Adaptive QoS control for video transmission over band-limited networks

Author

Hong, G.Y. ; Fong, A.C.M. ; Fong, B.

Author_Institution

Massey Univ., Palmerston North, New Zealand

fYear

2002

fDate

18-20 June 2002

Firstpage

306

Lastpage

307

Abstract

Consumers increasingly demand high quality of service (QoS) for multimedia applications. Application-layer QoS control mechanisms that do not make specific references to coding semantics tend to provide the most robust solutions for delivery of multimedia data over bandlimited networks. We propose an adaptive and robust QoS algorithm for bandlimited networks that integrates explicit receiver-sender rate control, rate shaping with multiple quantization parameters and adaptive FEC.

Keywords

adaptive codes; adaptive control; bandlimited communication; cellular radio; data communication; forward error correction; mobile computing; multimedia communication; protocols; quality of service; quantisation (signal); telecommunication congestion control; variable rate codes; video coding; visual communication; PDA; adaptive FEC; adaptive QoS control; application-layer control; bandlimited networks; cellular telephones; explicit receiver-sender rate control; multimedia data; multiple quantization parameters; protocols; quality of service; rate shaping; robust delivery; video transmission; Adaptive control; Communication system control; Delay; Error correction; Forward error correction; Programmable control; Quality of service; Quantization; Robust control; Shape control;

fLanguage

English

Publisher

ieee

Conference_Titel

Consumer Electronics, 2002. ICCE. 2002 Digest of Technical Papers. International Conference on

Conference_Location

Los Angeles, CA, USA

Print_ISBN

0-7803-7300-6

Type

conf

DOI

10.1109/ICCE.2002.1014041

Filename

1014041