An admission control method, a load control method, and a network device
A network device and admission control technology, applied in the field of communication, can solve problems such as poor service experience of access users, decreased cell throughput, and control information occupying more air interface resources, etc.
Active Publication Date: 2020-06-02
HUAWEI TECH CO LTD
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Problems solved by technology
The main purpose of this admission control method is to reduce the blocking rate of new calls and the interruption rate of handover calls, so that more users can access the network. Usually very poor; when a large number of users are online at the same time, the control information will occupy more air interface resources, resulting in a decrease in cell throughput and lower user data transmission efficiency
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[0069] The technical solutions in the embodiments of the present invention will be described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0070] The current network equipment usually sets the admission threshold for each cell according to the load capacity of the network, that is, the initial admission threshold. During the terminal access process, the network equipment will dynamically adjust the admission threshold according to the average revenue of the system, but This approach will cause a series of problems such as poor user service experience in the cell, low cell throughput, and low user data transmis...
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Embodiments of the present invention disclose an admission control method, a load control method, and a network device. The admission control method includes: calculating the overall service satisfaction of a cell within a first preset time period, where the overall service satisfaction of the cell is The weighted summation of the satisfaction levels of various services in the cell; the admission threshold adjustment amount is calculated based on the difference between the overall service satisfaction of the cell and the overall satisfaction target value; according to the admission threshold adjustment amount Adjusting the first admission threshold of the cell to a second admission threshold; receiving an access request sent by a terminal; and performing admission control on the terminal according to the second admission threshold. The embodiments of the present invention can improve user data transmission efficiency, improve cell throughput, and improve user service satisfaction under the premise of taking account of user access fairness.
Description
technical field [0001] The embodiments of the present invention relate to the technical field of communications, and in particular, to an admission control method, a load control method, and network equipment. Background technique [0002] In a mobile communication system, each online user in a dedicated connection state needs to send control information to maintain connectivity with the network even if there is no business data transmission. These control information need to occupy certain wireless air interface resources. At the same time, if the user has Service data transmission, these service data also consume certain wireless air interface resources. However, the wireless air interface resources of the system are limited. When there are a large number of online users in the dedicated connection state in the system, the wireless air interface resources will be congested, resulting in a series of problems. For example, the control information of a large number of online...
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IPC IPC(8): H04W28/02H04W72/12
CPCH04W28/02H04W36/165H04W48/02H04W36/22
Inventor 孙绍峰姚瑶刘琳
Owner HUAWEI TECH CO LTD