated segment and the second annotated segment is below a first threshold; if Yes, determining the intersection of the first annotated segment and the second annotated segment as a final annotated segment for the piece of time-series data; if No, assigning a review tag to a union segment of the piece of time-series data which has a duration from a start of the first annotated segment to an end of the second annotated segment.
    Type: Grant
    Filed: June 30, 2022
    Date of Patent: June 11, 2024
    Assignee: VINGROUP JOINT STOCK COMPANY
    Inventors: Quang Ngoc Khuat, Minh Hieu Nguyen, Quy William Lee
  • Publication number: 20240155448
    Abstract: A method performed by a terminal in a wireless communication system is provided. The method includes receiving, from a serving base station, a radio resource control (RRC) message including a handover command to new radio (NR) cell, while performing an emergency service on long term evolution (LTE) cell. The method includes identifying whether the NR cell supports a reduced capability (RedCap) function, based on system information on the NR cell. The method includes switching an operation mode of the terminal from RedCap mode to an NR normal mode, in case that the NR cell does not support RedCap function. The method includes, while the terminal operates in the NR normal mode, performing the emergency service on the NR cell through access to the NR cell. The method includes, in response to termination of the emergency service, switching the operation mode of the terminal from NR normal mode to RedCap mode.
    Type: Application
    Filed: July 31, 2023
    Publication date: May 9, 2024
    Inventors: Thi Thuy Van DO, Trung Hieu NGUYEN, The Thoi NGUYEN, Van Thinh NGUYEN
  • Patent number: 11952408
    Abstract: Provided are binding molecules, such as TCRs or antigen binding fragments thereof and antibodies and antigen-binding fragments thereof, such as those that recognize or bind human papilloma virus (HPV) 16, including HPV 16 E6 and HPV 16 E7. Also provided are engineered cells containing such binding molecules, compositions containing the binding molecules or engineered cells, and methods of treatment, such as administration of the binding molecules, engineered cells, or compositions.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: April 9, 2024
    Assignees: Juno Therapeutics, Inc., Editas Medicine, Inc.
    Inventors: Cameron Brandt, Brian Belmont, Christopher Borges, Stephen Michael Burleigh, Alexandra Croft, Stephen Jacob Goldfless, David Jeffrey Huss, Yue Jiang, Timothy G. Johnstone, David Koppstein, Hieu Nguyen, Christopher Heath Nye, Haley Peper, Blythe D. Sather, Sonia Timberlake, Dean Y. Toy, Queenie Vong, Gordon Grant Welstead, James Sissons
  • Publication number: 20240107904
    Abstract: A resistive random access memory (RRAM) device is provided, and includes a top electrode layer, a bottom electrode layer, and an insulating layer positioned between the top electrode layer and the bottom electrode layer. The insulating layer includes a SiNx layer.
    Type: Application
    Filed: September 5, 2023
    Publication date: March 28, 2024
    Applicant: New Jersey Institute of Technology
    Inventors: Hieu Nguyen, Ravi Velpula, Barsha Jain
  • Publication number: 20240037488
    Abstract: A matching making carrier service system and method that enables users to connect and collaborate on carrier services is described. The system provides a platform for users to search for each other for goods transportation purposes, such that a requester user and a traveler user can agree upon a freelance carrier service. The system may be configured to provide means to verify each user to provide reliable security of transactions between users. The system may be configured to provide escrow services to hold payment in secured means, such that payment may be configured to reliably provided upon completion of tasks. The platform may be configured to provide a feedback and review system such that users can be rated and ranked for the services rendered. The system may be configured to provide security encryption to ensure reliable interaction between users.
    Type: Application
    Filed: July 26, 2023
    Publication date: February 1, 2024
    Inventors: Trung Hieu Nguyen, Thi Anh Tu Nguyen, Si Trieu Chau Nguyen, Nhat Quang Hang
  • Patent number: 11888837
    Abstract: Techniques are described for client registration for authorizing an aggregator service to access data on behalf of an application, through self-registration of an application client identifier and issuance of authorization token(s) based on the application client identifier. Implementations provide a technique for dynamic client registration that avoids the need for manual vetting and manual generation of the client credential grant. Additionally, the implementations described herein enforce domain values around the scope and/or purpose of the client grant. This allows for support of application providers through a single point of registration that supports multi-layer and channel. This also allows for support of a scalable authorization solution for any suitable number of clients. The dynamic client registration process adds an additional layer of security through the OAuth client grant and mutual authentication.
