Data synchronization method, system and device

A data synchronization and data technology, applied in the field of communication, can solve the problems of not being able to meet the long-term data synchronization of devices, increase the complexity of non-session-related data synchronization updates, etc., and achieve the effect of data synchronization in a simple way
CN101232634BActive Publication Date: 2011-10-26HUAWEI TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
HUAWEI TECH CO LTD
Publication Date
2011-10-26

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Abstract

The invention discloses a data synchronous method, system and apparatus, wherein the data synchronous method comprises: whether the stored data that is checked in the data provides device is updated; when the data update is found, the system will perform data synchronous treatment for corresponding data inquiry devices. The embodiment of the invention has the advantages that the system can realize data synchronous operation between the devices in a simple manner, and meanwhile meet the requirements for long-term and real-time data synchronous demands of the devices.
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Description

technical field

[0001] The invention relates to the communication field, in particular to a data synchronization method, system and device in a mobile communication system. Background technique

[0002] In the network system architecture, the functional roles of devices are gradually divided more clearly. Some devices are dedicated to centralized storage, management and maintenance of user data or business data, while other devices are responsible for specific function execution. In the mobile communication system, devices such as Home Location Register (HLR, Home Location Register), Home Subscriber Server (HSS, Home Subscriber Server), and Subscriber Profile Repository (SPR, Subscriber Profile Repository) are centralized storage, management and maintenance of relevant data. The role of the central database is used to provide data to specific function execution equipment; while the mobile switching center (MSC, MobileSwitching Center), application server (AS, Application Ser...

Claims

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