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Roaming user data migration method and device

A technology for user data and roaming users, which is applied in the field of roaming user data migration methods and devices, achieves the effect of realizing nearby access and solving the problems of network bandwidth and data response time delay

Inactive Publication Date: 2012-11-14
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, the industry does not have an effective solution to this problem

Method used

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  • Roaming user data migration method and device
  • Roaming user data migration method and device
  • Roaming user data migration method and device

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Embodiment Construction

[0024] Hereinafter, the present invention will be described in detail with reference to the drawings and examples. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0025] figure 1 It is a flowchart of a roaming user data migration method according to an embodiment of the present invention. Such as figure 1 As shown, the roaming user data migration method according to the embodiment of the present invention includes:

[0026] Step S102, when the user is in the roaming state, obtain the user data of the user;

[0027] Step S104, migrate the user data of the user to the HLR / UDC in the roaming area of ​​the user.

[0028] The above method enables dynamic migration of user data, that is, corresponding to the roaming state of the user (device), the user data of the user is migrated synchronously to the HLR / UDC in the roaming area of ​​the user. In this way, when...

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Abstract

The invention discloses a roaming user data migration method and a roaming user data migration device. The method comprises the following steps of: when a user is in a roaming state, acquiring user data of the user; and migrating the user data of the user to a home location register or a user database in a user roaming area. By using the technical scheme provided by the invention, the ubiquitous problem of time delay of network bandwidth and data response in a home location access way in the prior art is solved; and the nearest access of the data access of the home location register / a utility data centre (HLR / UDC) is realized.

Description

technical field [0001] The present invention relates to the communication field, in particular to a roaming user data migration method and device. Background technique [0002] With the development of mobile communication network technology and operational requirements, distributed HLR (Home Location Register, home location register) and distributed UDC (User Data Convergence, user database) have more and more extensive application scenarios. UDC is a unified database, quite The evolution of HLR, including but not limited to HLR, also includes other entities such as AAA (Authentication Authorization and Accounting, authentication, authorization and accounting server), HSS (Home Subscriber Server, home subscriber server), and may involve IT domain some data fusion. In a distributed HLR / UDC environment, user data is distributed in various regions, and each region saves all user data. For a certain user, the primary data (which can be accessed by read / write) only exists in on...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W8/02
CPCH04W8/12
Inventor 张晓辉胡静波
Owner ZTE CORP