Inventor

PIERRE-ANDRÉ SAVALLE

Inventor

FR

Overview

2021–2026

Patent span

Electricity

Primary field (CPC H)

Patents· 74 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Lprimary

H04LTransmission of digital information, e.g. telegraphic communication52%

G06NComputing arrangements based on specific computational models21%

G06FElectric digital data processing16%

H04WWireless communication networks6%

G06KGraphical data reading3%

G10LSpeech analysis techniques or speech synthesis1%

G06VImage or video recognition or understanding1%

G16YInformation and communication technology specially adapted for the internet of things [iot]1%

PatentTitleYear

12,598,106Policy management and enforcement in a green elastic network2026 12,587,448AI-based network troubleshooting with expert feedback2026 12,587,564Adversarial training of language models to prevent hijacking of conversational agents2026 12,580,849Private SD-WAN peering2026 12,556,457Recommendation grouping for predictive networking2026 12,549,459Application QOE comparative analytics for remote versus in-office users2026 12,536,402Using chatbots to collect direct user feedback on application experience2026 12,531,775Root causing network issues using chaos engineering2026 12,526,685Generating long-term network changes from SLA violations2026 12,526,208LLM-based agent as a back-office virtual network troubleshooting assistant2026 12,526,198QoE optimized elastic cloud networks2026 12,506,653LLM-based network troubleshooting using expert-curated recipes2025 12,463,893Avoiding user experience disruptions using contextual multi-armed bandits2025 12,407,581Multi-agent coordination for network anomaly detection, troubleshooting, and remediation using language models2025 12,375,389Safety net engine for machine learning-based network automation2025 12,231,312Autonomous system bottleneck detection2025 12,199,847Anomaly detection of model performance in an MLOps platform2025 12,160,436Hierarchical models using self organizing learning topologies2024 12,074,789Gathering labels from proprietary applications for QoE predictions2024 12,063,161Discovering multi-application workflows to identify potential qoe- impacting issues2024 12,058,010Adaptive stress testing of SD-WAN tunnels for what-if scenario model training2024 12,047,425Cognitive networking using a device endpoint agent2024 12,034,605Feedback loop control of an online application based on network characteristics affecting user experience2024 11,979,298Robust training of application QoE prediction models2024 11,971,962Learning and assessing device classification rules2024 11,916,752Canceling predictions upon detecting condition changes in network states2024 11,916,777Learning SLA violation probability from intelligent fine grained probing2024 11,893,456Device type classification using metric learning in weakly supervised settings2024 11,856,425Automatic characterization of AP behaviors2023 11,736,364Cascade-based classification of network devices using multi-scale bags of network words2023 11,729,210Detecting spoofing in device classification systems2023 11,729,071Selection of SaaS endpoint instances based on local service provider connectivity statistics2023 11,729,097QOS configuration update based on behavioral application correlation2023 11,711,291Progressive automation with predictive application network analytics2023 11,706,130Root-causing user experience anomalies to coordinate reactive policies in application-aware routing2023 11,677,819Peer-to-peer feature exchange for edge inference of forecasting models2023 11,632,327Estimating the efficacy of predictive routing for prospective deployments2023 11,625,241Predicting the impact of network software upgrades on machine learning model performance2023 11,582,093Using stability metrics for live evaluation of device classification systems and hard examples collection2023 11,539,673Predictive secure access service edge2022 11,528,218Probe fusion for application-driven routing2022 11,528,231Active labeling of unknown devices in a network2022 11,514,084Extraction of prototypical trajectories for automatic classification of network KPI predictions2022 11,507,887Model interpretability using proxy features2022 11,496,556Service provider selection for application-driven routing2022 11,483,234Predictive routing-based policy adjustments in software-defined networks2022 11,483,207Learning robust and accurate rules for device classification from clusters of devices2022 11,474,894Partial reroute of traffic onto a backup tunnel using predictive routing2022 11,477,112On-the-fly SD-WAN tunnel creation for application-driven routing2022 11,456,926Assessing the true impact of predictive application-driven routing on end user experience2022 11,451,456Learning stable representations of devices for clustering-based device classification systems2022 11,438,406Adaptive training of machine learning models based on live performance metrics2022 11,416,522Unsupervised learning of local-aware attribute relevance for device classification and clustering2022 11,409,516Predicting the impact of network software upgrades on machine learning model performance2022 11,411,838Adaptive stress testing of SD-WAN tunnels for what-if scenario model training2022 11,405,802Roaming and transition patterns coding in wireless networks for cognitive visibility2022 11,397,876Assessing data fidelity in a machine learning-based network assurance system2022 11,399,023Revisiting device classification rules upon observation of new endpoint attributes2022 11,381,640Detection of isolated changes in network metrics using smart-peering2022 11,349,716Flash classification using machine learning for device classification systems2022 11,310,141Anomaly detection of model performance in an MLOps platform2022 11,297,079Continuous validation of active labeling for device type classification2022 11,290,477Hierarchical models using self organizing learning topologies2022 11,290,331Detection and resolution of rule conflicts in device classification systems2022 11,283,830Protecting device classification systems from adversarial endpoints2022 11,240,259Self organizing learning topologies2022 11,240,122Event-triggered machine learning for rare event forecasting in a software defined wide area Network (SD-WAN)2022 11,232,372Merging and optimizing heterogeneous rulesets for device classification2022 11,212,079Seamless rotation of keys for data analytics and machine learning on encrypted data2021 11,196,629Learning robust and accurate rules for device classification from clusters of devices2021 11,151,476Learning criticality of misclassifications used as input to classification to reduce the probability of critical misclassification2021 11,153,347Preserving privacy in exporting device classification rules from on-premise systems2021 11,146,463Predicting network states for answering what-if scenario outcomes2021 11,140,187Learning internal ranges from network traffic data to augment anomaly detection systems2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2026Patents assigned to CISCO TECH INC (74)· patent assignee history

2021–2026Based in FR· patent location history

2024Patents assigned to CISCO TECH IN NC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CISCO TECH INC	74	2021–2026
CISCO TECH IN NC	1	2024

Locations

Location	Patents	Span
FR	74	2021–2026