Accompanied channel resource allocation method and device

Abstract

The application provides an associated channel resource allocation method, which is realized through a wireless network controller. The associated channel resource allocation method comprises the steps of: receiving a request transmitted by a terminal for constructing packet service, and allocating high-speed downlink packet access resource; acquiring the terminal identification code from the request; and determining whether the terminal exists in a pre-stored list prohibiting using channel frame division multiplexing according to the terminal identification code, allocating the associated channel frame division multiplexing resource to the terminal if the terminal does not exist in the list, otherwise, allocating other resource to the terminal. The application also provides an associated channel resource allocation device for realizing the method. The associated channel resource allocation method and device provided by the application can pre-determine the terminal according to the list so as to allocate resources according to the actual condition, thereby improving cell capacity, obviating call drop, balancing the cell capacity and the call drop, improving utilization rate of network resources, and ensuring normal conduction of the terminal data service.

Description

technical field [0001] The present application relates to the technical field of mobile communication processing, in particular to a method and device for allocating accompanying channel resources. Background technique [0002] In the high-speed downlink packet access (HSDPA, High Speed ​​Downlink Packet Access) service, a companion channel (DPCH, Dedicated Physical Channel) is introduced to carry high-level signaling and uplink packet data. In the case of high cell load, in order to achieve the purpose of increasing capacity, the accompanying channel can be multiplexed by multiple users, and the multiplexing rate can be 1 / 2, 1 / 4, 1 / 8, etc., that is, if there are 8 users in the system Users are allocated 2 accompanying channels for them. During the 1 / 4 multiplexing, each user uses the same accompanying channel resources to transmit signaling at different transmission time intervals. This frame division multiplexing method is better than the previous one. The method can incr...

AI Technical Summary

Problems solved by technology

[0004] This application provides a method and device for allocating accompanying channel resources, which can solve the problem of call drop that occurs when the terminal cannot better support the frame division multiplexing of the accompanying channel

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