Patents by Inventor Duc Do

Duc Do 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: 20230392198
    Abstract: Method and system for detecting reverse transcriptase activity of a sample by digital assay. In an exemplary method, a reaction mixture including the sample, an RNA polymer, and reagents for reverse transcription may be prepared. Complementary DNA (cDNA) may be synthesized in the reaction mixture using the RNA polymer as a template. An amount of the cDNA synthesized may be proportional to the reverse transcriptase activity of the sample. Partitions may be formed after synthesizing the cDNA. The partitions may contain copies of the cDNA at partial occupancy. Each partition may include a portion of the reaction mixture. A target representing the cDNA may be amplified in the partitions. Amplification data for the target may be collected from the partitions.
    Type: Application
    Filed: May 26, 2023
    Publication date: December 7, 2023
    Applicant: Bio-Rad Laboratories, Inc.
    Inventors: Congcong MA, Duc DO, Douglas GREINER
  • Publication number: 20230325408
    Abstract: Systems and methods are provided for managing a distributed database across multiple cloud provider systems. Database elements (e.g., primary, secondary, and/or read-only nodes) are distributed across multiple cloud provider systems. A provisioning component is configured to enable cross-cloud configuration options to specify the manner in which the clusters/replica set members are to be deployed across multiple cloud providers and/or geographical regions.
    Type: Application
    Filed: June 12, 2023
    Publication date: October 12, 2023
    Applicant: MongoDB, Inc.
    Inventors: Eliot Horowitz, Cory P. Mintz, Cailin Anne Nelson, Viet Duc Do
  • Publication number: 20230283678
    Abstract: The present disclosure describes methods and system for personalizing user experience in a gaming network. In particular, the user experience is personalized based on how users are characterized based on their interactions with the gaming network. By using the characterizations, the users are assigned labels that publicly identify the user experience, interest, and proficiency with various video games. Communities are then established based on users having the same labels. Lastly, user generated content can be characterized and promoted based on the characterizations to the appropriate communities.
    Type: Application
    Filed: May 15, 2023
    Publication date: September 7, 2023
    Inventors: Stephen Yong, Hu Peng, Stephanie Fok, Khoi-Nguyen Duc Do
  • Patent number: 11727034
    Abstract: Systems and methods are provided for managing a distributed database across multiple cloud provider systems. Database elements (e.g., primary, secondary, and/or read-only nodes) are distributed across multiple cloud provider systems. A provisioning component is configured to enable cross-cloud configuration options to specify the manner in which the clusters/replica set members are to be deployed across multiple cloud providers and/or geographical regions.
    Type: Grant
    Filed: June 8, 2021
    Date of Patent: August 15, 2023
    Assignee: MongoDB, Inc.
    Inventors: Eliot Horowitz, Cory P. Mintz, Cailin Anne Nelson, Viet Duc Do
  • Patent number: 11665245
    Abstract: The present disclosure describes methods and system for personalizing user experience in a gaming network. In particular, the user experience is personalized based on how users are characterized based on their interactions with the gaming network. By using the characterizations, the users are assigned labels that publicly identify the user experience, interest, and proficiency with various video games. Communities are then established based on users having the same labels. Lastly, user generated content can be characterized and promoted based on the characterizations to the appropriate communities.
    Type: Grant
    Filed: November 23, 2020
    Date of Patent: May 30, 2023
    Assignee: Sony Interactive Entertainment LLC
    Inventors: Stephen Yong, Hu Peng, Stephanie Fok, Khoi-Nguyen Duc Do
  • Publication number: 20230057343
    Abstract: Digital assay system, including methods, apparatus, and compositions, for assay of one or more targets in a set of partitions containing a generic reporter of target amplification.
    Type: Application
    Filed: June 30, 2022
    Publication date: February 23, 2023
    Applicant: Bio-Rad Laboratories, Inc.
    Inventors: Duc DO, Claudia LITTERST, Dianna MAAR
  • Patent number: 11377684
    Abstract: Digital assay system, including methods, apparatus, and compositions, for assay of one or more targets in a set of partitions containing a generic reporter of target amplification.
    Type: Grant
    Filed: May 7, 2018
    Date of Patent: July 5, 2022
    Assignee: Bio-Rad Laboratories, Inc.
    Inventors: Duc Do, Claudia Litterst, Dianna Maar
  • Publication number: 20220132465
    Abstract: Method for scheduling paging in telecommunication network making the list candidate base station to send paging message. This method based on the Haversine formula to calculate distance between pair of base station from position information (latitude, longitude) and filter by situation: Distance=<?*Min (which ? is 3) to make the list candidate base station for each of base station in list input. This method is useable for the telecommunication system which need to page UE for mobile terminated (MT) service.
