Patents by Inventor Tzu-Chiang Chiu

Tzu-Chiang Chiu 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).

  • Client terminal of audio device redirection system and audio device redirection method
    Patent number: 10419567
    Abstract: A client terminal of an audio device redirection system includes: a storage device and a processor. The storage device stores a program code. When loaded and executed by the processor, the program code instructs the processor to perform the following steps: virtualizing an audio device of the client terminal as a virtual USB audio device on the client terminal; and redirecting the virtual USB audio device to a server terminal of the audio device redirection system for a virtual desktop infra-structure (VDI) service via a network interface based on a USB redirection protocol.
    Type: Grant
    Filed: March 21, 2017
    Date of Patent: September 17, 2019
    Assignee: ELITE SILICON TECHNOLOGY INC.
    Inventors: Tzu-Chiang Chiu, Chin-Yi Chiang
  • CLIENT TERMINAL OF AUDIO DEVICE REDIRECTION SYSTEM AND AUDIO DEVICE REDIRECTION METHOD
    Publication number: 20180278707
    Abstract: A client terminal of an audio device redirection system includes: a storage device and a processor. The storage device stores a program code. When loaded and executed by the processor, the program code instructs the processor to perform the following steps: virtualizing an audio device of the client terminal as a virtual USB audio device on the client terminal; and redirecting the virtual USB audio device to a server terminal of the audio device redirection system for a virtual desktop infra-structure (VDI) service via a network interface based on a USB redirection protocol.
    Type: Application
    Filed: March 21, 2017
    Publication date: September 27, 2018
    Inventors: Tzu-Chiang Chiu, Chin-Yi Chiang
  • Method for initializing bus device
    Patent number: 7900028
    Abstract: In a method used for initializing a first bus device and a second bus device sharing a common transmission engine of a bus, a first link of the first bus device and a second link of the second bus device to the common transmission engine are disabled when the computer system is booted. Next, the first link and the second link are enabled in order. Then, a first state updating signal from the first bus device is issued after the first link to the common transmission engine is established. Finally, a second state updating signal from the second bus device is issued after the first state updating signal is received and the second link to the common transmission engine is established.
    Type: Grant
    Filed: October 4, 2006
    Date of Patent: March 1, 2011
    Assignee: Via Technologies, Inc.
    Inventors: Chung-Ching Huang, Ta-Chuan Liu, Tzu-Chiang Chiu, Chin-Fa Hsiao
  • METHOD FOR INITIALIZING BUS DEVICE
    Publication number: 20070088879
    Abstract: In a method used for initializing a first bus device and a second bus device sharing a common transmission engine of a bus, a first link of the first bus device and a second link of the second bus device to the common transmission engine are disabled when the computer system is booted. Next, the first link and the second link are enabled in order. Then, a first state updating signal from the first bus device is issued after the first link to the common transmission engine is established. Finally, a second state updating signal from the second bus device is issued after the first state updating signal is received and the second link to the common transmission engine is established.
    Type: Application
    Filed: October 4, 2006
    Publication date: April 19, 2007
    Applicant: VIA TECHNOLOGIES, INC.
    Inventors: Chung-Ching Huang, Ta-Chuan Liu, Tzu-Chiang Chiu, Chin-Fa Hsiao