Requirement for Radio over IP transmission system
김태균, 현은희, 정준영
17HR1200, 광 IP 네트워크 기반 스마트 미디어 양방향 연동을 위한 RF-signal over IP 기술 개발,
- As cable broadcasting network is rapidly changed to Fiber based HFC network. It is necessary to provide the bidirectional smart media service without changing previous transmission specification and devices including Headend, STB and so on. There are increasing needs for keeping the existed transmission specification and devices. One of these approach method is RoIP (RF signal over IP) technology, it supports to transmit the output of existed CM to Headend using Fiber based IP network. The purpose of this work item is focused on transmit the RF based upstream signal to Headend transmission system on the Fiber-based IP network.