Patents by Inventor Hsueh Tsung Chen

Hsueh Tsung Chen 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: 20240155231
    Abstract: A method for performing light shaping with aid of an adaptive projector and associated apparatus are provided.
    Type: Application
    Filed: November 7, 2022
    Publication date: May 9, 2024
    Applicant: HIMAX TECHNOLOGIES LIMITED
    Inventors: Wu-Feng Chen, Ching-Wen Wang, Cheng-Che Tsai, Hsueh-Tsung Lu
  • Patent number: 11979661
    Abstract: A method for performing light shaping with aid of an adaptive projector and associated apparatus are provided.
    Type: Grant
    Filed: November 7, 2022
    Date of Patent: May 7, 2024
    Assignee: HIMAX TECHNOLOGIES LIMITED
    Inventors: Wu-Feng Chen, Ching-Wen Wang, Cheng-Che Tsai, Hsueh-Tsung Lu
  • Publication number: 20240119613
    Abstract: A structured-light three-dimensional (3D) scanning system includes a projector that emits a projected light with a predetermined pattern onto an object; an image capture device that generates a captured image according to a reflected light reflected from the object, the predetermined pattern of the projected light being distorted due to 3D shape of the object, thereby resulting in a distorted pattern; a depth decoder that converts the distorted pattern into a depth map representing the 3D shape of the object; and a depth fusion device that generates a fused depth map according to at least two different depth maps associated with the object.
    Type: Application
    Filed: October 7, 2022
    Publication date: April 11, 2024
    Inventors: Hsueh-Tsung Lu, Ching-Wen Wang, Cheng-Che Tsai, Wu-Feng Chen
  • Publication number: 20240085172
    Abstract: The device includes a projecting device, an image sensor and a computing circuit. The projecting device provides a light beam having a predetermined pattern that is projected onto an object. The image sensor receives the light beam reflected from the object to generate an image. The computing circuit compares the image with a first ground-truth image and a ground-truth image to generate a first depth value and a second depth value respectively. The first and second depth values are combined to generate a depth result.
    Type: Application
    Filed: September 11, 2022
    Publication date: March 14, 2024
    Inventors: Wu-Feng CHEN, Ching-Wen WANG, Cheng Che TSAI, Hsueh-Tsung LU
  • Publication number: 20140290875
    Abstract: An approach is provided for an apparatus for a blind is disclosed that comprises a rolling module and a control module. The rolling module is located above multiple tapes vertically spaced by a ladder cord. The control module comprises an Epicyclic Gearing (EG) assembly, a tube, a spiral plunger, a universal joint and a control assembly. The tube has a guiding protrusion and a titter. The guiding protrusion is formed inside and bottom of the tube. The titter is configured for controlling the flipping of the tapes. The universal joint is connected between the EG assembly and the tube, and is configured for connecting the rolling module. The control assembly selectively moves up and down on the spiral plunger to rotate the tube. The rolling module raises and/or descends the tapes by the lifting cord according to the rotation of the tube.
    Type: Application
    Filed: April 2, 2013
    Publication date: October 2, 2014
    Applicant: Hsueh Tsung Chen
    Inventor: Hsueh Tsung Chen
  • Publication number: 20140290876
    Abstract: An approach is provided for an apparatus for a blind is disclosed that comprises a rolling module and a control module. The rolling module is located above multiple tapes vertically spaced by a ladder cord. The control module is extended downwardly from the rolling module, and comprises an Epicyclic Gearing (EG) assembly, a spiral wand, a universal joint, a tilter and a control assembly. The EG assembly is configured for connecting the rolling module. The tilter is mounted at bottom of the spiral wand and is configured for controlling the flipping of the tapes. The control assembly is penetrated through the spiral wand, is supported by the tilter, and selectively moves up and down for rotating the spiral wand. The rolling module raises and/or lowers the tapes by the lifting cord according to the rotation of the spiral wand.
    Type: Application
    Filed: April 2, 2013
    Publication date: October 2, 2014
    Applicant: Hsueh Tsung
    Inventor: Hsueh Tsung Chen
  • Publication number: 20120198679
    Abstract: A method and a device for quickly feeding slats transversely into U-shaped troughs, simultaneously inserting multiple slats into ladder cords, staking the stringed slats, and spacing the assemblies of stringed slats for easy handling are disclosed. The device uses a slat dispatcher and sucking roller to place the slats into U-shaped troughs. Then the salts are transversely pushed into inter-rung openings of ladder cords at the same time. The slats stringed by the ladder cords as an assembly are collected upward and piled. The piled assemblies are spaced for easy handling.
    Type: Application
    Filed: February 9, 2011
    Publication date: August 9, 2012
    Inventors: Hsueh Tsung Chen, Chin Fu Chen
  • Publication number: 20100181409
    Abstract: Disclosed are a device attached to an end of a pulling cord of a Venetian blind for storing the pulling cord and a device for adjusting and controlling slats of the Venetian blind. Therein, a reel box is provided for storing a redundant stretch of the pulling cord so as to improve safety and esthetics. The reel box is further equipped therein with a control unit for adjusting angles of the slats via remote control. The control unit drives a speed-reducing driving element at an upper beam of the Venetian blind to effectively adjust and control the angles of the slats.
    Type: Application
    Filed: January 20, 2009
    Publication date: July 22, 2010
    Inventor: Hsueh Tsung Chen