“…While the block-based implementation may have some drawbacks, the concept of a playback-limited flow control for streaming video can have a lot of benefit. In [30], the authors also noted the block-based rate control. However, they then propose a new end-to-end solution that would limit the rate of video packets into the network based on the video playback rate, but without the burstiness of the existing implementation.…”
Section: A Congestion Control For Wireless Video Using Traditional Pmentioning
Abstract-Video content currently makes up nearly half of the "fixed" internet traffic and more than a third of the mobile traffic in North America, with most other regions showing similar trends. As mobile data rates continue to increase and more people rely on 802.11 wireless for home and commercial internet access, the amount of video transmitted over at least one wireless hop will likely continue to increase. In addition, as cameras continue to become smaller and cheaper, the demand for video services in sensor and MANET networks will also increase. In this article, we examine state-of-the-art of wireless video communication at each layer of the networking stack. We consider both existing and emerging technologies at each layer of the protocol stack as well as cross-layer designs, and discuss how both these solutions can increase the video experience for the end user. The goal of this work is to begin discussing the way forward for wireless video-enabled applications and devices.
“…While the block-based implementation may have some drawbacks, the concept of a playback-limited flow control for streaming video can have a lot of benefit. In [30], the authors also noted the block-based rate control. However, they then propose a new end-to-end solution that would limit the rate of video packets into the network based on the video playback rate, but without the burstiness of the existing implementation.…”
Section: A Congestion Control For Wireless Video Using Traditional Pmentioning
Abstract-Video content currently makes up nearly half of the "fixed" internet traffic and more than a third of the mobile traffic in North America, with most other regions showing similar trends. As mobile data rates continue to increase and more people rely on 802.11 wireless for home and commercial internet access, the amount of video transmitted over at least one wireless hop will likely continue to increase. In addition, as cameras continue to become smaller and cheaper, the demand for video services in sensor and MANET networks will also increase. In this article, we examine state-of-the-art of wireless video communication at each layer of the networking stack. We consider both existing and emerging technologies at each layer of the protocol stack as well as cross-layer designs, and discuss how both these solutions can increase the video experience for the end user. The goal of this work is to begin discussing the way forward for wireless video-enabled applications and devices.
“…Please refer to [10] for the details of the investigation method and its results. YouTube has two mechanisms for video data transfer.…”
Section: Current Video Streaming Mechanisms Over Tcpmentioning
confidence: 99%
“…Much research has been conducted on new transport layer protocols for video streaming [5][6][7][8][9][10][11][12]. For instance, researchers have proposed transport layer protocols that do not rapidly increase or decrease the size of the congestion window, yet remain TCP-friendly [5][6][7].…”
Section: Introductionmentioning
confidence: 99%
“…The research in [10] proposes a new transfer mechanism for video streaming over TCP. They show that the proposed mechanism achieves a low frequency of buffer underflow at the receiver, and does not steal excessive bandwidth from competing traffic.…”
“…Much research has been conducted on new transport layer protocols for video streaming [9,10,11,12,13,14,15,16,17]. For instance, in [17], a new transportlayer protocol, called TCP Stream, for video streaming have been proposed.…”
We propose a method to measure available network bandwidth using the Internet Control Message Protocol (ICMP). The recently proposed ImTCP technique uses Transmission
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