Patents by Inventor Roger Hoyt

Roger Hoyt 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).

  • RAID system using regional error statistics for redundancy grouping
    Patent number: 7484137
    Abstract: Geometrically-dependent error rates are used to identify sectors for XORing data in a RAID system for parity purposes in such a way that the probability of failure of any particular group is minimized.
    Type: Grant
    Filed: March 31, 2005
    Date of Patent: January 27, 2009
    Assignee: Hitachi Global Storage Technologies Netherlands B.V.
    Inventors: Mario Blaum, Roger Hoyt
  • RAID system using regional error statistics for redundancy grouping
    Publication number: 20060224914
    Abstract: Geometrically-dependent error rates are used to identify sectors for XORing data in a RAID system for parity purposes in such a way that the probability of failure of any particular group is minimized.
    Type: Application
    Filed: March 31, 2005
    Publication date: October 5, 2006
    Inventors: Mario Blaum, Roger Hoyt