Method and device for information interaction in online charging process

A technology for billing information and information exchange, which is applied in the field of electronic information and can solve the problems of increasing the frequency of information interaction and increasing the pressure of information transmission.

Active Publication Date: 2015-03-25
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, in practical applications, due to frequent QoS (Quality of Service) changes and location updates of user terminals, charging events will frequently occur in a short period of time, and the network equipment that undertakes CTF needs to frequently Report billing information to OCS, thereby increasing the frequency of information interaction between the network equipment undertaking CTF and OCS, and increasing the pressure of information transmission between the network equipment undertaking CTF and OCS

Method used

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  • Method and device for information interaction in online charging process
  • Method and device for information interaction in online charging process
  • Method and device for information interaction in online charging process

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Embodiment Construction

[0093] 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 only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0094] The embodiment of the present invention can be applied to an online charging system, and the online charging system includes at least a CTF device and an OCS, wherein the CTF device is a network device that can undertake a charging trigger function, for example: GGSN (Gateway GSN, gateway GSN), P-GW (Packet Data Network Gateway), PDG (Packet Data Gateway, Packet Data Gateway) and other devices that can undertake the charging trigger function can be calle...

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Abstract

The embodiment of the invention discloses a method and device for information interaction in the online charging process, and relates to the technical field of electronic information. The information interaction frequency between a CTF device and an OCS can be reduced, and information transmission pressure between the CTF device and the OCS is reduced. The method includes the steps that the CTF device receives CCA messages sent by the OCS and carrying a non-real-time trigger condition; before the CTF sends CCR messages next time, charging information before and after an accident corresponding to the non-real-time trigger condition occurs every time is recorded; the CTF sends the CCR messages to the OCS. The method and device are suitable for the online charging system.

Description

technical field [0001] The invention relates to the technical field of electronic information, in particular to a method and device for exchanging information in online charging. Background technique [0002] As more and more online services are used, operators need to monitor users' use of online services in real time, and settle charges for the online services used by users in real time. Currently, OCS (Online Charging System, online charging system) is commonly used for online charging. [0003] In order to ensure the accuracy of online charging through the OCS, it is necessary for a network device undertaking a CTF (Charging Trigger Function, Charging Trigger Function) to report charging information to the OCS in real time. For example: after receiving the CCR message sent by the network device undertaking the CTF, the OCS sends a CCA message carrying a Trigger (trigger condition) to the network device undertaking the CTF. And the network device responsible for CTF mon...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/14H04W4/24
CPCH04W4/24H04L12/1403H04L12/1407H04L12/141H04M15/39H04M15/62H04M15/66H04M15/785H04M15/8016H04M15/64H04M15/8228H04M17/02H04M17/204H04L12/14G06Q30/04H04L12/1464
Inventor 柴晓前
Owner HUAWEI TECH CO LTD
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