Patents by Inventor Jing He Sun

Jing He Sun 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).

  • ADDRESS RESOLUTION PROTOCOL (ARP) CACHE MANAGEMENT METHODS AND DEVICES
    Publication number: 20080101381
    Abstract: An address resolution protocol (ARP) cache management method. An ARP cache comprises a plurality of ARP tables. Each ARP table comprises a plurality of updatable entries. The method comprises: receiving an ARP message; looking up the pluralities of ARP tables to find a message-matching entry; choosing an ARP table for storing new entries; creating a new entry to overwrite an existing entry in the chosen ARP table if no message-matching entry is found after looking up the ARP tables.
    Type: Application
    Filed: October 25, 2006
    Publication date: May 1, 2008
    Applicant: MEDIATEK INC.
    Inventors: Jing He Sun, Guan-Hua Tu