摘要
IP网络和电视网络的融合需要转换协议,基于BCM1250网络处理器研发了一款网关设备即IP/DVB网关,来实现IP网络和DVB网络之间的连接与数据交换,通过它,电视Cable接入网络就能接收和传输IP网络的数据,该网关能支持0～180Mbps的高速数据转换与传输,并具备更高速的处理扩充能力。
The connection of IP network and television network needs the conversion of transmission protocols, based on BCMI250 processor, develops an IP/DVB gateway device to bridge between IP network and DVB network for exchanging data. Using this gateway, the Cable accessing network can receive and transmit IP data, the gateway can support 0-180Mbps data rate, it is extendable for output.
出处
《现代计算机》
2009年第3期17-19,36,共4页
Modern Computer
基金
广州市科技计划项目(No.2007J1-C0321)
关键词
网络处理器
IP协议
DVB协议
视频流
TS流
Network Processor
IP Protocol
DVB Protocol
Video Streaming
TS Streaming
