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Channel unit distribution method, base station and radio network controller

A channel unit and allocation method technology, applied in the field of wireless communication, can solve the problem that multiple scheduling entities cannot implement CE scheduling among multiple users, and achieve the effect of protecting interests

Active Publication Date: 2009-03-18
HUAWEI TECH CO LTD
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  • Claims
  • Application Information

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Problems solved by technology

[0004] Embodiments of the present invention provide a method for allocating channel units, a base station, and a wireless network controller, which are used to solve the defect that multiple scheduling entities in the base station system in the prior art cannot implement CE scheduling among multiple users, and realize the allocation of CEs in the base station system. The number of channel units used by all users is limited to the range allowed by the number of CE licenses of the base station system

Method used

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  • Channel unit distribution method, base station and radio network controller
  • Channel unit distribution method, base station and radio network controller
  • Channel unit distribution method, base station and radio network controller

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Embodiment Construction

[0024] The technical solutions of the embodiments of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0025] In a base station system, there are multiple scheduling entities responsible for providing users with the channel unit resources required for business services. In order to limit the unlimited use of channel unit resources by users in the base station, the base station system equipment is set with the channel unit permission of the base station The number is "LICENSE CE". In order to limit the number of channel units used by all users in the entire base station system within the reasonable range of the "LICENSE CE" preset by the base station and protect the interests of equipment providers, the following implementation of the present invention The example provides an implementation method of dynamically allocating "LICENSE CE" among multiple scheduling entities.

[0026] An embodiment of the ...

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Abstract

The embodiment provides a channel unit distribution method, a base station and a wireless network controller. The method comprises receiving statistic information of the scheduling entity channel unit using sent by a plurality of scheduling entities; dynamically regulates distributed number of the scheduling entity channel unit according to the statistic information of the scheduling entity channel unit and the predetermined channel unit permitted number information of the base station; sending channel unit distributed number information obtained by the dynamical regulation to every scheduling entity. The embodiment is capable of limiting channel unit number of all customers in the current base station system into permitted range of the channel unit permitted number, so as to guarantee benefit of service provider.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of wireless communication, and in particular to a method for allocating channel units, a base station and a wireless network controller. Background technique [0002] In the Wideband Code Division Multiple Access (WCDMA) system, the R99 service allocates channel element (Channel Element; CE) resources based on the minimum spreading factor of "Min UL channelisation codelength". method, because the CE consumption is small, it will not cause too much waste of CE resources. However, for the high speed uplink packet access (HSUPA for short) service, if the The CE allocation method is to allocate CE resources according to the "Maximum Set of E-DPDCHs" parameter configured by the Radio Network Controller (RNC) when the user establishes a wireless link, regardless of the actual rate of the user, even if the actual user The rate used is far lower than the "Maximum SetofE-DPDCHs" configured ...

Claims

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Application Information

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IPC IPC(8): H04Q7/36H04Q7/38
Inventor 徐旭华
Owner HUAWEI TECH CO LTD