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公开(公告)号：US11463324B2
公开(公告)日：2022-10-04
申请号：US16030548
申请日：2018-07-09
Applicant: AT&T intellectual Property I, L.P.
Inventor： Israel Means , Praveen Ramadenu
IPC: H04L45/586 , H04L41/00 , H04L45/24
Abstract: A system and method for software defined network (SDN) management. Route information is received from a customer edge (CE) device. The route information is parsed to identify at least one virtual routing and forwarding (VRF) instance for which the route information is intended. The route information is imported into the VRF instance.
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2.发明公开公开(公告)号：US20230412498A1
公开(公告)日：2023-12-21
申请号：US17808090
申请日：2022-06-21
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Israel Means , Adrian Cepleanu , Praveen Ramadenu
CPC classification number: H04L45/42 , H04L43/12 , H04L45/123 , H04L45/24
Abstract: In one example, a method includes receiving a plurality of network probes originating from a first provider edge router in a service provider network, calculating a plurality of network performance metrics, based on the plurality of network probes, and storing the network performance metrics associated with each network probe of the plurality of network probes in a path metric table, wherein an entry in the path metric table for the each network probe includes a path traveled by the each network probe from the first provider edge router to the processing system, the network performance metrics associated with the each network probe, a community value associated with the each network probe, and a traffic classification value associated with the each network probe.
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公开(公告)号：US11671489B2
公开(公告)日：2023-06-06
申请号：US17107394
申请日：2020-11-30
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Manikka Thyagarajan , Kaustubh Joshi , Ganeshkumar Natarajan , Israel L. Means , Michael L. Hammer , Praveen Ramadenu , Shobhna Goyal , Marius J. Gudelis , Satyendra Tripathi
IPC: G06F9/455 , H04L67/1074
CPC classification number: H04L67/1076 , G06F9/45558 , H04L67/1078 , G06F2009/45562 , G06F2009/45595
Abstract: The concepts and technologies disclosed herein provide high availability and high utilization cloud data center architecture for supporting telecommunications services. According to one aspect of the concepts and technologies disclosed herein, a 4-site model of application placement within the cloud computing environment provides 37.5% resource utilization with site availability of five 9s (99.999%) and virtual machine availability of five 9s. According to another aspect of the concepts and technologies disclosed herein, a 3-site model of application placement within the cloud computing environment provides 66% resource utilization with site availability of five 9s and virtual machine availability of five 9s. According to another aspect of the concepts and technologies disclosed herein, a 4-site model of application placement within the cloud computing environment provides 75% resource utilization with site availability of five 9s and virtual machine availability of five 9s.
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公开(公告)号：US20210112119A1
公开(公告)日：2021-04-15
申请号：US17107394
申请日：2020-11-30
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Manikka Thyagarajan , Kaustubh Joshi , Ganeshkumar Natarajan , Israel L. Means , Michael L. Hammer , Praveen Ramadenu , Shobhna Goyal , Marius J. Gudelis , Satyendra Tripathi
Abstract: The concepts and technologies disclosed herein provide high availability and high utilization cloud data center architecture for supporting telecommunications services. According to one aspect of the concepts and technologies disclosed herein, a 4-site model of application placement within the cloud computing environment provides 37.5% resource utilization with site availability of five 9s (99.999%) and virtual machine availability of five 9s. According to another aspect of the concepts and technologies disclosed herein, a 3-site model of application placement within the cloud computing environment provides 66% resource utilization with site availability of five 9s and virtual machine availability of five 9s. According to another aspect of the concepts and technologies disclosed herein, a 4-site model of application placement within the cloud computing environment provides 75% resource utilization with site availability of five 9s and virtual machine availability of five 9s.
