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Method for enhancing control ability of business control point in speaking process

A technology of business control and call process, applied in the field of communication, can solve the problem that the business control point cannot obtain the call control right, and achieve the effect of enhancing the control ability

Inactive Publication Date: 2007-01-03
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention is to provide a method for enhancing the control capability of a service control point during a call, so as to solve the problem in the prior art that the service control point cannot obtain call control rights during a call

Method used

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  • Method for enhancing control ability of business control point in speaking process
  • Method for enhancing control ability of business control point in speaking process

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Embodiment Construction

[0018] In order to enhance the control ability of the service control point (SCP) in the call process, the present invention configures virtual DP (detection point) events on the service switching point (SSP) according to service requirements, and specifies the conditions for the SSP to report the virtual DP events. The condition may be a time condition, such as specifying that the SSP reports the DP event at a "specific time". The "specific time" may be n seconds after the start of the call, or every n seconds after the start of the call. The time condition may also be that a virtual event is reported n seconds after a specific event occurs, or a virtual event is reported every n seconds after a specific event occurs, and n is specified according to business needs. For example, the SCP can specify the caller and the called party to report virtual events within 10 seconds after they start talking according to business needs.

[0019] After the virtual DP event is configured, ...

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Abstract

A method for intensifying control ability of service control point in conversation course includes configuring virtual detection-point event by service control point according service requirement and assigning service interchange point to report time of virtual detection-point event, reporting virtual detection-point event by detection call of service interchange point when report condition of virtual detection-point event is satisfied, carrying out calling control with SSP signaling in interactive way by SCP after said report is received by SCP.

Description

technical field [0001] The invention relates to the field of communication, more specifically to a method for enhancing the control capability of a service control point during a conversation. Background technique [0002] In the existing intelligent network services, the service control point SCP (Service Control Point) performs signaling interaction with the service switching point (Service Switch Point) SSP through intelligent network protocols, such as INAP, CAP, and WIN protocols, to realize flexible call control. Quickly provide various differentiated services. But when the user starts talking, the control right of the call is on the SSP side. Only when the SSP monitors the call transition from one state to another state and reports the relevant detection point event DP (Detection Point), the SCP can regain the call control right . That is to say, through the current protocol, SCP lacks the ability to control calls during a call or in a certain call state. For exampl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q3/00H04M3/42
CPCH04Q3/0037
Inventor 吴小菁夏文鑫
Owner HUAWEI TECH CO LTD
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