Patents by Inventor Rajesh Lal

Rajesh Lal 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).

  • User interface for digital photo frame
    Patent number: 9015627
    Abstract: A digital picture frame has a frame bounding a touch screen that presents a user interface having first and second arcs of selector elements. The first arc of selector elements is manipulable to establish an input genre root, and the second arc is manipulable to select an input branching from a genre root selected using an element in the first group. The arcs are rotatable to reveal previously unpresented selector elements when a person moves a hand along the respective arc.
    Type: Grant
    Filed: March 30, 2009
    Date of Patent: April 21, 2015
    Assignees: Sony Corporation, Sony Electronics, Inc.
    Inventor: Rajesh Lal
  • USER INTERFACE FOR DIGITAL PHOTO FRAME
    Publication number: 20100251181
    Abstract: A digital picture frame has a frame bounding a touch screen that presents a user interface having first and second arcs of selector elements. The first are of selector elements is manipulable to establish an input genre root, and the second arc is manipulable to select an input branching from a genre root selected using an element in the first group. The arcs are rotatable to reveal previously unpresented selector elements when a person moves a hand along the respective arc.
    Type: Application
    Filed: March 30, 2009
    Publication date: September 30, 2010
    Inventor: RAJESH LAL
  • Computer screen showing icon shape and arrangement
    Patent number: D606089
    Type: Grant
    Filed: September 3, 2008
    Date of Patent: December 15, 2009
    Assignees: Sony Corporation, Sony Electronics Inc.
    Inventor: Rajesh Lal
  • Computer screen showing icon shape and arrangement
    Patent number: D622733
    Type: Grant
    Filed: October 7, 2009
    Date of Patent: August 31, 2010
    Assignees: Sony Corporation, Sony Electronics Inc.
    Inventor: Rajesh Lal