Method, system and media gateway for establishment of the call load

A media gateway and call bearer technology, applied in the field of communication, can solve problems such as increasing system connection delay and increasing system bearer resource occupation, and achieve the effects of reducing bearer link load, improving experience, and compressing connection delay

Active Publication Date: 2009-03-18
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

MGWA will send IUUP initialization information to RNCA in the reverse direction, and the IU UP initialization information has the comparison result of its own RFCI set information and RNCA's RFCI set information; , This situation will be encountered in the basic call flow. When the IU UP is rebuilt, RFCI readjustment is required, which will increase the occupation of the system's bearer resources and increase the connection delay of the system.

Method used

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  • Method, system and media gateway for establishment of the call load
  • Method, system and media gateway for establishment of the call load
  • Method, system and media gateway for establishment of the call load

Examples

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Embodiment Construction

[0036] The core of the embodiment of the present invention is that by configuring the processing logic of the RFCI set information and RFCI variables in the MGW, the RFCI value for establishing the call bearer can be preset, and the MGW informs the MSC_SERVER, and the MSC_SERVER sends the RFCI set information to the RNC, thereby The RFCI set information carried by the RNC during the IU initialization process is consistent with that required by the MGW, thereby avoiding the process of readjusting the RFCI set and reducing the load of the bearer link between the MGW and the RNC.

[0037] see figure 2 , is a schematic structural diagram of an embodiment of the call bearer establishment system of the present invention.

[0038] The call bearer establishment system in this embodiment specifically includes:

[0039] The media gateway 1 uses various means to connect various users and services to the softswitch network, and completes the conversion of data formats and protocols unde...

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PUM

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Abstract

This invention discloses one method to establish call load, which comprises the following steps: a, media network gate receives mobile soft exchange to add terminal point require information and sending load relative RFCI current value to flexible exchange; b, mobile flexible exchange indication wireless network controller establishes call load according to RFCI current; c, wireless network controller establishes call load according to the said RFCI current value. This invention also discloses one media network gate and call load establishment system.

Description

technical field [0001] The present invention relates to the technical field of communication, in particular to a method, system and media gateway for establishing a call bearer. Background technique [0002] In the process of WCDMA call bearer establishment, the main function of Mobile Switch Center Server (MSC_SERVER) is to complete the routing function of the call, and determine which media gateways should establish a communication connection relationship according to the relevant information of the call request initiated by the user , and notify the corresponding media gateways to establish a communication connection relationship and communicate, and determine the information compression coding method adopted in the communication process, etc. The radio access bearer sub-flow combination indicator set (RadioAccess Bearer sub-Flow Combination Indicator, RFCI) of the media gateway (Media Gateway, MGW) and the radio network controller (Radio Network Controller, RNC) must be ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W76/02H04W88/16
Inventor 惠涛
Owner HUAWEI TECH CO LTD
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