Patent assignee · US · COMPANY

Spectrum Effect Inc.

31Patents
31Active
31Granted
61Portfolio score

Filing activity: Sep 10, 2013 → Dec 21, 2022

Most-cited patents

PatentTitleAreaCited byStatus
US9356727B2 Method and system for intelligent jamming signal generation Electricity 282 Active
US9439078B2 Cooperative interference subtraction scheme Electricity 269 Active
US10701574B2 Downlink interference detection using transmission matrices Electricity 262 Active
US9819441B2 Method for uplink jammer detection and avoidance in long-term evolution (LTE) networks Electricity 262 Active
US10784974B2 Method and system for isolating related events in the presence of seasonal variations Electricity 261 Active
US9635669B2 Method and system for coexistence of radar and communication systems Physics 261 Active
US10700721B2 Remote passive intermodulation detection using nearby transmissions Electricity 261 Active
US11012340B2 Method and system for detecting interference to wireless networks Electricity 261 Active
US9674836B2 Method and system for coexistence of radar and communication systems Physics 261 Active
US9923700B2 Method and system for localizing interference in spectrum co-existence network Electricity 260 Active
US10104559B2 Method for downlink jammer detection and avoidance in long-term evolution (LTE) networks Electricity 260 Active
US10389616B2 Method and system for detecting interference to wireless networks Electricity 260 Active
US9942775B2 Signal localization and mapping Electricity 260 Active
US9769834B2 Interference detection with UE signal subtraction Electricity 260 Active
US10194324B2 Carrier aggregation using shared spectrum Electricity 260 Active
US9686789B2 Method and system for coexistence of radar and communication systems Physics 260 Active
US10917797B2 Method and system for detecting and resolving anomalies in a wireless network Electricity 260 Active
US9572055B2 Uplink interference detection using transmission matrices Electricity 260 Active
US11394475B1 Method and system for interference detection and classification Electricity 201 Active
US10605890B1 Localization of external interference in wireless networks Electricity 198 Active
US11310676B2 Methods for mitigating interference and maximizing capacity for time division duplex cellular networks Electricity 195 Active
US10541712B1 Enhanced passive intermodulation detection in wireless networks Electricity 195 Active
US11349582B2 Enhanced system and method for detecting non-cellular RF interference sources to cellular networks Electricity 195 Active
US11019514B2 Secure network information exchange for external interference detection and system for same Electricity 195 Active
US11018784B2 Detecting tropospheric ducting interference in cellular networks Electricity 195 Active

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