Patents by Inventor Cory Gu

Cory Gu 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).

  • Resetting fibre channel devices for failover in high availability backup systems
    Patent number: 10229017
    Abstract: Embodiments for systems and methods of resetting network devices for failover operation, by receiving an operating system panic function call, disabling error reporting for all device ports of a device to be reset to prevent primary interrupts to a disk dump operation, performing a function level reset of the all the device ports to be reset, and performing the reset operation on the device in a single thread context to prevent secondary interrupts to the disk dump process.
    Type: Grant
    Filed: October 1, 2015
    Date of Patent: March 12, 2019
    Assignee: EMC IP Holding Company LLC
    Inventors: Colin Zou, Cory Gu, Oliver Yang, Victor Li