Patents by Inventor Feei Y. Chung

Feei Y. Chung 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).

  • Method and apparatus for noise reduction during seeks using signal blending
    Patent number: 7106551
    Abstract: The blending of control indicators of a non-linear seek mode control and settle mode is done in a transition period between a non-linear seek mode and settle mode of the arm actuator in a hard disk drive. Such a blended transition avoids acoustical clicking that can occur for short distance seeks.
    Type: Grant
    Filed: December 14, 2004
    Date of Patent: September 12, 2006
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventor: Feei Y. Chung