Patents by Inventor Jean Xue

Jean Xue 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).

  • Receiving data from interleaved multiple concurrent transactions in a FIFO memory having programmable buffer zones
    Patent number: 7080169
    Abstract: A FIFO memory receives data transfer requests before data is stored in the FIFO memory. Multiple concurrent data transfers, delivered to the FIFO memory as interleaved multiple concurrent transactions, can be accommodated by the FIFO memory (i.e., multiplexing between different sources that transmit in distributed bursts). The transfer length requirements associated with the ongoing data transfers are tracked, along with the total available space in the FIFO memory. A programmable buffer zone also can be included in the FIFO memory for additional overflow protection and/or to enable dynamic sizing of FIFO depth.
    Type: Grant
    Filed: April 10, 2002
    Date of Patent: July 18, 2006
    Assignee: Emulex Design & Manufacturing Corporation
    Inventors: John Tang, Jean Xue, Karl M. Henson
  • Receiving data from interleaved multiple concurrent transactions in a FIFO memory
    Publication number: 20030110364
    Abstract: A FIFO memory receives data transfer requests before data is stored in the FIFO memory. Multiple concurrent data transfers, delivered to the FIFO memory as interleaved multiple concurrent transactions, can be accommodated by the FIFO memory (i.e., multiplexing between different sources that transmit in distributed bursts). The transfer length requirements associated with the ongoing data transfers are tracked, along with the total available space in the FIFO memory. A programmable buffer zone also can be included in the FIFO memory for additional overflow protection and/or to enable dynamic sizing of FIFO depth.
    Type: Application
    Filed: April 10, 2002
    Publication date: June 12, 2003
    Inventors: John Tang, Jean Xue, Karl M. Henson