Implementation of Both High-Speed Transmission and Quality of System for Internet Protocol Multicasting Services

Byounghee SON; Youngchoong PARK; Euiseok NAHM

doi:10.1587/transinf.E92.D.1791

IEICE Transactions on Information and Systems

Online ISSN : 1745-1361
Print ISSN : 0916-8532

Regular Section

Implementation of Both High-Speed Transmission and Quality of System for Internet Protocol Multicasting Services

Byounghee SON, Youngchoong PARK, Euiseok NAHM

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Keywords: high-speed transmission, quality of system, IP-cable transmitter, IP-cable modem, IP-cable management server, multicasting services

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2009 Volume E92.D Issue 9 Pages 1791-1793

DOI https://doi.org/10.1587/transinf.E92.D.1791

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Abstract

The paper introduces both high-speed transmission and quality of system to offer the Internet services on a HFC (Hybrid Fiber Coaxial) network. This utilizes modulating the phase and the amplitude to the signal of the IPMS (Internet Protocol Multicasting Service). An IP-cable transmitter, IP-cable modem, and IP-cable management servers that support 30-Mbps IPMS on the HFC were developed. The system provides a 21Mbps HDTV transporting stream on a cable TV network. It can sustain a clear screen for a long time.

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