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Message processing method and system

A message processing and message technology, applied in the direction of transmission system, message/mailbox/notification, electrical components, etc., can solve problems such as poor adaptability, affecting network stability, and many special requirements for process or message processing, so as to improve performance and processing. The effect of efficiency

Active Publication Date: 2016-08-03
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, currently there are other types of terminals, for example, public switched telephone network (Public Switched Telephone Network, PSTN for short), H323, and various session initiation protocol (Session Initiation Protocol, SIP for short) types of terminals. To access IMS, it is necessary to improve the network elements in the IMS network. If they are processed according to the method of ISDN accessing the IMS network, then it is necessary to formulate corresponding message formats or headers for different message contents. This processing method poor adaptability
In addition, since various network elements may have many special requirements for process or message processing, in order to meet each special requirement, many network elements in the IMS network need to be improved or upgraded, thus affecting the network stability

Method used

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Experimental program
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Embodiment 1

[0059] In this preferred embodiment, Figure 7 It is a flow chart for formulating a message processing network element or terminal according to the preferred embodiment 1 of the present invention, such as Figure 7 As shown, the process includes the following steps:

[0060]Step S701, the terminal or network element needs to perform special processing on the message (for example, it is different from the processing method in the current protocol. It should be noted that the processing of the message can be to specify a special message, or carry a special message content, or Using different processing procedures, in order to describe aspects (referred to as special message, message content, process), a network element that can perform special processing on the message is formulated, and the message carries the network element for processing the special message, message content, and process meta information. When a certain terminal (for example, ISDN) is connected to the IMS n...

Embodiment 2

[0065] In this preferred embodiment, the ISDN users in the AGCF band specify bearer capability (BearerCapability, referred to as BC) / high layer compatibility (HighLayerCompatibility, referred to as HLC), user-to-user signaling (User-to-User) in the message sent. usersignalling, referred to as UUS) processing network element, Figure 8 It is a flow chart of the calling process of the ISDN user specifying the processing network element of the message according to the second preferred embodiment of the present invention, and the process includes the following steps:

[0066] Steps S801-S803, call trial flow between the user and the AGCF. For example, off-hook events, receiving numbers, preparing media, etc.

[0067] Step S804, sending a session invitation message. The special information of the ISDN terminal such as bearer type BC / HLC and UUS-1 is carried in the session invitation message. Since these special information are not used in the IMS core network, the types of proces...

Embodiment 3

[0074] In this preferred embodiment, the ordering of special messages, message content, and flow processing network elements is realized through the ordering server. Figure 9 It is a flow chart of determining the special message processing network element under the control of the subscription server according to the third preferred embodiment of the present invention, as shown in Figure 9 As shown in , it describes in detail the negotiation process of messages, message content, and flow between network elements or terminals under the control of the IMS subscription server, including the following steps:

[0075] In step S901, some network elements or terminals in the IMS that perform special processing on certain messages, message content, and processes initiate certain messages, message content, and processes to the subscription server in the IMS network that require certain or A request for special processing by a certain type of network element or terminal.

[0076] Step...

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Abstract

The invention discloses a message processing method and system. The method includes the following steps: a source network element sends a message to be processed to a network element in an IMS network; The information of the target network element capable of processing the message carried in the message judges whether to process the message, and if the judgment result is no, transparently transmits the message, and if the judgment result is yes, processes the message. The performance and processing efficiency of the system are improved through the invention.

Description

technical field [0001] The present invention relates to the communication field, in particular, to a message processing method and system. Background technique [0002] The Internet Protocol Multimedia Subsystem (Internet Protocol Multimedia Core Network Subsystem, referred to as IMS) is an IP-based network architecture proposed by the 3rd Generation Partnership Project (3rd Generation Partnership Project, referred to as 3GPP). [0003] The 3GPP and the European Telecommunications Standards Institute (European Telecommunications Standards Institute, ETSI for short) have made related regulations on how to connect various types of terminals to the IMS network. In related technologies, traditional terminals are mainly connected to the IMS network through two methods: Media Gateway Control Function (MGCF for short) and Access Gateway Control Function (AGCF for short). figure 1 It is a schematic diagram of a network for connecting a terminal to an IMS network through an AGCF acc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04W4/12
Inventor 杨强王忱
Owner ZTE CORP