A P2P streaming media data transmission strategy based on incentive mechanism

In the wireless network environment, a large number of applications based on cell phone have emerged. But it has appeared some problems such as large amount of data and limited bandwidth and higher quality transmission in the mobile streaming media data transmission. To solve these problems, this paper designs a bandwidth adaptive streaming media real-time synchronization algorithm. Algorithm firstly analysis the state of the network, and then through real-time increase or decrease the factor method to effectively adjust the code flow rate, thus improve the QoS of streaming in transmission; to meet the learners' online learning, for subsequent teaching and interaction provides a good technical support.

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Study on a Self-Adapt Streaming Media Data Transmission Package Based on RTCP

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.791-793.2058 ◽

2013 ◽

Vol 791-793 ◽

pp. 2058-2061

Author(s):

Jian Xia Feng ◽

Zhi Hua Hu

Keyword(s):

Data Streams ◽

Data Transmission ◽

Streaming Media ◽

Transmission Loss ◽

Data Packet ◽

Multimedia Data ◽

Network Resources ◽

Stream Media ◽

Server Side ◽

Media Data

This paper analyzes the transmission loss of streaming media and presents a adaptive algorithm which can Intelligently adjust itself to the size of the network packet stream when network resources are adequate for the situation,. The algorithm calculates the best data packet based on RTCP protocol by controlling the change of the server-side data packet size to dynamically adjust the sending rate, so that it can achieve the best multimedia data streams transmission in a limited time and under limited network resources to improve QoS of stream media of network.

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A Data Transmission Strategy of P2P Live Streaming Media System

2010 Third International Symposium on Electronic Commerce and Security ◽

10.1109/isecs.2010.18 ◽

2010 ◽

Author(s):

Zhixin Sun ◽

Yadang Chen

Keyword(s):

Data Transmission ◽

Streaming Media ◽

Live Streaming ◽

Transmission Strategy ◽

Media System ◽

P2p Live Streaming ◽

Streaming Media System

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Research on P2P Streaming Media Service System Based on Cross Domain

Applied Mechanics and Materials ◽

10.4028/www.scientific.net/amm.496-500.1971 ◽

2014 ◽

Vol 496-500 ◽

pp. 1971-1974

Author(s):

Li Fen Wang ◽

Man Yan ◽

Zi Heng Han

Keyword(s):

Streaming Media ◽

Simulation Experiment ◽

Service System ◽

System Structure ◽

Media Streaming ◽

P2p Streaming ◽

Cross Domain ◽

Assignment Strategy ◽

Media Data

The requirement and application environment are analyzed, aiming at the different out-bandwidth among nodes, a model for P2P media streaming is proposed, the problems that need to be mainly solved include: system structure, node collaboration mechanism, media data assignment strategy. The simulation experiment is applied, and it proves the system has better performance.

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