IP Library › Granted Patent US 12,335,906
Granted Patent B2
US 12,335,906 · App. 17/889,500 · Granted Jun 17, 2025

Apparatuses and methods for enhancing hub location estimations using cloud sourced data

Inventors: Chen Li (Austin, TX); Maria Adamczyk (Atlanta, GA)
Assignee: AT&T Intellectual Property I, L.P.
H04W64/003
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Quick Facts
Patent No.
US 12,335,906
App. No.
17/889,500
Filed
Aug 17, 2022
Granted
Jun 17, 2025
Kind
B2
Art Unit
2463
USPC
370/252
Abstract

Aspects of the subject disclosure may include, for example, obtaining a dataset, the dataset including first data pertaining to geographical information associated with a plurality of entities, separating the dataset into a plurality of subsets, wherein each subset of the plurality of subsets corresponds to at least one attribute of a plurality of different attributes, ordering the plurality of subsets in accordance with respective parameter values associated with each of the subsets, wherein each of the respective parameter values corresponds to a supported distance relative to a hub, and based on the ordering, generating an estimate of a location of the hub. Other embodiments are disclosed.

Claims (42)

1. A device, comprising:

a processing system including a processor; and

a memory that stores executable instructions that, when executed by the processing system, facilitate performance of operations, the operations comprising:

obtaining at least one dataset, the at least one dataset including first data pertaining to geographical information of a plurality of entities;

separating the at least one dataset into a plurality of subsets, wherein each subset of the plurality of subsets corresponds to at least one attribute of a plurality of different attributes, and wherein a first subset of the plurality of subsets corresponds to at least two attributes of the plurality of different attributes;

ordering the plurality of subsets in accordance with respective parameter values associated with each of the subsets, wherein each of the respective parameter values corresponds to a supported distance relative to a hub, wherein a first attribute of the at least two attributes has an associated first parameter value of the respective parameter values corresponding to a first maximum supported distance relative to the hub, and wherein a second attribute of the at least two attributes has an associated second parameter value of the respective parameter values corresponding to a second maximum supported distance relative to the hub;

determining that the second maximum supported distance is greater than the first maximum supported distance;

based on the determining, selecting the second parameter value for use with the first subset as part of the ordering; and

based on the ordering, estimating a location of the hub.

2. The device of claim 1 , wherein the hub corresponds to first network infrastructure.

3. The device of claim 2 , wherein the first network infrastructure comprises: a cellular tower, a base station, a switch, a router, a gateway, a server, or any combination thereof.

4. The device of claim 1 , wherein the plurality of entities comprises a mobile device, a connected vehicle, or a combination thereof.

5. The device of claim 1 , wherein the hub corresponds to a base of operations for units of personnel included in the plurality of entities.

6. The device of claim 5 , wherein the base of operations comprises a military base, and wherein the units of personnel comprise a special forces unit and a regular unit.

7. The device of claim 1 , wherein the hub corresponds to a customer service center for supporting communication services.

8. The device of claim 7 , wherein the plurality of entities comprises a plurality of residences supported by the customer service center.

9. The device of claim 8 , wherein the supported distance is expressed as a function of a maximum round-trip delay tolerated by the communication services.

10. The device of claim 1 , wherein each attribute of the plurality of different attributes corresponds to a type of a plurality of types of radio access network (RAN) technologies.

11. The device of claim 10 , wherein the plurality of types comprises: 5G millimeter Wave, 5G Sub6, and LTE.

12. The device of claim 1 , wherein the estimating of the location of the hub comprises applying a filtering or averaging technique to a plurality of estimates of the location of the hub to generate an overall estimate for the location of the hub.

13. A non-transitory machine-readable medium, comprising executable instructions that, when executed by a processing system including a processor, facilitate performance of operations, the operations comprising:

obtaining a dataset, the dataset including first data pertaining to geographical information associated with a plurality of entities;

separating the dataset into a plurality of subsets, wherein each subset of the plurality of subsets corresponds to at least one attribute of a plurality of different attributes, and wherein a first subset of the plurality of subsets corresponds to at least two attributes of the plurality of different attributes;

ordering the plurality of subsets in accordance with respective parameter values associated with each of the subsets, wherein each of the respective parameter values corresponds to a supported distance relative to a hub, wherein a first attribute of the at least two attributes has an associated first parameter value of the respective parameter values corresponding to a first maximum supported distance relative to the hub, and wherein a second attribute of the at least two attributes has an associated second parameter value of the respective parameter values corresponding to a second maximum supported distance relative to the hub;

determining that the second maximum supported distance is greater than the first maximum supported distance;

based on the determining, selecting the second parameter value for use with the first subset as part of the ordering; and

based on the ordering, generating an estimate of a location of the hub.

14. The non-transitory machine-readable medium of claim 13 , wherein the generating is based on an iterative determination of the location of the hub in accordance with each subset of the plurality of subsets.

15. The non-transitory machine-readable medium of claim 14 , wherein the iterative determination comprises a removal of data from the subsets that are associated with a range that exceeds the supported distance for the subset.

16. A method, comprising:

parsing, by a processing system including a processor, a dataset to obtain a plurality of subsets, wherein each subset of the plurality of subsets corresponds to at least one attribute of a plurality of different attributes, and wherein a first subset of the plurality of subsets corresponds to at least two attributes of the plurality of different attributes;

ordering, by the processing system, the plurality of subsets in accordance with respective parameter values associated with each of the subsets, wherein each of the respective parameter values corresponds to a supported distance relative to a hub, wherein a first attribute of the at least two attributes has an associated first parameter value of the respective parameter values corresponding to a first maximum supported distance relative to the hub, and wherein a second attribute of the at least two attributes has an associated second parameter value of the respective parameter values corresponding to a second maximum supported distance relative to the hub;

determining, by the processing system, that the second maximum supported distance is greater than the first maximum supported distance;

based on the determining, selecting, by the processing system, the second parameter value for use with the first subset as part of the ordering; and

based on the ordering, generating, by the processing system, a respective estimate of a location of the hub for each subset of the plurality of subsets, resulting in a plurality of estimates.

17. The method of claim 16 , further comprising:

filtering, by the processing system, the plurality of estimates to generate an overall estimate of the location of the hub.

18. The method of claim 16 , further comprising:

determining, by the processing system, an actual location of the hub.

19. The method of claim 18 , further comprising:

generating, by the processing system, a respective value of error for each of the plurality of estimates relative to the actual location of the hub.

20. The method of claim 16 , wherein the dataset is a cloud sourced dataset.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 12, 2022
From: LI, CHEN; ADAMCZYK, MARIA
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 061057/0109 →
Continuity (1)
Related Publication 20240064690A1 · Feb 22, 2024
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