Patents by Inventor Bill Phuc Tran

Bill Phuc Tran 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).

  • Write-through media caching
    Patent number: 9311939
    Abstract: Write-through media caching for a Data Storage Device (DSD) including at least one disk for storing data. A write command is received for storing data in the DSD and the data is written for the write command in a first region of the at least one disk with a first track density. The data for the write command is also written in a second region of the at least one disk with a second track density greater than the first track density without reading the data for the write command from the first region.
    Type: Grant
    Filed: December 23, 2014
    Date of Patent: April 12, 2016
    Assignee: Western Digital Technologies, Inc.
    Inventors: James N. Malina, Bill Phuc Tran, Aznizam Abdullah Salehudin