An adaptive chunk algorithm for flexible multimedia streaming

Author

Jung-Keun Kirn ; Dong-Hwan Kirn ; Chang, Tae-Gyu

Author_Institution

Electron. & Telecommun. Res. Inst.

Volume

1

fYear

0

fDate

0-0 0

Firstpage

594

Lastpage

597

Abstract

An adaptive chunk algorithm is newly devised for the quality of service maintenance of contents streaming under time varying bandwidth conditions as typically shown in Internet environment. A proxy-assisted streaming architecture is designed to incorporate the chunk algorithm, which adaptively compensates the effects of underflow in clients. A least mean square (LMS) based underflow estimation algorithm is designed for the compensation of underflow. The operation of the suggested algorithm is verified with computer simulations. The simulation result illustrates satisfactory compensation for the underflow at clients under simulated situations of abrupt drops of transmission rate

Keywords

Internet; least mean squares methods; multimedia communication; quality of service; video streaming; Internet; LMS; adaptive chunk algorithm; flexible multimedia streaming; least mean square; quality of service; time varying bandwidth conditions; underflow estimation algorithm; Bandwidth; Collaboration; Least squares approximation; Quality of service; Streaming media; Video compression; Video sharing; Web and internet services; Web server; Wide area networks;

fLanguage

English

Publisher

ieee

Conference_Titel

Advanced Communication Technology, 2005, ICACT 2005. The 7th International Conference on

Conference_Location

Phoenix Park

Type

conf

DOI

10.1109/ICACT.2005.245942

Filename

1461948