    Type: Application
    Filed: October 26, 2021
    Publication date: April 28, 2022
    Applicant: VIETTEL GROUP
    Inventors: Quang Diep Pham, Minh Duc Do, Minh Tu Le
  • Patent number: 11255783
    Abstract: This invention relates generally to a system and process for early detection of biological ammonia oxidation in water utilizing a fluorescence-based sensor and process. Various embodiments are configured to read increases in a fluorescence excitation-emission wavelength pair that is responsive to a period of time (days to weeks or even longer) prior to the onset of biological ammonia oxidation, which is considered to be a nitrification event. Fluorescence excitation/emission pairs that have proven to be reliable include a fluorescence excitation wavelength of about 230 nm and an emission wavelength of about 345 nm and an excitation wavelength of 325 and an emission wavelength of 470. The system and process enable drinking water utilities to improve management of its distribution systems and facilitate earlier corrective actions, resulting is less loss of treated water through flushing and other tangible benefits.
    Type: Grant
    Filed: August 30, 2019
    Date of Patent: February 22, 2022
    Assignees: BOARD OF TRUSTEE OF THE UNIVERSITY OF ARKANSAS, THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE ADMINISTRATOR OF U.S. ENVIRONMENTAL PROTECTION
    Inventors: Julian Fairey, Thien Duc Do, Ashley Pifer, David Wahman
  • Publication number: 20210382912
    Abstract: Systems and methods are provided for managing a distributed database across multiple cloud provider systems. Database elements (e.g., primary, secondary, and/or read-only nodes) are distributed across multiple cloud provider systems. A provisioning component is configured to enable cross-cloud configuration options to specify the manner in which the clusters/replica set members are to be deployed across multiple cloud providers and/or geographical regions.
    Type: Application
    Filed: June 8, 2021
    Publication date: December 9, 2021
    Applicant: MongoDB, Inc.
    Inventors: Eliot Horowitz, Cory P. Mintz, Cailin Anne Nelson, Viet Duc Do
  • Patent number: 11148062
    Abstract: The present disclosure describes methods and systems directed towards implementing scene tagging. In particular, scene tagging is used to characterize user generated content associated with gameplay information associated with video games. Exemplary user generated content include video recordings or screenshots from within the video game that pertain to events that have occurred. Corresponding metadata would then be used to describe substantive aspects about the user-generated content such as details about where the recording or screenshot was taken, who was included in the user-generated content, and what objects are found in the user-generated content. The associated metadata would 1) allow users to search among various uploaded user generated content and 2) search within portions of those use-generated content for particular sub-sections of interest. Furthermore, the metadata associated with the user-generated content would allow viewers to experience the same events that were recorded.
    Type: Grant
    Filed: May 18, 2018
    Date of Patent: October 19, 2021
    Assignee: Sony Interactive Entertainment LLC
    Inventors: Stephen Yong, Hu Peng, Khoi-Nguyen Duc Do
  • Publication number: 20210084114
    Abstract: The present disclosure describes methods and system for personalizing user experience in a gaming network. In particular, the user experience is personalized based on how users are characterized based on their interactions with the gaming network. By using the characterizations, the users are assigned labels that publicly identify the user experience, interest, and proficiency with various video games. Communities are then established based on users having the same labels. Lastly, user generated content can be characterized and promoted based on the characterizations to the appropriate communities.
    Type: Application
    Filed: November 23, 2020
    Publication date: March 18, 2021
    Inventors: Stephen Yong, Hu Peng, Stephanie Fok, Khoi-Nguyen Duc Do
  • Publication number: 20200385791
    Abstract: Provided are methods for detecting the presence of multiple barcoded solid supports in partitions, the method comprising providing a plurality of partitions wherein at least some partitions comprises multiple solid supports, where each solid support is linked to different solid support oligonucleotides, the solid support oligonucleotides comprising a barcode unique for the solid support; synthesizing a complementary sequence of the oligonucleotides to produce a double-stranded polynucleotide having barcodes from two of the solid support oligonucleotides; and sequencing one or both strands of the double-stranded polynucleotides, wherein sequences comprising two different barcodes indicates the presence of two solid supports in the same partition. Also provided are compositions and methods for producing the oligonucleotides.
    Type: Application
    Filed: June 8, 2020
    Publication date: December 10, 2020
    Inventors: Ronald LEBOFSKY, Zachary BURKETT, Man CHENG, Meiye WU, Pranav PATEL, Duc DO, Arkadiusz BIBILLO
  • Patent number: 10848592
    Abstract: The present disclosure describes methods and system for personalizing user experience in a gaming network. In particular, the user experience is personalized based on how users are characterized based on their interactions with the gaming network. By using the characterizations, the users are assigned labels that publicly identify the user experience, interest, and proficiency with various video games. Communities are then established based on users having the same labels. Lastly, user generated content can be characterized and promoted based on the characterizations to the appropriate communities.
