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Method for processing user terminal cut-in evolution network

An evolved network and user terminal technology, which is applied to the processing field in the user terminal accessing the evolved network, can solve the problems of the evolution network burden, waste of evolution network transmission resources, and imperfect processing procedures, so as to save transmission resources and reduce transmission volume. Effect

Inactive Publication Date: 2006-11-08
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

For IP packets, there is a large amount of redundant information in the IP header, and the transmission of these redundant information will greatly waste the transmission resources of the evolved network
[0020] According to the above description, it can be seen that due to the incomplete processing process of UE attaching to the evolved CN, a large amount of redundant information is transmitted in the evolved network in the subsequent process, which brings a great burden to the evolved network

Method used

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  • Method for processing user terminal cut-in evolution network
  • Method for processing user terminal cut-in evolution network
  • Method for processing user terminal cut-in evolution network

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Embodiment Construction

[0042] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0043] In the present invention, when the UE accesses the evolved network, the UE provides the IP header compression algorithm supported by the UE to the evolved network, and the evolved network provides the IP header compression algorithm supported by the network to the UE, and then the UE and the network side perform the IP header compression algorithm Negotiate and determine the IP header compression algorithm currently in use to improve the UE's processing flow for accessing the evolved network, so that the UE and the evolved network can compress the IP header according to the selected IP header compression algorithm in the subsequent processing flow. Reduce the amount of redundant information transmission in the evolved network and effectively save the trans...

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Abstract

The present invention discloses user terminal accessing evolution network processing method. Said method contains UE providing oneself supported IP header compression algorithm to evolution network; evolution network providing oneself supported IP header compression algorithm to UE; UE and evolution network making IP header compression algorithm negotiation, to determine current used IP header compression algorithm. Said invention provided method perfects UE accessing evolution network process, thereby to make UE and evolution network capable of according to selected IP header compression algorithm to make compress processing to IP head, reducing evolution network redundant information transmission quantity, effectively saving evolution network transmission resource.

Description

Technical field [0001] The invention relates to the field of evolved networks, in particular to a processing method for a user terminal to access the evolved network. Background technique [0002] The structure of the existing General Package Radio Service (GPRS) / Universal Mobile Telecommunication System (UMTS) network is as follows: figure 1 As shown, its structure adopts a structure similar to that of the second-generation mobile communication system, including UMTS Territorial Radio Access Network (UTRAN, UMTS Territorial Radio Access Network), Global System for Mobile Communications (GSM, Global System for Mobile Communications) / enhanced data Rate GSM Evolution (EDGE, Enhanced Data Rate for GSM Evolution) system radio access network (GERAN, GSM / EDGE Radio Access Network), core network (CN, Core Network), home location register (HLR, Home Location Register) and users Terminal (UE, User Equipment). Among them, GERAN / UTRAN is used to implement all wireless-related functions, CN...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06
Inventor 吴问付
Owner HUAWEI TECH CO LTD
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