公开(公告)号：US11363490B2

公开(公告)日：2022-06-14

申请号：US16993921

申请日：2020-08-14

Applicant: VMware, Inc.

Inventor： Rakesh Misra ,  Manu Sharma ,  Rahul Tandra

IPC: H04W28/06 ,  H04W28/02 ,  H04W24/02 ,  H04L65/80

Abstract: Systems and methods for providing mobile network guidance to applications communicating with devices via a mobile network.

公开(公告)号：US20200235834A1

公开(公告)日：2020-07-23

申请号：US16841855

申请日：2020-04-07

Applicant: VMware, Inc.

Inventor： Sarabjot Singh ,  Adnan Raja ,  Srikanth Hariharan ,  Aditya Gudipati ,  Alexandras Anemogiannis ,  Manu Sharma

IPC: H04B17/345 ,  H04B17/27 ,  H04W12/00 ,  H04B17/382 ,  H04B17/391

Abstract: Systems and methods for providing information describing mobile network interference experienced by a mobile network.

公开(公告)号：US20220131626A9

公开(公告)日：2022-04-28

申请号：US16718636

申请日：2019-12-18

Applicant: VMWARE, INC.

Inventor： Sarabjot Singh ,  Srikanth Hariharan ,  Manu Sharma ,  Adnan Raja

IPC: H04B17/336 ,  H04W24/10 ,  H04L5/00 ,  H04L1/20 ,  H04L1/00 ,  H04L12/24 ,  G06N20/00

Abstract: A system can include a network analysis platform that applies models to identify downlink interference at a network cell, such as at a base station. For a session at a cell, an expected performance with normalized downlink interference can be compared to an actual performance to determine whether the session is impacted. This can include normalizing channel quality index (“COI”) and negative-acknowledgement (“NACK”) rate. Overshooting aggressor cells can be identified as the source of the downlink interference based on a useless overlap fraction exceeding a threshold. The impacted sessions and root causes can be displayed on a graphical user interface (“GUI”).

公开(公告)号：US11122467B2

公开(公告)日：2021-09-14

申请号：US16718517

申请日：2019-12-18

Applicant: VMWARE, INC.

Inventor： Sarabjot Singh ,  Srikanth Hariharan ,  Adnan Raja ,  Manu Sharma ,  Aditya Gudipati

IPC: H04W28/08 ,  H04W36/22 ,  H04W36/04 ,  H04W72/04 ,  H04L12/26 ,  H04L5/00 ,  H04L12/24 ,  H04W48/12

Abstract: A system can include a network analysis platform that applies performance models to determine if a load imbalance exists at a cell, such as at a base station. The performance models are pre-trained based on network telemetry data. For a session at a cell, an expected load can be compared to an actual load to determine whether the session is impacted by a load imbalance. If the number of impacted sessions exceeds a threshold, the base station can be highlighted on a GUI. Additionally, the network analysis platform can perform root cause analysis of a victim cell based on session handoff analysis to determine how to decrease the imbalance impacts.

公开(公告)号：US10924330B2

公开(公告)日：2021-02-16

申请号：US16563830

申请日：2019-09-07

Applicant: VMware, Inc.

Inventor： Manu Sharma ,  Deepak Khurana ,  Sarabjot Singh ,  Adnan Raja ,  Srikanth Hariharan ,  Aditya Gudipati ,  Manu Bansal ,  Duyen Riggs ,  Rakesh Misra

IPC: H04W24/04 ,  H04L12/24 ,  H04W24/10 ,  H04L12/26 ,  H04W24/08

Abstract: A method for automated root cause analysis in mobile radio access networks, including: determining mobile radio access network data (e.g., RAN data); detecting an anomaly for a set of user sessions and/or cells from the RAN data; and classifying the detected anomalies using a set of root cause classifiers.

公开(公告)号：US20200374753A1

公开(公告)日：2020-11-26

申请号：US16993921

申请日：2020-08-14

Applicant: VMware, Inc.

Inventor： Rakesh Misra ,  Manu Sharma ,  Rahul Tandra

IPC: H04W28/06 ,  H04W28/02 ,  H04W24/02 ,  H04L29/06

Abstract: Systems and methods for providing mobile network guidance to applications communicating with devices via a mobile network.

公开(公告)号：US20210176116A1

公开(公告)日：2021-06-10

申请号：US17175061

申请日：2021-02-12

Applicant: VMware, Inc.

Inventor： Manu Sharma ,  Deepak Khurana ,  Sarabjot Singh ,  Adnan Raja ,  Srikanth Hariharan ,  Aditya Gudipati ,  Manu Bansal ,  Duyen Riggs ,  Rakesh Misra

IPC: H04L12/24 ,  H04W24/04 ,  H04W24/10 ,  H04L12/26 ,  H04W24/08

Abstract: A method for automated root cause analysis in mobile radio access networks, including: determining mobile radio access network data (e.g., RAN data); detecting an anomaly for a set of user sessions and/or cells from the RAN data; and classifying the detected anomalies using a set of root cause classifiers.

公开(公告)号：US10992397B2

公开(公告)日：2021-04-27

申请号：US16841855

申请日：2020-04-07

Applicant: VMware, Inc.

Inventor： Sarabjot Singh ,  Adnan Raja ,  Srikanth Hariharan ,  Aditya Gudipati ,  Alexandros Anemogiannis ,  Manu Sharma

IPC: H04W4/00 ,  H04B17/345 ,  H04B17/27 ,  H04W12/00 ,  H04B17/382 ,  H04B17/391

Abstract: Systems and methods for providing information describing mobile network interference experienced by a mobile network.

公开(公告)号：US20200084087A1

公开(公告)日：2020-03-12

申请号：US16563830

申请日：2019-09-07

Applicant: VMware, Inc.

Inventor： Manu Sharma ,  Deepak Khurana ,  Sarabjot Singh ,  Adnan Raja ,  Srikanth Hariharan ,  Aditya Gudipati ,  Manu Bansal ,  Duyen Riggs ,  Rakesh Misra

IPC: H04L12/24 ,  H04W24/04 ,  H04W24/08 ,  H04W24/10 ,  H04L12/26

Abstract: A method for automated root cause analysis in mobile radio access networks, including: determining mobile radio access network data (e.g., RAN data); detecting an anomaly for a set of user sessions and/or cells from the RAN data; and classifying the detected anomalies using a set of root cause classifiers.

公开(公告)号：US11637740B2

公开(公告)日：2023-04-25

申请号：US17175061

申请日：2021-02-12

Applicant: VMware, Inc.

Inventor： Manu Sharma ,  Deepak Khurana ,  Sarabjot Singh ,  Adnan Raja ,  Srikanth Hariharan ,  Aditya Gudipati ,  Manu Bansal ,  Duyen Riggs ,  Rakesh Misra

IPC: H04W28/02 ,  H04L41/0631 ,  H04W24/04 ,  H04L41/16 ,  H04W24/10 ,  H04L43/0817 ,  H04W24/08

Abstract: A method for automated root cause analysis in mobile radio access networks, including: determining mobile radio access network data (e.g., RAN data); detecting an anomaly for a set of user sessions and/or cells from the RAN data; and classifying the detected anomalies using a set of root cause classifiers.