    Type: Grant
    Filed: May 18, 2018
    Date of Patent: November 24, 2020
    Assignee: SONY INTERACTIVE ENTERTAINMENT LLC
    Inventors: Stephen Yong, Hu Peng, Stephanie Fok, Khoi-Nguyen Duc Do
  • Publication number: 20200072750
    Abstract: This invention relates generally to a system and process for early detection of biological ammonia oxidation in water utilizing a fluorescence-based sensor and process. Various embodiments are configured to read increases in a fluorescence excitation-emission wavelength pair that is responsive to a period of time (days to weeks or even longer) prior to the onset of biological ammonia oxidation, which is considered to be a nitrification event. Fluorescence excitation/emission pairs that have proven to be reliable include a fluorescence excitation wavelength of about 230 nm and an emission wavelength of about 345 nm and an excitation wavelength of 325 and an emission wavelength of 470. The system and process enable drinking water utilities to improve management of its distribution systems and facilitate earlier corrective actions, resulting is less loss of treated water through flushing and other tangible benefits.
    Type: Application
    Filed: August 30, 2019
    Publication date: March 5, 2020
    Applicants: BOARD OF TRUSTEE OF THE UNIVERSITY OF ARKANSAS, GARVER, LLC, THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE ADMINISTRATOR OF U.S. ENVIRONMENTAL PROTECTION
    Inventors: JULIAN FAIREY, THIEN DUC DO, ASHLEY PIFER, DAVID WAHMAN
  • Publication number: 20190351335
    Abstract: The present disclosure describes methods and systems directed towards implementing scene tagging. In particular, scene tagging is used to characterize user generated content associated with gameplay information associated with video games. Exemplary user generated content include video recordings or screenshots from within the video game that pertain to events that have occurred. Corresponding metadata would then be used to describe substantive aspects about the user-generated content such as details about where the recording or screenshot was taken, who was included in the user-generated content, and what objects are found in the user-generated content. The associated metadata would 1) allow users to search among various uploaded user generated content and 2) search within portions of those use-generated content for particular sub-sections of interest. Furthermore, the metadata associated with the user-generated content would allow viewers to experience the same events that were recorded.
    Type: Application
    Filed: May 18, 2018
    Publication date: November 21, 2019
    Inventors: Stephen Yong, Hu Peng, Khoi-Nguyen Duc Do
  • Publication number: 20190356753
    Abstract: The present disclosure describes methods and system for personalizing user experience in a gaming network. In particular, the user experience is personalized based on how users are characterized based on their interactions with the gaming network. By using the characterizations, the users are assigned labels that publicly identify the user experience, interest, and proficiency with various video games. Communities are then established based on users having the same labels. Lastly, user generated content can be characterized and promoted based on the characterizations to the appropriate communities.
    Type: Application
    Filed: May 18, 2018
    Publication date: November 21, 2019
    Inventors: Stephen Yong, Hu Peng, Stephanie Fok, Khoi-Nguyen Duc Do
  • Patent number: 10387973
    Abstract: Activity feeds let users know about what is happening, and stay connected, with their friends and games. Users are able to discover new and exciting stories, games and friends. The information presented for a particular user is the most relevant information for that user. Relevancy is used to determine the priority of how items/feed stories are presented for a user. Feed stories are shown for a particular user's friends. The most popular trending stories are shown to all users based on relevancy rules. Most popular trending stories are determined based on the ones that have the most comments and likes. The activity feeds relating to a particular type are able to be condensed and presented to the users. Custom actions for the particular type of condensed activity feeds are identical. Condensed activity feeds are displayed using a predefined format “condensed title.
    Type: Grant
    Filed: February 27, 2014
    Date of Patent: August 20, 2019
    Assignees: Sony Corporation, Sony Interactive Entertainment LLC
    Inventors: Stephen Yong, Khoi-Nguyen Duc Do, Dustin Huy Pham, Isaias Formacio-Serna
  • Publication number: 20180251817
    Abstract: Digital assay system, including methods, apparatus, and compositions, for assay of one or more targets in a set of partitions containing a generic reporter of target amplification.
    Type: Application
    Filed: May 7, 2018
    Publication date: September 6, 2018
    Inventors: Duc DO, Claudia LITTERST, Dianna MAAR
  • Patent number: 9977765
    Abstract: An information processing device according to one embodiment includes a receiving unit, a frame generation unit, an acquisition unit, an embedding unit and a transmitting unit. The receiving unit receives a request for a full size frame from a user terminal. The frame generation unit generates the full size frame having a size of a region occupied by a plurality of objects to be displayed on a plurality of pages arranged in a specified direction. The acquisition unit acquires, from an object storage unit, all initial display objects to be embedded in an initial display page. The embedding unit embeds the initial display objects in the full size frame. The transmitting unit transmits the full size frame in which the initial display objects are embedded to the user terminal.
    Type: Grant
    Filed: February 28, 2013
    Date of Patent: May 22, 2018
    Assignee: Rakuten, Inc.
    Inventor: Duc Do Ba