DEVICE FOR OFFERING A HIGH QUALITY VIDEO OF A VIDEO CALL BY SUPPORTING MULTIPLE VIDEO FORMATS IN A MOBILE COMMUNICATION TERMINAL AND A METHOD THEREOF IN ORDER TO OFFER THE BEST VIDEO QUALITY TO A USER

摘要

PURPOSE: A device for offering a high quality video of a video call by supporting multiple video formats in a mobile communication terminal and a method thereof are provided to use the video format which is appropriate in screen resolution of a video call terminal by exchanging video format information capable of supporting in the mobile communication terminal through a protocol message.;CONSTITUTION: After encoding of video data of a camera(210), a video codec(212) offers the video data to a control unit(202). After decoding of the video data of the control unit, the video codec outputs the video data through a display unit(208) and a speaker(216). An audio codec(214) converts digital data of the control unit into a analog voice signal. The audio codec converts a voice signal through a microphone(218) into digital data.;COPYRIGHT KIPO 2010