Presentation 2008-03-06
Media Synchronization Method for Real-Time Communication in Fixed Mobile Convergence (FMC) Environment
Kazuyuki TASAKA, Naoki IMAI, Manabu ISOMURA, Akira IDOUE,
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Abstract(in English) We target the real-time communication using various terminals and networks in FMC (Fixed mobile convergence) environment. In this environment, the arrival time of media such as audio and video fluctuates by difference of the communication band and data delay when each media passes differential communication network. As a result, media synchronization is out of step because it becomes difficult to maintain time relation of media creation. This causes deterioration in media quality. Therefore, in this paper, we propose the media synchronization method for real-time communication in FMC environment. In this method, each terminal sends and receives output time of media and synchronizes output time of media.
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Keyword(in English) media synchronization / real-time communication / FMC / SIP / ubiquitous application
Paper # IN2007-173
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Committee IN
Conference Date 2008/2/28(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Media Synchronization Method for Real-Time Communication in Fixed Mobile Convergence (FMC) Environment
Sub Title (in English)
Keyword(1) media synchronization
Keyword(2) real-time communication
Keyword(3) FMC
Keyword(4) SIP
Keyword(5) ubiquitous application
1st Author's Name Kazuyuki TASAKA
1st Author's Affiliation KDDI R & D Laboratories Inc.()
2nd Author's Name Naoki IMAI
2nd Author's Affiliation KDDI R & D Laboratories Inc.
3rd Author's Name Manabu ISOMURA
3rd Author's Affiliation KDDI R & D Laboratories Inc.
4th Author's Name Akira IDOUE
4th Author's Affiliation KDDI R & D Laboratories Inc.
Date 2008-03-06
Paper # IN2007-173
Volume (vol) vol.107
Number (no) 525
Page pp.pp.-
#Pages 6
Date of Issue