Telecommunications network planning system

Patent metadata

Field	Value
Publication number	US-11856412-B2
Application number	US-202117554952-A
Country	US
Kind code	B2
Filing date	Dec 17, 2021
Priority date	Dec 17, 2021
Publication date	Dec 26, 2023
Grant date	Dec 26, 2023

Abstract

Systems and methods to identify a growth classification/categorization for a geographic area that helps a network provider to solve for what types of planning opportunities are available at various area granularities is disclosed. The system computes values for a set of growth criteria for a geographic area. The growth criteria are related to planning, usability, customer experience, sales, population, and so on. Based on the growth-criteria values, the system identifies a classification/categorization for the area. For example, the system classifies an area as an invest area (e.g., requiring engineering action), a grow area (e.g., requiring sales action/being sales ready), a defend area (e.g., requiring engineering and sales actions to continue current trend), or a fix area (e.g., likely requiring both engineering and sales actions to improve current trend). Based on the area classification, the system can then provide actionable insights to drive improvement in network coverage and customer experience.

First claim

The invention claimed is:

1. A system for identifying geographic areas in which to improve telecommunications network congestion, the system comprising:
at least one hardware processor;
at least one non-transitory memory, coupled to the at least one hardware processor and storing instructions, which, when executed by the at least one hardware processor, perform a process, the process comprising:
monitoring telecommunications network data for a geographic area;
evaluating telecommunications coverage data for the geographic area;
computing, from the telecommunications network data and the telecommunications coverage data, values of growth criteria in a set of telecommunications growth criteria for the geographic area,
wherein the growth criteria in the set of telecommunications growth criteria correspond to at least two of the following:
telecommunications network planning, telecommunications network usability, or telecommunications network coverage;

generating a weight for each growth criteria in the set of telecommunications growth criteria;
generating a classification of the geographic area using the computed values and weights of the growth criteria,
wherein the geographic area is classified as an invest area, a grow area, a defend area, or a fix area; and

using the generated classification of the geographic area to provide data for selecting an optimum network performance improvement solution from a set of network performance improvement solutions to be implemented in at least one network site or node in the geographic area.

2. The system of claim 1 , wherein the process monitors the telecommunications network data for the geographic area during one or more busy hours.

3. The system of claim 1 , wherein the set of telecommunications growth criteria comprises:
zip penetration,
number of customers in the geographic area,
number of customer lines in the geographic area,
population of the geographic area,
market share,
network coverage,
in-building residential coverage (IBR),
network classification of the geographic area,
number of service provider locations in the geographic area, or
any combination thereof.

4. The system of claim 3 , wherein the network classification of the geographic area is one of: a detractor area, a passive area, or a promoter area.

5. The system of claim 1 , wherein the weights for growth criteria are computed using principal component analysis.

6. The system of claim 1 , wherein the weights for growth criteria are computed to minimize interdependence of growth criteria in the set of growth criteria.

7. The system of claim 1 , wherein the telecommunications network data for a geographic area is monitored at a cell level, and wherein the process further comprises aggregating the cell-level telecommunications network data into sector-level telecommunications network data.

8. The system of claim 1 , wherein the set of network performance improvement solutions comprises:
cell split,
small cell deployment,
spectrum addition,
spectrum removal,
sector addition,
sector removal, or
any combination thereof.

9. The system of claim 1 , wherein the set of growth criteria comprises a top threshold number of growth criteria having a maximum correlation with customer experience.

10. The system of claim 1 , wherein the set of growth criteria comprises growth criteria having low degrees of correlation with each other.

11. The system of claim 1 , wherein the instructions, when executed by the at least one hardware processor, further perform a process comprising:
for each growth criterion, projecting a change in value of the growth criterion if a network performance improvement solution were to be implemented in at least one network site or node in the geographic area,
wherein the optimum network performance improvement solution is projected to provide a maximum positive change in values of a majority of the growth criteria.

12. The system of claim 1 , wherein the instructions, when executed by the at least one hardware processor, further perform a process comprising:
for each growth criterion, projecting a change in a number of users with a better experience if a network performance improvement solution were to be implemented in at least one network site or node in the geographic area,
wherein the optimum network performance improvement solution is projected to provide a maximum positive change in values of a majority of the growth criteria.

13. The system of claim 1 , wherein the geographic area is a sector, a cell site, a zip code, a city, a region, or a state.

14. A computer-implemented method for identifying geographic areas in which to improve telecommunications network congestion, the method comprising:
monitoring telecommunications network data for a geographic area;
evaluating telecommunications coverage data for the geographic area;
computing, from the telecommunications network data and the telecommunications coverage data, values of growth criteria in a set of telecommunications growth criteria for the geographic area,
wherein the growth criteria in the set of telecommunications growth criteria correspond to at least two of the following:
telecommunications network planning, telecommunications network usability, or telecommunications network coverage;

generating a weight for each growth criteria in the set of telecommunications growth criteria;
generating a classification of the geographic area using the computed values and weights of the growth criteria,
wherein the geographic area is classified as an invest area, a grow area, a defend area, or a fix area; and

using the generated classification of the geographic area to provide data for selecting an optimum network performance improvement solution from a set of network performance improvement solutions to be implemented in at least one network site or node in the geographic area.

15. The method of claim 14 , wherein the set of telecommunications growth criteria comprises:
zip penetration,
number of customers in the geographic area,
number of customer lines in the geographic area,
population of the geographic area,
market share,
network coverage,
in-building residential coverage (IBR),
network classification of the geographic area,
number of service provider locations in the geographic area, or
any combination thereof.

16. The method of claim 14 , wherein the set of network performance improvement solutions comprises:
cell split,
small cell deployment,
spectrum addition,
spectrum removal,
sector addition,
sector removal, or
any combination thereof.

17. The method of claim 14 , further comprising:
for each growth criterion, projecting a change in: (1) value of the growth criterion, or (2) a number of users with a better experience, or (3) both, if a network performance improvement solution were to be implemented in at least one network site or node in the geographic area,
wherein the optimum network performance improvement solution is projected to provide a maximum positive change in values of a majority of the growth criteria.

18. At least one non-transitory, computer-readable storage medium carrying instructions, which, when executed by at least one data processor, perform operations for identifying geographic areas in which to improve telecommunications network congestion, the operations comprising:
receiving, at a graphical user interface, a selection of a geographic area;
determining a set of sub-areas within the selected geographic area;
for each sub-area in the set of sub-a

Assignees

• T Mobile Usa Inc

Inventors

• Singh Gurpreet
• Vancleve Stephen Todd
• Saxena Pankaj
• Kumar Ashwini

Classifications

• H04W16/18 Primary

  Network planning tools · CPC title

• H04W24/02

  Arrangements for optimising operational condition · CPC title

• H04W28/021 Primary

  in wireless networks with changing topologies, e.g. ad-hoc networks (self-organizing networks H04W84/18) · CPC title