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Method for implementing new service based on H.248 protocol

A technology for new services and protocols, applied in the direction of subscriber special services, automatic switching offices, telephone communications, etc., and can solve problems such as difficulty

Inactive Publication Date: 2006-09-13
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Different manufacturers implement different H248 / MEGACO signaling processes for new services, which makes it very difficult to interconnect and interoperate

Method used

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  • Method for implementing new service based on H.248 protocol
  • Method for implementing new service based on H.248 protocol
  • Method for implementing new service based on H.248 protocol

Examples

Experimental program
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Embodiment Construction

[0020] The method of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0021] A method for implementing new services based on the H.248 protocol of the present invention is a method for implementing new services for users using the H.248 protocol in a network where control and bearer are separated, such as figure 1 As shown, it includes the following steps:

[0022] 1. The first user A has multiple call service rights and activates the service.

[0023] 2. The first user A calls the second user B, and the media gateway controller (MGC) sends an order to the media gateway (MG) to instruct the media gateway to set up the media resources T1 and T2 corresponding to the first user A and the second user B, and The context Context1 of T1 and T2 is established, and after the second user B answers, the first user A talks with the second user B.

[0024] 3. The first user A requests to keep the second user B...

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PUM

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Abstract

This invention relates to a method for realizing new services based on H.248 protocol including the following steps: setting a first user having multi-call service purview and activating service, in which, said first user calls a second user, a media gateway controller sends an order to the gateway to instruct it to set up media resources corresponding to the two users and set up a first context of said resource, after the second user responds it, the two users have talks, said first user asks to keep the talk with the second user and starts up a new call to a third user, then, said media controller sends a transfer order to said media gateway to transfer the resource corresponding to said first user to a new second context and said gate feeds back identification of the second context.

Description

technical field [0001] The invention relates to the field of fixed network / mobile communication, in particular to a method for realizing various new services by using MOVE commands related to the H.248 / MEGACO protocol, which is a control and bearer separation technology in a fixed network / mobile communication system. Background technique [0002] With the increasingly wide application of communication systems in various fields such as economy and social life, the communication system technology itself is also developing rapidly. Whether it is the transformation of the current fixed network or the mature and perfect third-generation mobile communication system, Technological developments are increasingly meeting the needs of users for communication systems. The future communication system will be a network in which control and bearer are separated. By separating the traditional control and call centralized equipment into Media Gateway Controller (hereinafter referred to as MG...

Claims

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Application Information

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IPC IPC(8): H04M3/42H04M3/428H04M3/58H04M3/56
Inventor 刘其锋葛军
Owner ZTE CORP
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