Patents by Inventor Jason Dale Gregg

Jason Dale Gregg 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).

  • Power conservation during a power mode transition
    Patent number: 8245064
    Abstract: An apparatus and associated method to begin performing a power reduction enablement sequence based on a first predetermined value of elapsed time after an execution of a data access command is completed. The power reduction enablement sequence is performed at an adaptively selected rate that is related to a second predetermined value of elapsed time after the execution that calls for a switch to a reduced power mode for the apparatus.
    Type: Grant
    Filed: June 16, 2009
    Date of Patent: August 14, 2012
    Assignee: Seagate Technology LLC
    Inventors: Christopher Ryan Fulkerson, Abhay Tejmal Kataria, Jason Dale Gregg
  • Power Conservation During A Power Mode Transition
    Publication number: 20100318825
    Abstract: An apparatus and associated method to begin performing a power reduction enablement sequence based on a first predetermined value of elapsed time after an execution of a data access command is completed. The power reduction enablement sequence is performed at an adaptively selected rate that is related to a second predetermined value of elapsed time after the execution that calls for a switch to a reduced power mode for the apparatus.
    Type: Application
    Filed: June 16, 2009
    Publication date: December 16, 2010
    Applicant: SEAGATE TECHNOLOGY LLC
    Inventors: Christopher Ryan Fulkerson, Abhay Tejmal Kataria, Jason Dale Gregg
  • Selecting a target destination using seek cost indicators based on longitudinal position
    Patent number: 7539814
    Abstract: A processor is configured to perform a method (110) including a step of deriving lateral offset indicators (1062) from a longitudinal position measurement (130). Improved seek cost indicators (1063) are generated, some or all based on a respective lateral offset indicator (140). Then a target destination is selected using at least one of the improved seek cost indicators (150,160).
    Type: Grant
    Filed: June 26, 2003
    Date of Patent: May 26, 2009
    Assignee: Seagate Technology LLC
    Inventors: Brian R. Pollock, Reed David Hanson, Nathaniel Boyd Wilson, Jason Dale Gregg, Mark Larry Birtzer
  • Selecting a target destination using seek cost indicators based on longitudinal position
    Publication number: 20040049605
    Abstract: A processor is configured to perform a method (110) including a step of deriving lateral offset indicators (1062) from a longitudinal position measurement (130). Improved seek cost indicators (1063) are generated, some or all based on a respective lateral offset indicator (140). Then a target destination is selected using at least one of the improved seek cost indicators (150,160).
    Type: Application
    Filed: June 26, 2003
    Publication date: March 11, 2004
    Applicant: Seagate Technology LLC
    Inventors: Brian R. Pollock, Reed David Hanson, Nathaniel Boyd Wilson, Jason Dale Gregg, Mark Larry Birtzer
  • Method and system for filtering force constant table for accurate torque modeling
    Patent number: 6453331
    Abstract: A method and system of filtering an unfiltered servo torque table of a disc drive where a plurality of data points are added to the beginning and end of the unfiltered servo table and the table is then shifted by a valve and then filtered.
    Type: Grant
    Filed: July 30, 1999
    Date of Patent: September 17, 2002
    Assignee: Seagate Technology LLC
    Inventors: Matthew Chad Burton, Jason Dale Gregg