Association charging control method and communication system and charging system

关联计费控制方法及通讯系统以及计费系统

Abstract

本发明公开了一种关联计费控制方法及通讯系统以及计费系统,用于提高计费灵活性。所述方法包括:计费系统接收第一网元在接收到业务请求之后发送的第一在线计费信用控制请求消息;向所述第一网元发送包含虚拟授权信息的第一在线计费信用控制应答消息;所述第一网元在接收到所述包含虚拟授权信息的第一在线计费信用控制应答消息之后向第二网元转发业务请求;计费系统接收第二网元发送的第二在线计费信用控制请求消息;对所述第一在线计费信用控制请求消息以及第二在线计费信用控制请求消息进行关联信用控制;对用户账户进行信用额度预留后向第二网元发送包含所述预留信用额度的第二在线计费信用控制应答消息。本发明可以有效地提高计费灵活性。
The invention discloses a correlated charge and control method, a communication system and a charge system, which are used for enhancing charging flexibility. The method comprises the following steps: the charge system receives a control request message of a first online charge credit sent by a first network element after receiving a service application; a control response message of the first online charge credit containing virtual authorization information is transmitted to the first network element; the first network element transmits a service request to a second network element after receiving the control response message of the first online charge credit containing the virtual authorization information; the charge system receives the control request message of the second online charge credit transmitted by the second network element; the control request message of the first online charge credit and the control request message of the second online charge credit are relevant credit controlled; the credit line of the user account is reserved, and the control response message of the second online charge credit containing the reserved credit line is transmitted to the second network element. The method and the systems of the invention can effectively improve the charge flexibility.

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