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System and method combined on-line charge with off-line charge

A billing system, offline technology, applied in the field of communication, can solve the problems of no information identification, heavy sorting workload, no synchronization relationship, etc.

Inactive Publication Date: 2007-06-20
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0016] 4. There is no necessary synchronization between receiving billing events and creating CDRs
[0018] 6. All charging events used to construct a CDR must originate from the same NE
[0083] As mentioned above, there is no information about whether the user is an online charging user in the user's offline billing bill. If you want to sort the offline billing user bill and the online billing user bill in the User ID of an online billing user, the sorting workload is particularly heavy
At the same time, if the online billing user wants to continue to enjoy the service when the OCS temporarily fails, the offline billing bill in this case cannot be recognized

Method used

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  • System and method combined on-line charge with off-line charge
  • System and method combined on-line charge with off-line charge
  • System and method combined on-line charge with off-line charge

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0131] The process of establishing a session for a non-online charging user performed by the network element SIP AS is shown in Figure 7, and the process includes the following steps:

[0132] S202-S204, the SIPAS receives the INVITE session request from the S-CSCF, and returns a 100 Trying response.

[0133] S210~S216. After the SIP AS performs business processing according to the business requirements, it can forward the INVITE request to the called party and continue the session establishment process. After receiving the 100 Trying response and the 180 Ringing response, the SIP AS can forward the 180 Ringing response.

[0134] S218. After receiving the 200 OK request of the INVITE request, the SIP AS executes business processing successfully. If it is required to perform online and offline charging, the SIP AS sends offline charging information to the CDF / CGF.

[0135] S220.ACR~S222.ACA: When the SIP AS receives the 200 OK response request of the INVITE request, ...

Embodiment 2

[0138] The network element SIP AS executes the normal online charging session establishment process of the online charging user as shown in Figure 8, including the following steps:

[0139] S202-S204, the SIP AS receives the INVITE session request triggered by the S-CSCF, and returns a 100 Trying response.

[0140] S206.CCR~S208.CCA: After receiving the INVITE request, the SIP AS sends a CCR request authorization to the OCS, and the OCS returns the reserved call duration.

[0141] S210~S216. After the SIPAS performs business processing according to the business requirements, it can continue to forward the INVITE request to the called party and continue the session establishment process. After receiving the 100 Trying response and the 180 Ringing response, the SIP AS can forward the 180 Ringing response.

[0142] S218.200 OK: After receiving the 200 OK response request of the INVITE request, the SIP AS starts the inspection timer for reserving the session duration. ...

Embodiment 3

[0147] The abnormal online charging session establishment process of the online charging user executed by the network element SIP AS is shown in Figure 9, including the following steps:

[0148] S202~S204, the SIP AS receives the INVITE session request triggered by the S-CSCF, and returns a 100 Trying response;

[0149] S206. CCR: After receiving the INVITE request, the SIP AS sends a CCR request authorization to the OCS, and then the connection between the OCS and the SIP AS is interrupted.

[0150] S210~S216. After the SIPAS performs business processing according to the business requirements, it can continue to forward the INVITE request to the called party and continue the session establishment process. After receiving the 100 Trying response and the 180 Ringing response, the SIP AS can forward the 180 Ringing response.

[0151] S218.200 OK: the request that the SIP AS receives a 200 OK response to the INVITE request.

[0152] S220.ACR~S224.ACA: When the SIP A...

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PUM

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Abstract

This invention is concerned with the cost system and the method that combines with the online charging and the offline charging, the charging method includes: step S502, the net element sends the offline charging request of the use's online charging status information to the charging collection function entity; step S504, the charging collection function entity creates the offline word list according to the offline charging request, and sends it to the charging domain, the offline charging word list includes the use's online charging status information; step S506, the charging domain side recognizes the online charging status information of the offline charging word list and processes charging according to it. The invention can easy recognizes the online charging use's offline charging word list with the online user's offline charging word list, and ensures the availability of the operation for the user even temporary errors in the online charging system and make payment later.

Description

technical field [0001] The invention relates to the communication field, in particular to a billing system and method in which online billing and offline billing are used in combination. Background technique [0002] IP Multimedia Subsystem (IMS for short) is a subsystem superimposed on the existing packet domain in the WCDMA network added in the 3GPPR5 stage. The packet domain is used as the bearer channel for upper layer control signaling and media transmission. Session Initial Protocol (SIP for short), as a service control protocol, utilizes the characteristics of SIP's simplicity, easy expansion, and convenient media combination to provide rich multimedia services by separating service control from bearer control; the main functional entity in IMS Including the call control entity (Call Session Control Function, referred to as CSCF) that controls functions such as user registration and session control, the home subscriber server (Home Subscriber Server, referred to as HS...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/14H04N7/173G06F11/10G06F15/00G06F21/24G09C1/00G11B20/10G11B20/14G11B20/18G11B20/22H03L7/091H03M13/03H03M13/13H03M13/23H03M13/29H04B1/707H04B7/005H04B7/24H04B7/26H04B14/00H04H60/72H04J13/00H04J13/16H04L1/00H04L9/00H04L9/08H04L9/10H04L9/32H04L25/03H04L25/497H04L29/06H04M1/66H04N7/26H04N7/52H04W4/06H04W4/12H04W4/14H04W8/02H04W8/16H04W8/20H04W8/24H04W8/26H04W12/06H04W12/10H04W24/00H04W40/22H04W72/04H04W76/02H04W80/06H04W84/12H04W88/02
CPCH04L65/1016G06F21/305G06F21/6209G06F21/74G06F21/88G11B20/10009G11B20/10425G11B20/22H03L7/091H03M7/4006H03M13/23H03M13/2903H03M13/2993H03M13/6356H03M13/6362H04B7/2628H04B10/25754H04J13/0077H04J13/16H04L1/0066H04L1/0068H04L9/085H04L9/304H04L25/03038H04L25/497H04L51/04H04L63/126H04W4/12H04W4/14H04W8/245H04W8/26H04W52/30H04W88/085G06F2221/2105G06F2221/2115Y10S370/906Y10S370/907H04N19/139H04N19/109H04N19/91H04N19/625H04W76/12H04L51/48H04L51/58H04L65/1104H04W72/23
Inventor 严光兵简海燕
Owner HUAWEI TECH CO LTD
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