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Configuration method, system and user equipment for discontinuous parameter receiving of user equipment

A technology of user equipment and a configuration method, which is applied in connection management, device selection, network data management, etc., can solve the problems of reducing the success rate of state transition and increasing the delay of state transition, so as to achieve the goal of increasing the success rate and reducing the delay Effect

Active Publication Date: 2008-04-23
HUAWEI TECH CO LTD
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AI Technical Summary

Problems solved by technology

If the RRC signaling that triggers the user equipment to perform state transition (such as Cell update confirm signaling or RadioBearer Reconfig, etc.) indicates that the UE needs to enter the Cell_PCH or URA_PCH state, but does not contain "UTRAN DRX Cycle length coefficient", the UE will set This message is an invalid configuration, and sends a state transition failure response message, thereby reducing the success rate of the state transition; RNC may re-initiate the state transition after receiving the failure response message, even if the re-initiated state transition is successful, it will Increase the delay of state transition

Method used

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  • Configuration method, system and user equipment for discontinuous parameter receiving of user equipment
  • Configuration method, system and user equipment for discontinuous parameter receiving of user equipment
  • Configuration method, system and user equipment for discontinuous parameter receiving of user equipment

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Embodiment Construction

[0034] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0035] In one embodiment of the present invention, the discontinuous reception parameter configuration process is as follows Figure 3a shown. The specific description is as follows:

[0036] Step 301: The RNC sends a system broadcast message, which includes discontinuous reception parameters configured for the UE in the RRC discontinuous reception state. You can configure discontinuous reception parameters in Cell_PCH state or URA_PCH state, and you can also configure discontinuous reception parameters in Cell_PCH state and URA_PCH state at the same time. This parameter uses "Default UTRAN DRX Cycle length coefficient" (hereinafter referred to as "Default UTRAN DRX parameter ")express. The value of this parameter can be different for the Cell_PCH state and th...

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Abstract

The invention configures the discontinuation reception parameter (DRP) for user device under discontinuous accepting status (DAS) in system broadcast message (SBM). When DRP received by user device is not contained in wireless resource control (RRC) signaling in use for triggering the user device to carry out the status migration, the user device uses DRP from SBM to carry out configuration so as to increase success ratio for migrating status of the user device to DAS.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to the technology of user equipment state transition. Background technique [0002] The 3GPP system is divided into three parts: UE (User Equipment, user equipment), UTRAN (UMTS terrestrial radio access network, UMTS system terrestrial radio access network), and CN (core network, core network). The interface between the UE and the UTRAN is the Uu interface, which provides the function of wirelessly accessing users. [0003] The protocol stack of the Uu interface includes protocols such as RRC (radio resource control, radio resource control), RLC (radio link control, radio link control), MAC (medium access control, media access control) and a physical layer. The RRC protocol provides a signaling plane connection of the Uu interface for transmitting control signaling between the UTRAN and the UE. When there is no RRC signaling connection between UE and UTRAN, it is called idle st...

Claims

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Application Information

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IPC IPC(8): H04Q7/32H04Q7/38H04W8/24H04W52/02H04W76/04
CPCY02D30/70
Inventor 陈燕燕
Owner HUAWEI TECH CO LTD
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