综合业务数字网络
- 网络Integrated Services Digital Network;Isdn;B-ISDN;MISDN
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矿井综合业务数字网络视频传输QoS研究
Study on Video Transmission QoS of ISDN in Coal Mine
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孤立例外是赢取了在一些住宅顾客的ISDN(综合业务数字网络)。
The lone exception has been ISDN ( Integrated Services Digital Network ) that has won over some residential customers .
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在宽带综合业务数字网络(B-ISDN)中,ATM作为B-ISDN的核心技术,在通讯系统中占据了重要地位。
ATM technology is kernel in Broadband Integrated Services Digital Network ( B-ISDN ) and has taken up important place in the communications .
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ATM网络正是支持这种综合业务数字网络的关键技术之一,已被国际电信联盟作为一项典型传输技术加以推广。
ATM is just one of the key technologies that support the Integrated Service Digital Network ( ISDN ), which is adopted as a typical technique by the International Telecommunication Union ( ITU ) and is spread .
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ISDN即综合业务数字网络,在现有的交换机和基于V5接口的接入网设备上提供了大量的ISDN用户,很多商业用户和PBX还在使用ISDN接口,在下一代网络中实现ISDN业务势在必行。
ISDN is Integrate Service Digital Network . There are many ISDN users in current switch and access network equipment . Many business users and PBX are using ISDN interface today . It is necessary to realize ISDN service in NGN .
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本文介绍了目前矿井监测监控系统的现状,讨论了其发展趋势,研究了矿井多媒体综合业务数字网络系统的网络模型、电气防爆以及在实际工程中的应用。
The paper introduced the researching status and analyzed the trend of the safety monitoring system in the world for coal mine , discussed the structure model and the application of this Mine Integrated Services Digital Network ( MISDN ) .
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利用ATM虚连接技术,通过ATM宽带综合业务数字传输网络实现ATM与DTV的互操作,完成数字电视信息的传输任务。
The co-operation between ATM and DTV can be realized and the transformation task of digital TV information is completed with ATM virtual link technique and ATM B-ISDN ( broadband integrated services digital network ) .
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矿井多媒体综合业务数字网网络结构及路由协议的研究
Study on Mine Multimedia ISDN Network Structure and Its Routing Protocols
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煤矿井下综合业务数字网网络结构的研究
Study on the structure of coal mine underground integrated service digital network