DocumentCode
1264612
Title
Multiclass rate control mechanism for prioritised voice service in packet networks
Author
Yuk, Seong-Won ; Ryu, Jung-hee ; Lee, Kwang-Cheol ; Cho, Dong-Ho
Author_Institution
Dept. of Electr. Eng., Korea Adv. Inst. of Sci. & Technol., Taejon, South Korea
Volume
35
Issue
18
fYear
1999
fDate
9/2/1999 12:00:00 AM
Firstpage
1519
Lastpage
1520
Abstract
A new multiclass rate control method for real-time voice traffic transmission in packet networks is proposed. The class for rate control is defined according to the requested voice quality. In the proposed control mechanism, a source coding rate is adjusted based on network feedback information and class type. It is shown that, using the proposed method, multiple voice qualities can be supported without voice quality degradation in traffic with low priority
Keywords
feedback; packet switching; source coding; telecommunication congestion control; telecommunication traffic; voice communication; class type; multiclass rate control mechanism; multiple voice qualities; network feedback information; packet networks; prioritised voice service; real-time voice traffic transmission; requested voice quality; source coding rate;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19991026
Filename
802772
Link To Document