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Wireless resource distribution method and equipment of multi-carrier system

A multi-carrier system and wireless resource technology, applied to wireless resource allocation equipment and wireless resource allocation field of multi-carrier system, can solve the problems of low voice service connection rate and indistinguishable service types, so as to improve the access success rate, Improve user perception

Active Publication Date: 2013-12-25
DATANG MOBILE COMM EQUIP CO LTD
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AI Technical Summary

Problems solved by technology

[0007] In order to solve the problem in the prior art that the voice service connection rate is low due to the lack of distinction of service types during carrier resource allocation, the present invention proposes a wireless resource allocation method for a multi-carrier system, including:

Method used

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  • Wireless resource distribution method and equipment of multi-carrier system
  • Wireless resource distribution method and equipment of multi-carrier system
  • Wireless resource distribution method and equipment of multi-carrier system

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Embodiment Construction

[0019] In order to solve the technical problem that the multi-carrier system in the prior art cannot perform optimal allocation of resources according to the reasons for RRC establishment, such as figure 1 As shown, the present invention proposes a wireless resource allocation method, comprising the following steps:

[0020] S101. Receive an RRC connection request message.

[0021] It should be noted that before receiving the RRC connection request message, it is also necessary to set a corresponding radio resource allocation policy for the RRC establishment cause type. Specifically, the present invention divides the types of RRC establishment reasons into at least two categories of voice establishment reasons and non-voice establishment reasons, and formulates the following radio resource allocation strategy based on the R4 carrier and the HSDPA carrier:

[0022] Setting the wireless resource allocation policy of the voice establishment reason as a priority access carrier po...

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Abstract

The invention discloses a wireless resource distribution method of a multi-carrier system. The wireless resource distribution method of the multi-carrier system comprises the steps of receiving RRC connecting request information, determining the RRC building reason type according to the reason of an RRC building request, and selecting an accessing carrier for a signaling corresponding to the connecting request information based on a wireless resource distribution strategy corresponding to the RRC building reason type to achieve carrier distribution of the RRC connecting request. Corresponding wireless resource distribution strategies are set according to different RRC building reasons and the accessing operation of the carrier of the signaling is controlled, so that the accessing success rate of voice services is improved, and user experience is improved. The invention further discloses wireless resource distribution equipment of the multi-carrier system.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method for allocating wireless resources of a multi-carrier system. The invention also relates to a radio resource allocation device for a multi-carrier system. Background technique [0002] TD-SCDMA (Time Division-Synchronous Code Division Multiple Access, Time Division Synchronous Code Division Multiple Access) network has HSPDA (High Speed ​​Downlink Packet Access, high-speed downlink data access) carrier and R4 (Release4 version) carrier, of which HSDPA carrier Compared with the R4 carrier, the interference is greater, so the success rate of signaling on the R4 carrier will be greater. The existing resource allocation strategy for signaling access does not distinguish the establishment reason of RRC (Radio Resource Control, radio resource control protocol), that is, the signaling for any establishment reason will be preferentially accessed on the R4 carrier. If the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L5/00H04W72/04
Inventor 张爽
Owner DATANG MOBILE COMM EQUIP CO LTD
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