Method and device for synchronizing traffic data

A service data and server technology, applied in the field of mobile communication, can solve the problems of inconsistent user service provision and affect user service experience, and achieve the effect of consistent user experience

Inactive Publication Date: 2009-10-21
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0005] During the evolution of the network from the CS domain to the IMS domain, the CS domain and the IMS domain will provide service data for users at the same time. When the service data in the CS domain or the IMS domain changes, due to the If there is no interaction of business data, it will cause inconsistency in providing users with services and affect the user's business experience

Method used

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  • Method and device for synchronizing traffic data
  • Method and device for synchronizing traffic data
  • Method and device for synchronizing traffic data

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Embodiment Construction

[0021] The technical solutions of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0022] In the following embodiments, if the CS domain is currently providing service data for the UE, the current active domain is the CS domain; if the IMS domain is currently providing service data for the UE, the current active domain is the IMS domain; The service data is in the CS domain and the IMS domain, and the current active domain is the CS domain and the IMS domain.

[0023] The following embodiments all take the MMtel service provided by the IMS domain as an example, and the application server providing the MMtel service is TAS.

[0024] In the following embodiments, the user attaches (attach) to the CS domain as an example to realize the registration in the CS domain, and the registration of the user in the CS domain may also be a location update process.

[0025] The current active domain identifier in ...

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Abstract

The invention discloses a method and a device for synchronizing traffic data. The method for synchronizing the traffic data comprises the steps of acquiring current activity domain of users and data to be synchronized and synchronizing the data to be synchronized to the current activity domain. The device for synchronizing traffic data comprises an acquisition module and a synchronous module, wherein the acquisition module is used for acquiring the current activity domain of the users and the data to be synchronized; and the synchronous module is used for synchronizing the data to be synchronized to the current activity domain. The embodiment of the invention can achieve the consistency of the traffic data before and after the current activity domain is transformed.

Description

technical field [0001] The invention relates to the technical field of mobile communication, in particular to a method and device for synchronizing service data. Background technique [0002] The 3rd Generation Partnership Project (3GPP) uses the term Public Land Mobile Network (PLMN) to represent a land mobile communication network. The PLMN infrastructure can be logically divided into an access network and a core network. The core network includes a circuit switched (Circuit Switched, CS) domain and a packet switched (Packet Switched, PS) domain. The CS domain provides a dedicated circuit switched path for user traffic, mainly for real-time and conversational services, such as audio and video conferencing; PS The domain is mainly suitable for end-to-end packet data applications, such as file transfer, Internet browsing and E-mail. In 3GPP R5, the core network also includes an IP Multimedia Subsystem (IP Multimedia Subsystem, IMS) superimposed on the PS domain, which is c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04W88/14H04W92/24
CPCH04W99/00
Inventor 叶松海丁春燕
Owner HUAWEI TECH CO LTD
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