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Data processing method, data processing system and associated equipment

A technology of data processing and agent equipment, which is applied in the field of communication, and can solve problems such as the inability to realize P-CSCF disaster recovery and too high terminal requirements

Active Publication Date: 2010-06-02
HUAWEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0004] However, in the above prior art, if the terminal is required to register with two P-CSCFs at the same time, the requirements for the terminal are too high, that is, the terminal is required to communicate with the two P-CSCFs through independent ports at the same time, and two sets of security associations need to be established , the two sets of signaling are compressed, and the current various terminals cannot meet this requirement, that is, the existing technology cannot realize the disaster recovery of P-CSCF

Method used

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  • Data processing method, data processing system and associated equipment
  • Data processing method, data processing system and associated equipment

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Embodiment Construction

[0021] The embodiment of the present invention provides a data processing method, a data processing system and related equipment, which can realize the disaster recovery of the P-CSCF.

[0022] see figure 1 , an embodiment of the data processing method in the embodiment of the present invention includes:

[0023] 101. The border proxy device receives the first registration request sent by the terminal;

[0024] In this embodiment, when the terminal requests to register with the P-CSCF, it will first send a first registration request to the border proxy device, and the first registration request may carry relevant information of the terminal, such as the terminal's IP address, port number, domain etc.

[0025] 102. When the terminal does not support redundant registration, the border proxy device initiates registration with the active P-CSCF according to the first registration request;

[0026] After the border proxy device receives the first registration request, it can jud...

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Abstract

The embodiment of the invention discloses a data processing method, a data processing system and associated equipment which are used for realizing the disaster recovery of a P-CSCF. The method of the embodiment of the invention comprises the following steps: receiving a first registration request sent from a terminal by boundary proxy equipment; when the terminal does not support redundancy registration, initiating registration on a main proxy call session control function (P-CSCF) by the boundary proxy equipment according to the first registration request; receiving a first registration confirmation message returned by the main P-CSCF by the boundary proxy equipment; and when the first registration confirmation message indicates that the network side supports the redundancy registration mechanism, initiating registration on a standby P-CSCF by the boundary proxy equipment. The embodiment of the invention also provides a data processing system and associated equipment. The embodiment of the invention can realize the disaster recovery of the P-CSCF.

Description

technical field [0001] The present invention relates to the communication field, in particular to a data processing method, a data processing system and related equipment. Background technique [0002] With the development of network technology, Internet Protocol (IP, Internet Protocol) technology and super-large-capacity switching equipment are continuously introduced into various networking environments. Due to the insecurity of IP technology itself and the possibility of failure of super-large-capacity switching Therefore, in each network, it is necessary to carry out disaster recovery processing for key gateways (that is, adopt a redundancy mechanism). [0003] In the Internet Protocol Multimedia Subsystem (IMS, IP Multimedia Subsystem) network of the prior art, a specific implementation manner of disaster recovery for a Serving Call Session Control Function (S-CSCF, Serving CallSession Control Function) has been specified, and for the agent Disaster recovery of a call ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L1/22H04L12/24
Inventor 舒续祖
Owner HUAWEI TECH CO LTD
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