Set-up method and system for empty port load-supporting

Abstract

The key ideal of invention is: sending end sends service request; when resources are insufficiency, according to said service request, the receiving end determines the service capable of being occupied, and indicates the DCH corresponding to the occupied service; according to the indication, said sending end release the service on the DCH.

Description

technical field

[0001] The invention relates to the communication field, in particular to a processing technology for service preemption. Background technique

[0002] With the massive application of high-speed data services in WCDMA (Wideband Code Division Multiple Access) systems, especially with the gradual maturity of HSDPA (High Speed ​​Downlink Packet Access) technology, it is necessary to The user's service quality is guaranteed under the power resources and downlink code resources. In order to ensure the quality of service for users, load admission and code resource admission technologies are widely used. The application of the admission technology can restrict the access of new users through the self-interference system when the capacity of many hotspot cells is severely restricted, or credit resources, transmission resources, etc. are restricted. In the process of applying the load admission and code resource admission technologies, as an important feature of 3G ...

Images