Patents by Inventor Chun-Chin D. Wang

Chun-Chin D. Wang 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).

  • System and method for communicating data packets using a backplane switch
    Patent number: 6947410
    Abstract: A communications device includes a backplane, backplane cards, and a backplane switch. Each backplane card is coupled to the backplane and assigned an industry standard-based network address. The backplane switch, also coupled to the backplane, receives a first data packet with a first network address assigned to a backplane card and communicates the first data packet to the backplane card using the backplane.
    Type: Grant
    Filed: November 16, 1999
    Date of Patent: September 20, 2005
    Assignee: Cisco Technology, Inc.
    Inventors: David A. Schwartz, Sudhakar S. Valluru, Chun-Chin D. Wang