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公开(公告)号：US20210050940A1
公开(公告)日：2021-02-18
申请号：US17086404
申请日：2020-10-31
发明人： David Anthony Hughes
摘要： Disclosed herein are systems and methods for forward packet recovery in a communication network with constrained network bandwidth overhead. In exemplary embodiments, a target byte protection ratio is determined. Error correcting frames are dynamically generated by a first processor such that error correcting information can be generated to approximate the target byte protection ratio. The data packets and error correcting information are then transmitted across one or more communication networks to a second processor. The second processor can use the error correcting information to regenerate or replace data packets missing or corrupted in transmission across one or more communication networks.
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公开(公告)号：US20210037427A1
公开(公告)日：2021-02-04
申请号：US17017453
申请日：2020-09-10
发明人： David Anthony Hughes , Santosh Bheemarajaiah , Damon John Ennis , David Holt Merwin , Rolf Muralt , Pawan Kumar Singh , Theodore Ernest Tedijanto , Lokesh Lingarajan , Edward P. Travalia , Krishna Kumar Sadasivam , Shyh Pei Yen , Abhelaksh Thakur , Catrina A. Torda
IPC分类号： H04W28/18 , H04L12/28 , H04L12/715 , H04L12/851 , H04J11/00 , H04L12/46
摘要： Disclosed herein are systems and methods for the creation, maintenance and management of virtual overlay networks across multiple communication networks managed by service providers. The simple creation and management of network overlays is accomplished via a network orchestrator manager, allowing for automation of configuration of connected network devices throughout an entire organization's network, regardless of the physical location of each device.
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公开(公告)号：US20210036943A1
公开(公告)日：2021-02-04
申请号：US17073064
申请日：2020-10-16
IPC分类号： H04L12/26
摘要： Disclosed is a system and method for optimization of data transfer to a software service. In exemplary embodiments, a computer-implemented method for determining a transit appliance for data traffic to a software service through one or more interconnected networks comprising a plurality of network appliances, comprises determining performance metrics for each of the plurality of network appliances to at least one IP address associated with the software service, and selecting a transit appliance for data transfer to the IP address, the selected transit appliance based at least in part on the performance metrics.
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公开(公告)号：US20200021506A1
公开(公告)日：2020-01-16
申请号：US16581637
申请日：2019-09-24
IPC分类号： H04L12/26 , G06F16/28 , G06F16/248 , G06F16/22
摘要： Disclosed herein are systems and methods for the collection, aggregation, and processing of network traffic statistics for a plurality of network appliances in a wide area network. Select network traffic statistics can be collected and associated with a hierarchical string, and aggregated over time. In this way, only information that is likely to be relevant is gathered and maintained, allowing for the maintenance of select network traffic statistics for large-scale operations.
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25.发明申请公开(公告)号：US20190260683A1
公开(公告)日：2019-08-22
申请号：US16398255
申请日：2019-04-29
发明人： David Anthony Hughes
IPC分类号： H04L12/851 , H04L29/06 , H04L12/721
摘要： Disclosed herein are systems and methods for multi-level classification of data traffic flows based in part on information in a first data packet for a data traffic flow. In exemplary embodiments of the present disclosure, a key can be generated to track data traffic flows by application names and data packet information or properties. Based in part on these keys, patterns can be discerned to infer data traffic information based on only the information in a first data packet. The determined patterns can be used to predict classifications of future traffic flows with similar key information. In this way, data traffic flows can be classified and steered in a network based on limited information available in a first data packet.
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公开(公告)号：US10326551B2
公开(公告)日：2019-06-18
申请号：US15918807
申请日：2018-03-12
发明人： David Anthony Hughes
摘要： Disclosed herein are systems and methods for forward packet recovery in a communication network with constrained network bandwidth overhead. In exemplary embodiments, a target byte protection ratio is determined. Error correcting frames are dynamically generated by a first processor such that error correcting information can be generated to approximate the target byte protection ratio. The data packets and error correcting information are then transmitted across one or more communication networks to a second processor. The second processor can use the error correcting information to regenerate or replace data packets missing or corrupted in transmission across one or more communication networks.
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公开(公告)号：US20190149447A1
公开(公告)日：2019-05-16
申请号：US16224482
申请日：2018-12-18
发明人： David Anthony Hughes , Santosh Bheemarajaiah , Damon John Ennis , David Holt Merwin , Rolf Muralt , Onur Ozduygu , Kevin James Roselle , Pawan Kumar Singh
CPC分类号： H04L43/16 , H04L41/0631 , H04L41/12 , H04L41/22 , H04L43/0829 , H04L43/0847 , H04L43/0852 , H04L43/087
摘要： Disclosed is a system and method for the dynamic monitoring of network health characteristics via a visualization platform. The platform receives collected information regarding network health characteristics and applies a rule set defining at least one threshold to classify each of the network health characteristics for each network component over a time period. The classifications can be represented visually on a graphical user interface to a network administrator, allowing the administrator to quickly discern which aspects of the network are operating properly and which aspects are not.
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公开(公告)号：US20180227223A1
公开(公告)日：2018-08-09
申请号：US15425798
申请日：2017-02-06
发明人： David Anthony Hughes
IPC分类号： H04L12/721 , H04L29/06
摘要： Disclosed herein are systems and methods for multi-level classification of data traffic flows. In exemplary embodiments of the present disclosure, flows can be classified based on information in a first packet. The classification is based on an inference that can be made by a network appliance from a learning algorithm regarding an application name and/or one or more application characteristic tags. Based on the inference, the network appliance can select an appropriate network path for the flow.
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公开(公告)号：US20180227216A1
公开(公告)日：2018-08-09
申请号：US15632008
申请日：2017-06-23
发明人： David Anthony Hughes
IPC分类号： H04L12/721 , H04L12/851 , H04L12/725 , H04L12/741 , H04L12/751
CPC分类号： H04L45/12 , H04L45/08 , H04L45/306 , H04L45/54 , H04L45/72 , H04L45/745 , H04L47/2441
摘要： Disclosed herein are systems and methods for multi-level classification of data traffic flows based on information in a first data packet for a data traffic flow. In exemplary embodiments of the present disclosure, a key can be generated to track data traffic flows by application names and data packet information or properties. Based on these keys, patterns can be discerned to infer data traffic information based on only the information in a first data packet. The determined patterns can be used to predict classifications of future traffic flows with similar key information. In this way, data traffic flows can be classified and steered in a network based on limited information available in a first data packet.
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公开(公告)号：US20180121634A1
公开(公告)日：2018-05-03
申请号：US15856669
申请日：2017-12-28
摘要： Disclosed is a system and method for the monitoring and authorization of an optimization device in a network. In exemplary embodiments, an optimization device transmits an authorization request message to a portal to receive authorization to operate. The portal transmits an authorization response message to the optimization device with capability parameters for operation of the device, including at least one expiration parameter for the authorization. The optimization device sends updated authorization request messages to the portal with its device usage information, such that the portal can dynamically monitor the optimization device and continue to authorize its operation.
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