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公开(公告)号：US12200559B2
公开(公告)日：2025-01-14
申请号：US18177841
申请日：2023-03-03
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Gueyoung Jung , Edward Daniels , Matti Hiltunen , Rittwik Jana , Kaustubh Joshi
Abstract: The described technology is generally directed towards a cellular network area optimizer. The area optimizer observes cellular network conditions at multiple radio access network (RAN) nodes within a target area. Based on observed conditions, the area optimizer applies a set of parameter values at the multiple RAN nodes. The set of parameter values enhances the overall throughput, while maintaining or improving connection retainability and accessibility, of the multiple RAN nodes under the observed conditions. The area optimizer learns different sets of parameter values to apply in response to different observed conditions by making parameter value adjustments and observing the effect of the adjustments on overall throughput of the RAN nodes in the target area.
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公开(公告)号：US20230209429A1
公开(公告)日：2023-06-29
申请号：US18177841
申请日：2023-03-03
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Gueyoung Jung , Edward Daniels , Matti Hiltunen , Rittwik Jana , Kaustubh Joshi
CPC classification number: H04W36/22 , H04W16/22 , H04W16/18 , H04W28/0983 , H04W36/245 , H04W28/0942 , H04W24/02
Abstract: The described technology is generally directed towards a cellular network area optimizer. The area optimizer observes cellular network conditions at multiple radio access network (RAN) nodes within a target area. Based on observed conditions, the area optimizer applies a set of parameter values at the multiple RAN nodes. The set of parameter values enhances the overall throughput, while maintaining or improving connection retainability and accessibility, of the multiple RAN nodes under the observed conditions. The area optimizer learns different sets of parameter values to apply in response to different observed conditions by making parameter value adjustments and observing the effect of the adjustments on overall throughput of the RAN nodes in the target area.
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公开(公告)号：US20220029920A1
公开(公告)日：2022-01-27
申请号：US17492831
申请日：2021-10-04
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Abhigyan , Kaustubh Joshi , Han Nguyen , Edward Daniels
IPC: H04L12/803 , H04L29/08 , H04L12/771
Abstract: According to one aspect disclosed herein, a system can include a set of node peers, including a first subset implemented in software and a second subset implemented in hardware. The first subset can include a software node. The second subset can include a hardware node that includes a hardware cache, a processor, and a memory that stores computer-executable instructions. The hardware node can receive, from a network, a packet, and can determine if data that identifies a path associated with the packet is stored in the hardware cache. If not, the hardware node can query the software node to identify the path associated with the packet, and can receive, in response from the software node, the data that identifies the path, which then can be stored in the hardware cache. The hardware node can forward, along the path, the packet to a network element.
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Patent Agency Ranking
公开(公告)号：US20190199789A1
公开(公告)日：2019-06-27
申请号：US15851910
申请日：2017-12-22
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Abhigyan , Kaustubh Joshi , Edward Daniels , Han Nguyen
IPC: H04L29/08 , H04L12/743
CPC classification number: H04L67/1029 , H04L45/7453 , H04L67/1031 , H04L67/1038 , H04L67/2842
Abstract: Concepts and technologies are disclosed herein for a distributed stateful load balancer. A first load balancer can store a first portion of a distributed hash table including data over a first range of hash keys. The first load balancer can be in communication with a second load balancer that stores a second portion of the distributed hash table including data over a second range of hash keys. The first load balancer can receive a packet, where a hash value calculated for the packet does not fall in the first range of hash keys. The first load balancer can identify, based on the hash value, that the second load balancer stores data that identifies a path associated with the packet and query the second load balancer to identify the path. The first load balancer can receive the data and forward, along the path, the packet to a network element.
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公开(公告)号：US11622310B2
公开(公告)日：2023-04-04
申请号：US17396945
申请日：2021-08-09
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Gueyoung Jung , Edward Daniels , Matti Hiltunen , Rittwik Jana , Kaustubh Joshi
Abstract: The described technology is generally directed towards a cellular network area optimizer. The area optimizer observes cellular network conditions at multiple radio access network (RAN) nodes within a target area. Based on observed conditions, the area optimizer applies a set of parameter values at the multiple RAN nodes. The set of parameter values enhances the overall throughput, while maintaining or improving connection retainability and accessibility, of the multiple RAN nodes under the observed conditions. The area optimizer learns different sets of parameter values to apply in response to different observed conditions by making parameter value adjustments and observing the effect of the adjustments on overall throughput of the RAN nodes in the target area.
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公开(公告)号：US20230043262A1
公开(公告)日：2023-02-09
申请号：US17396945
申请日：2021-08-09
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Gueyoung Jung , Edward Daniels , Matti Hiltunen , Rittwik Jana , Kaustubh Joshi
Abstract: The described technology is generally directed towards a cellular network area optimizer. The area optimizer observes cellular network conditions at multiple radio access network (RAN) nodes within a target area. Based on observed conditions, the area optimizer applies a set of parameter values at the multiple RAN nodes. The set of parameter values enhances the overall throughput, while maintaining or improving connection retainability and accessibility, of the multiple RAN nodes under the observed conditions. The area optimizer learns different sets of parameter values to apply in response to different observed conditions by making parameter value adjustments and observing the effect of the adjustments on overall throughput of the RAN nodes in the target area.
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公开(公告)号：US11140081B2
公开(公告)日：2021-10-05
申请号：US16589387
申请日：2019-10-01
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Abhigyan , Kaustubh Joshi , Han Nguyen , Edward Daniels
IPC: H04L12/803 , H04L29/08 , H04L12/771
Abstract: According to one aspect disclosed herein, a system can include a set of node peers, including a first subset implemented in software and a second subset implemented in hardware. The first subset can include a software node. The second subset can include a hardware node that includes a hardware cache, a processor, and a memory that stores computer-executable instructions. The hardware node can receive, from a network, a packet, and can determine if data that identifies a path associated with the packet is stored in the hardware cache. If not, the hardware node can query the software node to identify the path associated with the packet, and can receive, in response from the software node, the data that identifies the path, which then can be stored in the hardware cache. The hardware node can forward, along the path, the packet to a network element.
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公开(公告)号：US20210099388A1
公开(公告)日：2021-04-01
申请号：US16589387
申请日：2019-10-01
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Abhigyan , Kaustubh Joshi , Han Nguyen , Edward Daniels
IPC: H04L12/803 , H04L29/08 , H04L12/771
Abstract: According to one aspect disclosed herein, a system can include a set of node peers, including a first subset implemented in software and a second subset implemented in hardware. The first subset can include a software node. The second subset can include a hardware node that includes a hardware cache, a processor, and a memory that stores computer-executable instructions. The hardware node can receive, from a network, a packet, and can determine if data that identifies a path associated with the packet is stored in the hardware cache. If not, the hardware node can query the software node to identify the path associated with the packet, and can receive, in response from the software node, the data that identifies the path, which then can be stored in the hardware cache. The hardware node can forward, along the path, the packet to a network element.
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