CDMA (Code Division Multiple Access)-based wireless resource allocation method, device and equipment

Abstract

The invention discloses a CDMA (Code Division Multiple Access)-based wireless resource allocation method, device and equipment, applied to a CDMA-based mobile communication system and used for accurately distinguishing a dedicated network AT (Access Terminal) and a non-dedicated network AT in an application scene of a dedicated service network so as to improve the service quality of the dedicated service network. The wireless resource allocation method comprises the steps of: acquiring an RTD (Round Trip Delay) attribute value of a reference AT, and an RTD attribute value of each AT in the same base station cell with the reference AT according to an equipment identification of an appointed reference AT; respectively determining a difference absolute value of the acquired RTD attribute value of each AT and the reference AT; and determining the AT as the dedicated network AT, and allocating wireless resources meeting the demands for the determined dedicated network AT, wherein the difference absolute value of the AT and the RTD attribute value of the reference AT does not exceed the set mobile region range parameter value.

Description

technical field [0001] The present invention relates to the field of mobile communication, in particular to a CDMA-based wireless resource allocation method, device and equipment. Background technique [0002] In mobile communication systems based on CDMA (Code Division Multiple Access, code division multiple access), with the diversification of various application scenarios (high-speed railway coverage, indoor coverage, high-rise coverage, etc.), and in different application scenarios The AT (Access Terminal, access terminal) has continuously improved service quality requirements, and various dedicated service networks have emerged, and the ATs served by the dedicated service networks are called private network ATs. For example, the high-speed railway coverage private network is a dedicated service network built to serve ATs on high-speed railways. The private network AT has very high requirements for the service quality of the dedicated service network. [0003] In view o...

AI Technical Summary

Problems solved by technology

However, in practical applications, it is difficult to control the access of non-private network ATs to private service networks. Non-private network ATs connected to private service networks will share the base station cell capacity of private service networks. If there are too many ATs, most of the wireless resources of the private service network will be occupied by non-private network ATs, so that the private network AT cannot allocate enough wireless resources, resulting in poor service quality of the private service network and reducing the private network AT experience

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