    Type: Grant
    Filed: June 24, 2021
    Date of Patent: January 30, 2024
    Assignee: United Services Automobile Association (USAA)
    Inventors: Alejandro Vera, Miguel Solís, Jr., Hieu Nguyen, Jason Paul Hendry, Nathan Mahoney, Debra Randall Casillas
  • Patent number: 11820897
    Abstract: Compositions for forming an improved vapor mitigation barrier are contemplated, such compositions being formed as an aqueous mixture of an asphalt component and a latex component, with the latex component including a chemically resistant latex, the chemically resistant latex being an acrylonitrile butadiene copolymer, an elastomeric fluoropolymer, or both. Such compositions, when cured and formed into a vapor mitigation barrier, may be seen to substantially mitigate diffusion of chlorinated hydrocarbons across the barriers. Also contemplated are methods for forming such vapor mitigation barriers, as well as vapor mitigation barrier products formed via the application of such compositions to various substrates.
    Type: Grant
    Filed: May 11, 2018
    Date of Patent: November 21, 2023
    Assignee: REGENESIS BIOREMEDIATION PRODUCTS
    Inventors: Kristen A. Thoreson, Hieu Nguyen, Scott B. Wilson
  • Patent number: 11807856
    Abstract: A recombinant Pichia pastoris strain which is genetically modified for highly expressing pediocin PA-1 and secreted into a medium so that the pediocin PA-1 is easily collected and purified from the culture medium. The obtained pediocin PA-1 has specific antimicrobial activities against Listeria monocytogenes ATCC 13932 and several other bacteria strains.
    Type: Grant
    Filed: January 1, 2019
    Date of Patent: November 7, 2023
    Assignee: VIET NAM NATIONAL UNIVERSITY HO CHI MINH CITY
    Inventors: Phuong Thao Thi Dang, My Trinh Thi Nguyen, Nghia Hieu Nguyen, Thuoc Linh Tran, Anh Thu Pham Nguyen
  • Patent number: 11750386
    Abstract: Embodiments described herein disclose methods and systems for authorizing transactions received from client applications. The transaction request can include a first access token. After validating the first access token, the system can determine whether additional authentication is needed to authorize the transaction. If additional authentication is needed, the system can determine the authentication requirements. Once the additional authentication is received and verified, the system can generate a second access token and authorize the transaction by releasing the first access token.
    Type: Grant
    Filed: April 21, 2021
    Date of Patent: September 5, 2023
    Assignee: United Services Automobile Association (USAA)
    Inventors: Hoang Trung Vo, Hieu Nguyen
  • Publication number: 20230173294
    Abstract: A system for administering transcranial magnetic stimulation to a subject is provided. The system includes a coil a controller, and a high-power switching module. The controller is configured to generate low voltage control signals for administering a treatment protocol via the coil. The high-power switching module is configured to generate a high voltage current delivered to the coil based on the low voltage control signals. In some embodiments, the high-power switching module includes a printed circuit board used to reduce intrinsic resistance and parasitic capacitance of the circuit such that the current delivered to the coil over a sequence of bursts remains stable. A new protocol for administering transcranial magnetic stimulation, referred to as high-density Theta Burst Stimulation (hdTBS), utilizes a pulse frequency of at least 40 Hz and a number of pulses per burst of four or greater.
    Type: Application
    Filed: December 6, 2022
    Publication date: June 8, 2023
    Applicant: The United States of America,as represented by the Secretary,Department of Health and Human Services
    Inventors: Hanbing Lu, Qinglei Meng, Hieu Nguyen, Yihong Yang
  • Publication number: 20230062347
    Abstract: Illumination systems and methods of designing and construction of the same are disclosed. The resulting illumination systems comprising both Front and Back light modules, provides selectable and programmable illumination according to the requirements of the invention for optimal performance of enhancing defects on a multidimensional object. The light guides are suitably aligned to the Backlight module and mechanically integrated with spring loaded mechanisms to enable them to move freely and subsequently re-postion them to a reference home position as determined at the time of setup of the illumination assembly. The Front light module is utilised to highlight surface defects and mechanically integrated to the illumination system. The illumination modules, may include multiple discrete light emitting components of different spatial intensity distribution and color spectrum mounted in specific layout such that the application oriented combined illuminating effect is created.
