Roaming policy and charging control method and system

A charging control and policy technology, applied in the field of mobile communication, can solve the problems of signaling delay, reducing the execution efficiency of policy and charging control process, etc.

Active Publication Date: 2007-10-24
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0019] From the steps described in Figure 3, it can be seen that during the policy and charging control process during roaming, the V-PCRF needs to pass through the H-PCRF of the

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  • Roaming policy and charging control method and system
  • Roaming policy and charging control method and system
  • Roaming policy and charging control method and system

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Embodiment Construction

[0046] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples.

[0047] The basic idea of ​​the method provided by the present invention is: V-PCRF obtains the home network strategy from the home network to which the UE belongs, and after receiving the application information sent by the AF, according to the received application information, the obtained home network strategy and Locally set the visited network policy, formulate the policy and charging rules of the visited network, and then implement policy and charging control on the UE according to the formulated policy and charging rules.

[0048] Wherein, the V-PCRF may obtain the home network policy from the user subscription database of the home network, or obtain the home network policy from the H-PCRF of the home network. When the V-PCRF obtains the home netw...

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Abstract

The provided cruise strategy and charge control method comprises: A. V-PCRF receives the authorized query from AGW to obtain application message from AF; B. V-PCRF sets the access strategy and charge rule according to obtained message and local strategy, and sends the result to AGW; and C. the latter executes the strategy and charge control to UE. This invention reduces signaling delay, and improves efficiency.

Description

technical field [0001] The present invention relates to mobile communication technology, in particular to a roaming policy and charging control (Policy and Charging Control, PCC) method and system. Background technique [0002] With the rapid development of communication and information technology and the maturity of Internet Protocol (IP) technology, the application of Internet (Internet) is rapidly popularized. People are no longer satisfied with a single voice communication method, but need a new multimedia communication method. . At the same time, mobile communication networks and fixed communication networks are still the main ways for people to communicate. Therefore, the IP-based mobile communication networks and fixed communication networks, as well as the integration of the Internet and telecommunications networks, have undoubtedly become the industry's recognized development direction. That is to say, the IP multimedia communication system that can support multipl...

Claims

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Application Information

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IPC IPC(8): H04L12/14H04M15/00H04Q7/38
Inventor 刘继兴王洁胡华东
Owner HUAWEI TECH CO LTD
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