Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Rajesh Lal0
Date of Patent
April 21, 2015
Patent Application Number
12414368
Date Filed
March 30, 2009
Patent Citations Received
Patent Primary Examiner
Patent 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.
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