Bibliographic Details
| Title: |
An Effective Channel Control Algorithm for Integrated IPTV Services Over DOCSIS CATV Networks. |
| Authors: |
Dai-boong Lee1 boong@postech.ac.kr, Hyunchul Joo1 chul l978@postech.ac.kr, Hwangjun Song1 hwangjun@postech.ac.kr |
| Source: |
IEEE Transactions on Broadcasting. Dec2007, Vol. 53 Issue 4, p789-796. 8p. 8 Diagrams, 1 Chart, 5 Graphs. |
| Subjects: |
Streaming video & television, Streaming media, Zapping (Television), Television networks, Television broadcasting, Algorithms |
| Abstract: |
In this paper, we present an effective IPTV channel control algorithm that guarantees a seamless channel change and provides a fast data communication service simultaneously via controlling the usage levels of uplink and downlink resources over DOCSIS CATV networks. The proposed algorithm treats the number of adjacent channels and the assigned grant interval as control variables to reduce the network delay part of channel zapping time and improve the quality-of-service of the uplink and downlink. Finally, the experimental results are provided to show the performance of the proposed algorithm. [ABSTRACT FROM AUTHOR] |
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| Database: |
Engineering Source |
