Patents by Inventor Hsing-Ju SHIH

Hsing-Ju SHIH 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).

  • Media switch device, media switch system and media switch method
    Patent number: 10171876
    Abstract: A media switch device includes at least one media input port, a media input/extension composite port, a media output port, a media switch unit and a command switching and control module. The command switching and control module receives a response command from the media input/extension composite port to determine whether the media input/extension composite port is connected to a source device or to another media switch device. The command switching and control module receives a query command from the media output port to determine whether the media output port is connected to a sink device or to another media switch device. Related media switch system and method are also disclosed.
    Type: Grant
    Filed: July 2, 2018
    Date of Patent: January 1, 2019
    Assignee: ATEN INTERNATIONAL CO., LTD.
    Inventors: Kuo Feng Kao, Hsing-Ju Shih
  • MEDIA SWITCH DEVICE, MEDIA SWITCH SYSTEM AND MEDIA SWITCH METHOD
    Publication number: 20180316971
    Abstract: A media switch device includes at least one media input port, a media input/extension composite port, a media output port, a media switch unit and a command switching and control module. The command switching and control module receives a response command from the media input/extension composite port to determine whether the media input/extension composite port is connected to a source device or to another media switch device. The command switching and control module receives a query command from the media output port to determine whether the media output port is connected to a sink device or to another media switch device. Related media switch system and method are also disclosed.
    Type: Application
    Filed: July 2, 2018
    Publication date: November 1, 2018
    Applicant: ATEN International Co., Ltd.
    Inventors: Kuo Feng KAO, Hsing-Ju SHIH
  • Media switch device, media switch system and media switch method
    Patent number: 10045081
    Abstract: A media switch device includes at least one media input port, a media input/extension composite port, a media output port, a media switch unit and a command switching and control module. The command switching and control module receives a response command from the media input/extension composite port to determine whether the media input/extension composite port is connected to a source device or to another media switch device. The command switching and control module receives a query command from the media output port to determine whether the media output port is connected to a sink device or to another media switch device. Related media switch system and method are also disclosed.
    Type: Grant
    Filed: September 5, 2017
    Date of Patent: August 7, 2018
    Assignee: ATEN INTERNATIONAL CO., LTD.
    Inventors: Kuo Feng Kao, Hsing-Ju Shih
  • MEDIA SWITCH DEVICE, MEDIA SWITCH SYSTEM AND MEDIA SWITCH METHOD
    Publication number: 20180070137
    Abstract: A media switch device includes at least one media input port, a media input/extension composite port, a media output port, a media switch unit and a command switching and control module. The command switching and control module receives a response command from the media input/extension composite port to determine whether the media input/extension composite port is connected to a source device or to another media switch device. The command switching and control module receives a query command from the media output port to determine whether the media output port is connected to a sink device or to another media switch device. Related media switch system and method are also disclosed.
    Type: Application
    Filed: September 5, 2017
    Publication date: March 8, 2018
    Applicant: ATEN International Co., Ltd.
    Inventors: Kuo Feng KAO, Hsing-Ju SHIH