公开(公告)号：US11539597B1

公开(公告)日：2022-12-27

申请号：US17518145

申请日：2021-11-03

Applicant: Verizon Patent and Licensing Inc.

Inventor： Hector Alejandro Garcia Crespo ,  Jason A. Birr ,  Timothy E. Coyle ,  Luis R. Rosario ,  Matthew Kapala

IPC: H04L41/142 ,  H04L41/0823 ,  H04L43/0817 ,  H04L43/045 ,  H04L41/0654 ,  H04L41/0813

Abstract: A method, a device, and a non-transitory storage medium are described in which a network performance spread service is provided. The service may include generating a dependency graph representative of a network and identifying current or prospective poor performance spread of network elements based on correlations between the network elements and performance data. The service may also include providing remedial services that address the poor performance spread in the network.

公开(公告)号：US20230099746A1

公开(公告)日：2023-03-30

申请号：US18062771

申请日：2022-12-07

Applicant: Verizon Patent and Licensing Inc.

Inventor： Timothy E. Coyle ,  Hector Alejandro Garcia Crespo ,  Matthew Kapala

IPC: G01S5/02 ,  G01S5/00

Abstract: A system may receive, from a network, an estimate of coordinates of a location of a potential interference source; determine, based in the estimate, whether the system is within a first threshold distance from the location; if the system is with the first threshold distance from the location, obtain real-time interference data from the network; determine, based on the real-time interference data, whether a source of interference exists near a first location that is within a second distance from a second location specified by the real-time interference data; and send a reply that indicates a result of the determination to the network.

公开(公告)号：US20220155403A1

公开(公告)日：2022-05-19

申请号：US17587344

申请日：2022-01-28

Applicant: Verizon Patent and Licensing Inc.

Inventor： Hector Alejandro Garcia Crespo ,  Matthew Kapala ,  Jason A. Birr ,  Ricardo Francisco Borges ,  Brian A. Ward ,  Dean P. Jarski

IPC: G01S5/02 ,  G01S5/00 ,  H04W24/10 ,  H04B17/336

Abstract: An interference detection system in a network identifies a first wireless station that has experienced radio frequency (RF) interference from an unknown source and identifies one or more second wireless stations that have experienced similar interference. A plurality of estimated interference source locations are scored based on a comparison of estimated interference to observed interference at the one or more second wireless stations. A predicted interference source location is identified based on the scored plurality of estimated interference source locations. It is determined whether the unknown interference source is a persistent interference source over a selected time period, wherein the predicted interference source location is identified for each interval in the selected time period. The predicted interference source locations for each interval in the selected time period are retrieved and an aggregated predicted interference source location is calculated based on the retrieved predicted interference source locations.

公开(公告)号：US11988762B2

公开(公告)日：2024-05-21

申请号：US18185533

申请日：2023-03-17

Applicant: Verizon Patent and Licensing Inc.

Inventor： Hector Alejandro Garcia Crespo ,  Matthew Kapala ,  Jason A. Birr ,  Ricardo Francisco Borges ,  Brian A. Ward ,  Dean P. Jarski

IPC: G01S5/02 ,  G01S5/00 ,  H04B17/336 ,  H04W24/10 ,  H04W64/00 ,  H04W72/541

CPC classification number: G01S5/0215 ,  G01S5/0081 ,  H04B17/336 ,  H04W24/10 ,  H04W64/003 ,  H04W72/541

Abstract: An interference detection system in a network determines that an unknown radio frequency (RF) interference source that causes RF interference experienced by a first wireless station is a persistent RF interference source over a plurality of time intervals in a selected time period. A predicted interference source location is identified for each time interval in the selected time period. An aggregated predicted interference source location is calculated based on the identified one or more predicted interference source locations.

公开(公告)号：US20230221398A1

公开(公告)日：2023-07-13

申请号：US18185533

申请日：2023-03-17

Applicant: Verizon Patent and Licensing Inc.

