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http://dx.doi.org/10.6109/JKIICE.2009.13.8.1666

CoDisplay : A Conference Tool Based on VNC for Utilizing Wide Display Devices  

Lee, Tae-Ho (울산대학교 컴퓨터정보통신공학과)
Park, Ji-Hye (울산대학교 컴퓨터정보통신공학과)
Lee, Ki-Hoon (울산대학교 컴퓨터정보통신공학부)
Lee, Myung-Joon (울산대학교 컴퓨터정보통신공학부)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.13, no.8, 2009 , pp. 1666-1672 More about this Journal
Abstract
Since wide display devices have recently become popular for communication activity, it is desirable for effective communication to share those displays in an efficient way. VNC(Virtual Network Computing) is a desktop sharing software, which transmits the desktop screen and the related events to other computers on different places. So, through VNC, it is possible for more than two users to share the same desktop screen at the same time. But it is very cumbersome to share wide display devices through the functions currently supported by VNC. In this paper, we describe the development of CoDisplay which is a VNC-based conference tool for efficient sharing of a wide display device. Conference participants connect to the wide display device through the associated network address, and transmit their desktop screen to the device. The control functions for the participants support the division of the display screen for multiple desktop screens and the switchover of desktop screens.
Keywords
Wide display devices; VNC; A conference tool; CoDisplay;
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