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1. 发明公开

KR1020130124842A 전후방 카메라를 이용한 화상통화 방법 및 이를 위한 이동 단말기, 송신기 및 수신기 无效
标题翻译：使用前置摄像机和后置摄像机的视频信号的方法及其相应的移动终端，发射机和接收机
公开(公告)号：KR1020130124842A
公开(公告)日：2013-11-15
申请号：KR1020120048291
申请日：2012-05-07
申请人： 포항공과대학교 산학협력단
发明人： 이동훈 , 김충식 , 김희진 , 정민근 , 이호진 , 강보라 , 이민규 , 권성혁 , 최은정
IPC分类号： H04B1/40 , H04W4/20
CPC分类号： H04N7/147 , H04M2201/50 , H04N2007/145
摘要： A method for performing video telephony using a front camera and a rear camera by a first mobile terminal comprises the steps: displaying two split screens consisting of a first image obtained by the front camera and a third image received from a second mobile terminal to which video telephony call is connected; determining whether the third image and a fourth image is received from the second mobile terminal; and displaying n split screens including at least one of the third image and the fourth image, where n is an integer equal to or greater than 2. According to the present invention, a user can provide a lot of information to a call party by showing surroundings as well as his/her look, and receive a lot of information from the call party. [Reference numerals] (11) Front camera;(12) Back camera;(20) Image processing unit;(30) Control unit;(40) Display unit;(50) Input unit;(60) memory;(71) Channel encoder;(72) Mapper;(76) Channel decoder;(77) Demapper;(80) RF unit
摘要翻译：一种用于通过第一移动终端使用前置摄像机和后置摄像机执行视频电话的方法包括以下步骤：显示由前置摄像机获得的第一图像和从第二移动终端接收的第三图像组成的两个分屏，电话呼叫连接; 确定是否从所述第二移动终端接收所述第三图像和第四图像; 并且显示包括第三图像和第四图像中的至少一个的n个分割屏幕，其中n是等于或大于2的整数。根据本发明，用户可以通过显示来向呼叫方提供大量信息环境以及他/她的外观，并从呼叫方收到大量信息。（11）前照相机;（12）后照相机;（20）图像处理单元;（30）控制单元;（40）显示单元;（50）输入单元;（60）存储器;（71）编码器;（72）映射器;（76）信道解码器;（77）解映射器;（80）RF单元

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