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公开(公告)号：US20230275820A1
公开(公告)日：2023-08-31
申请号：US17652787
申请日：2022-02-28
Applicant: Juniper Networks, Inc.
Inventor： Wenfeng Wang , Randall Frei , Jacob Thomas , Kush Shah , Jisheng Wang , Abhiram Madhugiri Shamsundar , Robert J. Friday , Wesley Purvis
IPC: H04L43/0811 , H04L43/02 , H04L43/04 , H04L43/50
CPC classification number: H04L43/0811 , H04L43/02 , H04L43/04 , H04L43/50
Abstract: A network management system (NMS) initiates, for each of a plurality of wireless and/or wired client devices, a wireless/wired stateful machine configured to continuously monitor at least one pre-connection state and at least one post-connection state of a corresponding wireless/wired connection session, and determines one or more network connection assessments for the plurality of wireless/wired client devices based on success or failure of the pre-connection states and/or the post-connection states. The NMS may also output a notification including identification of a root cause of any network connection failure(s) and/or automatically invoke remedial action intended to address or mitigate the root cause of the network connection failure(s).
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公开(公告)号：US11564147B2
公开(公告)日：2023-01-24
申请号：US17443291
申请日：2021-07-23
Applicant: Juniper Networks, Inc.
Inventor： Robert J. Friday , Neal Dante Castagnoli , Randall Frei
Abstract: Methods and apparatus relating to use of actual and/or virtual beacons are described. Virtual beacons are virtual in that an actual beacon need not be transmitted but a rather a virtual beacon transmitter at a desired location maybe considered to transmit virtual beacons. In some embodiments a set of beacon transmitter information for one or more beacons is supplied to devices in a communications system. The beacon transmitter information indicates transmission power and location of actual and virtual beacon transmitters as well as information to be communicated by virtual beacons. Devices with access to beacon information can determine based on the location of a wireless terminal whether the wireless terminal is within coverage area of a virtual beacon and report reception of the virtual beacon to the wireless terminal or a component of the wireless terminal which acts upon receiving an indication of beacon reception.
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公开(公告)号：US20220279361A1
公开(公告)日：2022-09-01
申请号：US17664201
申请日：2022-05-19
Applicant: Juniper Networks, Inc.
Inventor： Robert J. Friday , Neal Dante Castagnoli , Randall Frei
Abstract: Methods and apparatus for using beacon signals are described. One or more sectorized base stations are used in some embodiments to transmit beacon signals into zones, e.g., each zone being at least partially covered by one or more beacon signals. Use of sectorized base stations allows a single base station, e.g., a Bluetooth or other base station capable of transmitting beacon signals, to cover a number of different zones avoiding the need for multiple different beacon transmitters at different locations to establish different beacon coverage areas. Sectorization of a Bluetooth base station and the ability to remotely or locally configure the base station allows for great flexibility to use beacon signals in stores or other locations without the need for numerous individual battery powered beacon transmitters at floor or display level.
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公开(公告)号：US20250047577A1
公开(公告)日：2025-02-06
申请号：US18759417
申请日：2024-06-28
Applicant: Juniper Networks, Inc.
Inventor： Nicolas S. Dade , Oscar S. Ernohazy , Randall W. Frei , Robert J. Friday
IPC: H04L43/028 , H04L41/0604 , H04L43/04 , H04L43/065 , H04L43/12 , H04W16/18 , H04W24/02 , H04W64/00 , H04W88/08
Abstract: A wireless access point system includes a processor configured to tap event data and process the event data using a plurality of event filters. Each event filter of the plurality of event filters applies event criteria to detect one or more types of events. The wireless access point system includes a memory configured to store the tapped event data. The wireless access point system includes a communication interface configured to report a report of a detected event type. At least a portion of the report is correlated to analyze a performance of a wireless network.
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公开(公告)号：US12052150B2
公开(公告)日：2024-07-30
申请号：US17182618
申请日：2021-02-23
Applicant: Juniper Networks, Inc.
Inventor： Nicolas S. Dade , Oscar Ernohazy , Randall Wayne Frei , Robert J. Friday
IPC: H04W56/00 , H04L41/0604 , H04L43/028 , H04L43/04 , H04L43/065 , H04L43/12 , H04W16/18 , H04W24/02 , H04W64/00 , H04W88/08
CPC classification number: H04L43/028 , H04L41/0604 , H04L43/04 , H04L43/065 , H04L43/12 , H04W16/18 , H04W24/02 , H04W64/003 , H04W88/08
Abstract: A wireless access point system includes a processor configured to tap event data and process the event data using a plurality of event filters. Each event filter of the plurality of event filters applies event criteria to detect one or more types of events. The wireless access point system includes a memory configured to store the tapped event data. The wireless access point system includes a communication interface configured to report a report of a detected event type. At least a portion of the report is correlated to analyze a performance of a wireless network.
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Patent Agency Ranking
6.发明公开公开(公告)号：US20240137264A1
公开(公告)日：2024-04-25
申请号：US18399987
申请日：2023-12-29
Applicant: Juniper Networks, Inc.
