Method and device for data disaster recovery and backup in multimedia message service system
A technology for multimedia messaging and business systems, applied in the field of data disaster recovery and backup, can solve problems such as inability to perform synchronization, disaster recovery backup, and inability to service data, and achieve the effect of reducing the amount of communication data and system overhead.
Active Publication Date: 2011-12-07
HENGQIN INT INTPROP EXCHANGE CENT CO LTD
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[0012] This complete disaster recovery scheme realizes the continuity of multimedia message disaster switching and disaster recovery, but in this scheme, the data of MMSC and disaster recovery MMSC are completely synchronized, resulting in a large amount of communication data between MMSC nodes, thus increasing the MMSC system overhead
[0013] In this method, the MMSC business data synchronization is completely separated from the MMS business process. Therefore, regardless of whether the business process needs data synchronization, the MMSC and the corresponding disaster recovery MMSC are constantly synchronizing, thus wasting resources.
[0014] At the same time, because this data disaster recovery and backup scheme realizes data disaster recovery and backup through data synchronization, it is required that the hardware and software systems of MMSC that are mutually disaster recovery must be isomorphic, otherwise they cannot be synchronized, and business data cannot be synchronized. Disaster recovery backup
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[0040] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0041] In the method for data disaster recovery and backup in the MMS system of the embodiment of the present invention, the disaster recovery MMSC of the MMSC is preset, and after the MMSC receives the multimedia message sent by the service sender, it will carry the backup request of the multimedia message processing status and address information The message and the multimedia message are sent to the corresponding disaster recovery MMSC for backup, and the backup request message and the multimedia message are saved by the corresponding disaster recovery MMSC.
[0042] The data disaster recovery and backup method in the embodiment of the present invention is implemented by using a newly added message interface: MM11 interface.
[0043] figure 2 It is a structural diagram of the MMS system of the embodiment of the present invention. like ...
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The invention discloses a data disaster recovery and backup method in a multimedia message service system. The method comprises: a multimedia message service center (MMSC) receives a multimedia message sent by a service sender; generates processing status and address information carrying the multimedia message the backup request message; sending the backup request message and the multimedia message to the disaster recovery MMSC corresponding to the MMSC for backup, and the backup request message and the multimedia message are saved by the disaster recovery MMSC. The invention also discloses an MMSC. The invention realizes data disaster recovery and backup in the multimedia message service system through messages, thereby reducing the amount of communication data between the MMSC and the corresponding disaster recovery MMSC during data disaster recovery and backup, and reducing system overhead. The integration of message business process and data disaster recovery backup realizes flexible data disaster recovery backup.
Description
technical field [0001] The invention relates to multimedia message service (MMS, Multimedia Message Service) technology, in particular to a method and device for data disaster recovery and backup in the MMS system. Background technique [0002] As the telecommunications business is increasingly dependent on the computer system, the computer system has become the core of the telecommunications business support system while providing the technical infrastructure for the rapid development of the telecommunications business. When implementing various telecommunication services, the computers of the telecommunication system store a large amount of user information and intermediate information for business processing. At this time, once a data disaster occurs in the supporting system of the telecommunication service system, it will bring great harm to the telecommunication operators. to catastrophic consequences. Therefore, how to back up the user information and the intermediate...
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IPC IPC(8): H04W4/12H04L1/22
Inventor 柏广昌史以兵
Owner HENGQIN INT INTPROP EXCHANGE CENT CO LTD