JIPS (한국정보처리학회)
Current Result Document :
| 한글제목(Korean Title) |
An Embedded Multifunctional Media System for Mobile Devices in Terrestrial DTV Relaying |
| 영문제목(English Title) |
An Embedded Multifunctional Media System for Mobile Devices in Terrestrial DTV Relaying |
| 저자(Author) |
Jun Huang
Haibing Yin
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| 원문수록처(Citation) |
VOL 14 NO. 05 PP. 1272 ~ 1285 (2018. 10) |
한글내용
(Korean Abstract) |
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영문내용
(English Abstract) |
The paper presents a novel embedded multifunctional media sever (EMMS) for mobile devices to receive various media programs. Being different from other contemporary system research, the paper mainly studies how to design a reception solution for terrestrial digital television (DTV) on mobile devices and how to enable mobile devices can receive DTV program, enjoy video-on-demand (VOD), achieve video surveillance and relay Internet video program via local Wi-Fi simultaneously. In the system design, we integrate broadcasting-terrestrial DTV tuner, streaming media re-transmission system, VOD disk, video camera and access interface to the Internet into EMMS, which can either receive terrestrial DTV radio signals and demodulate out digital transport stream (TS), or can read streaming media bit-stream from VOD disk, surveillance camera or access interface to the Internet. The experimental results show the proposed system is stable and quality-efficient. Comparing with the other systems, the proposed system has the least packet loss rate and response time.
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| 키워드(Keyword) |
DTV
Media Relaying
Media Server
Mobile Devices
Terrestrial Broadcasting
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| 파일첨부 |
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