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公开(公告)号：US12153945B2
公开(公告)日：2024-11-26
申请号：US17003563
申请日：2020-08-26
Applicant: Cisco Technology, Inc.
Inventor： Chandragupta Ganguly , Om Prakash Suthar , Alec Hothan , Vivek Agarwal , John Wei-I Wu , Ajay Kalambur , Devendra Kumar Vishwakarma
Abstract: A first virtual machine executing on a centralized management node provides a first image file to a first computing entity arranged within a first point of delivery. The first image file includes a first boot configuration file or a first ramdisk file. A second virtual machine provides a second image file to a second computing entity arranged within a second point of delivery different from the first point of delivery. The second image file includes a second boot configuration file or a second ramdisk file. The first virtual machine provides a third image file to the first computing entity. The third image file comprises a first operating system installation file. The second virtual machine provides a fourth image file to the second computing entity. The fourth image file comprises a second operating system installation file.
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Patent Agency Ranking
公开(公告)号：US11210126B2
公开(公告)日：2021-12-28
申请号：US16408634
申请日：2019-05-10
Applicant: Cisco Technology, Inc.
Inventor： Santanu Dasgupta , Chandragupta Ganguly , Ian Wells , Rajiv Asati , Om Prakash Suthar , Vinod Pandarinathan , Ajay Kalambur , Yichen Wang , John Wei-I Wu
Abstract: A system is provided that includes one management cluster to manage network function virtualization infrastructure (NFVI) resources lifecycle in more than one edge POD locations, where resources include hardware and/or software, and where software resources lifecycle includes software development, upgrades, downgrades, logging, monitoring etc. Methods are provided for decoupling storage from compute and network functions in each virtual machine (VM)-based NFVI deployment location and moving it to a centralized location. Centralized storage could simultaneously interact with more than one edge PODs, and the security is built-in with periodic key rotation. Methods are provided for increasing NFVI system viability by dedicating (fencing) CPU core pairs for specific controller operations and workload operations, and sharing the CPU cores for specific tasks.
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公开(公告)号：US20220222102A1
公开(公告)日：2022-07-14
申请号：US17521381
申请日：2021-11-08
Applicant: Cisco Technology, Inc.
Inventor： Santanu Dasgupta , Chandragupta Ganguly , Ian Wells , Rajiv Asati , Om Prakash Suthar , Vinod Pandarinathan , Ajay Kalambur , Yichen Wang , John Wei-I Wu
IPC: G06F9/455 , H04W76/10 , H04L41/046 , H04L41/04 , H04W28/00
Abstract: A system is provided that includes one management cluster to manage network function virtualization infrastructure (NFVI) resources lifecycle in more than one edge POD locations, where resources include hardware and/or software, and where software resources lifecycle includes software development, upgrades, downgrades, logging, monitoring etc. Methods are provided for decoupling storage from compute and network functions in each virtual machine (VM)-based NFVI deployment location and moving it to a centralized location. Centralized storage could simultaneously interact with more than one edge PODs, and the security is built-in with periodic key rotation. Methods are provided for increasing NFVI system viability by dedicating (fencing) CPU core pairs for specific controller operations and workload operations, and sharing the CPU cores for specific tasks.
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公开(公告)号：US11714672B2
公开(公告)日：2023-08-01
申请号：US17521381
申请日：2021-11-08
Applicant: Cisco Technology, Inc.
Inventor： Santanu Dasgupta , Chandragupta Ganguly , Ian Wells , Rajiv Asati , Om Prakash Suthar , Vinod Pandarinathan , Ajay Kalambur , Yichen Wang , John Wei-I Wu
CPC classification number: G06F9/45558 , H04L41/04 , H04L41/046 , H04L41/40 , H04W28/00 , H04W76/10 , G06F2009/4557 , G06F2009/45591 , G06F2009/45595 , H04L67/10
Abstract: A system is provided that includes one management cluster to manage network function virtualization infrastructure (NFVI) resources lifecycle in more than one edge POD locations, where resources include hardware and/or software, and where software resources lifecycle includes software development, upgrades, downgrades, logging, monitoring etc. Methods are provided for decoupling storage from compute and network functions in each virtual machine (VM)-based NFVI deployment location and moving it to a centralized location. Centralized storage could simultaneously interact with more than one edge PODs, and the security is built-in with periodic key rotation. Methods are provided for increasing NFVI system viability by dedicating (fencing) CPU core pairs for specific controller operations and workload operations, and sharing the CPU cores for specific tasks.
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公开(公告)号：US20210271506A1
公开(公告)日：2021-09-02
申请号：US17003563
申请日：2020-08-26
Applicant: Cisco Technology, Inc.
Inventor： Chandragupta Ganguly , Om Prakash Suthar , Alec Hothan , Vivek Agarwal , John Wei-I Wu , Ajay Kalambur , Devendra Kumar Vishwakarma
Abstract: A first virtual machine executing on a centralized management node provides a first image file to a first computing entity arranged within a first point of delivery. The first image file includes a first boot configuration file or a first ramdisk file. A second virtual machine provides a second image file to a second computing entity arranged within a second point of delivery different from the first point of delivery. The second image file includes a second boot configuration file or a second ramdisk file. The first virtual machine provides a third image file to the first computing entity. The third image file comprises a first operating system installation file. The second virtual machine provides a fourth image file to the second computing entity. The fourth image file comprises a second operating system installation file.
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公开(公告)号：US20200264914A1
公开(公告)日：2020-08-20
申请号：US16408634
申请日：2019-05-10
Applicant: Cisco Technology, Inc.
Inventor： Santanu Dasgupta , Chandragupta Ganguly , Ian Wells , Rajiv Asati , Om Prakash Suthar , Vinod Pandarinathan , Ajay Kalambur , Yichen Wang , John Wei-I Wu
Abstract: A system is provided that includes one management cluster to manage network function virtualization infrastructure (NFVI) resources lifecycle in more than one edge POD locations, where resources include hardware and/or software, and where software resources lifecycle includes software development, upgrades, downgrades, logging, monitoring etc. Methods are provided for decoupling storage from compute and network functions in each virtual machine (VM)-based NFVI deployment location and moving it to a centralized location. Centralized storage could simultaneously interact with more than one edge PODs, and the security is built-in with periodic key rotation. Methods are provided for increasing NFVI system viability by dedicating (fencing) CPU core pairs for specific controller operations and workload operations, and sharing the CPU cores for specific tasks.
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