Method, device and system for complementarily deducting fee, and online charging system
A billing system and a technology of supplementary deduction, which is applied in the field of communication, can solve problems such as user loss, income impact, repeated billing, etc., and achieve the effect of avoiding receiving, avoiding loss, and avoiding repeated deduction
Inactive Publication Date: 2011-11-09
HUAWEI TECH CO LTD
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Problems solved by technology
[0006] For the billing time slice in which the SCP fails to receive the CCA (update) message, it is impossible to determine whether the OCS deduction for the billing time slice is successful
In the existing technology, regardless of whether the OCS successfully deducts the billing time slice, it records the billing time slice as the unbilled time period, which may lead to repeated billing
This will cause losses to users, and as an operator, it may lead to loss of credibility, which in turn will affect revenue
Method used
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[0042] The method, device and system for deduction of fees according to the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be clear that the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0043] Such as figure 2 As shown, the deduction method in one embodiment of the present invention includes:
[0044] S201. Obtain session information corresponding to the session ID from an online charging system according to the session ID of the call, where the session information includes charged parameters;
[0045] S202. Obtain an offline bill corresponding to the session ID from the access device, where the offline bill includes a total call paramete...
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The invention discloses a method, a device and a system for complementarily deducting fee, and an online charging system, relating to the technical field of communications and intended to avoid repeated fee deduction. The method for complementarily deducting fee comprises the following steps of: according to a session ID of a call, obtaining session information corresponding to the session ID from the online charging system, wherein the session information contains a charged parameter; obtaining an offline call bill corresponding to the session ID from an access device, wherein the offline call bill contains a total call parameter, a non-charging parameter and a charging time slice parameter; determining the magnitude relationship of the charged parameter with a first difference value, wherein the first difference value is a difference value between the total call parameter and the non-charging parameter; and then sending the determination result to the online charging system so that the online charging system performs price approval and fee deduction according to the magnitude relationship of the charged parameter with the first difference value. The method, the device and the system disclosed by the invention can be used for complementarily deducting fee.
Description
technical field [0001] The invention relates to the technical field of communications, in particular to a method, device, system and online billing system for supplementary deductions. Background technique [0002] In the online charging system (Online Charging System, OCS), terminal equipment such as mobile phones can be connected through the access equipment SCP (Service Control Point, Service Control Point), OCG (Online Charging Gateway, Online Charging Gateway) or GGSN (GatewayGPRS Support Node, gateway GPRS support node) and so on are connected with the OCS, and the billing is realized through the information exchange between the access device and the OCS. [0003] The following takes the access device SCP as an example to illustrate the charging process. Such as figure 1 As shown, when a service call is started and billing is required, the SCP first sends a CCR (initial) message (the first credit control request) to the OCS; after receiving the CCR (initial) message,...
Claims
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IPC IPC(8): H04W4/26H04W4/24
Inventor 荣传湘
Owner HUAWEI TECH CO LTD