Patents by Inventor Swetha Prasad

Swetha Prasad 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).

  • Vision-based computer control
    Patent number: 8717363
    Abstract: Disclosed herein is a method of controlling a computing device having a display. The method comprises identifying a point on the display at which a user's gaze is directed; determining whether an eye of the user has accommodated toward a near-field refractive state; and increasing, based on the determining, the resolution of a region on the display of the computer system, the region being centered on the identified gaze point.
    Type: Grant
    Filed: March 16, 2012
    Date of Patent: May 6, 2014
    Assignee: International Business Machines Corporation
    Inventors: Danish Contractor, Swetha Prasad
  • Vision-based computer control
    Patent number: 8482562
    Abstract: Disclosed herein is a method of controlling a computing device having a display. The method comprises identifying a point on the display at which a user's gaze is directed; determining whether an eye of the user has accommodated toward a near-field refractive state; and increasing, based on the determining, the resolution of a region on the display of the computer system, the region being centered on the identified gaze point.
    Type: Grant
    Filed: December 3, 2009
    Date of Patent: July 9, 2013
    Assignee: International Business Machines Corporation
    Inventors: Danish Contractor, Swetha Prasad
  • VISION-BASED COMPUTER CONTROL
    Publication number: 20120176383
    Abstract: Disclosed herein is a method of controlling a computing device having a display. The method comprises identifying a point on the display at which a user's gaze is directed; determining whether an eye of the user has accommodated toward a near-field refractive state; and increasing, based on the determining, the resolution of a region on the display of the computer system, the region being centered on the identified gaze point.
    Type: Application
    Filed: March 16, 2012
    Publication date: July 12, 2012
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Danish Contractor, Swetha Prasad
  • VISION-BASED COMPUTER CONTROL
    Publication number: 20110134124
    Abstract: Disclosed herein is a method of controlling a computing device having a display. The method comprises identifying a point on the display at which a user's gaze is directed; determining whether an eye of the user has accommodated toward a near-field refractive state; and increasing, based on the determining, the resolution of a region on the display of the computer system, the region being centered on the identified gaze point.
    Type: Application
    Filed: December 3, 2009
    Publication date: June 9, 2011
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Danish Contractor, Swetha Prasad