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Baseband resource managing method and system

A resource management, baseband technology, applied in electrical components, wireless communication, etc.

Inactive Publication Date: 2010-09-08
深圳市恒程汇文化科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is to provide a baseband resource management method and system to solve the problem of managing the baseband resources of the local cell group and calculating the Iub resource model when the same local cell group is compatible with baseband single boards with different hardware capabilities The problem

Method used

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  • Baseband resource managing method and system

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Embodiment 1

[0061] In this embodiment, the local cell group of the Node B is compatible with baseband boards with different hardware capabilities. The total amount of uplink and downlink resources of the local cell group is n times the least common multiple of the number of traffic channels of each class corresponding to each spreading factor, where n is a positive integer. In the resource management method of the baseband single board of the present embodiment, the calculation method of the uplink and downlink resource total amount and the consumption rule of the local cell group Iub resource model is the same, so only the uplink resource total amount and the consumption rule of the local cell group Iub resource model are calculated. The process is described as an example. The present invention calculates the flow process of the total amount of uplink resources and consumption rules of the local cell group Iub resource model, such as Figure 4 As shown, it specifically includes the foll...

Embodiment 2

[0087] In this embodiment, the local cell group of the Node B is compatible with baseband boards with different hardware capabilities. The total amount of uplink and downlink resources of the local cell group is preferably the least common multiple of the number of traffic channels of each class corresponding to each spreading factor. The calculation method of the total amount of uplink and downlink resources and consumption rules of the local cell group Iub resource model is the same, so only the calculation method of the total amount of uplink resources and consumption rules of the local cell group Iub resource model is used as an example. In the resource management method of the baseband single board in the embodiment of the present invention, the process of calculating the uplink resource model of the local cell group is as follows: Figure 4 As shown, it specifically includes the following steps:

[0088] Steps 401-403 are the same as the processing of the first embodime...

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Abstract

The invention discloses a baseband resource managing method. The method comprises the following steps of: acquiring a resource model of each baseband single board in a local cell group by a main control single board; calculating the number of each level of traffic channels, which correspond to each uplink spreading factor and each downlink spreading factor and are supported by the local cell group, by using the resource model of each baseband single board; determining the total amount of an uplink resource and a downlink resource of the local cell group by using the lowest common multiple of the number of each level of traffic channels; and determining an Iub resource model of the local cell group by using the total amount of the uplink resource and the downlink resource of the local cell group and the number of each level of traffic channels, and reporting a wireless network controller to perform baseband resource admission control treatment. The Iub resource model of the local cell group is determined by determining the total amount of the uplink resource and the downlink resource of the local cell group according to the lowest common multiple of the number of each level of traffic channels, so that the resource utilization efficiency of the local cell group for the baseband single board which is compatible with different hardware capabilities is improved and the baseband resource managing method is optimized.

Description

technical field [0001] The invention relates to a baseband resource management method, in particular to a baseband resource management method for NodeB baseband single boards compatible with different hardware capabilities. Background technique [0002] In the 3GPP protocol, the Iub interface (Interface between an RNC and a Node B) between a Node B (Node B) and a Radio Network Controller (RNC) adopts the Node B Application Part (NBAP) signaling protocol. Such as figure 1 As shown, the NodeB reports the Iub resource models of the local cell and the local cell group to the RNC through the resource status indication (RESOURCE STATUSINDICATION) and the audit response (AUDITRESPONSE) message to the RNC for baseband resource admission control processing, to calculate the uplink and downlink individual resources that can be established. The number of traffic channels of each class corresponding to the spreading factor (SF). The traffic channels of each level include high-speed co...

Claims

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Application Information

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IPC IPC(8): H04W72/00
Inventor 樊波
Owner 深圳市恒程汇文化科技有限公司
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