Protocol server and method for implementing unification processing of three kinds of protocol short messages
A protocol processing and server technology, applied in the field of short message technology, can solve the problems of increasing development costs, restricting user usage, increasing operating costs, etc., and achieving the effect of saving development costs and facilitating management
Inactive Publication Date: 2009-12-16
南通国邦科技发展有限公司
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Problems solved by technology
In practical applications, the existing fixed-line short message system can only support one protocol, which invisibly limits the use of users, and terminals of different protocols cannot send short messages; at the same time, in order to meet the needs of different operators, the development Operators need to develop three different short message systems, which increases development costs; if operators want to open multi-protocol short message services, they have to build multiple sets of systems, which increases operating costs
[0003] So far, no literature has been retrieved that discusses and solves the above problems
Method used
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[0040] exist figure 1 Among them, the short message system is connected to the PSTN network through the trunk line, and the information terminal is connected to the PSTN network through No. 7 signaling. The data transmission between the short message system and the information terminal adopts FSK modulation technology.
[0041] figure 2 The overall structure diagram of the short message system is given. Short message system equipment includes modules such as FSK server, protocol processing server, AAA server, short message center and business reception desk. Each module of the Heyi short message system uses high-speed Ethernet for communication. In order to ensure the reliable operation of the system, figure 2 The protocol processing server in the system is implemented in a dual-computer hot backup mode. The extended Radius protocol is used between the protocol processing server and the AAA server. The extended part is mainly the authentication part, and the protocol ty...
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A protocol server and a method for integrated processing of short messages of three protocols, the protocol server includes a general control module, an SMPP protocol conversion module, a CTSI protocol processing module, an ETSI P1 protocol processing module, an ETSI P2 protocol processing module and a proprietary service processing module. The protocol processing server is responsible for the conversion of the three protocols. It converts the short message submitted by the terminal according to the SMPP protocol and sends it to the SMS center for storage. At the same time, it converts the short message sent by the SMS center according to the terminal protocol and then sends it to the terminal. It can support ETSI protocol 1, ETSI protocol 2 and CTSI protocol at the same time, and provide short message service for terminals of different protocols at the same time, and terminals of different protocols can send information to each other through the short message system. The integrated processing of the short messages of the three protocols can be realized in one system, which not only saves the development cost, but also facilitates the management.
Description
technical field [0001] The invention relates to a short message system in a fixed telephone network, in particular to a short message technology for simultaneously processing CTSI protocol, ETSI protocol 1 and ETSI protocol 2 on a fixed communication network (PSTN). Background technique [0002] About sending short messages on the PSTN network with information terminals, there are three kinds of protocols up to now, one is ETSI protocol 1, the other is ETSI protocol 2, and the third is CTSI protocol. The ETSI protocol is formulated by ETSI. The characteristic of ETSI protocol 1 is that the transport layer adopts GSM-related protocols to facilitate interconnection with the GSM network. ETSI protocol 2 is also formulated by ETSI, but it is mainly based on the characteristics of PSTN and is more suitable for fixed-line short messages. It is a completely new set of specifications, with the characteristics of flexible business expansion; the CTSI protocol was formulated by China ...
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IPC IPC(8): H04L29/06H04L12/00H04W4/12H04W4/18H04W88/18
Inventor 杨德荣
Owner 南通国邦科技发展有限公司