Inventor： Jisheng Wang , Xiaoying Wu , Yedunandan Siddalingappa-Vitalapur , Abhiram Madhugiri Shamsundar , Robert J. Friday , Sudheer Matta , Sunalini Sankhavaram , Kush Shah , Randall Frei , Sujai Hajela , Jacob Thomas
IPC: H04L41/0631 , H04L41/0604 , H04L41/12 , H04L41/22
CPC classification number: H04L41/064 , H04L41/0627 , H04L41/12 , H04L41/22
Abstract: A network management system (NMS) is described that provides a granular troubleshooting workflow at an application session level using an application session-specific topology from a client device to a cloud-based application server. During an application session of a cloud-based application, a client device running the application exchanges data through one or more access point (AP) devices, one or more switches at a wired network edge, and one or more network nodes, e.g., switches, routers, and/or gateway devices, to reach a cloud-based application server. For a particular application session, the NMS generates a topology based on network data received from a subset of network devices, e.g., client devices, AP devices, switches, routers, and/or gateways, that were involved in the particular application session over a duration of the particular application session. In this way, the NMS enables backward-looking troubleshooting of the particular application session.
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公开(公告)号：US11777802B2
公开(公告)日：2023-10-03
申请号：US17457602
申请日：2021-12-03
Applicant: Juniper Networks, Inc.
Inventor： Osman Sarood , Randall Frei , Robert J. Friday , Keh-Ming Luoh
IPC: H04L12/70 , H04L41/0806 , H04W48/08 , H04L67/12 , H04L41/082 , G06F8/65 , H04L43/0817 , H04L43/12 , H04L9/40
CPC classification number: H04L41/082 , G06F8/65 , H04L43/0817 , H04L43/12 , H04L63/02
Abstract: The disclosed embodiments provide for rules-based deployment of software installations. In some aspects, operational parameters for a computer system are monitored over time to generate a historical database of values for the operational parameters. The computer system may include multiple instances of a software installation. A portion of the multiple instances is updated with a new version of software. The operational parameters are then monitored to quantify whether the new version results in an improvement or degradation of performance of the computer system. The improvement or degradation is based on comparing values of the operational parameters after deployment to their historical values. Depending on the evaluation of the operational parameters after the installation, the installation may be rolled back if a degradation is indicated. Otherwise, the new software version may be propagated to additional installation instances.
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公开(公告)号：US20220094592A1
公开(公告)日：2022-03-24
申请号：US17457602
申请日：2021-12-03
Applicant: Juniper Networks, Inc.
Inventor： Osman Sarood , Randall Frei , Robert J. Friday , Keh-Ming Luoh
Abstract: The disclosed embodiments provide for rules-based deployment of software installations. In some aspects, operational parameters for a computer system are monitored over time to generate a historical database of values for the operational parameters. The computer system may include multiple instances of a software installation. A portion of the multiple instances is updated with a new version of software. The operational parameters are then monitored to quantify whether the new version results in an improvement or degradation of performance of the computer system. The improvement or degradation is based on comparing values of the operational parameters after deployment to their historical values. Depending on the evaluation of the operational parameters after the installation, the installation may be rolled back if a degradation is indicated. Otherwise, the new software version may be propagated to additional installation instances.
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公开(公告)号：US12170935B2
公开(公告)日：2024-12-17
申请号：US17651526
申请日：2022-02-17
Applicant: Juniper Networks, Inc.
Inventor： Mohammad Zohoorian , Jie C Jiang , Nagarjun Srinivasan , Robert J. Friday , Kevin Friday , Shmuel Shaffer
Abstract: A system includes a plurality of access point devices (APs) configured to provide a wireless network at a site, each of the plurality of APs having a known location, and a network management system comprising one or more processors and a memory comprising instructions that when executed by the one or more processors cause the one or more processors to: determine, based on a known location of a first AP of the plurality of APs, a known location of a second AP of the plurality of APs, and received signal strength measurements of wireless signals originating at one or more antennas of the first AP and received by one or more antennas of the second AP, an orientation angle of the second AP; and generate an output indicative of the orientation angle of the second AP.
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公开(公告)号：US20240357471A1
公开(公告)日：2024-10-24
申请号：US18759300
申请日：2024-06-28
Applicant: Juniper Networks, Inc.
Inventor： Robert J. Friday , Neal Dante Castagnoli , Randall Frei
CPC classification number: H04W40/244 , H04B17/318 , H04W4/029 , H04W64/00 , H04W64/003 , H04W48/12 , H04W88/02
Abstract: Methods and apparatus relating to use of actual and/or virtual beacons are described. Virtual beacons are virtual in that an actual beacon need not be transmitted but a rather a virtual beacon transmitter at a desired location maybe considered to transmit virtual beacons. In some embodiments a set of beacon transmitter information for one or more beacons is supplied to devices in a communications system. The beacon transmitter information indicates transmission power and location of actual and virtual beacon transmitters as well as information to be communicated by virtual beacons. Devices with access to beacon information can determine based on the location of a wireless terminal whether the wireless terminal is within coverage area of a virtual beacon and report reception of the virtual beacon to the wireless terminal or a component of the wireless terminal which acts upon receiving an indication of beacon reception.
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