Patents by Inventor Lisheng Xing

Lisheng Xing 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 of supporting kernel functionality
    Patent number: 7448049
    Abstract: Embodiments of the present invention provide an advantage over prior art software architectures by allowing a kernel to send requests to and receive corresponding results from user space applications. Because the kernel can utilize user space applications, the kernel can use the results of complex calculations without requiring a significantly larger kernel. This provides advantages because programming and debugging of complex algorithms can occur at the user space level rather than the kernel space level.
    Type: Grant
    Filed: August 22, 2003
    Date of Patent: November 4, 2008
    Assignee: Crossroads Systems, Inc.
    Inventor: Lisheng Xing