Patents by Inventor Kevin Rathbun Walker

Kevin Rathbun Walker 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).

  • Patent number: 9158661
    Abstract: Methods, machine-readable tangible storage media, and data processing systems that enable a debug host device to acquire memory dump information from a debug target device after the target device suffers an unrecoverable system malfunction are disclosed. In one embodiment, data in the volatile memory on a debug target device is accessed via a hardware integrated debug framework, which is also used to access data on a nonvolatile electronically erasable semiconductor memory of a debug target device, and one or more registers of one or more processors on a debug target device, and a core dump is created on the debug host device.
    Type: Grant
    Filed: September 14, 2012
    Date of Patent: October 13, 2015
    Assignee: Apple Inc.
    Inventors: Russell A. Blaine, Matthew Byom, Kevin Rathbun Walker, Daniel S. Heller, Shantonu Sen