Patents by Inventor Jason Charles Jury

Jason Charles Jury 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).

  • Automated cluster size measurement
    Patent number: 9013815
    Abstract: A cluster size measurement method includes writing a first pattern of a first size of a first number of magnetic clusters. A second pattern of a second size of a second number of magnetic clusters is written, wherein the second plurality of clusters includes clusters of the first number of clusters and a switched cluster. A cluster size of the switched cluster is automatically determined by contrasting the first size and the second size.
    Type: Grant
    Filed: December 19, 2013
    Date of Patent: April 21, 2015
    Assignee: Seagate Technology LLC
    Inventors: Jason Charles Jury, Xiaowei Wu, Pierre Asselin
  • STORAGE DEVICE WITH MULTIPLE CODING REDUNDANCIES
    Publication number: 20150089317
    Abstract: A storage device is configured to utilize different encoding and decoding schemes in reading and writing data to different regions of a storage device based on the position of the storage regions and/or component-specific physical characteristics of the regions. Each encoding scheme may include multiple different types of encoders selected based an optimization process for each region.
    Type: Application
    Filed: September 20, 2013
    Publication date: March 26, 2015
    Applicant: Seagate Technology LLC
    Inventors: Ara Patapoutian, Deepak Sridhara, Zheng Wang, Jason Charles Jury
  • Multi-track asymmetric read-back signal correction
    Patent number: 8947801
    Abstract: Various aspects of the present disclosure are directed toward an apparatus, such as a disc drive, including a disc having multiple tracks, a magneto-resistive transducer assembly, and multiple-track signal correction circuitry. The multiple-track signal correction circuitry compensates for asymmetry in a readback signal of read data stored in at least one of multiple tracks based on different correction coefficients for respective ones of the multiple tracks.
    Type: Grant
    Filed: October 8, 2013
    Date of Patent: February 3, 2015
    Assignee: Seagate Technology LLC
    Inventor: Jason Charles Jury
  • AUTOMATED CLUSTER SIZE MEASUREMENT
    Publication number: 20140104718
    Abstract: A cluster size measurement method includes writing a first pattern of a first size of a first number of magnetic clusters. A second pattern of a second size of a second number of magnetic clusters is written, wherein the second plurality of clusters includes clusters of the first number of clusters and a switched cluster. A cluster size of the switched cluster is automatically determined by contrasting the first size and the second size.
    Type: Application
    Filed: December 19, 2013
    Publication date: April 17, 2014
    Applicant: Seagate Technology LLC
    Inventors: Jason Charles Jury, Xiaowei Wu, Pierre Asselin
  • Automated cluster size measurement
    Patent number: 8625213
    Abstract: A cluster size measurement method includes writing a first pattern of a first size of a first number of magnetic clusters. A second pattern of a second size of a second number of magnetic clusters is written, wherein the second plurality of clusters includes clusters of the first number of clusters and a switched cluster. A cluster size of the switched cluster is automatically determined by contrasting the first size and the second size.
    Type: Grant
    Filed: March 31, 2011
    Date of Patent: January 7, 2014
    Assignee: Seagate Technology LLC
    Inventors: Jason Charles Jury, Xiaowei Wu, Pierre Asselin