Method, system and device for managing base band resources

Abstract

The invention discloses a method, a system and a device for managing base band resources, which is used for realizing the real-time dynamic management on the base band resources, thereby improving the use ratio of the base band resources and enabling the use of the base band resources to be more reasonable and efficient. The method for managing the base band resources provided by the invention comprises: a radio network controller (RNC) monitors the user access amount of an objective cell; the RNC compares the user access amount with a preset threshold value, and controls a base station to regulate the base band resources of the objective cell according to the compared result; and the base station regulates the base band resources of the objective cell according to the control of the RNC.

Description

technical field [0001] The present invention relates to the technical field of communications, and in particular to a baseband resource management method, system and device. Background technique [0002] With the rapid development of mobile communication, people have higher and higher requirements and greater demands on mobile communication. In order to better meet user services, higher requirements are put forward for the capacity of the base station, resulting in an increasing vacancy rate of baseband resources, resulting in a large waste of resources. At the same time, the power consumption brought by the new baseband resources also makes the operating cost continue to rise. [0003] In the prior art, baseband resources are usually managed in the form of a baseband pool. The baseband resources are no longer monopolized by a certain cell, but can be shared by multiple cells. When a part of the baseband resources fails, the baseband resources can be redistributed through ...

AI Technical Summary

Problems solved by technology

In order to meet the peak demand of cell traffic during planning, it is necessary to consider the maximum carrier capacity of the coverage area for each cell individually. Therefore, the required baseband resources are the superposition of baseband resources of each cell, which will cause a lot of waste of baseband resources.

[0007] The tidal (migratory bird) effect scheme is a baseband resource management scheme based on switching frequency points between cells at a fixed time point. If an emergency occurs, such as a large number of businesses suddenly appearing in the office area at night, the fixed time point switching scheme obviously cannot meet the emergency needs.

If the emergency problem is solved by adding manual on-duty, it will undoubtedly increase the burden of operation and maintenance

This solution takes into account the complementarity of service models between cells, but the evaluation and establishment of this service model requires a lot of research work in the early stage, and it is impossible to have a complete environment for the establishment of service models before the network is built. Therefore, in fact, At present, business models can only use pre-estimation methods. This estimation has certain uncertainties. If there is a deviation, the design capacity cannot meet user needs, and it is easy to cause low user access rate.

Therefore, the tidal effect solution only roughly considers the business model, but does not actually consider whether the current frequency point actually carries users

[0008] Moreover, although the idle baseband resources in the prior art are not carrying user data, they are still in the power-on state, resulting in waste of energy

[0009] To sum up, the prior art has low utilization rate of baseband resources

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