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公开(公告)号：US20240243972A1
公开(公告)日：2024-07-18
申请号：US18561865
申请日：2021-05-24
Applicant: Nokia solutions and Networks Oy
Inventor： Anubhab BANERJEE , Stephen Mwanje
IPC: H04L41/0823 , H04L41/16
CPC classification number: H04L41/0836 , H04L41/16
Abstract: Method comprising: receiving information on a current system state; retrieving stored triples for a configuration parameter of the system; predicting an expected value of the configuration parameter based on the current state and the stored triples; receiving a calculated optimized value for the configuration parameter; reducing a potential degradation of a system performance based on the expected value and the calculated optimized value, wherein each of the triples comprises an information on a previous system state, an applied value of the configuration parameter, and a previous OCRS for the configuration parameter; each of the OCRSs indicates a respective range of previously desired values for the configuration parameter; the potential deterioration compares a first performance of the system under an assumption that none of the cognitive functions has manipulative behavior with a second performance of the system under an assumption that at least one of the cognitive functions has manipulative behavior.
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公开(公告)号：US12068935B2
公开(公告)日：2024-08-20
申请号：US17917437
申请日：2021-02-19
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Stephen Mwanje , Darshan Ramesh
IPC: H04L43/08 , H04L41/046 , H04L41/0631 , H04L41/5041 , H04L43/0823
CPC classification number: H04L43/0823 , H04L41/046 , H04L41/0631 , H04L41/5041
Abstract: There is provided the apparatus comprising: at least one processor; and at least one memory comprising computer code that, when executed by the at least one processor, causes the apparatus to: identify a potential problem in a network comprising at least one network automation function; signal an indication of said potential problem to at least one network automation function of said network and a request for a proposal to address said problem; receive at least one proposal in response to said signalling; determine policy changes for addressing said potential problem in dependence on said at least one proposal; and implement said policy changes.
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公开(公告)号：US12177091B2
公开(公告)日：2024-12-24
申请号：US17297760
申请日：2018-11-30
Applicant: Nokia Solutions and Networks Oy
Inventor： Stephen Mwanje , Lars Christoph Schmelz , Janne Tapio Ali-Tolppa
IPC: H04L12/24 , H04L41/14 , H04L41/5009 , H04L41/5022
Abstract: There are provided measures for network objectives management. Such measures for enabling network objectives management in radio access networks exemplarily comprise receiving a key performance indicator optimization input indicative of a key performance indicator and an optimization direction of said key performance indicator, deriving at least one key performance indicator entry based on said key performance indicator optimization input, said at least one key performance indicator entry comprising at least said optimization direction of said key performance indicator and prioritized target values for said key performance indicator, storing said at least one key performance indicator entry, deciding, for a cognitive function, a target value for said key performance indicator of said prioritized target values for said key performance indicator expected to be achieved by said cognitive function, and providing said decided target value for said key performance indicator and said optimization direction of said key performance indicator to said cognitive function.
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公开(公告)号：US12034610B2
公开(公告)日：2024-07-09
申请号：US17296757
申请日：2018-11-30
Applicant: Nokia Solutions and Networks Oy
Inventor： Stephen Mwanje , Lars Christoph Schmelz
IPC: H04L12/24 , H04L41/14 , H04L41/5009 , H04W24/02
CPC classification number: H04L41/5009 , H04L41/145 , H04W24/02
Abstract: There are provided measures for network objectives management. Such measures for enabling network objectives management in radio access networks exemplarily comprise maintaining a plurality of key performance indicator entries, each key performance indicator entry comprising at least an optimization direction of a respective key performance indicator and prioritized target values for said respective key performance indicator, and providing said prioritized target values for a selected key performance indicator expected to be achieved by a cognitive function to said cognitive function.
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公开(公告)号：US11228915B2
公开(公告)日：2022-01-18
申请号：US16462509
申请日：2016-11-21
Applicant: Nokia Solutions and Networks OY
Inventor： Stephen Mwanje , Janne Tapio Ali-Tolppa , David Ness Cohn
Abstract: Embodiments of the present disclosure are directed to a distributed method and system for independent activation and deactivation of small cells. The method and system consider network traffic at multiple nodes instead of only considering the small cell's own traffic, and may be implemented using existing X2 messages.
