Implementation of Uncompressed Video Transmission System for Wireless Video Mirroring Service in Portable Multimedia Devices 


Vol. 38,  No. 4, pp. 381-391, Apr.  2013


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  Abstract

Wireless transmission of uncompressed video guarantees higher quality with lower latency than compressed video transmission. Although current wireless technologies cannot fully cover required data rates of about a few Gb/s for full high definition resolution, some wireless technologies such as ultra-wideband (UWB) provide 1 Gb/s data rate which is adequate for uncompressed video transmission in portable devices. In this paper, we propose an uncompressed video transmission system for wireless mirroring services in portable devices. We firstly simulated the performance of uncompressed video transmission using single or multiple 1 Gb/s UWB technology. Then we implemented hardware-based uncompressed video processing block and Gb/s wireless MAC accelerator. Finally, we show the implementation result and the demonstration of uncompressed HD video transmission using multiple 1 Gb/s UWB PHYs.

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  Cite this article

[IEEE Style]

S. Lee, Y. Jeon, S. Choi, K. Cho, "Implementation of Uncompressed Video Transmission System for Wireless Video Mirroring Service in Portable Multimedia Devices," The Journal of Korean Institute of Communications and Information Sciences, vol. 38, no. 4, pp. 381-391, 2013. DOI: .

[ACM Style]

Sangjae Lee, Youngae Jeon, Sangsung Choi, and Kyoung-Rok Cho. 2013. Implementation of Uncompressed Video Transmission System for Wireless Video Mirroring Service in Portable Multimedia Devices. The Journal of Korean Institute of Communications and Information Sciences, 38, 4, (2013), 381-391. DOI: .

[KICS Style]

Sangjae Lee, Youngae Jeon, Sangsung Choi, Kyoung-Rok Cho, "Implementation of Uncompressed Video Transmission System for Wireless Video Mirroring Service in Portable Multimedia Devices," The Journal of Korean Institute of Communications and Information Sciences, vol. 38, no. 4, pp. 381-391, 4. 2013.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880