| 摘要 |
The embodiments of the invention provide a service process unit and method, and a service control gateway and a load equalization method. The service process unit comprises a service process module which is used to receive a service request data packet, record the data transmission parameter group of the service request data packet, and create a service acquisition data packet; an address conversion module which is used to record a source IP address in the service acquisition data packet, replace the source IP address of the service acquisition data packet and send out the replaced service acquisition data packet, receive a service bearer data packet, and replace the destination IP address of the service bearer data packet according to the source IP address; the service process module is further used to generate a service response data packet according to the data transmission parameter group of the service bearer data packet and the service request data packet, and transmit the service response data packet. Also, the invention provide a service process method, and a service control gateway and a load equalization method. The load equalization unit is only responsible for distributing the service request data packet to the service process unit by performing address replacement operation, therefore the task amount of the load equalization unit is reduced, and the work efficiency is improved.
|
