IMAGE/AUDIO PLAYBACK DEVICE OF MOBILE COMMUNICATION TERMINAL
First Claim
Patent Images
1. An audio playback device of a mobile communication terminal, comprising:
- a control unit which recognizes the relative location of the mobile communication terminal corresponding to another mobile communication terminal and offers left-side or right-side location information corresponding to the relative location;
a codec unit which decodes audio data and outputs decoded left-side and right-side audio data;
a path switching unit which transmits any one of the two decoded audio data to an audio output unit and transmits the remaining one to a communication interface unit according to the location information from the control unit;
an audio output unit which processes and outputs the one of the two divided audio data to the outside; and
a communication interface unit transmitting the remaining one of the two divided audio data to a corresponding communication interface unit provided in the other mobile communication terminal.
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Abstract
Disclosed is an image/audio playback technology in a mobile communication terminal. According to the present invention, a single image is divided into two halves, i.e., left-half and right-half images, which are displayed on two mobile communication terminals, respectively. In addition, two mobile communication terminals can play left-side and right-side audio data, respectively, which compose stereo audio data, according to the relative locations of the two mobile communication terminals.
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Citations
14 Claims
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1. An audio playback device of a mobile communication terminal, comprising:
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a control unit which recognizes the relative location of the mobile communication terminal corresponding to another mobile communication terminal and offers left-side or right-side location information corresponding to the relative location; a codec unit which decodes audio data and outputs decoded left-side and right-side audio data; a path switching unit which transmits any one of the two decoded audio data to an audio output unit and transmits the remaining one to a communication interface unit according to the location information from the control unit; an audio output unit which processes and outputs the one of the two divided audio data to the outside; and a communication interface unit transmitting the remaining one of the two divided audio data to a corresponding communication interface unit provided in the other mobile communication terminal. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. An audio playback device of a mobile communication terminal, comprising:
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a control unit which recognizes the relative location of the mobile communication terminal corresponding to another mobile communication terminal; a communication interface unit which receives any one of two divided audio data, i.e., left-side audio data and right-side audio data, which are obtained by decoding and dividing original audio data into two halves by means of the other mobile communication terminal, from a corresponding communication interface unit provided in the other mobile communication terminal; and an audio output unit outputting the received audio data to the outside. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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Specification