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公开(公告)号：US11671912B2
公开(公告)日：2023-06-06
申请号：US17198363
申请日：2021-03-11
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Sarat Puthenpura , Xuan Liu , Ioannis Broustis , He Yan , Slawomir Stawiarski
CPC classification number: H04W52/0206 , H04W24/08
Abstract: The described technology is generally directed towards cellular communication network sleep management. A central network automation platform can control sleep settings deployed to radio access network nodes that support the cells of the cellular communication network. The network automation platform can collect cell configuration data and can use the cell configuration data to determine sleep settings for sleep-eligible cells. The network automation platform can furthermore monitor performance of the sleep-eligible cells and neighbor cells to determine whether the sleep settings have led to degraded performance.
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Patent Agency Ranking
公开(公告)号：US20220295393A1
公开(公告)日：2022-09-15
申请号：US17198363
申请日：2021-03-11
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Sarat Puthenpura , Xuan Liu , Ioannis Broustis , He Yan , Slawomir Stawiarski
Abstract: The described technology is generally directed towards cellular communication network sleep management. A central network automation platform can control sleep settings deployed to radio access network nodes that support the cells of the cellular communication network. The network automation platform can collect cell configuration data and can use the cell configuration data to determine sleep settings for sleep-eligible cells. The network automation platform can furthermore monitor performance of the sleep-eligible cells and neighbor cells to determine whether the sleep settings have led to degraded performance.
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公开(公告)号：US12294869B2
公开(公告)日：2025-05-06
申请号：US17870393
申请日：2022-07-21
Applicant: AT&T Intellectual Property I, L.P.
Inventor： He Yan , Ioannis Broustis , Slawomir Stawiarski , Xuan Liu , Jennifer Yates , Zihui Ge , Sarat Puthenpura , Giritharan Rana
IPC: G06N3/02 , G06N20/00 , H04B17/391 , H04L41/14 , H04L41/16 , H04L43/0888 , H04L43/16 , H04W16/22 , H04W24/02 , H04W24/08 , H04W24/10 , H04W28/08 , H04W36/00 , H04W52/02 , H04W84/02 , H04W88/08 , H04W88/12 , H04W92/02 , H04W92/12
Abstract: A processing system may apply a data set comprising utilization metrics of a cells of a cell sector to a throughput prediction model to obtain a first predicted throughput for the cell sector for a designated future time period and for all cells being in an active state. The processing system may generate a first modified data set simulating a first cell being placed in an inactive state, by distributing utilization metrics of the first cell over at least one additional cell, and may apply the first modified data set to the throughput prediction model to obtain a second predicted throughput. The processing system may then determine that the second predicted throughput meets a threshold throughput that is based on the first predicted throughput, and transmit at least one instruction to place the first cell in the inactive state for the designated future time period in response to the determining.
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公开(公告)号：US20240224072A1
公开(公告)日：2024-07-04
申请号：US18090784
申请日：2022-12-29
Applicant: AT&T Intellectual Property I, L.P. , AT&T Mobility II LLC
Inventor： Ajay Mahimkar , Shomik Pathak , Xuan Liu , Yusef Shaqalle , Zihui Ge , Yu Xiang , Changhan Ge
Abstract: A processing system may obtain a data set with records of network parameter changes, each record including at least one network parameter change and at least one attribute associated with a first aspect of a communication network, and a corresponding network performance indicator change. A first record may include a plurality of network parameter change groups. The processing system may next perform a de-confusion process by identifying a second record comprising a single network parameter change group, determining that a corresponding network performance indicator change is different from that of the at least the first record, and updating the data set to replace the first record with at least two replacement records. The processing system may apply at least one of the network parameter change groups to a second aspect of the communication network based upon a decision output of a classifier that is trained using the updated data set.
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5.发明公开公开(公告)号：US20240031829A1
公开(公告)日：2024-01-25
申请号：US17814100
申请日：2022-07-21
Applicant: AT&T Intellectual Property I, L.P. , AT&T Mobility II LLC
Inventor： Ajay Mahimkar , Zihui Ge , Xuan Liu , Yusef Shaqalle , Yu Xiang , Jennifer Yates , Shomik Pathak , James Reichel
CPC classification number: H04W24/02 , H04W36/0072 , H04W28/0226
Abstract: A method performed by a processing system including at least one processor includes grouping a plurality of nodes of a telecommunications network into a plurality of reference groups, based on a plurality of configuration attributes and on a plurality of load, mobility, radio frequency attributes for the plurality of nodes, selecting a first reference group of the plurality of reference groups, where the first reference group includes a subset of the plurality of nodes, selecting a first configuration parameter of the first reference group to be tuned, identifying a first value for the first configuration parameter that is most prevalent among the subset of the plurality of nodes, and setting the first configuration parameter for all nodes in the subset of the plurality of nodes to the first value.
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公开(公告)号：US20240031850A1
公开(公告)日：2024-01-25
申请号：US17870393
申请日：2022-07-21
Applicant: AT&T Intellectual Property I, L.P.
Inventor： He Yan , Ioannis Broustis , Slawomir Stawiarski , Xuan Liu , Jennifer Yates , Zihui Ge , Sarat Puthenpura , Giritharan Rana
CPC classification number: H04W24/10 , H04W24/08 , H04W36/0083 , H04W52/0206
Abstract: A processing system may apply a data set comprising utilization metrics of a cells of a cell sector to a throughput prediction model to obtain a first predicted throughput for the cell sector for a designated future time period and for all cells being in an active state. The processing system may generate a first modified data set simulating a first cell being placed in an inactive state, by distributing utilization metrics of the first cell over at least one additional cell, and may apply the first modified data set to the throughput prediction model to obtain a second predicted throughput. The processing system may then determine that the second predicted throughput meets a threshold throughput that is based on the first predicted throughput, and transmit at least one instruction to place the first cell in the inactive state for the designated future time period in response to the determining.
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