本发明用于网络电视架构中业务控制功能实体对下载业务进行控制。
The method, the device and the system are used for the service control functional entity in the network television framework to control the downloading service.
解决方案为：业务控制功能实体与业务信息提供功能实体建立下载业务信息传送通道；
A solution is that: the service control functional entity and a service information providing functional entity establish a downloading service information transmitting passage;
软交换是NGN的控制功能实体，为NGN提供具有实时性要求的业务呼叫控制和连接控制功能，是NGN呼叫与控制的核心。
The Softswitch is the the NGN control function entity, it provides the call and connect control function to timely request service for NGN, and is the call and the control core in NGN.
应用推荐