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公开(公告)号:US10474955B1
公开(公告)日:2019-11-12
申请号:US15373309
申请日:2016-12-08
Applicant: Juniper Networks, Inc.
Inventor: Srivatsan Santhanam , Tapan Kumar Chauhan , Aniruddha Bhosekar , Ankit Anand
IPC: H04L12/24 , G06N5/04 , H04L12/26 , G06N20/00 , H04L12/707
Abstract: A device may receive, from a set of elements of a set of network devices, information associated with a set of parameters. The device may determine an event based on the set of parameters. The device may determine a rule set based on the event. The device may determine other events that are associated with the event based on the rule set. The device may determine statuses of the other events based on the information associated with the set of parameters. The device may evaluate a rule, of the rule set, based on the event and the statuses of the other events. The device may determine an action to be performed based on evaluating the rule. The device may cause the action to be performed in association with the element of the set of elements.
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公开(公告)号:US20170068580A1
公开(公告)日:2017-03-09
申请号:US15339009
申请日:2016-10-31
Applicant: Juniper Networks, Inc.
Inventor: John D. JOHNSON , Tapan Kumar Chauhan
IPC: G06F11/07
CPC classification number: G06F11/076 , G06F11/0706 , G06F11/0709 , G06F11/0775 , G06F11/079 , G06F11/0793 , H04L1/203
Abstract: A system may obtain a current bit error count that identifies a quantity of bit errors in a bit stream during a time interval. The system may determine that the current bit error count identifies one or more bit errors. The system may determine whether an estimated bit error rate (BER) for the bit stream is likely to satisfy a threshold. The system may select an approach for determining the estimated BER for the bit stream. The estimated BER may be determined based on combining the current bit error count with a quantity of bits received in the time interval when the estimated BER is likely to exceed the threshold, and the estimated BER may be determined based on the current bit error count and one or more past bit error counts when the estimated BER is unlikely to exceed the threshold. The system may determine the estimated BER.
Abstract translation: 系统可以获得在时间间隔期间识别比特流中的比特错误量的当前比特错误计数。 系统可以确定当前位错误计数识别一个或多个位错误。 系统可以确定比特流的估计误码率(BER)是否可能满足阈值。 系统可以选择用于确定比特流的估计BER的方法。 估计的BER可以基于将当前比特误差计数与估计的BER可能超过阈值的时间间隔中接收的比特数量进行组合来确定,并且可以基于当前比特误差计数确定估计的BER, 当估计的BER不太可能超过阈值时,一个或多个过去的位错误计数。 系统可以确定估计的BER。
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公开(公告)号:US09483340B1
公开(公告)日:2016-11-01
申请号:US14849116
申请日:2015-09-09
Applicant: Juniper Networks, Inc.
Inventor: John D. Johnson , Tapan Kumar Chauhan
CPC classification number: G06F11/076 , G06F11/0706 , G06F11/0709 , G06F11/0775 , G06F11/079 , G06F11/0793 , H04L1/203
Abstract: A system may obtain a current bit error count that identifies a quantity of bit errors in a bit stream during a time interval. The system may determine that the current bit error count identifies one or more bit errors. The system may determine whether an estimated bit error rate (BER) for the bit stream is likely to satisfy a threshold. The system may select an approach for determining the estimated BER for the bit stream. The estimated BER may be determined based on combining the current bit error count with a quantity of bits received in the time interval when the estimated BER is likely to exceed the threshold, and the estimated BER may be determined based on the current bit error count and one or more past bit error counts when the estimated BER is unlikely to exceed the threshold. The system may determine the estimated BER.
Abstract translation: 系统可以获得在时间间隔期间识别比特流中的比特错误量的当前比特错误计数。 系统可以确定当前位错误计数识别一个或多个位错误。 系统可以确定比特流的估计误码率(BER)是否可能满足阈值。 系统可以选择用于确定比特流的估计BER的方法。 估计的BER可以基于将当前比特误差计数与估计的BER可能超过阈值的时间间隔中接收的比特数量进行组合来确定,并且可以基于当前比特误差计数确定估计的BER, 当估计的BER不太可能超过阈值时,一个或多个过去的位错误计数。 系统可以确定估计的BER。
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公开(公告)号:US10296406B2
公开(公告)日:2019-05-21
申请号:US15339009
申请日:2016-10-31
Applicant: Juniper Networks, Inc.
Inventor: John D. Johnson , Tapan Kumar Chauhan
Abstract: A system may obtain a current bit error count that identifies a quantity of bit errors in a bit stream during a time interval. The system may determine that the current bit error count identifies one or more bit errors. The system may determine whether an estimated bit error rate (BER) for the bit stream is likely to satisfy a threshold. The system may select an approach for determining the estimated BER for the bit stream. The estimated BER may be determined based on combining the current bit error count with a quantity of bits received in the time interval when the estimated BER is likely to exceed the threshold, and the estimated BER may be determined based on the current bit error count and one or more past bit error counts when the estimated BER is unlikely to exceed the threshold. The system may determine the estimated BER.
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公开(公告)号:US10073704B1
公开(公告)日:2018-09-11
申请号:US14458222
申请日:2014-08-12
Applicant: Juniper Networks, Inc.
Inventor: Tapan Kumar Chauhan
IPC: G06F9/4401 , H04L25/03
CPC classification number: G06F9/4411 , H04L25/03019
Abstract: The disclosed apparatus may include a memory device that stores firmware intended for a plurality of adaptive equalizer devices that equalize communication signals received via a plurality of communication channels. The disclosed apparatus may also include a controller circuit communicatively coupled to the memory device. The controller circuit may detect a power-on event during which the plurality of adaptive equalizer devices begin to receive electrical power. In response to detecting the power-on event, the controller circuit may initialize the plurality of adaptive equalizer devices by writing at least a portion of the firmware stored in the memory device to each of the plurality of adaptive equalizer devices. Various other apparatuses, systems, and methods are also disclosed.
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