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User terminal device and method for controlling the user terminal device thereof

  • US 9,927,885 B2
  • Filed: 08/30/2017
  • Issued: 03/27/2018
  • Est. Priority Date: 09/29/2014
  • Status: Active Grant
First Claim
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1. A system comprising:

  • a hand manipulatable input device to be manipulated by a user and comprising a first flat surface to be provided over a touch screen display, a touch pattern for the first flat surface, and a second flat surface opposite the first flat surface; and

    a user terminal device comprising;

    a touch screen display;

    an audio output;

    a memory storing instructions; and

    a processor configured to execute the instructions to at least;

    control to identify that the hand manipulatable input device is placed at a first position of the touch screen display based on the touch pattern being recognized upon the touch screen display being touched by the first flat surface of the hand manipulatable input device;

    control to provide an indicator on the touch screen display at a second position related to the first position of the touch screen display being touched by the first flat surface of the hand manipulatable input device, the indicator indicating a volume adjusting feature; and

    control to perform volume adjustment comprising increasing volume of audio to be output by the audio output based at least on rotational movement of the hand manipulatable input device placed on the touch screen display in a first rotational direction and decreasing volume of audio to be output by the audio output based at least on rotational movement of the hand manipulatable input device placed on the touch screen display in a second rotational direction, the first and second rotational directions being opposite each other, when the first flat surface of the hand manipulatable input device is on the touch screen display.

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