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Early media information playing control method

A technology of information playback and control methods, applied in the field of communication, can solve the problems that users cannot intervene in the multimedia information playback process, cannot control listening to early media information, etc., and achieve the effect of improving user experience

Inactive Publication Date: 2009-06-17
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0016] The present invention is proposed in consideration of the problem in the related art that users cannot intervene in the playing process of multimedia information such as color ring tones / color images. Therefore, the main purpose of the present invention is to provide a method for controlling the playback of early media information to solve related problems. Unable to control the problem of listening to early media information in technology

Method used

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  • Early media information playing control method

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0048] Example 1: The calling UE-A calls the called UE-B, the called network plays the CRBT early media information to UE-A, and the user requests to stop or continue playing the CRBT early media through the UE.

[0049] In the technical solution of the present invention, the operation of the business service device instructing the media control device or the early media business service device to stop playing the early media information is specifically: AS1 (that is, the business service device mentioned above) obtains AS2 according to the early media identification information (that is, the address of the early media business service device mentioned above), and forward the setting request to AS2; AS2 notifies the MRF (that is, the media control device mentioned above) to stop playing the early media information.

[0050] image 3 It is a signaling flowchart of Example 1 of the method according to an embodiment of the present invention, specifically, as image 3 shown, incl...

example 2

[0062] Example 2: The calling UE-A calls the called UE-B, the called network plays the CRBT early media information to UE-A, and the user requests to stop or continue playing the CRBT early media through the UE.

[0063] In this example, the business service device instructs the media control device or the early media service device to stop playing the early media information. The indication information of the media information and the early media identification information; the media gateway stops playing the corresponding early media information according to the indication information and the early media identification information.

[0064] Figure 4 is a signaling flowchart of Example 2 of the method according to the embodiment of the present invention. Specifically, such as Figure 4 shown, including the following processing:

[0065] Step 401-step 407, with image 3 The steps S301-step 307 are roughly the same, and the difference is that in step 404, the color ring AS...

example 3

[0072] Example 3: The calling UE-A calls the terminal of the circuit switching network, the circuit switching network plays the CRBT early media information to UE-A, and the user requests to stop or continue playing the CRBT early media through the UE.

[0073] Figure 5 is a signaling flowchart of Example 4 of the method according to the embodiment of the present invention. Such as Figure 5 shown, including the following steps:

[0074] Step 501, UE-A calls the terminal of the circuit-switched network, for example, sends an INVITE message, which may carry the SDP request of UE-A, and the message finally reaches the media gateway (MG);

[0075] Step 502, the media gateway converts the signaling of the IMS network into the signaling of the circuit switching network, and sends a call request to the terminal of the circuit switching network, for example, sending an IAM message;

[0076] Step 503, the circuit switching network terminal sends a ringing response message to the cal...

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Abstract

The invention discloses a method for playing and controlling early medium information, which comprises: initiating setting requests by users' devices to an operation service device, requesting to stop the early medium information which is playing or to continue playing the early medium information which is stopped, wherein the setting requests comprise early medium mark information, responding to the setting requests, and indicating a medium control device or an early medium operation service device to stop or continue playing the early medium information by the operation service device. Users can control the playing of early medium information through the technical scheme, and the users' experience is improved compared with the prior art.

Description

technical field [0001] The present invention relates to the field of communication, and in particular, designs a method for controlling the playback of early media information. Background technique [0002] The IP Multimedia Core Network Subsystem (IMS for short) is an IP-based network architecture proposed by the 3rd Generation Partnership Project (3GPP for short), which builds an open and flexible Business environment, supports 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 in the control layer are completed by the call session control function (Call Session Control Function, referred to as CSCF). The service layer is composed of a series of applicati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L12/66
Inventor 谢振华
Owner ZTE CORP
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