Wireless resource management system and method of implementing frequency spectrum sharing

Abstract

The present invention discloses a wireless resource management system for realizing the frequency spectrum sharing. The system comprises a cooperation control unit for determining frequency spectrum sharing strategy according to the frequency spectrum sharing request which is accessed in a network and / or each running statistical information which is accessed in a network and the frequency spectrum using condition; an accessing network frequency spectrum sharing control unit communicated with the cooperation control unit is used for matching the different local wireless resource management accessed in the network to make the accessing network share the frequency spectrum resource according to the frequency spectrum sharing strategy determined by the cooperation control unit. The present invention also discloses a wireless resource management method for realizing the frequency spectrum sharing. With the present invention, the frequency spectrum sharing between different wireless accessing technologies and wireless accessing networks can be simply and effectively realized, and the utilization ratio of the frequency spectrum resource can be improved.

Description

technical field [0001] The invention relates to the technical field of network communication, in particular to a wireless resource management system and method for realizing spectrum sharing. Background technique [0002] At present, when allocating spectrum resources for different wireless systems, a centralized and static spectrum allocation method is generally adopted, that is, an FSA (Fixed Spectrum Allocation, fixed spectrum allocation) method. In this method, a fixed-size spectrum resource is allocated to a specific wireless access network standard. The frequency band can also be further divided for use by operators (multiple RANs (Radio Access Network, radio access network) using the same RAT (Radio Access Technology, radio access technology)) respectively. Using this method can facilitate the planning and management of spectrum resources, and is also conducive to the suppression of interference between different networks. However, using the FSA method will make the...

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Problems solved by technology

[0008] The main purpose of the present invention is to provide a wireless resource management system for realizing spectrum sharing, so as to solve the problems of low utilization rate of spectrum resources and the need to consume a large amount of network and system resources in the prior art using distributed RRM to realize spectrum sharing, effectively Realize spectrum sharing between different wireless access technologies and wireless access networks, and improve spectrum resource utilization

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