Method, apparatus and system for supporting transparent proxy by wireless access gateway

Abstract

A method,device and system for supporting transparent proxy in wireless access gateway are provided. The method includes: Routing device receives upstream datagrams that terminal send to server, and forwards the above upstream datagrams to corresponding gateway device accroding to the relation that service type corresponds to the monitoring address and port of the gateway devcie; The gateway device acquires the corresponding relation that address and port of server corresponds to the address and port of terminal of the upstream datagrams, and according to the above corresponing relation forwards the upstream datagrams to server through routing device. The method has following advantages: In terminal, it does not need to configurate the address of the corresponding gateway device according to the type of the requested service, whereas the forwarding of the upstream datagrams and the downstream datagrams which pass the gateway device is realized by the routing device; Then it simplify the operation flow, and improve the preasure of the subscriber.

Description

technical field [0001] The present invention relates to a communication system and its control method, in particular to a method, device and system for a wireless access gateway in the communication system to support transparent proxy. Background technique [0002] With the construction of new-generation wireless networks of operators, the number of mobile data service users is increasing rapidly. Based on high-speed wireless access, rich data services can be provided, including multimedia messaging, download services, email services, and streaming media services. [0003] However, currently only corresponding gateway devices are defined for specific services in the mobile network, and these gateway devices only support corresponding services. For example, for Wireless Application Protocol (Wireless Application Protocol, WAP) business, define corresponding WAP gateway device, this WAP gateway device only supports the business based on WAP 1.X and WAP 2.0, comprises browsing,...

AI Technical Summary

Problems solved by technology

When a user uses different services, the IP address and port of the gateway device corresponding to these services must be set on the terminal. If the user does not set the IP address and port of the gateway device, the operator cannot control and calculate the service used by the user. fee

[0008] It can be seen that in the prior art, when a terminal requests different types of services, the IP address and port of the corresponding gateway device must be set, otherwise the operator cannot control the services requested by the terminal

However, setting many IP addresses and ports of gateway devices on the terminal, the experience of the terminal is not very good, and not all terminals provide the setting of IP addresses and ports of gateway devices

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