Patents by Inventor Quan Do

Quan 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: 20240119854
    Abstract: Computer implemented techniques for converting a text string to an interactive media. The techniques cause a data processing system to receive a text string having one or more branching moments, process the text string to recognize indications of the one or more branching moments given the text string, convert the processed text string and the indications of the one or more branching moments into executable computer code, receive a response to a given one of the converted one or more branching moments from a predetermined set of responses, generate, from the executable computer code and media elements for the response, a virtual respondent, and store the executable computer code and the media elements as a file in the computer storage that represents the virtual respondent.
    Type: Application
    Filed: October 4, 2023
    Publication date: April 11, 2024
    Inventors: Andre B. Black, Edward Chin, Yuchun Lee, Quan Do
  • Patent number: 11685510
    Abstract: A wing deployment mechanism and a design method using a pneumatic cylinder with transmission spring system (assembly) are provided. The deployment mechanism comprises frame, wing, deployment cylinder, gas canister, rotation shaft, bolts, groove, locking pin, dowel pin, flange, first spring, second spring, dowel pin hole, looking pin hole, slider, third spring. The design method includes step 1: determining the problem's specifications; step 2: constructing the equations of motion; step 3: designing a primary scheme for a system of pneumatic cylinder with transmission spring. Step 4: determining the parameters for the system; and step 5: validating the design.
    Type: Grant
    Filed: October 31, 2019
    Date of Patent: June 27, 2023
    Assignee: VIETTEL GROUP
    Inventors: Thanh Ha Giang, Hai Quan Do, Thi Nhu Trang Nguyen, Huy Nguyen, Tien Dat Vu
  • Publication number: 20200140060
    Abstract: A wing deployment mechanism and a design method using a pneumatic cylinder with transmission spring system (assembly) are provided. The deployment mechanism comprises frame, wing, deployment cylinder, gas canister, rotation shaft, bolts, groove, locking pin, dowel pin, flange, first spring, second spring, dowel pin hole, looking pin hole, slider, third spring. The design method includes step 1: determining the problem's specifications; step 2: constructing the equations of motion; step 3: designing a primary scheme for a system of pneumatic cylinder with transmission spring. Step 4: determining the parameters for the system; and step 5: validating the design.
    Type: Application
    Filed: October 31, 2019
    Publication date: May 7, 2020
    Applicant: VIETTEL GROUP
    Inventors: THANH HA GIANG, HAI QUAN DO, THI NHU TRANG NGUYEN, HUY NGUYEN, TIEN DAT VU
  • Patent number: 8553279
    Abstract: An image forming apparatus and a control method to improve image quality. In the image forming apparatus, an edge detecting unit detects an edge pixel from scanned image data, an edge processing unit determines whether the edge pixel is a color edge pixel or a black edge pixel and applies independent edge processing methods to the color edge pixel and the black edge pixel, and a print unit prints the scanned image data using the processed edge pixel.
    Type: Grant
    Filed: January 23, 2008
    Date of Patent: October 8, 2013
    Assignee: Samsung Electronics Co., Ltd
    Inventor: Quan Do
  • Publication number: 20090009779
    Abstract: An image forming apparatus and a control method to improve image quality. In the image forming apparatus, an edge detecting unit detects an edge pixel from scanned image data, an edge processing unit determines whether the edge pixel is a color edge pixel or a black edge pixel and applies independent edge processing methods to the color edge pixel and the black edge pixel, and a print unit prints the scanned image data using the processed edge pixel.
    Type: Application
    Filed: January 23, 2008
    Publication date: January 8, 2009
    Applicant: Samsung Electronics Co., Ltd.
    Inventor: Quan DO
  • Patent number: 6942501
    Abstract: A concealable mount for connectors, such as input/output jacks or ports, is presented. The mount comprises a base with and opening for mounting to a support structure. A front panel that is movably connected to the base, is moveable between a first closed position in which the front panel extends along the front face of the base over the opening therein, and a second open position in which at least a portion of the front panel is positioned outwardly from the base. A support extends rearwardly from the front panel and is adapted to mount connectors associated with the panel. A piston arrangement is used to bias the front panel to its open position, and a latch mechanism selectively maintains the front panel in its closed position. In its closed position, the front panel conceals the connectors, and when in its open position, the front panel exposes the support and the connectors.
    Type: Grant
    Filed: February 24, 2003
    Date of Patent: September 13, 2005
    Assignee: RGB Systems, Inc.
    Inventors: John Kissinger, David Pincek, Michael Fitzgerald, Quan Do
  • Publication number: 20040079846
    Abstract: The present invention comprises a mount for one or more connectors, such as input/output jacks or ports, and a method of utilizing a mount to selectively conceal or provide access to the connectors. In one embodiment, the mount comprises a base for mounting to a support structure, the base having an opening there through. A front panel is movably connected to the base and moveable between a first closed position in which the front panel extends along the front face of the base over the opening therein, and a second open position in which at least a portion of the front panel is positioned outwardly from the base. A support extends rearwardly from the front panel, the support adapted to mount one or more connectors, such as input/output jacks associated with a panel. In one embodiment, a piston is arranged to bias the front panel to its open position, and a latch mechanism is arranged to selectively maintain the front panel in its closed position.
    Type: Application
    Filed: February 24, 2003
    Publication date: April 29, 2004
    Inventors: John Kissinger, David Pincek, Michael Fitzgerald, Quan Do