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Data charging method, device and system

A data and data packet technology, applied in the field of communication, can solve the problems of increasing signaling overhead and reducing system efficiency.

Active Publication Date: 2015-05-20
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In this case, PCRF needs to pass the SDF template to TDF, so that TDF can analyze the overlapping of data flows in PCC rules and ADC rules, which increases signaling overhead and reduces system efficiency.

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  • Data charging method, device and system
  • Data charging method, device and system
  • Data charging method, device and system

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Embodiment Construction

[0049] 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 some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0050] The communication system applicable to the data charging method of the embodiment of the present invention includes a control device, a first charging device, and a second charging device, the control device is used to determine the application charging rule and the flow charging rule, and the application charging The charging rule is used to indicate the charging policy corresponding to each L7 layer information, the flow charging rule is used t...

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Abstract

An embodiment of the invention provides a data charging method, device and system. The data charging method, based on the application, is efficient and accurate in charging and includes that a first charging device acquires application charging information indicating L7-layer information to be charged; according to the L7-layer information of a target data stream and the application charging information, the first charging device determines to charge the target data stream, to be specific, the target data stream includes at least two target data packets consistent in the L7-layer information; the first charging device sends application charging indication information to a control device, to be specific, the application charging indication information indicates the first charging device to charge the target data stream, so that, based on the application charging indication information, the control device works on controlling to charge the target data packets.

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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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/14H04W4/24
Inventor 王硕唐朋成
Owner HUAWEI TECH CO LTD