Patents by Inventor Wen-Shen Feng

Wen-Shen Feng 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).

  • Communication system
    Patent number: 7689568
    Abstract: A communication system comprises a bridge device being configured to manage multi-channel communications, a host terminal coupled to the bridge device through a first network, a participant terminal coupled to the bridge device through a second network, and a broadcasting device coupled to at least one of the host terminal and the bridge device for broadcasting at least one of the participant signals from the participant terminal and the host signals from the host terminal. The host terminal is configured to receive host signals and to transmit the host signals to the bridge device. The participant terminal is configured to receive participant signals and to transmit the participant signals to the bridge device.
    Type: Grant
    Filed: December 28, 2006
    Date of Patent: March 30, 2010
    Assignee: Industrial Technology Research Institute
    Inventors: Johnsee Lee, Ping-Hsun Wu, Sheng-Feng Lee, Wen-Shen Feng
  • Communication system
    Publication number: 20080159508
    Abstract: A communication system comprises a bridge device being configured to manage multi-channel communications, a host terminal coupled to the bridge device through a first network, a participant terminal coupled to the bridge device through a second network, and a broadcasting device coupled to at least one of the host terminal and the bridge device for broadcasting at least one of the participant signals from the participant terminal and the host signals from the host terminal. The host terminal is configured to receive host signals and to transmit the host signals to the bridge device. The participant terminal is configured to receive participant signals and to transmit the participant signals to the bridge device.
    Type: Application
    Filed: December 28, 2006
    Publication date: July 3, 2008
    Inventors: Johnsee Lee, Ping-Hsun Wu, Sheng-Feng Lee, Wen-Shen Feng