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公开(公告)号：US11451624B2
公开(公告)日：2022-09-20
申请号：US17086841
申请日：2020-11-02
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Vikram Seenappa , Henry Deccio , Srikanth Tirumala , Vivek Mhatre
IPC: G06F15/173 , H04L67/1029 , H04W84/04
Abstract: A virtual network manager system comprising a server in communication with a node, the server including at least one virtual network function (VNF), a cluster manager in communication with the server, the cluster manager is configured to detect a change in a health of the VNF on the server and when the change in the health of the VNF occurs generate a signal to a node to perform an action, the action including at least one of throttling traffic to the VNF, rerouting traffic to an alternate VNF, changing a weight value for traffic to the VNF, and generating an alert indicating a relative capacity change at the VNF.
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公开(公告)号：US20200351190A1
公开(公告)日：2020-11-05
申请号：US16932907
申请日：2020-07-20
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Vikram Seenappa , Vivek Mhatre , Ryan Redfern
Abstract: Concepts and technologies are disclosed herein for virtual probes. A processor can execute a probe orchestrator service. The processor can obtain traffic monitoring data that describes traffic associated with a logical node. The logical node can include two or more devices that can exchange information as internal traffic. The processor can analyze the traffic monitoring data to determine one of the two or more devices hosts external traffic that involves an external device that resides outside of the logical node. In response to a determination that the one of the two or more devices hosts the external traffic, the processor can trigger instantiation of a virtual probe at the device of the plurality of devices.
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公开(公告)号：US10579093B2
公开(公告)日：2020-03-03
申请号：US15909083
申请日：2018-03-01
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Vikram Seenappa , Vivek Mhatre
Abstract: A method comprises predicting, based on corresponding historical workload data, a change in virtual network function demand during a future workload period, wherein the virtual network function is supported by a node. The method further comprises determining a target clock speed of one or more physical CPU cores of one or more processors of one or more servers in the node corresponding to the change in the virtual network function demand and adjusting the CPU CORE of the node to the target clock speed corresponding to the change in the virtual network function demand for the future workload period.
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公开(公告)号：US10070301B2
公开(公告)日：2018-09-04
申请号：US15642475
申请日：2017-07-06
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Vikram Seenappa , Vivek Mhatre , Rajendra Prasad Kodaypak
Abstract: Concepts and technologies are disclosed herein for initiating signaling in mobile management entity pools using workflows. A processor can execute an orchestrator application. The processor can receive location data that indicates a geographic location at which a virtual mobility management entity has been instantiated and registered. The processor can obtain a mobility management entity topology that defines boundaries of two or more mobile management entity pools and identify, based on the location data, one of the mobility management entity pools in which the virtual mobility management entity is located. The processor can identify pool elements included in the mobility management entity pool, obtain a workflow for establishing and configuring the pool elements, and request establishment of signaling between the virtual mobile management entity and the pool elements.
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公开(公告)号：US20170303113A1
公开(公告)日：2017-10-19
申请号：US15642475
申请日：2017-07-06
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Vikram Seenappa , Vivek Mhatre , Rajendra Prasad Kodaypak
CPC classification number: H04W8/14 , H04W16/02 , H04W24/02 , H04W40/246 , H04W64/003 , H04W88/14
Abstract: Concepts and technologies are disclosed herein for initiating signaling in mobile management entity pools using workflows. A processor can execute an orchestrator application. The processor can receive location data that indicates a geographic location at which a virtual mobility management entity has been instantiated and registered. The processor can obtain a mobility management entity topology that defines boundaries of two or more mobile management entity pools and identify, based on the location data, one of the mobility management entity pools in which the virtual mobility management entity is located. The processor can identify pool elements included in the mobility management entity pool, obtain a workflow for establishing and configuring the pool elements, and request establishment of signaling between the virtual mobile management entity and the pool elements.