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公开(公告)号：US12184540B2
公开(公告)日：2024-12-31
申请号：US17808090
申请日：2022-06-21
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Israel Means , Adrian Cepleanu , Praveen Ramadenu
Abstract: In one example, a method includes receiving a plurality of network probes originating from a first provider edge router in a service provider network, calculating a plurality of network performance metrics, based on the plurality of network probes, and storing the network performance metrics associated with each network probe of the plurality of network probes in a path metric table, wherein an entry in the path metric table for the each network probe includes a path traveled by the each network probe from the first provider edge router to the processing system, the network performance metrics associated with the each network probe, a community value associated with the each network probe, and a traffic classification value associated with the each network probe.
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Patent Agency Ranking
公开(公告)号：US20230344765A1
公开(公告)日：2023-10-26
申请号：US17729189
申请日：2022-04-26
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Israel Means , Praveen Ramadenu
Abstract: Aspects of the subject disclosure may include, for example, network device(s) capable of on-demand virtual routing and forwarding (VRF) table creation. A network device may receive a request from a customer device requesting on-demand VRF creation, and may instantiate and provision a VRF in response. The request made by the customer device may be made by announcing an attribute in a border gateway protocol (BGP) message. Other embodiments are disclosed.
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公开(公告)号：US10855757B2
公开(公告)日：2020-12-01
申请号：US16225050
申请日：2018-12-19
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Manikka Thyagarajan , Kaustubh Joshi , Ganeshkumar Natarajan , Israel L. Means , Michael L. Hammer , Praveen Ramadenu , Shobhna Goyal , Marius J. Gudelis , Satyendra S. Tripathi
Abstract: The concepts and technologies disclosed herein provide high availability and high utilization cloud data center architecture for supporting telecommunications services. According to one aspect of the concepts and technologies disclosed herein, a 4-site model of application placement within the cloud computing environment provides 37.5% resource utilization with site availability of five 9s (99.999%) and virtual machine availability of five 9s. According to another aspect of the concepts and technologies disclosed herein, a 3-site model of application placement within the cloud computing environment provides 66% resource utilization with site availability of five 9s and virtual machine availability of five 9s. According to another aspect of the concepts and technologies disclosed herein, a 4-site model of application placement within the cloud computing environment provides 75% resource utilization with site availability of five 9s and virtual machine availability of five 9s.
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公开(公告)号：US20240305560A1
公开(公告)日：2024-09-12
申请号：US18472593
申请日：2023-09-22
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Israel Means , Praveen Ramadenu , Erik Egeland , Todd Trautman
IPC: H04L45/302 , H04L45/02 , H04L45/24 , H04L45/50 , H04L45/76
CPC classification number: H04L45/306 , H04L45/025 , H04L45/24 , H04L45/50 , H04L45/76
Abstract: Aspects of the subject disclosure may include, for example, selecting between paths for traffic to be routed between a communication device and an application of a cloud service provider, where the selecting is based on receiving or otherwise obtaining a local path identifier (e.g., announced by a local RIB associated with an intra-metro network over which a local path is connected); and routing the traffic between the communication device and the application of the cloud service provider via the local path responsive to the local path identifier, where the local path bypasses or otherwise avoids an MPLS core, and where a non-local path of the paths is over the MPLS core. Other embodiments are disclosed.
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公开(公告)号：US11671333B2
公开(公告)日：2023-06-06
申请号：US17841710
申请日：2022-06-16
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Israel Means , Praveen Ramadenu
IPC: H04L45/586 , H04L41/00 , H04L45/24
CPC classification number: H04L41/20 , H04L45/245 , H04L45/586
Abstract: A system and method for software defined network (SDN) management. Route information is received from a customer edge (CE) device. The route information is parsed to identify at least one virtual routing and forwarding (VRF) instance for which the route information is intended. The route information is imported into the VRF instance.
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公开(公告)号：US20220311679A1
公开(公告)日：2022-09-29
申请号：US17841710
申请日：2022-06-16
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Israel Means , Praveen Ramadenu
IPC: H04L41/00 , H04L45/24 , H04L45/586
Abstract: A system and method for software defined network (SDN) management. Route information is received from a customer edge (CE) device. The route information is parsed to identify at least one virtual routing and forwarding (VRF) instance for which the route information is intended. The route information is imported into the VRF instance.
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