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Method and system for holding conference call

A technology for call hold and conference call, applied in the field of conference call hold method and system, capable of solving problems such as conference interference

Inactive Publication Date: 2009-08-19
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0013] In view of this, the present invention provides an improved conference call hold solution to solve the problem that the hold tone in the existing call hold service interferes with the conference

Method used

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  • Method and system for holding conference call
  • Method and system for holding conference call
  • Method and system for holding conference call

Examples

Experimental program
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Embodiment 1

[0060] image 3 It is a schematic flowchart of a method for holding a conference call according to Embodiment 1 of the present invention. Such as image 3 As shown, the method for holding a conference call according to Embodiment 1 of the present invention includes the following steps (step S301-step S319):

[0061] Step S301: the user equipment initiates a call hold message to the call hold service device;

[0062] Step S303: The call hold service device determines that the recipient of the call hold message is the conference service device, does not win the please hold tone resource, and modifies the media working mode of the above call hold message to an inactive state;

[0063] Step S305: the call hold service device sends the above call hold message to the conference service device;

[0064] Step S307: According to the working mode of the media in the call hold message, the conference service device updates the media working mode of the channel corresponding to the con...

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PUM

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Abstract

The invention discloses a method for keeping conference calling and a system thereof. The method includes steps as follows: a calling keeping service equipment receives a calling keeping information come from a user equipment; the calling keeping service equipment confirms the receiving side of the calling keeping information being a conference service equipment and sends the calling keeping information to the conference service equipment. The conference participant can not listen a keeping sound in the conference calling keeping process by using the technique scheme provided by the invention, accordingly, interference by the keeping sound to the conference can be avoided and the conference is processed normally.

Description

technical field [0001] The present invention relates to the technical field of multimedia communication, in particular to a conference call holding method and system in the technical field of multimedia communication. Background technique [0002] Internet Protocol (Internet Protocol, referred to as IP) multimedia subsystem (IPMultimedia Core Network Subsystem, referred to as IMS) is developed by the Third Generation Partnership Project (3 rd An IP-based network architecture proposed by the Generation Partnership Project (3GPP for short), which builds an open and flexible service environment, can support multimedia applications, and can provide users with rich multimedia services. [0003] In the IMS service system, the control layer and the service layer are separated, and the control layer does not provide specific services, but only provides necessary functions such as triggering, routing, and charging to the service layer. The service triggering and control functions i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/06H04W4/16H04W76/04
Inventor 靳彬于绪涛谢振华
Owner ZTE CORP
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