A user scheduling method and device

Abstract

Embodiments of the present invention provide a user scheduling method and device, the method including: if it is detected that the first target train is running from the first private network cell to the second private network cell, then determine the target private network for implementing the low-speed user migration strategy network cell, and relocate the low-speed users in the target private network cell from the target private network cell to the corresponding target public network cell; wherein, the target private network cell is in the forward direction of the first target train One or more private network cells, the low-speed users are transferred from the target public network after implementing the load balancing control strategy for the target private network cells and the target public network cells before executing the migration strategy of the low-speed users. The user who is relocated from the network cell to the target private network cell. The user scheduling method and device provided by the embodiments of the present invention can not only ensure the service requirements of high-speed rail users, but also alleviate the shortage of public network resources, and improve user perception.

Description

technical field [0001] Embodiments of the present invention relate to the field of mobile communication technologies, and in particular, to a user scheduling method and device. Background technique [0002] High-speed rail has gradually become the preferred mode of transportation for people to travel for medium and long distances. With the rapid growth of high-speed rail users, in order to meet the communication business needs of users, communication operators deploy dedicated communication networks covering high-speed rail lines (hereinafter referred to as "high-speed rail private network"). Guarantee user perception. At present, the high-speed rail private network builds a chain of cells by sharing multiple RRU cells to reduce handover, uses the Doppler effect to determine whether the terminal is moving fast and its direction of movement, and performs user identification according to the terminal's movement speed, and users with low moving speeds ( Scheduling strategies f...

AI Technical Summary

Problems solved by technology

[0003] In the existing dispatching strategy, after low-speed users migrate from the high-speed rail private network to the public network, if they keep running at low speed, the high-speed relocation mechanism will not be triggered, and the relocation to the high-speed rail private network is not allowed, causing users to gather in the public network community, resulting in public network failures. resource crisis

At the same time, when there are no trains passing by on the high-speed rail line, especially during the night outage period, the resources of the community of the high-speed rail network are idle, resulting in a waste of resources

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