    Type: Application
    Filed: August 25, 2022
    Publication date: March 2, 2023
    Inventors: Trung Hieu Nguyen, Soon Wei Wong, Soon Chye Lian
  • Patent number: 11582035
    Abstract: A method for generating a secret key at a first node for data communication between the first node and a second node. A channel estimate of a communication channel between the first and second nodes is obtained. A time-frequency matrix associated with the communication channel is then obtained based on the time-frequency transformation of the channel estimate. The secret key is then produced based on the time-frequency matrix. Furthermore, a corresponding key generator may be provided for generating a secret key.
    Type: Grant
    Filed: March 28, 2018
    Date of Patent: February 14, 2023
    Assignee: Agency for Science, Technology and Research
    Inventors: Duy Hieu Nguyen, Sumei Sun, Yong Dong Wu, Boon Shyang Lim
  • Publication number: 20230009841
    Abstract: A labeling method includes determining whether there is an intersection between the first annotated segment and the second annotated segment; if Yes, determining whether the first annotated segment and the second annotated segment have different labels from each other; if Yes, sending the label of the first annotated segment to the second agent unit and the label of the second annotated segment to the first agent unit; if No, determining whether a discrepancy-over-union ratio between the first annotated segment and the second annotated segment is below a first threshold; if Yes, determining the intersection of the first annotated segment and the second annotated segment as a final annotated segment for the piece of time-series data; if No, assigning a review tag to a union segment of the piece of time-series data which has a duration from a start of the first annotated segment to an end of the second annotated segment.
    Type: Application
    Filed: June 30, 2022
    Publication date: January 12, 2023
    Inventors: Quang Ngoc KHUAT, Minh Hieu NGUYEN, Quy William LEE
  • Publication number: 20230004551
    Abstract: The method of processing and storing data for real time anomaly detection including steps: step 1: building a historical database over time, mean and standard deviation database; step 2: make a selection number of blocks and number of points in one block, divide historical data into equal-sized blocks and build formulas to calculate average, standard deviation of each data block and the whole data; Step 3: create a data mapping process that runs independently to read collected data, normalize data and interact with the in-memory database to write data history over time; step 4: perform data anomaly detection of new incoming data with mean, standard deviation of historical data already stored in database on read-only memory (RAM).
    Type: Application
    Filed: January 4, 2022
    Publication date: January 5, 2023
    Applicant: VIETTEL GROUP
    Inventors: Dang Sao Cao, Van Thuyet Tran, Duc Hieu Nguyen, Dinh Tam Nguyen
  • Publication number: 20220402755
    Abstract: Disclosed herein are novel 3D microelectrode arrays (3D MEA) that include a substrate body (e.g. chip), microneedles, traces, and a well, wherein the 3D MEA provides for transfer of electrical signals on one side of the substrate body to the other side of the substrate body. Methods for using 3D MEAs to grow electrogenic cells and obtain electrophysiological signals are disclosed as well. Fabrication techniques for producing the 3D MEAs are also disclosed.
    Type: Application
    Filed: November 16, 2020
    Publication date: December 22, 2022
    Inventors: Swaminathan RAJARAMAN, Charles M. DIDIER, Avra KUNDU, Lowry CURLEY, Michael J. MOORE, Hieu NGUYEN, Corey ROUNTREE
  • Patent number: 11318442
    Abstract: A method for producing a core-shell hybrid material made of an activated carbon core surrounded by a mesoporous silica sol-gel shell, the method including the formation of a mesoporous silica sol-gel shell around activated carbon particles. Also, the core-shell hybrid material formed by the method, and its use as a filtering material in filtering systems.
    Type: Grant
    Filed: January 8, 2018
    Date of Patent: May 3, 2022
    Assignees: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE—CNRS—
    Inventors: Thu-Hoa Tran-Thi, Christophe Theron, William Bamogo, Trung-Hieu Nguyen