Patents by Inventor Jy Chen

Jy Chen 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).

  • Packet fragment reassembly
    Patent number: 7936757
    Abstract: An apparatus for packet fragment reassembly includes a memory and a fragment processing block coupled to the memory. The memory caches information contained in the headers of a plurality of packet fragments, wherein the plurality of packet fragments are identified as belonging to a particular packet. The fragment processing block directly performs operations to each packet fragment according to the information cached in the memory and a predetermined standard, wherein the information cached in the memory is used to track whether all packet fragments associated with the particular packet have been received at the apparatus.
    Type: Grant
    Filed: February 27, 2009
    Date of Patent: May 3, 2011
    Assignee: O2Micro International Limited
    Inventors: Lida Zhang, Jy Chen