Traffic Management for Video Streaming Service over Diff-Serv

2005 ◽  
pp. 453-464
Author(s):  
Sang-Hyun Park ◽  
Jeong-Sik Park ◽  
Jae-Young Pyun
Keyword(s):  
Video Streaming ◽  
Traffic Management ◽  
Streaming Service

scholarly journals Enhancing Mobile Military Surveillance Based on Video Streaming by Employing Software Defined Networks

2018 ◽  
Vol 2018 ◽  
pp. 1-12 ◽  
Author(s):  
Iulisloi Zacarias ◽  
Janaína Schwarzrock ◽  
Luciano P. Gaspary ◽  
Andersonn Kohl ◽  
Ricardo Q. A. Fernandes ◽  
...  
Keyword(s):  
Video Streaming ◽  
Situation Awareness ◽  
Mobile Networks ◽  
Image Transmission ◽  
Surveillance Systems ◽  
High Quality ◽  
Quality Video ◽  
Military Systems ◽  
Streaming Service ◽  
High Quality Video

Situation awareness in surveillance systems benefits from high-quality video streaming service. This is even more important considering military systems, in which delays in image transmission may have a significant impact on the decision-making process. However, in order to deliver high-quality video streaming service, the required network infrastructure may be prohibitively complex, or even completely impossible to deploy, if mobile data providers are considered. Moreover, the demand for high network throughput poses extra requirements on the network. Considering this context, this paper addresses the problem of highly mobile networks composed of unmanned aerial vehicles (UAVs) as data providers of a military surveillance system. The proposed approach to tackle the problem is based on a Software Defined Networking (SDN) approach aiming at providing the best routes to deliver the data, enhancing the end-user quality of experience. An extensive experimental campaign was performed by means of simulations and the acquired results provide solid evidence of the usefulness of this proposal.

WuKong: a practical video streaming service based on native BitTorrent and scalable video coding

2011 ◽  
Vol 60 (1) ◽  
pp. 47-68 ◽  
Author(s):  
Pin-Chuan Liu ◽  
Jenq-Shiou Leu ◽  
Tsung-Chieh Lee ◽  
Tien-Ho Chen ◽  
Yun-Sun Yee ◽  
...  
Keyword(s):  
Video Coding ◽  
Video Streaming ◽  
Scalable Video Coding ◽  
Scalable Video ◽  
Streaming Service

Mobile Video Streaming

2010 ◽  
pp. 425-438
Author(s):  
Chung-wei Lee ◽  
Joshua L. Smith
Keyword(s):  
Video Streaming ◽  
High Speed ◽  
Handheld Devices ◽  
Technological Advancement ◽  
Mobile Video ◽  
Broadband Wireless ◽  
Mobile Video Streaming ◽  
Streaming Service ◽  
Business Section ◽  
Streaming Systems

Mobile video streaming is a natural augmentation to today’s thriving Internet video streaming service. With the rapid growth of the capability of mobile handheld devices and abundant bandwidth from high-speed wireless networks, it is expected that mobile video streaming service will soon become a lucrative business section and a thrust for technological advancement on computer and telecommunication industries. In this chapter, essential technical components for constructing mobile video streaming systems are introduced. They include the latest development on broadband wireless technology and video-capable mobile handheld devices. As many modern technologies are often driven by consumer demand, user experience and expectation are discussed from the perspective of mobile video streaming. At the end, several cutting-edge research and development breakthroughs are presented as they may change the future of mobile video streaming systems.

QoE-based evaluation model on video streaming service quality

2012 ◽  
Author(s):  
Yun Shen ◽  
Yitong Liu ◽  
Nan Qiao ◽  
Lin Sang ◽  
Dacheng Yang
Keyword(s):  
Service Quality ◽  
Video Streaming ◽  
Evaluation Model ◽  
Streaming Service

scholarly journals Analysis of the impact of FEC techniques on a multicast video streaming service over LTE

2015 ◽  
Author(s):  
Alejandro de la Fuente ◽  
Carlos M. Lentisco ◽  
Luis Bellido ◽  
Raquel Perez Leal ◽  
Encarna Pastor ◽  
...  
Keyword(s):  
Video Streaming ◽  
Streaming Service ◽  
Multicast Video Streaming ◽  
The Impact

Simulation Study for the Performance Impacts of Video Multicast Caused by In-Cast in Cloud Computing Environment

2014 ◽  
Vol 598 ◽  
pp. 677-681
Author(s):  
Yen Wen Chen ◽  
Yuan Sing Ho ◽  
Chung Chen Sun
Keyword(s):  
Cloud Computing ◽  
Video Streaming ◽  
Packet Transmission ◽  
System Throughput ◽  
Transmission Performance ◽  
Software Environment ◽  
Cloud Computing Environment ◽  
Video Multicast ◽  
Streaming Services ◽  
Streaming Service

Cloud computing is becoming one of the most convenient ways for information services through network accesses. In this paper, we describe the architecture of cloud computing and discuss the issue of in-cast, which may downgrade the transmission performance when the number of simultaneous transmission servers is getting larger. The in-cast transmission may introduce the out of sequence of packet delivery and may reduce the system throughput. This paper constructs the software environment to simulate the performance of video streaming services delivered by the servers in cloud. We first examine the performance of the out of sequence issue of packet transmission when the Hashed Credit Fair (HCF) algorithm was applied and investigate the multicast performance of video streaming service with respect to the numbers of servers. With the increasing of the number of servers, we note that transmission performance is not improved, on the contrary, the system throughput downgrades sharply. We believe the simulation results of this paper will be helpful for the design of cloud video multicast services.

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