Patent assignee · FR · COMPANY

EXFO Solutions SAS

18Patents
18Active
18Granted
48Portfolio score

Filing activity: Oct 22, 2019 → Jun 8, 2022

Most-cited patents

PatentTitleAreaCited byStatus
US11388040B2 Automatic root cause diagnosis in networks Electricity 12 Active
US11138163B2 Automatic root cause diagnosis in networks based on hypothesis testing Electricity 10 Active
US11416504B2 Detection, characterization, and prediction of real-time events occurring approximately periodically Electricity 10 Active
US11645293B2 Anomaly detection in big data time series analysis Physics 8 Active
US11025782B2 End-to-end session-related call detail record Electricity 7 Active
US11522766B2 Method and system for determining root-cause diagnosis of events occurring during the operation of a communication network Electricity 5 Active
US11483218B2 Automating 5G slices using real-time analytics Electricity 3 Active
US12245054B2 Injecting analytics into network repository function (NRF) for automated management of 5G core Electricity 0 Active
US11659013B2 Call direction detection on SIP IMS Electricity 0 Active
US11411919B2 Deep packet inspection application classification systems and methods Electricity 0 Active
US11889345B2 Event-based load balancing in 4G-5G multi-radio dual connectivity Electricity 0 Active
US11736339B2 Automatic root cause diagnosis in networks Electricity 0 Active
US11416582B2 Method and device for estimating a number of distinct subscribers of a telecommunication network impacted by network issues Electricity 0 Active
US11451671B2 Identification of 5G Non-Standalone Architecture traffic on the S1 interface Electricity 0 Active
US11856426B2 Network analytics Electricity 0 Active
US11425557B2 Monitoring in a 5G non-standalone architecture to determine bearer type Electricity 0 Active
US12238525B2 SIM swap scam protection via passive monitoring Electricity 0 Active
US11132109B2 Timeline visualization and investigation systems and methods for time lasting events Electricity 0 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.