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Patent Agency Ranking
公开(公告)号：US20250088524A1
公开(公告)日：2025-03-13
申请号：US18817426
申请日：2024-08-28
Applicant: Nokia Solutions and Networks Oy
Inventor： Janne ALI-TOLPPA , Dario Bega , Marton Kajo , Stephen Mwanje
Abstract: A network node is configured to support detection and/or diagnosis of network anomalies in a target communication network based on a Network Digital Twin, NDT, simulating at least a part of the target communication network, and comprises at least one processor; and at least one memory storing instructions that, cause the first network node at least to: provide, to a second network node, at least one anomaly injection case generated based on a simulation configuration and/or configure at least one anomaly injection case in the NDT, the NDT being provided at the second network node; receive, from the second network node, a simulation signature and/or anomaly diagnosis of a simulation of the anomaly injection case on the NDT; and deploy diagnosis knowledge, generated based on the received simulation signature and/or anomaly diagnosis, in a Network Anomaly Detection Function, NADF, for the target communication network and/or provide the anomaly diagnosis.
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公开(公告)号：US12250132B2
公开(公告)日：2025-03-11
申请号：US18557739
申请日：2021-04-30
Applicant: Nokia Solutions and Networks Oy
Inventor： Abdelrahman Abdelkader , Stephen Mwanje
Abstract: Fulfillment of an intent which has been submitted to an intent-driven network management system is tracked. When information about fulfillment of the intent is received, a feedback report including a measurement that indicates a level of satisfaction with the fulfillment of the intent is provided.
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公开(公告)号：US11888706B2
公开(公告)日：2024-01-30
申请号：US17618753
申请日：2019-06-19
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Stephen Mwanje , Janne Ali-Tolppa , Jürgen Goerge
IPC: H04L29/08 , H04L41/16 , H04L41/14 , H04L41/147
CPC classification number: H04L41/16 , H04L41/145 , H04L41/147
Abstract: Cognitive functions in a network, each comprising a learning module adapted to observe characteristics of the network and an inference module adapted to conclude, from the characteristics observed by the learning module, on a behavior of the network resulting from the observed characteristics, are controlled by halting and/or restarting operation of the learning module of a cognitive function of the cognitive functions, where operation of the inference module of the cognitive function is controlled independently from the halting and/or restarting the operation of the learning module of the cognitive function.
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公开(公告)号：US20220029896A1
公开(公告)日：2022-01-27
申请号：US17296757
申请日：2018-11-30
Applicant: Nokia Solutions and Networks Oy
Inventor： Stephen Mwanje , Lars Christoph Schmelz
Abstract: There are provided measures for network objectives management. Such measures for enabling network objectives management in radio access networks exemplarily comprise maintaining a plurality of key performance indicator entries, each key performance indicator entry comprising at least an optimization direction of a respective key performance indicator and prioritized target values for said respective key performance indicator, and providing said prioritized target values for a selected key performance indicator expected to be achieved by a cognitive function to said cognitive function.
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公开(公告)号：US20220014449A1
公开(公告)日：2022-01-13
申请号：US17297760
申请日：2018-11-30
Applicant: Nokia Solutions and Networks Oy
Inventor： Stephen Mwanje , Lars Christoph Schmelz , Janne Tapio Ali-Tolppa
IPC: H04L12/24
Abstract: There are provided measures for network objectives management. Such measures for enabling network objectives management in radio access networks exemplarily comprise receiving a key performance indicator optimization input indicative of a key performance indicator and an optimization direction of said key performance indicator, deriving at least one key performance indicator entry based on said key performance indicator optimization input, said at least one key performance indicator entry comprising at least said optimization direction of said key performance indicator and prioritized target values for said key performance indicator, storing said at least one key performance indicator entry, deciding, for a cognitive function, a target value for said key performance indicator of said prioritized target values for said key performance indicator expected to be achieved by said cognitive function, and providing said decided target value for said key performance indicator and said optimization direction of said key performance indicator to said cognitive function.
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