A Nondisruptive Adaptation Scheme for Peer-to-Peer Live Video Streaming during Vertical Handoff

Author

Lee, Seungik ; Ko, Yangwoo ; Lee, Dongman ; Hyun, Soon J.

Author_Institution

Sch. of Eng., Inf. & Commun. Univ., Daejeon

fYear

2009

fDate

10-13 Jan. 2009

Firstpage

1

Lastpage

2

Abstract

In this paper, we propose QoS-constrained peer selection and nondisruptive rate adaptation schemes with considering shared bottleneck problem to provide a stable peer-to-peer live video streaming service during vertical handoff. In the proposed scheme, a QoS-constrained peer is selected by estimating bandwidth with active probing, and a reception rate converges to a stable state without any QoS degradation with help of multi-path handoff. The shared bottleneck problem is addressed by adjusting the estimated bandwidth and yielding the redundant bandwidth usage.

Keywords

quality of service; video streaming; QoS-constrained peer selection; bandwidth; multipath handoff; nondisruptive adaptation scheme; nondisruptive rate adaptation schemes; peer-to-peer live video streaming; reception rate; shared bottleneck problem; vertical handoff; Bandwidth; Degradation; Next generation networking; Peer to peer computing; Quality of service; Scalability; State estimation; Streaming media; Video sharing; Yield estimation;

fLanguage

English

Publisher

ieee

Conference_Titel

Consumer Communications and Networking Conference, 2009. CCNC 2009. 6th IEEE

Conference_Location

Las Vegas, NV

Print_ISBN

978-1-4244-2308-8

Electronic_ISBN

978-1-4244-2309-5

Type

conf

DOI

10.1109/CCNC.2009.4784811

Filename

4784811