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Method of carrying out radio data service integrated network gate

A wireless data and service technology, applied in data exchange networks, network connections, digital transmission systems, etc., to solve problems such as the inability to meet operators' management, control and billing requirements, the limitation of wireless application URL lengths, and the inability to support integrated gateways. , to achieve good flexibility and scalability, reduce the cost of unpacking and repackaging, and improve interconnection and interoperability.

Inactive Publication Date: 2005-01-12
ZTE CORP
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AI Technical Summary

Problems solved by technology

Due to the limitation of the length of the URL in the HTTP protocol, and the need to replace the content of the URL and the replacement of the cookie in the process of two-way interaction, the performance of this solution is low, and there is a limit to the length of the URL of the wireless application itself.
[0005] On the other hand, J2ME / BREW online applications often need to directly access the server on the network side, and the traffic generated in this way has bypassed the integrated gateway, and the integrated gateway cannot charge for such applications
[0006] The more important issue is that in most cases, application providers use content provider resources not based on the HTTP protocol, but using dedicated Socket interfaces. In this case, the current integrated gateway cannot support and cannot satisfy operators Requirements for its management, control and billing

Method used

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  • Method of carrying out radio data service integrated network gate
  • Method of carrying out radio data service integrated network gate
  • Method of carrying out radio data service integrated network gate

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Embodiment Construction

[0037] Below in conjunction with accompanying drawing, the implementation of technical scheme is described in further detail:

[0038] First of all, image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 The application server in the operator's private network may use a reserved IP address in the operator's intranet; while the Internet public network server uses a legal IP address, which can be accessed from any node on the Internet.

[0039] figure 1 It is a flow chart of the present invention, that is, a schematic diagram of processing data packets by a wireless data service integrated gateway. First, the destination IP address is the integrated gateway IP, and the IP packet whose destination port is directly occupied by the local application or service processor is directly submitted to the local application / service processor for processing; if this condition is not met, the IP packet is determined according to the verification rules whereabouts. The IP rule verifi...

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Abstract

IP packet from client end is received by synthesized gateway. If target address of IP packet is IP address of synthesized gateway and local application program or service processor occupies target port, then the local application program or service processor processes the IP packet directly. If target address of IP packet is different from IP address of synthesized gateway, then rule check is carried out and processed based on different situation. Service processor receives data packet and processes the data packet. Final step is to generate charging call ticket. Low layer protocol in TCP / IP protocol is adopted in the invention so as to reduce overhead for unpacking and repacking. The invention is not restricted by HTTP protocol so as to prevent defects caused by rewriting URL and Cookie. Features are favorable stability, security stability and expansibility.

Description

technical field [0001] The invention relates to the field of wireless data communication value-added services, in particular to a method for accessing various CDMA wireless data applications and content resources by using a unified integrated gateway. Background technique [0002] With the widespread application of 2.5G equipment and the gradual start of 3G network construction, wireless data services have become the focus of domestic and foreign operators. At the same time, the technology of wireless data services is also developing rapidly. WAP (Wireless Application Protocol, Wireless Application Protocol), J2ME (Java 2 Pocket Edition), and BREW (Binary Runtime Environment for Wireless, wireless system binary environment) The integration of the two major Internet industries has opened the door. Future competition in the wireless communication market can be attributed to competition in wireless data services. [0003] The core component of wireless application development...

Claims

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Application Information

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IPC IPC(8): H04L12/66H04L47/80
Inventor 邵伟
Owner ZTE CORP
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