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Method and device for reporting service information

A business information and business technology, applied in metering/billing/accounting devices, wireless communication, accounting/billing services, etc., can solve the problems that non-IMS applications cannot adapt to IMS infrastructure

Inactive Publication Date: 2010-06-02
ZTE CORP
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0007] The difference between IMS applications and non-IMS applications is that: IMS applications usually use Session Initiation Protocol (SIP, Session Initiation Protocol) signaling, and have a well-designed and pre-defined network intelligence framework to support the transmission of services; IMS applications cannot adapt to the IMS infrastructure based on SIP signaling, so these non-IMS services will not interact with PCRF through the Rx interface

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  • Method and device for reporting service information
  • Method and device for reporting service information
  • Method and device for reporting service information

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Embodiment Construction

[0041] The technical solutions of the present invention will be further elaborated below in conjunction with the accompanying drawings and specific embodiments.

[0042] The present invention introduces the DPI technology into the PCC framework, and the DPI functional entity detects the service data flow of the user, extracts the feature information of the service data flow, and analyzes the feature information to obtain the service information corresponding to the service data flow. DPI technology is to analyze the content below the fourth layer of the IP data packet, including the source IP address, destination IP address, destination port number, protocol type and other content below the fourth layer, and also includes the seven-layer application layer. Resource locator (URL, Uniform ResourceLocator) and other information.

[0043] When the user uses the service, a service data flow will be generated. When the DPI functional entity detects that there is a service data flow ...

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Abstract

The invention discloses a method for reporting service information, comprising the following steps of: detecting and analyzing currently-flowing service data streams and acquiring service information of the currently-flowing service data streams by a deep packet inspection technology (DPI) functional entity; reporting the detected service information to a decision entity of policy and charging rule function (PCRF) by the DPI functional entity; and customizing a policy control and charging (PCC) control architecture policy by the PCRF according to the detected service information. The invention also discloses a device for reporting the service information. Based on the method and the device, the DPI functional entity reports the detected service information of the currently-flowing service data streams to the PCRF to enable that the PCRF to customize the PCC policy according to the service information so as to realize the QoS control on an AF-free service.

Description

technical field [0001] The present invention relates to the technical field of policy and charging control, in particular to a reporting service in the policy control and charging control framework (PCC, Policy and Charging Control) of the 3rd Generation Partnership Project (3GPP, 3rd Generation Partnership Project) Methods and apparatus for information. Background technique [0002] In the existing PCC architecture, such as figure 1 As shown, the policy and charging rule decision-making entity (PCRF, Policy and Charging Rules Function) is mainly responsible for formulating policy and charging rules. PCRF sends the formulated PCC policy and charging rules to the Policy and Charging Enforcement Function (PCEF, Policy and Charging Enforcement Function) through the Gx interface. PCEF installs and executes the PCC policy, reports related events, and interacts with the charging system billing information. [0003] The PCRF sends the business quality of service (QoS, Quality of...

Claims

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Application Information

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IPC IPC(8): H04W4/24H04W24/10H04W28/24
CPCH04L12/1403H04L12/14
Inventor 芮通施晓峰宗在峰宋军
Owner ZTE CORP
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