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Method for preventing RRC resource allocation conflict in third generation mobile communication protocol stack system

A mobile communication protocol and resource allocation technology, applied in the field of third-generation mobile communication, can solve problems such as not very clear

Active Publication Date: 2012-03-28
SPREADTRUM COMM (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

That is to say, TRUE is set by the RB process, and FALSE is set by the CELL UPDATE process, which does not seem very clear

Method used

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  • Method for preventing RRC resource allocation conflict in third generation mobile communication protocol stack system
  • Method for preventing RRC resource allocation conflict in third generation mobile communication protocol stack system
  • Method for preventing RRC resource allocation conflict in third generation mobile communication protocol stack system

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Embodiment Construction

[0064] In order to understand the technical content of the present invention more clearly, the following examples are given in detail.

[0065] see figure 2 and image 3 As shown, the method for preventing RRC resource configuration conflicts in the third-generation mobile communication protocol stack system, the protocol stack system includes a radio resource control layer on the mobile terminal side and a radio resource control layer on the wireless network side, its main features Yes, the method described includes the following steps:

[0066] (1) The radio resource control layer of the mobile terminal side receives the radio bearer message of the radio resource control layer of the wireless network side; the radio bearer message may be a radio bearer establishment message, and the radio resource configuration operation includes the following steps:

[0067] (a) releasing the old cell DCH channel between the mobile terminal and the wireless network;

[0068] (b) establi...

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Abstract

The invention relates to a method for preventing RRC resource allocation conflict in a third generation mobile communication protocol stack system, which comprises the following steps: receiving a wireless carrying message by a mobile terminal; enabling connection to enter a cell DCH state; setting a system global variable as true after determining that the message is correct; carrying out the corresponding wireless resource allocation operation; setting the system global variable as false if the operation fails; carrying out cell updating processing process; enabling the connection to enter the cell DCH state again after successfully updating the cell; and sending wireless carrying a failure message to a wireless network by the mobile terminal. The method for preventing the RRC resource allocation conflict in the third generation mobile communication protocol stack system effectively prevents a wireless resource control layer from generating conflict in the process of the resource allocation, has simplified realization process, quick and convenient operation, high system execution efficiency, stable and reliable working preference and wider application range and lays a solid foundation for further developing the technology of third generation mobile communication.

Description

technical field [0001] The present invention relates to the technical field of third-generation mobile communication, in particular to the technical field of resource control and processing of wireless network side configuration by a mobile terminal, and specifically refers to a method for preventing RRC resource configuration conflicts in a third-generation mobile communication protocol stack system. Background technique [0002] The RRC (Radio Resource Control, Radio Resource Control) layer in the 3GPP protocol stack system plays a very important role. It is like the human brain controlling the limbs of the body, and it controls various behaviors of related layers to coordinate their work. Among them, RRC has two most important functions: [0003] (1) Establish, maintain, and release the RRC connection between UE (User Entity) and (UTRAN Universal Terrestrial Radio Access Network, Universal Terrestrial Radio Access Network). This function is mainly composed of RRC connecti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06
Inventor 王和平
Owner SPREADTRUM COMM (SHANGHAI) CO LTD