Resource allocation method, wireless network controller and base station

Abstract

The invention discloses a resource allocation method, a wireless network controller and a base station. The resource allocation method comprises the following steps: generating resource instruction information according to the capacity information of the maximal number of monitoring channels of HS-SCCHs of a terminal in a configured HADPA multipoint transmission mode, sending the resource instruction information to the base station, and receiving resource allocation information fed back from the base station, wherein the resource allocation information includes the number of channels of the HS-SCCHs allocated by the base station to the terminal in a serving cell corresponding to the base station, and the number of channels of the HS-SCCHs allocated to the terminal in the serving cell corresponding to the base station is smaller than or equal to the maximal number of the monitoring channels of the HS-SCCHs of the terminal under the configured HADPA multipoint transmission mode. Through the resource allocation method, the wireless network controller and the base station, the fact that the capacity of the maximal number of the monitoring channels of the HS-SCCHs of the terminal is not exceeded when the base station allocates HS-SCCH resources to the terminal can be guaranteed, and the problems of waste of the HS-SCCH resources in the allocation process and downlink data transmission loss cause by the waste of the HS-SCCH resources are avoided.

Description

technical field [0001] The invention relates to a wireless internet network, in particular to a resource allocation method, a wireless network controller and a base station. Background technique [0002] The Universal Mobile Telecommunications System (UMTS) is one of the global 3G standards formulated by the International Organization for Standardization's Third Generation Partnership Project (the third generation partnership project, 3GPP). [0003] UMTS introduced the High Speed ​​Downlink Packages Access (HSDPA) technology in Release-5, which is the most important technology for improving the downlink data capacity and data service rate of the UMTS network. In order to be less than or equal to the asymmetric demand of uplink and downlink data services, it can greatly increase the user's downlink data service rate (theoretical maximum can reach 14.4Mbps) without changing the existing system network structure. [0004] In the latest UMTS standard evolution, the HSDPA multi...

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Problems solved by technology

[0006] However, the problem in the prior art is that due to the limitation of processing capability, the UE needs to limit the maximum number of HS-SCCH channels it can monitor. When configuring on the network side, since the HS-SCCH resource information is allocated by the base station, if the UE can simultaneously When receiving HSDPA services in two or more cells covered by different base stations, the number of HS-SCCH channels allocated by different base stations may exceed the processing capacity of the UE, resulting in waste of HS-SCCH resource allocation and possible downlink data loss. loss of transmission

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