Method, device and system for data billing

A data and data packet technology, applied in the field of communication, can solve problems such as reducing system efficiency and increasing signaling overhead.
CN104639340BActive Publication Date: 2018-04-27HUAWEI TECH CO LTD
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Patents(China)
Current Assignee / Owner
HUAWEI TECH CO LTD
Publication Date
2018-04-27

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Abstract

Method, device and system for data billing. An embodiment of the present invention provides a data charging method, which can efficiently and accurately implement application-based charging. The method includes: the first charging device acquires application charging information, and the application charging information is used to indicate that charging is required. The first charging device determines that the target data flow needs to be charged according to the L7 layer information of the target data flow and the application charging information, wherein the target data flow includes the same L7 layer information At least two target data packets; the first charging device sends application charging indication information to the control device, and the application charging indication information is used to indicate that the first charging device can charge the target data flow, so that The control device performs control according to the application charging instruction information, so as to charge each target data packet.
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Description

technical field

[0001] The present invention relates to the communication field, and more specifically, to a method, device and system for charging data. Background technique

[0002] With the rapid development of the mobile Internet and the widespread popularity of smartphones, mobile data traffic has gradually developed into a rigid demand for users and an important driving force for operators' revenue growth. Therefore, the detection and billing of mobile data traffic has not only become the focus of public and media attention, but also a hot issue of controversy among operators and experts.

[0003] In some systems, the policy and charging control function supports flow-based detection and application (or content)-based detection, for example, in the 3rd Generation Partnership Project (3GPP, 3rd Generation Partner Project) system, such as figure 1 As shown, the traffic detection function entity (TDF, Traffic Detection Function) implements the application awareness funct...

Claims

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