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Method and system for realizing charging in mobile network

A technology of a mobile network and an implementation method, which is applied in the field of communication and can solve the problems such as the inability to realize flexible billing

Inactive Publication Date: 2011-06-08
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to network upgrades, improved network operation and maintenance methods, etc., there is a need to collect accounting information on HA or LMA, and to interact with AAA for accounting operations; at the same time, in order to improve accounting accuracy, in MIP or PMIP networks , there is a demand for PDSN and HA or LMA to collect charging information at the same time, but the mechanism of collecting charging information on HA or LMA and exchanging charging messages with AAA to realize charging has not been proposed in the prior art, and flexible charging cannot be realized

Method used

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  • Method and system for realizing charging in mobile network
  • Method and system for realizing charging in mobile network

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0069] This embodiment describes the billing implementation process of the CDMA2000 network using the MIP protocol, wherein the CCF function is integrated into the AAA, and the PDSN and the HA simultaneously collect the billing-related information of the bearer network, and the IPCP configuration request message and the MIP registration request message respectively Trigger PDSN and HA to send an accounting request message to AAA, and AAA interacts with the accounting system to complete the accounting control process, such as Image 6 shown, including the following steps:

[0070] 601. The MS attaches to the network, and performs a main service link with the RAN and the PDSN for carrying signaling data, etc.;

[0071] 602. The PPP (Point to Point Protocol, point-to-point protocol) LCP (Link Control Protocol, link control protocol) negotiation is completed between the MS and the PDSN;

[0072] 603. The authentication process is completed among MS, PDSN and AAA. After the authe...

Embodiment 2

[0090] This embodiment describes the billing implementation process of the CDMA2000 network using the MIP protocol, wherein the CCF function is a separate functional entity, and the HA collects the billing-related information of the bearer network, and the HA successfully installs the control policy issued by the PCRF. Trigger the HA to send a charging request message to the CCF, and the CCF interacts with the charging system to complete the charging control process, such as Figure 7 shown, including the following steps:

[0091] 701. The MS attaches to the network, and performs a main service link for carrying signaling data and the like between the RAN and the PDSN;

[0092] 702. The LCP negotiation is completed between the MS and the PDSN;

[0093] 703. The authentication process is completed among MS, PDSN and AAA. After successful authentication, AAA sends user QoS specification information to PDSN;

[0094] 704. The PDSN sends some user QoS specification information ...

Embodiment 3

[0110] This embodiment describes the charging implementation process of the CDMA2000 network using the PMIP protocol, wherein the CCF function is located in the PCRF, and the charging related information of the bearer network is collected by the PDSN and sent to the PCRF. And the HA triggers the PCRF to send a charging request message to the charging system to complete the charging control process, such as Figure 8 shown, including the following steps:

[0111] 801. The MS attaches to the network, and performs a main service link for carrying signaling data, etc. between the RAN and the PDSN;

[0112] 802. The LCP negotiation is completed between the MS and the PDSN;

[0113] 803. The authentication process is completed among MS, PDSN and AAA. After successful authentication, AAA sends user QoS specification information to PDSN;

[0114] 804. The PDSN sends some user QoS specification information to the RAN;

[0115] 805. The MS initiates an IPCP configuration request mes...

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Abstract

The invention discloses a method and system for realizing charging in a mobile network. The method comprises the following steps that: a carrying network element acquires charging-related information, performs charging interaction with a charging collection function (CCF), and transmits the acquired charging-related information to the CCF; and the CCF transmits the received charging-related information to a charging system through a charging message so as to realize charging control. Due the adoption of the method and the system for realizing charging, which are disclosed by the invention, charging can be flexibly realized according to the requirement of a network topology or an operator.

Description

technical field [0001] The invention relates to the communication field, in particular to a method and system for realizing charging in a mobile network. Background technique [0002] Code Division Multiple Access 2000 (CDMA2000 for short) network can use Simple Internet Protocol (Simple Internet Protocol, simple IP for short), Mobile Internet Protocol (Mobile Internet Protocol, MIP for short) or proxy mobile Internet Protocol (Proxy Mobile Internet Protocol, PMIP for short) as its network communication protocol. figure 1 It is a CDMA2000 packet data network reference model, in which the radio access network (Radio Access Network, referred to as RAN) includes packet control function (Packet Control Function, referred to as PCF) and radio resource control (Radio Resource Control, referred to as RRC); the core The network supports the realization of packet data services, including packet data service network (PacketDate Service Network, referred to as PDSN) and authentication...

Claims

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Application Information

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IPC IPC(8): H04W4/24H04W88/18
Inventor 毛玉欣孙默巴瑞杰
Owner ZTE CORP
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