International journal of advanced smart convergence

The Institute of Internet, Broadcasting and Communication (한국인터넷방송통신학회)
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Implementation of Video Mirroring System based on IP

  • Lee, Seungwon (Department of Immersive Content Convergence, Kwangwoon University) ;
  • Kwon, Soonchul (Graduate School of Smart Convergence, Kwangwoon University) ;
  • Lee, Seunghyun (Ingenium College Liberal Arts, Kwangwoon University)
  • Received : 2022.04.23
  • Accepted : 2022.04.29
  • Published : 2022.06.30
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Abstract

The recent development of information and communication technology has a great impact on the audio/video industry. In particular, IP-based AoIP transmission technology and AVB technology are making changes in the audio/video market. Video signal transmission technology has been introduced to the market through a network, but it has not replaced the video switcher function. Video signals in the conference room or classroom are still controlled by the switching device. In order to switch input/output video devices, a cable that is not limited by distance must be connected to the switcher. In addition, the control of the switching device must be performed by a person who has received professional training. In this paper, it is a technology that can be operated even by non-experts by replacing complex video cables (RGB, DVI, HDMI, DP) with LAN cables and enabling IP-based video switching and transmission (Video Mirroring over IP: VMoIP) to replace video switcher equipment. We are going to do this study, I/O videos were controlled in the form of matrix and high-definition videos were transmitted without distortion, and VMoIP is expected to become the standard for video switching systems in the future.

Keywords

Acknowledgement

The present research has been conducted by the Excellent researcher support project of Kwangwoon University in 2021.

References

  1. Jung-Sik Chae, A-Yong Kim and Hoe-Kyung Jung "The USB Multi-signal Transmission System," Journal of the Korea Institute of Information and Communication Engineering, Vol. 17, No. 6, pp. 1330-1335, 2013. DOI: https://doi.org/10.6109/jkiice.2013.17.6.1330
  2. Kyoung-ho Han, Yeong-ho Ha and Dae-wha Seo, "Design and Implementation of Output Controllable High Definition Video Distribution System,"Journal of Korean Society for Imaging Science & Technology, Vol. 14, No. 1, pp. 23-30, March 2007.
  3. Yoon-seok Jeon and Young-han Kim, "Design and Implementation of UHD Multi-channel Signal Generation System with Seamless Video Switching,", The Journal of Korean Institute of Communications and Information Sciences, Vol. 45, No. 5, pp. 926-932, May 2020. DOI: https://doi.org/10.7840/kics.2020.45.5.926
  4. Jihye An and Jinho Park, "A Raster Video Scaling Method focused on Calligraphy," Korea Computer Graphics Society, Vol. 21, No. 4, pp. 1-10, 2015. DOI: 10.15701/kcgs.2015.21.4.1
  5. Ho Seong Lee, and Jong-Gwan Yook, "Measurement and analysis of the electromagnetic emanations from video display interface," IEEE Electrical Design of Advanced Packaging and Systems Symposium (EDAPS), pp. 71-73, 2015. DOI: 10.1109/EDAPS.2015.7383670.
  6. Young-Mok Kim, Sang-Gyu Jeong, Jae-Po Cho and Doo-Hyun Choi, "DVI cable Improvement for Preventing MFD Abnormal Display of a Rotary-wing Aircraft," Journal of the Korean Society for Aeronautical and Space Sciences, Vol. 46, No. 9, pp. 782-789, 2018. DOI: https://doi.org/10.5139/JKSAS.2018.46.9.782
  7. Yong-woo Kim, Seong-bok Cha and Jin-ku Kang, "A Design of DisplayPort Link Layer," 2008 International SoC Design Conference, pp. II-45-II-48, 2008. DOI: 10.1109/SOCDC.2008.4815680
  8. Byeong-In Choi and Sung-Hoon Choa "Characteristics of Multimedia Transmission Signals and Radiated EMI with Connecting HDMI Cable," Journal of The Institute of Electronics and Information Engineers, Vol. 58, NO. 7, pp. 569-579, July 2021. DOI: https://doi.org/10.5573/ieie.2021.58.7.3
  9. Min-Ho Kim, Young-Ho Lee, Ki-wung Han, Yong-Sun Jin and Jong-wha chong, "A Design of A Frame Switcher Using Video Decoders and A Video Encoder," The Institute of Electronics Engineers of Korea, Vol. 19, No. 2, pp. 1535-1538, November 1996.
  10. Joohun Lee, Haehyun Jung and Jaejoong Lee, "A Study on User Interface Based on Hand Gesture Recognition for Live Video Mixing System," International Journal of u- and e- Service, Science and Technology, Vol. 8, No. 6, pp. 323-330, 2015. DOI: http://dx.doi.org/10.14257/ijunesst.2015.8.6.32
  11. Myung Eui Lee, "Network based video archiving system for educational contents," Korea Institute of Industrial Education, Vol. 26, No. 2, pp. 30-37, 2001.