A Method of Energy Saving Based on Virtual Network

Abstract

The invention provides an energy saving method based on a virtual network. The method is applied in an urban intensively deployed cellular network. The method comprises that according to area business volume time related characteristic information reported by a first virtual device, and the obtained and stored area base station capacity summation, if a current network is in a heavy load state, a second virtual device sends a base station topology request to a third virtual device; when the base station topology information responded by the third virtual device is received, a network expansion strategy is configured according to the received area business volume space characteristic information and is sent to a controller; the controller configures updated parameters for the base station and each virtual device according to the received network expansion strategy and sends modification messages carried with corresponding updated parameters to the corresponding base station and virtual devices; and the corresponding base station and virtual devices configure the updated parameters. Through the technical solution, the integral performance of the network can be improved.

Description

technical field [0001] The invention relates to the technical field of communications, in particular to a virtual network-based energy-saving method. Background technique [0002] With the increasing pressure on the environment from global climate change, countries around the world, especially developed countries in Europe and the United States, have imposed stricter restrictions on carbon emissions in various industries. With the development and application of new technologies such as 3G, 4G network technology and mobile Internet in recent years, the communication industry has entered a new stage of rapid development. [0003] According to ITU statistical research, in 2015, the number of mobile phone users in the world has reached nearly 7.1 billion, and wireless signals cover more than 95% of the global population. The manufacture and use of ICT technology equipment, data transmission and increasingly important data centers are all sources of greenhouse gases. According ...

AI Technical Summary

Problems solved by technology

However, according to the analysis of user behavior, it can be found that the business traffic in the network has obvious tidal effects, and network resources are usually deployed according to the peak value of network business traffic to ensure service quality. It is in an idling state, resulting in energy waste with low energy efficiency and high energy consumption

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