Patents by Inventor Hao Jun Chen

Hao Jun 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: 20200409996
    Abstract: A video abstract generation method is provided. The method includes obtaining a target searching condition; searching a video database for structured image data meeting the target searching condition, the structured image data being stored in the video database in a structured data format; and performing video synthesis on the structured image data meeting the target searching condition, to generate a video abstract.
    Type: Application
    Filed: September 10, 2020
    Publication date: December 31, 2020
    Applicant: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Hao ZHANG, Xiang Qi HUANG, Yong Jun CHEN
  • Patent number: 10440315
    Abstract: A video signal switching apparatus includes a signal selection device which selectively outputs received multiple video signals to its first and second output ports; and a signal switching device, which includes first and second signal conversion devices coupled to the first and second output ports, and a switch which selectively couples the first or second signal conversion device to a switch output. The first signal conversion device receives a first video signal having a first format from the first output port and converts it to a first converted video signal having a second format. While the switch selectively couples the first converted video signal from the first signal conversion device to the switching output, the second signal conversion device receives a second video signal having a first format from the second output port and converts it to a second converted video signal having the second signal format.
    Type: Grant
    Filed: November 15, 2018
    Date of Patent: October 8, 2019
    Assignee: ATEN International Co., Ltd.
    Inventors: Hao-Jun Chen, Hao-Tai Hsu
  • Publication number: 20190158778
    Abstract: A video signal switching apparatus includes a signal selection device which selectively outputs received multiple video signals to its first and second output ports; and a signal switching device, which includes first and second signal conversion devices coupled to the first and second output ports, and a switch which selectively couples the first or second signal conversion device to a switch output. The first signal conversion device receives a first video signal having a first format from the first output port and converts it to a first converted video signal having a second format. While the switch selectively couples the first converted video signal from the first signal conversion device to the switching output, the second signal conversion device receives a second video signal having a first format from the second output port and converts it to a second converted video signal having the second signal format.
    Type: Application
    Filed: November 15, 2018
    Publication date: May 23, 2019
    Applicant: ATEN International Co., Ltd.
    Inventors: Hao-Jun Chen, Hao-Tai Hsu
  • Publication number: 20160310852
    Abstract: A game recording apparatus includes a video processing module, a video buffering module, an information converting module, a subtitle buffering module, and a video integrating module. The video processing module is coupled between a game console and video buffering module. The information converting module is coupled between a game controller and subtitle buffering module. The video processing module receives a video signal from game console and codes it, and coded video signal is stored in video buffering module. The information converting module receives an operation information from game controller and converts operation information into a subtitle information and saves it into subtitle buffering module. The video integrating module integrates coded video signal and subtitle information into a game video information with a specific video format. Therefore, requirements of time constraint and computing power can be reduced and operation load and cost of game recording apparatus can be lowered.
    Type: Application
    Filed: February 3, 2016
    Publication date: October 27, 2016
    Applicant: ATEN International Co., Ltd.
    Inventors: Chun Chi Liao, Hao Jun Chen, Chia Chang Hsu