公开(公告)号：US20230091127A1

公开(公告)日：2023-03-23

申请号：US17931708

申请日：2022-09-13

Applicant: Juniper Networks, Inc.

Inventor： May Zar Lin ,  Wenfeng Wang ,  Jacob Thomas

IPC: H04W8/02 ,  H04B17/318

Abstract: Techniques are described by which a network management system (NMS) is configured to monitor and/or control a wireless network based on one or more roaming quality assessments. The NMS determines one or more roaming quality assessments for each roaming event and/or each network device in the wireless network. The roaming quality assessments include one or more of a roaming latency score, a signal quality score and/or a stability score. The roaming quality assessments may further include one or more suboptimal roam scores, sticky client scores, and/or interband scores. The NMS may further detect one or more ping-pong roaming events or excessive roaming events.

公开(公告)号：US12302133B2

公开(公告)日：2025-05-13

申请号：US17804780

申请日：2022-05-31

Applicant: Juniper Networks, Inc.

Inventor： May Zar Lin ,  Keh-Ming Luoh ,  Yashwanth Venkata Krishna Chanamolu ,  Jacob Thomas ,  Wenfeng Wang ,  Wesley Purvis

IPC: H04W24/04 ,  H04B17/318 ,  H04W24/02 ,  H04W24/08 ,  H04W88/08

Abstract: Techniques are described by which a network management system (NMS) receives, from a plurality of access points (APs) configured to provide a wireless network, received signal strength indicator (RSSI) values. The NMS generates, based on the RSSI values, a graph of the plurality of APs, wherein the graph of the plurality of APs includes a plurality of clusters, wherein each cluster comprises a subset of the plurality of APs that are grouped based on strength of connectivity between the subset of the plurality of APs. The NMS generates, based on the graph, an upgrade plan to upgrade the plurality of APs, wherein the upgrade plan comprises a plurality of batches, wherein each batch includes a selection of at least one AP from each of one or more of the plurality of clusters. The NMS sends the upgrade plan to an orchestrator to execute the upgrade plan.

公开(公告)号：US20250126494A1

公开(公告)日：2025-04-17

申请号：US18486606

申请日：2023-10-13

Applicant: Juniper Networks, Inc.

Inventor： May Zar Lin ,  Jacob Thomas ,  Wenfeng Wang ,  Marina Shmakova V.

IPC: H04W24/04

Abstract: Example network management systems, techniques, and computer-readable media are set forth herein. An example network management system is configured to obtain client activity data of one or more access point (AP) devices. The example network management system is configured to determine, based on the client activity data, an anomaly in a behavior of an AP device of the one or more AP devices based on at least one of a comparison to forecasted client activity data of the AP device or a comparison to client activity data of at least one peer AP device. The network management system is configured to perform, based on the determined anomaly in the behavior of the AP device, an action.

公开(公告)号：US20240224075A1

公开(公告)日：2024-07-04

申请号：US18148830

申请日：2022-12-30

Applicant: Juniper Networks, Inc.

Inventor： May Zar Lin ,  Jacob Thomas ,  Wenfeng Wang

IPC: H04W24/02

CPC classification number: H04W24/02

Abstract: Techniques are described for automatically configuring one or more settings of wireless radios within access point (AP) devices at a site based on wireless radio configuration settings for wireless radios within AP devices at manually tuned sites, i.e., “golden sites.” The techniques may automatically configure channel bandwidth settings of the wireless radios within the AP devices to optimize performance of wireless networks at the site. A system monitors operational parameters of the wireless radios within the AP devices at a site, identifies a class of wireless radios within AP devices at the golden sites that have similar operational parameters as one or more wireless radios within a particular AP device at the site, and automatically configures the settings of the wireless radios within the particular AP device at the site based on the settings associated with the identified class of wireless radios within AP devices at the golden sites.

公开(公告)号：US20230388819A1

公开(公告)日：2023-11-30

申请号：US17804780

申请日：2022-05-31

Applicant: Juniper Networks, Inc.

Inventor： May Zar Lin ,  Keh-Ming Luoh ,  Yashwanth Venkata Krishna Chanamolu ,  Jacob Thomas ,  Wenfeng Wang ,  Wesley Purvis

IPC: H04W24/04 ,  H04W24/02 ,  H04W24/08 ,  H04B17/318

CPC classification number: H04W24/04 ,  H04W24/02 ,  H04W24/08 ,  H04B17/318 ,  H04W88/08

Abstract: Techniques are described by which a network management system (NMS) receives, from a plurality of access points (APs) configured to provide a wireless network, received signal strength indicator (RSSI) values. The NMS generates, based on the RSSI values, a graph of the plurality of APs, wherein the graph of the plurality of APs includes a plurality of clusters, wherein each cluster comprises a subset of the plurality of APs that are grouped based on strength of connectivity between the subset of the plurality of APs. The NMS generates, based on the graph, an upgrade plan to upgrade the plurality of APs, wherein the upgrade plan comprises a plurality of batches, wherein each batch includes a selection of at least one AP from each of one or more of the plurality of clusters. The NMS sends the upgrade plan to an orchestrator to execute the upgrade plan.