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.
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 underlying network architecture can be divided into three layers (Device layer, Transport layer, and Control layer) plus the service layer and will be introduced from bottom to top respectively.
基础网络体系结构可分为三个层次(设备层、传输层和控制层)，其上还有服务层，我们将按照从下向上的顺序分别进行介绍。
Service layer: On top of the IMS network architecture, we have the service layer.
服务层：在IMS网络体系结构之上是服务层。
For defending denial of service attack and ports scanning, we adopt corresponding measures in network layer and transport layer.
对于防御拒绝服务攻击与端口扫描，我们在网络层与传输层分别采取相应的措施进行防范。
Service network layer: the service network USES the mature Ethernet switch redundancy technology, such as the stack or main standby mode.
业务网络层：业务网络采用成熟的以太网交换机冗余技术，比如堆叠或者主备模式。
IMS adopts network core control-service separation mechanism, and serviceability is further detached from the service application layer to enable IMS to have strong service provision capability.
IMS采用了网络核心控制和业务分离机制，并且业务能力从业务应用层进一步剥离，使IMS具有强大的业务提供能力。
Remote predicate call can be logically divided into three layers. From the lowest layer to the highest one are respectively network service, system service, and application.
远程谓词调用在逻辑上可分为三个层次，从低到高分别为网络服务层、系统服务层、应用层。
So it is necessary to establish a mechanism of service discovery about the application layer of network protocols.
为此必须在网络协议的应用层实现服务发现机制。
When error correction is not required, UDP provides unreliable datagram service that enhances network throughout at the host-to-host transport layer.
如果没有要求更改错误，则UDP提供不可靠的数据服务，从而增加网络在传输层的吞吐量。
A stable and effective SIP stack adapter layer is the core component of next generation network service platform.
一个稳定高效的SIP协议栈适配层，是下一代网络核心业务平台的核心。
In this paper, a structure of application layer security system for CIMS network is proposed, the security mechanism and the service procedure of the system is developed in detail.
本文提出一种CIMS网络应用层安全系统结构框架，并详细介绍了系统安全机制及服务过程。
In this paper, a structure of application layer security system for CIMS network is proposed, the security mechanism and the service procedure of the system is developed in detail.
本文提出一种CIMS网络应用层安全系统结构框架，并详细介绍了系统安全机制及服务过程。
应用推荐