公开(公告)号：US20250016063A1

公开(公告)日：2025-01-09

申请号：US18893144

申请日：2024-09-23

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Venugopal Vembrakat Ranganath Prabhu ,  David McMullen ,  Chuan Peng ,  Kevin R. Dick ,  Chandan Kenchegowda ,  Nagaraj Davanakatti ,  Pavithra Halappa Jakallannavar

IPC: H04L41/149 ,  H04B10/077 ,  H04L41/147

Abstract: Systems are methods are provided for implementing an intelligent optical transceiver. The intelligent optical transceiver implements dynamic health monitoring and “time to fail” prediction functions to predict a failure of a component before it malfunctions during use. By employing the intelligent optical transceiver, a network can prevent failures in its optical connectivity that can degrade the network performance, such as experiencing outages and data unavailability. For example, the intelligent optical transceiver includes a module health monitor, which monitors, in real-time, health parameters of optical communication components in the intelligent optical transceiver. Also, the intelligent optical transceiver includes a time to fail predictor which predicts a time to fail for the optical communication components of the optical transceiver based on a result of a defined regression function.

公开(公告)号：US20230396510A1

公开(公告)日：2023-12-07

申请号：US17831257

申请日：2022-06-02

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： VENUGOPAL VEMBRAKAT RANGANATH PRABHU ,  David McMullen ,  Chuan Peng ,  Kevin R. Dick ,  Chandan Kenchegowda ,  Nagaraj Davanakatti ,  Pavithra Halappa Jakallannavar

IPC: H04L41/149 ,  H04B10/077 ,  H04L41/147

CPC classification number: H04L41/149 ,  H04B10/0775 ,  H04L41/147 ,  H04B10/0773

Abstract: Systems are methods are provided for implementing an intelligent optical transceiver. The intelligent optical transceiver implements dynamic health monitoring and “time to fail” prediction functions to predict a failure of a component before it malfunctions during use. By employing the intelligent optical transceiver, a network can prevent failures in its optical connectivity that can degrade the network performance, such as experiencing outages and data unavailability. For example, the intelligent optical transceiver includes a module health monitor, which monitors, in real-time, health parameters of optical communication components in the intelligent optical transceiver. Also, the intelligent optical transceiver includes a time to fail predictor which predicts a time to fail for the optical communication components of the optical transceiver based on a result of a defined regression function.

公开(公告)号：US12126498B2

公开(公告)日：2024-10-22

申请号：US17831257

申请日：2022-06-02

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Venugopal Vembrakat Ranganath Prabhu ,  David McMullen ,  Chuan Peng ,  Kevin R. Dick ,  Chandan Kenchegowda ,  Nagaraj Davanakatti ,  Pavithra Halappa Jakallannavar

IPC: H04L41/149 ,  H04B10/077 ,  H04L41/147

CPC classification number: H04L41/149 ,  H04B10/0773 ,  H04B10/0775 ,  H04L41/147

Abstract: Systems are methods are provided for implementing an intelligent optical transceiver. The intelligent optical transceiver implements dynamic health monitoring and “time to fail” prediction functions to predict a failure of a component before it malfunctions during use. By employing the intelligent optical transceiver, a network can prevent failures in its optical connectivity that can degrade the network performance, such as experiencing outages and data unavailability. For example, the intelligent optical transceiver includes a module health monitor, which monitors, in real-time, health parameters of optical communication components in the intelligent optical transceiver. Also, the intelligent optical transceiver includes a time to fail predictor which predicts a time to fail for the optical communication components of the optical transceiver based on a result of a defined regression function.

公开(公告)号：US20160205189A1

公开(公告)日：2016-07-14

申请号：US14911719

申请日：2013-08-15

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： SATISH KUMAR MOPUR ,  Sumantha Kannantha ,  Shreyas Majithia ,  Akilesh Kailash ,  Aesha Dhar Roy ,  Satyaprakash Rao ,  Krishna Puttagunta ,  Chuan Peng ,  Prakash Hosahally Suryanarayana ,  Sudha Ramakrishnaiah ,  Ranganath Prabhu VV

IPC: H04L29/08 ,  H04L12/26 ,  G06F17/30

CPC classification number: H04L67/1097 ,  G06F11/30 ,  G06F11/3034 ,  G06F11/3041 ,  G06F11/3051 ,  G06F11/3058 ,  G06F11/3089 ,  G06F11/3452 ,  G06F11/3485 ,  G06F15/16 ,  G06F16/00 ,  G06F16/9024 ,  G06F2201/81 ,  H04L43/16

Abstract: The present subject matter relates to perform proactive monitoring and diagnostics in storage area networks (SANs). In one implementation, the method comprises depicting topology of the SAN in a graph, wherein the graph designates the devices as nodes, the connecting elements as edges, and depicts operations associated with at least one component of the nodes and edges. The method further comprises monitoring at least one parameter indicative of performance of the component to ascertain degradation of the at least one component and identifying, a hinge in the data associated with the monitoring, wherein the hinge is indicative of an initiation in degradation of the component. Based on the hinge, proactive diagnostics is preformed to compute a remaining lifetime of the at least one component. Thereafter, a notification is generated for an administrator of the SAN based on the remaining lifetime.

Abstract translation: 本主题涉及在存储区域网络（SAN）中执行主动监视和诊断。 在一个实现中，该方法包括描绘图中的SAN的拓扑，其中图表将设备指定为节点，连接元素作为边缘，并且描绘与节点和边缘的至少一个组件相关联的操作。 该方法还包括监测指示组件的性能的至少一个参数以确定至少一个组件的降解并且识别与监测相关联的数据中的铰链，其中所述铰链指示所述组件的降解起始 。 基于铰链，执行主动诊断以计算至少一个部件的剩余寿命。 此后，根据剩余生存时间为SAN的管理员生成通知。