上面描述的三个层提供了一个集成的标准网络平台，以允许服务提供商在服务层中提供各种多媒体服务。
The three layers described above provide an integrated and standardized network platform to allow service providers to offer a variety of multimedia services in the service layer.
本文结合作者本馆实际，介绍了基于电子资源网络化管理服务的多媒体管理平台。
This paper discusses the multimedia management platform based on the electronic resources network management services by the authors actual work.
媒体服务器是NGN多媒体业务平台中的关键设备，NGN的安全至关重要。
Clustered media server is a kind of key equipment in NGN multimedia service platform. Security issue is very important in NGN.
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