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Patent Agency Ranking
公开(公告)号：US09706391B2
公开(公告)日：2017-07-11
申请号：US14878364
申请日：2015-10-08
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Vikram Seenappa , Vivek Mhatre , Rajendra Prasad Kodaypak
CPC classification number: H04W8/14 , H04W16/02 , H04W24/02 , H04W40/246 , H04W64/003 , H04W88/14
Abstract: Concepts and technologies are disclosed herein for initiating signaling in mobile management entity pools using workflows. A processor can execute an orchestrator application. The processor can receive location data that indicates a geographic location at which a virtual mobility management entity has been instantiated and registered. The processor can obtain a mobility management entity topology that defines boundaries of two or more mobile management entity pools and identify, based on the location data, one of the mobility management entity pools in which the virtual mobility management entity is located. The processor can identify pool elements included in the mobility management entity pool, obtain a workflow for establishing and configuring the pool elements, and request establishment of signaling between the virtual mobile management entity and the pool elements.
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7.发明授权公开(公告)号：US12041506B2
公开(公告)日：2024-07-16
申请号：US17974946
申请日：2022-10-27
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Rajendra Prasad Kodaypak , Vikram Seenappa
Abstract: Aspects of the subject disclosure may include, for example, a machine-readable medium, comprising executable instructions that, when executed by a processing system including a processor, facilitate performance of operations including receiving a first message from a mobile management entity (MME) in a Long-Term Evolution (LTE) network indicating a handover of user equipment (UE) to a fifth generation (5G) network covering a first area in which the UE is located; discovering an access mobility management function (AMF) in the 5G network responsive to the second message; receiving a second message from the AMF indicating a handover of the UE to the LTE network; and discovering a second mobile management entity (MME) in the LTE network covering a second area in which the UE is located. Other embodiments are disclosed.
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公开(公告)号：US10798635B2
公开(公告)日：2020-10-06
申请号：US16207379
申请日：2018-12-03
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Vikram Seenappa , Vivek Mhatre , Rajendra Prasad Kodaypak , Jiansong Wang , Ryan Redfern
Abstract: The described technology is generally directed towards selectively steering wireless network data packet traffic to a network edge cloud, which reduces backhaul bandwidth and facilitates ultra-low latency communications. In one aspect, upon receiving a request for data communication by a user equipment in the wireless network, location information is used to override a centralized access point name (e.g., 4G serving gateway/packet gateway, S/PGW, or 5G user plane function) with an edge-located access point name (edge 4G S/PGW or edge 5G user plane function). This facilitates the data communication between the user equipment and an edge-located access point device associated with the edge-located access point name.
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公开(公告)号：US20200178149A1
公开(公告)日：2020-06-04
申请号：US16207379
申请日：2018-12-03
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Vikram Seenappa , Vivek Mhatre , Rajendra Prasad Kodaypak , Jiansong Wang , Ryan Redfern
Abstract: The described technology is generally directed towards selectively steering wireless network data packet traffic to a network edge cloud, which reduces backhaul bandwidth and facilitates ultra-low latency communications. In one aspect, upon receiving a request for data communication by a user equipment in the wireless network, location information is used to override a centralized access point name (e.g., 4G serving gateway/packet gateway, S/PGW, or 5G user plane function) with an edge-located access point name (edge 4G S/PGW or edge 5G user plane function). This facilitates the data communication between the user equipment and an edge-located access point device associated with the edge-located access point name.
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公开(公告)号：US10455407B2
公开(公告)日：2019-10-22
申请号：US16120353
申请日：2018-09-03
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Vikram Seenappa , Vivek Mhatre , Rajendra Prasad Kodaypak
Abstract: Concepts and technologies are disclosed herein for initiating signaling in mobile management entity pools using workflows. A processor can execute an orchestrator application. The processor can receive location data that indicates a geographic location at which a virtual mobility management entity has been instantiated and registered. The processor can obtain a mobility management entity topology that defines boundaries of two or more mobile management entity pools and identify, based on the location data, one of the mobility management entity pools in which the virtual mobility management entity is located. The processor can identify pool elements included in the mobility management entity pool, obtain a workflow for establishing and configuring the pool elements, and request establishment of signaling between the virtual mobile management entity and the pool elements.
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