Patents by Inventor Ming-Hui Su

Ming-Hui Su 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).

  • Burst transfer mechanism of network packets having MAC frames over USB bus
    Patent number: 7359405
    Abstract: The present invention is to provide a burst transfer mechanism of network packets having MAC frames over USB bus, which is designed in an Application Specific Integrated Circuit (ASIC) being installed in a USB compliant networking device, enabling the networking device to assemble a plurality of Ethernet network packets having MAC frames together as a super-size network packet and, while receiving a Bulk In/Out request packet, transfer the super-size network packet into a plurality of USB packets having maximum packet size defined for the USB endpoint, and transmit the USB packets out within a burst cycle of Bulk In/Out transaction, in order to greatly improve and enhance the throughput performance of the network packets over USB bus.
    Type: Grant
    Filed: October 17, 2003
    Date of Patent: April 15, 2008
    Assignee: Asix Electronics Corporation Ltd.
    Inventors: Yung-Ta Chan, Hsun-Yao Jan, Ming-Hui Su, Chi-Hsiang Wang
  • Virtual processor through USB
    Patent number: 6938110
    Abstract: The invention relates to a virtual processor through USB (VPTU), which is installed in a peripheral with USB interface specifications and comprises an I/O instruction decoding unit for decoding or compiling received and compiled instructions of USB packets for parsing the instructions and converting the same into instructions identifiable by an application chipset of the peripheral or a CPU of a computer in order to eliminate microprocessors and memory devices of a conventional peripheral complied with the USB interface specifications and perform operations involved in the transmission or receiving of the USB packets and storing USB interface programs and intermediate data created in the operations.
    Type: Grant
    Filed: September 23, 2002
    Date of Patent: August 30, 2005
    Assignee: Asix Electronics Corp.
    Inventors: Yung-Ta Chan, Chi-Hsiang Wang, Chao-Jang Lee, Ming-Hui Su, Ming-Feng Lee, Hsien-Ta Tai
  • Burst transfer mechanism of network packets having MAC frames over USB bus
    Publication number: 20050083968
    Abstract: The present invention is to provide a burst transfer mechanism of network packets having MAC frames over USB bus, which is designed in an Application Specific Integrated Circuit (ASIC) being installed in a USB compliant networking device, enabling the networking device to assemble a plurality of Ethernet network packets having MAC frames together as a super-size network packet and, while receiving a Bulk In/Out request packet, transfer the super-size network packet into a plurality of USB packets having maximum packet size defined for the USB endpoint, and transmit the USB packets out within a burst cycle of Bulk In/Out transaction, in order to greatly improve and enhance the throughput performance of the network packets over USB bus.
    Type: Application
    Filed: October 17, 2003
    Publication date: April 21, 2005
    Applicant: ASIX ELECTRONICS CORPORATION LTD.
    Inventors: Yung-Ta Chan, Hsun-Yao Jan, Ming-Hui Su, Chi-Hsiang Wang
  • Virtual processor through USB
    Publication number: 20040059861
    Abstract: The invention relates to a virtual processor through USB (VPTU), which is installed in a peripheral with USB interface specifications and comprises an I/O instruction decoding unit for decoding or compiling received and compiled instructions of USB packets for parsing the instructions and converting the same into instructions identifiable by an application chipset of the peripheral or a CPU of a computer in order to eliminate microprocessors and memory devices of a conventional peripheral complied with the USB interface specifications and perform operations involved in the transmission or receiving of the USB packets and storing USB interface programs and intermediate data created in the operations.
    Type: Application
    Filed: September 23, 2002
    Publication date: March 25, 2004
    Applicant: Asix Electronics Corporation
    Inventors: Yung-Ta Chan, Chi-Hsiang Wang, Chao-Jang Lee, Ming-Hui Su, Ming-Feng Lee, Hsien-Ta Tai