Admission control method and device, storage medium and terminal

Abstract

The invention discloses an admission control method and device, a storage medium and a terminal, and the method comprises the steps: responding to a triggered access request, and determining an admission level corresponding to the access request; Determining whether to execute admission control check operation according to the busy and idle states of an admission control timer and the priority ofthe admission level, wherein the admission control timer is suitable for all admission levels; And if the admission control check operation is executed, allowing or rejecting the access request according to a check result. Through the scheme provided by the invention, the rationality of an admission control mechanism applied to 5G can be effectively improved, and the access request corresponding to each admission level can be ensured to be processed more fairly.

Description

technical field [0001] The present invention relates to the field of communication technologies, and in particular to an admission control method and device, a storage medium, and a terminal. Background technique [0002] According to the existing admission control barring (Access Control Barring, referred to as ACB, hereinafter referred to as admission control) mechanism, when an access request is triggered, the user equipment (User Equipment, referred to as UE) side needs to perform admission control barring on the access request Check (access control bar check, hereinafter referred to as check). Specifically, if the check is passed, the access request is allowed to be sent to the network side; if the check is not passed, the access request is rejected, and the user equipment side will also start a timer (timer) to record the negative As a result, the same access request will be denied while this timer is running. [0003] However, when multiple access requests are rejec...

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Problems solved by technology

[0003] However, when multiple access requests are rejected at the same time, according to an existing solution, timers will be set for the rejected access requests one by one (or similar or identical The access request of the admission level uniformly sets a timer), such a scheme may lead to the existence of multiple timers at the same time, because the determination of the duration of the timer is affected by the random number, it is very easy to cause the user equipment using this scheme to Due to the probability, access requests with low priority are allowed earlier, which makes the existing admission control mechanism unreasonable and has limitations.

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