A Scalable Multimedia Streaming Model Based-on Multi-source Streaming Concept

Itaya, S.; Enokido, Tomoya; Takizawa, Makoto; Yamada, Akira

doi:10.1109/icpads.2005.43

Cited by 19 publications

(24 citation statements)

References 20 publications

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“…In order to realize the higher scalability, reliability, throughput, and real-timeness of multimedia streaming service, multiple contents peers are used to deliver a multimedia content to each leaf peer in the asynchronous multi-source streaming (AMSS) model [7,8] as shown in Fig. 2.…”

Section: Multi-source Streaming Modelmentioning

confidence: 99%

“…The more number of redundant packets are transmitted, the more congested in the leaf peer LP s . In the asynchronous multi-source streaming (AMSS) model [7,8] and two-phase slow start (TPSS) algorithm [26,27], a parity packet for some number of packets is transmitted so that every application data in the packets can be recovered even if one of the packets is lost. In Fig.…”

Section: Multi-source Streaming Modelmentioning

confidence: 99%

“…A channel CL is is characterized in Quality of Service (QoS), bandwidth bw is , delay time dl is , and packet loss ratio pl is . A multimedia streaming protocol named asynchronous multi-source streaming (AMSS) protocol [7,8] is discussed for a homogeneous system where every channel supports the same QoS and every contents peer has the same computation power, i.e. each contents peer sends packets of a content at the same transmission rate.…”

Section: Multi-source Streaming Modelmentioning

confidence: 99%

“…In this paper, we discuss a multimedia streaming protocol in a heterogeneous system where each channel may support different QoS and each contents peer may send packets at different transmission rate. In the multi-source streaming (MSS) approach [7,8], multiple contents peers CP 1 , . .…”

Section: Multi-source Streaming Modelmentioning

confidence: 99%

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HAMS: Scalable peer-to-peer multimedia streaming model in heterogeneous networks

Itaya

Hayashibara

Enokido

et al. 2006

Journal of Computer and System Sciences

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In a peer-to-peer (P2P) overlay network, a large number and various types of peer processes are interconnected in networks and are cooperating by using multimedia contents like movies and music. Here, multimedia contents are in nature distributed to peers in various ways like downloading and caching to the peers. Multimedia streaming is a key technology to realize multimedia applications in networks. In multimedia streaming applications, multimedia contents are required to be reliable and continuously delivered to processes in a real-time manner. Some contents peer may not send packets of a content at a required rate due to limited computation resource and a communication channel may not support enough Quality of Service (QoS) due to congestions and faults. Thus, P2P overlay networks are in nature heterogeneous. In this paper, we newly discuss a heterogeneous asynchronous multi-source streaming (HAMS) model where multiple contents peers transmit packets of a multimedia content to a requesting leaf peer to increase the throughput, reliability, and scalability in P2P overlay networks. Here, some pair of channels between contents and leaf peers may support different QoS. Peers may be faulty and some pair of contents peers may have different transmission rates. Finally, we show the HAMS model can support higher throughput and shorter transmission time than the other models in the evaluation.

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Section: Multi-source Streaming Modelmentioning

confidence: 99%

Section: Multi-source Streaming Modelmentioning

confidence: 99%

Section: Multi-source Streaming Modelmentioning

confidence: 99%

Section: Multi-source Streaming Modelmentioning

confidence: 99%

See 2 more Smart Citations

HAMS: Scalable peer-to-peer multimedia streaming model in heterogeneous networks

Itaya

Hayashibara

Enokido

et al. 2006

Journal of Computer and System Sciences

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“…Reference [14] shows how video streaming applications can benefit from the diversity offered by P2P systems and implement distributed streaming and scheduling solutions with multipath packet transmission. An asynchronous multi-source streaming (AMSS) model [20,21] is discussed to realize the scalable multimedia streaming service. Here, each of multiple sources sends only a part of a multimedia fragment to a receiver.…”

Section: Related Workmentioning

confidence: 99%

Improvement and Performance Evaluation for Multimedia Files Transmission in Vehicle-Based DTNs

Zhang

Tan

et al. 2013

International Journal of Distributed Sensor Networks

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In recent years, P2P file sharing has been widely embraced and becomes the largest application of the Internet traffic. And the development of automobile industry has promoted a trend of deploying Peer-to-Peer (P2P) networks over vehicle ad hoc networks (VANETs) for mobile content distribution. Due to the high mobility of nodes, nodes' limited radio transmission range and sparse distribution, VANETs are divided and links are interrupted intermittently. At this moment, VANETs may become Vehicle-based Delay Tolerant Network (VDTNs). Therefore, this work proposes an Optimal Fragmentation-based Multimedia Transmission scheme (OFMT) based on P2P lookup protocol in VDTNs, which can enable multimedia files to be sent to the receiver fast and reliably in wireless mobile P2P networks over VDTNs. In addition, a method of calculating the most suitable size of the fragment is provided, which is tested and verified in the simulation. And we also show that OFMT can defend a certain degree of DoS attack and senders can freely join and leave the wireless mobile P2P network. Simulation results demonstrate that the proposed scheme can significantly improve the performance of the file delivery rate and shorten the file delivery delay compared with the existing schemes.

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