Forecasting

Patent metadata

Field	Value
Publication number	US-2025048144-A1
Application number	US-202418787189-A
Country	US
Kind code	A1
Filing date	Jul 29, 2024
Priority date	Aug 3, 2023
Publication date	Feb 6, 2025
Grant date	—

Abstract

A computer-implemented method comprising predicting 5G usage data including generating at least one of first to third 5G usage data predictions, wherein generating the first 5G usage data prediction comprises using a third model to generate the first 5G usage data prediction based on predicted non-network data of a first intermediate prediction and predicted non-5G network usage data of a second intermediate prediction, wherein generating the second 5G usage data prediction comprises using the third model to generate the second 5G usage data prediction based on predicted non-network data of the first intermediate prediction and predicted non-5G network usage data of a third intermediate prediction, and wherein generating the third 5G usage data prediction comprises using the third model to generate the third 5G usage data prediction based on the predicted non-network data of the first intermediate prediction and predicted non-5G network usage data of a sixth intermediate prediction.

First claim

1 . A computer-implemented method comprising:
performing a forecasting process to predict 5G usage data for a target geographical area to include generating at least one of first to third 5G usage data predictions for the target geographical area, wherein generating the first 5G usage data prediction comprises:
using a first model, which has been trained using data of the target geographical area, to generate a first intermediate prediction by predicting non-network data of the target geographical area of a future time period based on non-network data of the target geographical area of a past time period;
using a second model, which has been trained using data of at least one reference geographical area, to generate a second intermediate prediction by predicting non-5G network usage data of the target geographical area of the future time period based on the non-network data and non-5G network usage data of the target geographical area of the past time period; and
using a third model, which has been trained using data of the at least one reference geographical area, to generate the first 5G usage data prediction by predicting 5G usage data of the target geographical area of the future time period based on the predicted non-network data of the first intermediate prediction and the predicted non-5G network usage data of the second intermediate prediction,
wherein generating the second 5G usage data prediction comprises:
using a fourth model, which has been trained using data of the target geographical area, to generate a third intermediate prediction by predicting non-5G network usage data of the target geographical area of the future time period based on the non-network data and the non-5G network usage data of the target geographical area of the past time period; and
using the third model to generate the second 5G usage data prediction by predicting 5G usage data of the target geographical area of the future time period based on the predicted non-network data of the first intermediate prediction and the predicted non-5G network usage data of the third intermediate prediction,
wherein generating the third 5G usage data prediction comprises:
using a fifth model, which has been trained using data of the at least one reference geographical area, to generate a fourth intermediate prediction by predicting combined network usage data of the target geographical area of the future time period based on the non-network data of the target geographical area of the past time period the combined network usage data comprising usage data relating to 5G and non-5G networks;
using a sixth model, which has been trained using data of the at least one reference geographical area, to generate a fifth intermediate prediction by predicting 5G usage data of the target geographical area of the future time period based on the non-network data and the non-5G network usage data of the target geographical area of the past time period;
subtracting the predicted 5G usage data of the fifth intermediate prediction from the combined network usage data of the fourth intermediate prediction to generate a sixth intermediate prediction comprising predicted non-5G network usage data of the target geographical area of the future time period; and
using the third model to generate the third 5G usage data prediction by predicting 5G usage data of the target geographical area of the future time period based on the predicted non-network data of the first intermediate prediction and the predicted non-5G network usage data of the sixth intermediate prediction,
wherein non-network data comprises any of location data, demographic data, weather data, infrastructure data, and traffic data.

2 . The computer-implemented method as claimed in claim 1 , wherein non-5G network usage data comprises usage data of at least one non-5G telecommunications network.

3 . The computer-implemented method as claimed in claim 1 , wherein the forecasting process comprises generating at least two of the first to third 5G usage data predictions and combining the at least two 5G usage data predictions to generate a final 5G forecast.

4 . The computer-implemented method as claimed in claim 1 , wherein combining the at least two 5G usage data predictions comprises computing a mean 5G usage data prediction.

5 . The computer-implemented method as claimed in claim 1 , wherein the forecasting process comprises generating at least two of the first to third 5G usage data predictions and combining the at least two 5G usage data predictions to generate a predicted range of 5G usage data.

6 . The computer-implemented method as claimed in claim 1 , wherein the forecasting process comprises generating the first to third 5G usage data predictions and combining the first to third 5G usage data predictions to generate a final 5G forecast.

7 . The computer-implemented method as claimed in claim 6 , wherein combining the first to third 5G usage data predictions to generate a final 5G forecast comprises, for at least one variable:
computing the mean of the variable's predicted values in the first to third 5G usage data predictions; and selecting two values among the variable's predicted values which are closest to the mean as endpoints of a predicted range for the variable.

8 . The computer-implemented method as claimed in claim 1 , wherein:
the first model has been trained based on non-network data of the target geographical area of a first time period and non-network data of the target geographical area of a second time period before the first time period; the second model has been trained based on non-5G network usage data of the at least one reference geographical area of the second time period and based on non-network data and non-5G network usage data of the at least one reference geographical area of the first time period; the third model has been trained based on 5G usage data, non-network data, and the non-5G network usage data of the at least one reference geographical area of the second time period; the fourth model has been trained based on non-5G network usage data of the target geographical area of the second time period and based on the non-network data and non-5G network usage data of the target geographical area of the first time period; the fifth model has been trained based on combined network usage data of the at least one reference geographical area of the second time period and based on the non-network of the at least one reference geographical area of the first time period; and the sixth model has been trained based on the 5G usage data of the at least one reference geographical area of the second time period and based on the non-network data and the non-5G network usage data of the at least one reference geographical area of the first time period.

9 . The computer-implemented method as claimed in claim 1 , further comprising performing a training process before performing the forecasting process, the training process comprising training at least one of the first to sixth models.

10 . The computer-implemented method as claimed in claim 9 , wherein the training process comprises:
based on non-network data of the target geographical area of a first time period and non-network data of the target geographical area of a second time period before the first time period, training the first model to predict the non-network data of the target geographical area of the second time period based on the non-network data of the target geographical area of the first time period; based on non-5G network usage data of the at least one reference geographical area of the second time period and based on non-network data and non-5G network usage data of the at least one reference geograp

Assignees

• Fujitsu Ltd

Inventors

• Kumar Niraj
• Kurian Nikhil

Classifications

• H04L43/50

  Testing arrangements · CPC title

• H04L41/14

  Network analysis or design · CPC title

• H04W16/18

  Network planning tools · CPC title

• H04W24/06 Primary

  Testing, {supervising or monitoring} using simulated traffic · CPC title

• H04W16/22 Primary

  Traffic simulation tools or models · CPC title