The implementation of a wired/wireless multimedia playback system

Chung-Ping Young, Bao Rong Chang, Yan You Chen, Wei Zhong Zhou

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

Several multimedia playback systems connect to a multimedia server through the local area network of a residential entertainment system. Each playback system includes a digital audio/video station (DAVS) and a pair of wireless speakers interconnected through 802.11 wireless communications. The multimedia data received from the multimedia server is separated into audio and video data, while the video is displayed by DAVS and the audio is transmitted to wireless speakers. Both the improved real-time transport protocol (RTP) and hybrid time synchronization servers on the DA VS guarantee the smooth audio data streaming and precise stereo sound playback. The experiments demonstrate the packet loss is successfully recovered and the time difference between two wireless speakers is acceptable. The flexibility of relocation of speakers and digital signal processing of sound effect is the advantage of this implementation.

Original languageEnglish
Title of host publicationSecond International Conference on Innovative Computing, Information and Control, ICICIC 2007
DOIs
Publication statusPublished - 2008 Feb 18
Event2nd International Conference on Innovative Computing, Information and Control, ICICIC 2007 - Kumamoto, Japan
Duration: 2007 Sep 52007 Sep 7

Publication series

NameSecond International Conference on Innovative Computing, Information and Control, ICICIC 2007

Other

Other2nd International Conference on Innovative Computing, Information and Control, ICICIC 2007
CountryJapan
CityKumamoto
Period07-09-0507-09-07

Fingerprint

Multimedia systems
Servers
Acoustic streaming
Acoustic waves
Relocation
Packet loss
Digital signal processing
Local area networks
Synchronization
Network protocols
Communication
Experiments

All Science Journal Classification (ASJC) codes

  • Computer Science(all)
  • Mechanical Engineering

Cite this

Young, C-P., Chang, B. R., Chen, Y. Y., & Zhou, W. Z. (2008). The implementation of a wired/wireless multimedia playback system. In Second International Conference on Innovative Computing, Information and Control, ICICIC 2007 [4427707] (Second International Conference on Innovative Computing, Information and Control, ICICIC 2007). https://doi.org/10.1109/ICICIC.2007.575
Young, Chung-Ping ; Chang, Bao Rong ; Chen, Yan You ; Zhou, Wei Zhong. / The implementation of a wired/wireless multimedia playback system. Second International Conference on Innovative Computing, Information and Control, ICICIC 2007. 2008. (Second International Conference on Innovative Computing, Information and Control, ICICIC 2007).
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Young, C-P, Chang, BR, Chen, YY & Zhou, WZ 2008, The implementation of a wired/wireless multimedia playback system. in Second International Conference on Innovative Computing, Information and Control, ICICIC 2007., 4427707, Second International Conference on Innovative Computing, Information and Control, ICICIC 2007, 2nd International Conference on Innovative Computing, Information and Control, ICICIC 2007, Kumamoto, Japan, 07-09-05. https://doi.org/10.1109/ICICIC.2007.575

The implementation of a wired/wireless multimedia playback system. / Young, Chung-Ping; Chang, Bao Rong; Chen, Yan You; Zhou, Wei Zhong.

Second International Conference on Innovative Computing, Information and Control, ICICIC 2007. 2008. 4427707 (Second International Conference on Innovative Computing, Information and Control, ICICIC 2007).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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AB - Several multimedia playback systems connect to a multimedia server through the local area network of a residential entertainment system. Each playback system includes a digital audio/video station (DAVS) and a pair of wireless speakers interconnected through 802.11 wireless communications. The multimedia data received from the multimedia server is separated into audio and video data, while the video is displayed by DAVS and the audio is transmitted to wireless speakers. Both the improved real-time transport protocol (RTP) and hybrid time synchronization servers on the DA VS guarantee the smooth audio data streaming and precise stereo sound playback. The experiments demonstrate the packet loss is successfully recovered and the time difference between two wireless speakers is acceptable. The flexibility of relocation of speakers and digital signal processing of sound effect is the advantage of this implementation.

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Young C-P, Chang BR, Chen YY, Zhou WZ. The implementation of a wired/wireless multimedia playback system. In Second International Conference on Innovative Computing, Information and Control, ICICIC 2007. 2008. 4427707. (Second International Conference on Innovative Computing, Information and Control, ICICIC 2007). https://doi.org/10.1109/ICICIC.2007.575