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Method for multimedium color-image service

An implementation method and multimedia technology, applied in the field of communication, can solve problems such as waste of network resources, failure to see the image of the calling user, and no technical solution proposed, so as to achieve the effect of increasing the number of users, improving user experience, and facilitating the market

Active Publication Date: 2011-07-13
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the current network environment, before the caller and the callee make a call, and during the period from the ringing of the called party to the answering of the called party, neither the calling party's CRBT nor the called party's video playback resources are utilized and are in an idle state, that is, When the calling party is called, the called party only hears the normal monotonous ringing and cannot see the image related to the calling party, thus causing a great waste of network resources
However, at present, no relevant technical solutions have been proposed on how to effectively utilize this part of resources

Method used

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  • Method for multimedium color-image service
  • Method for multimedium color-image service
  • Method for multimedium color-image service

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0051] Example 1: The color image is a picture or text

[0052] Such as figure 1 As shown, in the process of displaying the color image, if the color image is a picture or text, the following processing can be included:

[0053] Step S102, the calling terminal sends a session request message to the calling AS, where the session request message carries the media format identifier supported by the calling terminal; Step S104, the calling AS is based on whether the calling terminal has subscribed to the PSS The service template is used to determine whether the calling terminal supports the multimedia color image service, and if the judgment result is yes, obtain the color image information (including color image path information) of the calling terminal from the color image media server (MS); S106, the calling AS sends a session request message to the called terminal via the called AS, and carries the chromatic image information and the media format identifier supported by the calling...

example 2

[0102] Example 2: The color image is video or audio

[0103] image 3 Shows the processing flow when the color image is video or audio. Such as image 3 As shown, including the following processing:

[0104] Step S302, the calling terminal and the called terminal conduct media negotiation, and select the first media format supported by the called terminal; Step S304, the color image MS conducts media negotiation with the called terminal, and select the second media format supported by the called terminal; Step S306, the calling terminal and the called terminal update the port configuration according to the selected first media format / second media format; and step S308, the called terminal sends a ringing message to the called AS, and the called AS sends the ringing message It is forwarded to the calling AS, and then the calling AS notifies the color image AS to play the color image to the called terminal.

[0105] Wherein, step S302 may include the following processing:

[0106] Ste...

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PUM

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Abstract

The method comprises: after the calling user subscribing a multimedia color image service calls a called user, before called user answers the call, the called terminal displays the color image obtained from the network to the called user; the color image comprises the image, letter, video and audio data.

Description

Technical field [0001] The present invention relates to the field of communication, and in particular, to a method for implementing multimedia color image services. Background technique [0002] With the rapid development of technologies such as mobile communication and computer networks, especially the development of IP Multimedia Subsystem (IMS) networks, end-to-end IP multimedia communication has been realized, and real-time video communication has been realized between calling and called users. The emergence of the IMS network provides a network foundation for the application of various multimedia services. [0003] In the current network environment, before the caller and the called party, and during the period from the called party's ringing to the called party's answering, the calling party's ring back tone and the called party's video playback resources are not used and are in idle state, that is, When the calling party calls the called party, the called party hears only o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W88/18H04W4/16H04L12/28H04M3/42
Inventor 孙慧周云军葛昊
Owner ZTE CORP