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公开(公告)号：US11212210B2
公开(公告)日：2021-12-28
申请号：US15712006
申请日：2017-09-21
发明人： Timothy Robert Hefel , Jigar Chheda , Manoj Kulkarni , Damon John Ennis , David Anthony Hughes , Rolf Muralt , Pawan Kumar Singh
IPC分类号： H04L12/751 , H04L12/715
摘要： Systems and methods for selectively advertising routing information by a network appliance to a neighboring computing device are disclosed. In exemplary embodiments, customized export policies are created based on source type for each neighboring computing device to a network appliance. A source type for routing information is determined by the network appliance. The routing information is exported by the appliance to the neighboring computing device, such as a BGP router, based on the customized export policy associated with the source type.
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公开(公告)号：US20210377154A1
公开(公告)日：2021-12-02
申请号：US17393191
申请日：2021-08-03
发明人： Manoj Kumar Dutta , Edward Paul Travalia , Gopinath Sikha , Manoj Gopal Kulkarni , Damon John Ennis , Pawan Kumar Singh , Theodore Ernest Tedijanto
IPC分类号： H04L12/761 , H04L12/18 , H04L12/753 , H04L12/46
摘要： Disclosed herein are systems and methods for scalable and secure transmission of multicast data over a public communication network. In exemplary embodiments of the present disclosure, a virtual overlay network can be presented as a single virtual interface to a computing device, for the receipt and transfer of multicast data in a secure and scalable manner across a public insecure communication network.
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公开(公告)号：US20210328909A1
公开(公告)日：2021-10-21
申请号：US16852047
申请日：2020-04-17
发明人： Manoj Kumar Dutta , Edward Paul Travalia , Gopinath Sikha , Manoj Gopal Kulkarni , Damon John Ennis , Pawan Kumar Singh , Theodore Ernest Tedijanto
IPC分类号： H04L12/761 , H04L12/753 , H04L12/18 , H04L12/46
摘要： Disclosed herein are systems and methods for scalable and secure transmission of multicast data over a public communication network. In exemplary embodiments of the present disclosure, a virtual overlay network can be presented as a single virtual interface to a computing device, for the receipt and transfer of multicast data in a secure and scalable manner across a public insecure communication network.
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公开(公告)号：US20210152444A1
公开(公告)日：2021-05-20
申请号：US17161184
申请日：2021-01-28
IPC分类号： H04L12/26 , G06F16/22 , G06F16/248 , G06F16/28
摘要： Disclosed herein are network appliances, methods, computer-readable media, and systems for aggregating network traffic statistics in a communication network. For example, the network appliance is to determine a plurality of network flow strings that are transmitted from the network appliance or received at the network appliance; extract a network metric of the plurality of network flow strings; aggregate values associated with the network metric over the plurality of network flow strings; generate an accumulating map, wherein the accumulating map comprises the values associated with the aggregated network metric; when a new network flow string is received, invoke an eviction policy on the new network flow string, wherein the eviction policy removes at least one of the plurality of network flow strings from the accumulating map; and transmit the accumulating map to a network information collector in communication with the network appliance.
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公开(公告)号：US10885156B2
公开(公告)日：2021-01-05
申请号：US16875866
申请日：2020-05-15
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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公开(公告)号：US10805840B2
公开(公告)日：2020-10-13
申请号：US16414774
申请日：2019-05-16
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 , H04L12/26 , H04L12/723
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：US10771370B2
公开(公告)日：2020-09-08
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
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：US20200279029A1
公开(公告)日：2020-09-03
申请号：US16875866
申请日：2020-05-15
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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公开(公告)号：US20190253187A1
公开(公告)日：2019-08-15
申请号：US16396467
申请日：2019-04-26
发明人： David Anthony Hughes
CPC分类号： H04L1/0041 , H04L1/0007 , H04L1/0057 , H04L1/0083 , H04L1/0086 , H04L69/22
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：US20190089620A1
公开(公告)日：2019-03-21
申请号：US15712006
申请日：2017-09-21
发明人： Timothy Robert Hefel , Jigar Chheda , Manoj Kulkarni , Damon John Ennis , David Anthony Hughes , Rolf Muralt , Pawan Kumar Singh
IPC分类号： H04L12/751
摘要： Systems and methods for selectively advertising routing information by a network appliance to a neighboring computing device are disclosed. In exemplary embodiments, customized export policies are created based on source type for each neighboring computing device to a network appliance. A source type for routing information is determined by the network appliance. The routing information is exported by the appliance to the neighboring computing device, such as a BGP router, based on the customized export policy associated with the source type.
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