Patents by Inventor Marshall Wu

Marshall Wu 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).

  • Fencing for zipheader corruption for inline compression feature system and method
    Patent number: 10402262
    Abstract: A method, computer program product, and computer system for receiving, at a computing device, an I/O request directed to a compressed data portion of a file system. A field associated with the compressed data portion may be determined to be invalid. An error may be generated in response to determining that the field associated with the compressed data portion is invalid. The file system may be maintained in an online status while the compressed data portion is invalid.
    Type: Grant
    Filed: July 28, 2017
    Date of Patent: September 3, 2019
    Assignee: EMC IP Holding Company LLC
    Inventors: Marshall Wu, Maher Kachmar, Ivan Bassov, Yining Si, Philippe Armangau, Yaming Kuang