User scheduling method and apparatus

Abstract

The invention provides a user scheduling method and apparatus. The user scheduling method includes the steps: if detecting that a first target train runs from a first private network cell to a secondprivate network cell, determining that a target private network cell that performs a low-speed user migration strategy, and migrating the low-speed users in the target private network cell to the corresponding target public network cell from the target private network cell, wherein the target private network cell is one or more private network cells in the forward direction of the first target train, and the low-speed users are the users who migrate to the target private network cell from the target public network cell after the load balancing control strategy is performed on the target private network cell and the target public network cell, before the low-speed user migration strategy is performed. The user scheduling method and apparatus can not only ensure the service requirements of the high-speed rail users, alleviate the problem of the public network resources and improve the 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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