Inventor： Hector Alejandro Garcia Crespo ,  Matthew Kapala ,  Jason A. Birr ,  Ricardo Francisco Borges ,  Brian A. Ward ,  Dean P. Jarski

IPC: H04W64/00 ,  H04W72/541

CPC classification number: H04W64/003 ,  H04W72/541

Abstract: An interference detection system in a network determines that an unknown radio frequency (RF) interference source that causes RF interference experienced by a first wireless station is a persistent RF interference source over a plurality of time intervals in a selected time period. A predicted interference source location is identified for each time interval in the selected time period. An aggregated predicted interference source location is calculated based on the identified one or more predicted interference source locations.

公开(公告)号：US11824591B2

公开(公告)日：2023-11-21

申请号：US17655452

申请日：2022-03-18

Applicant: Verizon Patent and Licensing Inc.

Inventor： Timothy E. Coyle ,  Jason A. Birr ,  Matthew Kapala ,  Hector Alejandro Garcia Crespo ,  Brian A. Ward

IPC: H04B17/10 ,  H04L41/0604 ,  H04W24/04 ,  H04W16/18

CPC classification number: H04B17/102 ,  H04L41/0613 ,  H04W16/18 ,  H04W24/04

Abstract: A device may receive antenna alert data associated with antennas of a plurality of base stations of a network, and may process the antenna alert data, with a correlation model, to generate a correlation heatmap matrix. The device may utilize a change point detection model to process the antenna alert data, associated with the correlation heatmap matrix, to determine change point metrics, and may calculate scores for the antenna alert data associated with the correlation heatmap matrix and the change point metrics. The device may perform one or more corrective actions based on the scores.

公开(公告)号：US11635482B2

公开(公告)日：2023-04-25

申请号：US17587344

申请日：2022-01-28

Applicant: Verizon Patent and Licensing Inc.

Inventor： Hector Alejandro Garcia Crespo ,  Matthew Kapala ,  Jason A. Birr ,  Ricardo Francisco Borges ,  Brian A. Ward ,  Dean P. Jarski

IPC: G01S5/02 ,  H04B17/336 ,  H04W24/10 ,  G01S5/00

Abstract: An interference detection system in a network identifies a first wireless station that has experienced radio frequency (RF) interference from an unknown source and identifies one or more second wireless stations that have experienced similar interference. A plurality of estimated interference source locations are scored based on a comparison of estimated interference to observed interference at the one or more second wireless stations. A predicted interference source location is identified based on the scored plurality of estimated interference source locations. It is determined whether the unknown interference source is a persistent interference source over a selected time period, wherein the predicted interference source location is identified for each interval in the selected time period. The predicted interference source locations for each interval in the selected time period are retrieved and an aggregated predicted interference source location is calculated based on the retrieved predicted interference source locations.

公开(公告)号：US11916750B2

公开(公告)日：2024-02-27

申请号：US18060687

申请日：2022-12-01

Applicant: Verizon Patent and Licensing Inc.

Inventor： Hector Alejandro Garcia Crespo ,  Jason A. Birr ,  Timothy E. Coyle ,  Luis R. Rosario ,  Matthew Kapala

IPC: H04L41/142 ,  H04L41/0823 ,  H04L43/0817 ,  H04L43/045 ,  H04L41/0654 ,  H04L41/0813

CPC classification number: H04L41/142 ,  H04L41/0654 ,  H04L41/0813 ,  H04L41/0823 ,  H04L43/045 ,  H04L43/0817

Abstract: A method, a device, and a non-transitory storage medium are described in which a network performance spread service is provided. The service may include generating a dependency graph representative of a network and identifying current or prospective poor performance spread of network elements based on correlations between the network elements and performance data. The service may also include providing remedial services that address the poor performance spread in the network.

公开(公告)号：US20230138271A1

公开(公告)日：2023-05-04

申请号：US18060687

申请日：2022-12-01

Applicant: Verizon Patent and Licensing Inc.

Inventor： Hector Alejandro Garcia Crespo ,  Jason A. Birr ,  Timothy E. Coyle ,  Luis R. Rosario ,  Matthew Kapala

IPC: H04L41/142 ,  H04L43/0817 ,  H04L41/0654 ,  H04L43/045 ,  H04L41/0823 ,  H04L41/0813

Abstract: A method, a device, and a non-transitory storage medium are described in which a network performance spread service is provided. The service may include generating a dependency graph representative of a network and identifying current or prospective poor performance spread of network elements based on correlations between the network elements and performance data. The service may also include providing remedial services that address the poor performance spread in the network.