Presentation 2010-02-15
A Study on Video Transmission using Adaptive Rate Control
Masayuki BABA,
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Abstract(in English) Real-time video transmission has been put into practical use because of the popularization of the high-speed Internet. Real-time wireless video transmission from anywhere over high-speed mobile networks is required. However it is difficult to continue stable wireless video transmission because of the instability of receiver sensitivity. In this report, we study video transmission using adaptive rate control for high-speed wireless communication. And we propose a rate control method and a video presentation method to achieve low-delay and stable video presentation even in variable transmission bandwidth. Our video presentation method presents video pictures based on timestamps using a little faster clock, and adjusts the clock counter as needed to keep low-delay presentation.
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Keyword(in English) Adaptive rate control / Low-delay presentation / Jitter reduction / Video transmission
Paper # ITS2009-55,IE2009-149
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Committee ITS
Conference Date 2010/2/8(1days)
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Registration To Intelligent Transport Systems Technology (ITS)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A Study on Video Transmission using Adaptive Rate Control
Sub Title (in English)
Keyword(1) Adaptive rate control
Keyword(2) Low-delay presentation
Keyword(3) Jitter reduction
Keyword(4) Video transmission
1st Author's Name Masayuki BABA
1st Author's Affiliation Information Technology R&D Center, Mitsubishi Electric Corporation()
Date 2010-02-15
Paper # ITS2009-55,IE2009-149
Volume (vol) vol.109
Number (no) 414
Page pp.pp.-
#Pages 6
Date of Issue