VIDEO CALL SUPPLYING METHOD OF A PORTABLE TERMINAL AND AN APPARATUS THEREOF CAPABLE OF SUPPLYING A VIDEO CALL HAVING IMPROVED IMAGE QUALITY

摘要

PURPOSE: A video call supplying method of a portable terminal and an apparatus thereof are provided to increase the quality of a video call by adaptively increasing image quality in a video call.;CONSTITUTION: A storing unit(400) stores a critical value for analyzing the feature of a received video in a video call of a portable terminal. A controlling unit(700) determines the property of the received video in a video call. The controlling unit generates an image quality change command. The image quality change command is a command for controlling the amount of data of a transmission image.;COPYRIGHT KIPO 2012