Patents by Inventor Yuwa Chan

Yuwa Chan 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).

  • Method of interfacing between data transmission systems having an unequal number of transceiver ports
    Patent number: 5598543
    Abstract: A method of interfacing between data transmission systems having an unequal number of transceiver ports includes generating an information signal within a first data transmission system and compressing the information signal to provide a data packet signal and a control packet signal which are transmitted to an interface mechanism. The interface mechanism decompresses the data packet signal and control packet signal to provide a data information signal and control information signal which are separated. The control information signal is then converted to a signal format which is compatible with the transceiver ports of the second data transmission system. Thereafter, both the data information signal and converted control information signal are provided to the transceiver input port of the second data transmission system.
    Type: Grant
    Filed: September 26, 1994
    Date of Patent: January 28, 1997
    Assignee: John Notarianni
    Inventors: John Notarianni, Yuwa Chan