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Charging control method, device and system for roaming user data business

A billing system and data service technology, applied in the field of mobile communications, can solve problems such as inability to bill, poor billing accuracy, etc.

Inactive Publication Date: 2014-05-07
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] With the above-mentioned existing billing control method for data services of roaming users, the billing rules and corresponding tariff bills are completely generated by the roaming operator, and the billing cannot be performed according to the billing rules signed by the roaming user with the home operator. Poor billing accuracy

Method used

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  • Charging control method, device and system for roaming user data business
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  • Charging control method, device and system for roaming user data business

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Embodiment Construction

[0069] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0070] The charging control method for roaming user data services proposed by the present invention involves UE, VP-GW, home strategy and charging system, roaming strategy and charging system. Wherein, the home policy and charging system at least includes: a home application function (HomeApplication Function, HAF for short) and a home policy and charging rule control unit (Home Policy and Charging Rule Function, HPCRF for short). The roaming policy and chargi...

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Abstract

The present invention provides a charging control method for a roaming user data business, a device and a system. The method comprises the steps of using a roaming place public data network gateway (VP-GW) to receive the business request information containing attribution operator identifiers and coming from UE, and sending the charging rule request information to an attribution strategy and charging system according to the attribution operator identifiers. Therefore the attribution strategy and charging system generates a charging rule and sends the charging rule to a roaming place strategy and charging system, and the roaming place strategy and charging system charges according to the charging rule. By the charging control method for the roaming user data business, the device and the system provided by the present invention, the charging accuracy can be improved.

Description

technical field [0001] The present invention relates to mobile communication technology, in particular to a charging control method, device and system for roaming user data services. Background technique [0002] With the development of wireless communication technology, more and more mobile users use mobile communication devices for data services. For example, a user uses a mobile communication device to download pictures, songs, and e-books, or downloads a virtual Subscriber Identity Module (Subscriber Identity Module, SIM for short) card in software mode. [0003] When a mobile user performs a data service, it is necessary to charge the data traffic during the user's application of the data service. At present, a mobile user in a roaming state is called a roaming user. If a roaming user performs data services, the charging control method is as follows: the roaming public data network gateway (Visit Public Data Network Gateway, VP-GW) receives data from the user equipment...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/24H04W8/04
CPCH04L12/1407H04M15/66H04M15/8038H04W4/24H04M15/50
Inventor 曾广珠汪行
Owner HUAWEI TECH CO LTD
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