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Charge method for video call

A video call and video technology, applied in the intelligent network field, can solve the problems of inaccurate billing schemes, different codec capabilities, and the inability to differentiate billing for calls of multimedia users.

Active Publication Date: 2009-02-25
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] At present, in the prior art, audio-based calls are billed, and video calls cannot be billed accordingly.
In addition, in the prior art, it is not possible to perform video and audio differentiated billing for multimedia user calls, but in essence, the codec capabilities for multimedia user calls may be different, so this billing scheme in the prior art is obviously inaccurate

Method used

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Embodiment Construction

[0046] In order to express the objectives, technical solutions and advantages of the present invention more clearly, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0047] image 3 It is a schematic diagram of the charging method for a video call of the present invention. In this method, a communication connection between a Service Switching Point (SSP) and a Service Control Point (SCP) is pre-established, such as image 3 As shown, the method also includes:

[0048] Step 301: the SCP sends a request notification charging event message including a video codec capability request for the call to the SSP, and the SSP replies to the SCP a charging event notification message including the video codec capability for the call;

[0049] Step 302: The SCP obtains the video codec capability of the call in the charging event notification message, determines a video charging policy according to the v...

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PUM

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Abstract

The method comprises: a) pre-establishing a communication connection between SSP (service switch point) and SCP (service control point); b) SCP send a message of request notification charging event comprising video coding capability request to SSP, and the SSP sends back the message of charging event notification comprising video coding capability to SCP; b) SCP gets the video coding capability in the charging event notification message, and by the video coding capability determines the video charging strategy, and sends a charging requesting message comprising the video charging strategy to the SSP. The invention can distinguish the video charging and audio charging.

Description

technical field [0001] The present invention relates to the technical field of intelligent networks, and more particularly, to a charging method for video calls. Background technique [0002] An Intelligent Network (IN, Intelligent Network) is an additional network structure set up to quickly provide new services on the basis of the original communication network. The intelligent network can provide services for all existing and future communication networks, enabling telecom operators to provide various new telecom services required by customers economically and effectively, enabling customers to have stronger control functions over the network, and to be more convenient and flexible. to obtain the required information. With the support of advanced No.7 signaling network and large-scale centralized database, the biggest feature of intelligent network is to separate the switching function and control function of the network, and the telephone network originally located in e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N7/16H04L12/14
Inventor 魏海涛吕文安王敬
Owner HUAWEI TECH CO LTD
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