Inventor · Linköping, SE

Stefan Engström

46Patents
3h-index
64Co-inventors
62Inventor score

Filing activity: May 25, 2005 → Oct 2, 2020

Most-cited inventions

PatentTitleAreaCited byStatus
US9326218B2 Base-station-to-base-station gateway and related devices, methods, and systems Emerging Cross-Sectional Technologies 5 Active
US8175607B2 Network configuration audit Electricity 5 Active
US8909208B2 Method and apparatus for mode driven node monitoring Electricity 4 Active
US8538325B2 Monitoring cellular radio access node performance Electricity 3 Active
US9451530B2 Methods for base-station-to-base-station connection management Emerging Cross-Sectional Technologies 3 Active
US10470246B2 First radio access node, a second radio access node, a first core network node and methods therein for preparing handover Electricity 2 Active
US8175601B2 Method of detecting incorrect cell identity in wireless communication systems Electricity 2 Active
US10750393B2 Wireless device, first network node, and methods performed thereby to handle a log of information about a set of beams Electricity 1 Active
US9736742B2 Optimized detection of unnecessary inter-RAT handover Electricity 1 Active
US9357454B2 Methods, user equipment and base station for supporting update of neighbour cell relations in a cellular communications network Electricity 1 Active
US9204290B2 Method and system for constructing a domain name for a radio network node in a cellular communication system Electricity 1 Active
US8229483B2 Method for mapping a coverage area Electricity 1 Active
US8588105B2 Method for updating information regarding network nodes serving a tracking area Electricity 1 Active
US8811998B2 Method and device for a relay node Electricity 1 Active
US11276941B2 Broadband antenna Electricity 1 Active
US11006338B2 UE, first and second radio control node (RCN), and methods therein for adapting a process of changing radio connections Emerging Cross-Sectional Technologies 1 Active
US12219414B2 Enhancements in mobility history information Electricity 1 Active
US10405252B2 Cause value encoding for handovers in a wireless communications network Electricity 1 Active
US11140590B2 Handling neighbour relationships Electricity 0 Active
US8891488B2 Inter-base-station interface enhancement for multi-operator core networks Electricity 0 Active
US9591534B2 Updating of neighbor cell information in a radio communications system Electricity 0 Active
US8682320B2 Methods and arrangements for handling a setup of an S1 application protocol signalling connection Electricity 0 Active
US10178589B2 Methods in a radio access node for obtaining neighbouring information and radio access nodes Electricity 0 Active
US11750433B2 Crest factor reduction Electricity 0 Active
US9485691B2 Methods for mobility threshold signaling Electricity 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.