Channel allocation method and equipment

Abstract

The invention provides a channel allocation method and is applied to communities based on a macro and micro network structure. The channel allocation method comprises: a micro base station obtains channel allocation information sent by equipment at a network side, the channel allocation information is used for allocating business channels of the micro base station at a carrier of a broadcast control channel (BCCH), the business channels of the micro base station at the carrier of the broadcast control channel (BCCH) and a macro base station of a community at the carrier of the BCCH are separated in a common community, and the micro base station allocates the business channels at the carrier of the BCCH according to the channel allocation information. According to the channel allocation method, the business channels of the micro base station at the carrier of the broadcast control channel (BCCH) and the macro base station of the community at the carrier of the BCCH are separated in the common community so that the micro base station and the macro base station do not reserve resources for accessed users at the business channels at the carrier of the BCCH, the micro base station and the macro base station can be simultaneously allocated to different users at the business channels at the carrier of the BCCH, business data transmission service can be sufficiently provided for new accessed users of a macro network and a micro network, and the business capacity of the community is improved.

Description

technical field [0001] The present invention relates to the technical field of wireless communication, in particular to a channel configuration method and equipment. Background technique [0002] At present, in order to alleviate the pressure brought by the growth of data service traffic to the network capacity of the Global System for Mobile Communications (GSM), a macro-micro-co-cell networking mode is generally used. The so-called common cell refers to that multiple stations or radio frequency modules for transmitting and receiving signals are set in one cell, and these stations or radio frequency modules are distributed at different locations and have the same cell identity (Identity, ID). This networking method can use the underlying network on the micro cell to absorb services in traffic hotspots, strengthen network coverage in blind areas, and improve the communication quality and network capacity of the entire network. [0003] like figure 1 As shown, a macro base ...

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Problems solved by technology

[0004] Although the macro-micro co-cell networking scheme can improve the communication quality of the network, the resources reserved by the location group for users accessing the macro network or other location groups cannot be used by other users, which makes the resource utilization rate of this networking scheme low. The problem

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