Inventor · Stockholm, SE

Johan Bergman

191Patents
8h-index
114Co-inventors
83Inventor score

Filing activity: Dec 22, 1998 → Jan 12, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US9698881B2 Feedback channel transmission and detection in multi antenna wireless communication systems Electricity 49 Active
US9661663B1 Network access of a wireless device to a communications network Electricity 27 Active
US9974058B2 Defining a sub-subframe of a subframe Electricity 15 Active
US9750026B1 Radio resource allocation in a narrowband communication system Electricity 13 Active
US7924754B2 Multiple carrier acknowledgment signaling Electricity 10 Active
US8160075B2 Downlink out of sync detection in continuous packet connectivity Electricity 9 Active
US9113426B2 Uplink power control for dual and multi carrier radio system Electricity 8 Active
US10194402B2 Method for modifying parameter values for long range extension and corresponding node Emerging Cross-Sectional Technologies 8 Active
US10477367B2 Methods and apparatuses for scheduling for coexistence between NB-IoT and E-MTC Electricity 7 Active
US8738983B2 Methods and arrangements in a wireless communications system Electricity 6 Active
US9917616B2 Synchronization signal design for wireless devices in a long range extension mode Electricity 6 Active
US8730922B2 Methods and devices for uplink transmit diversity Electricity 6 Active
US8218488B2 Managing uplink resources in a cellular radio communications system Electricity 5 Active
US9668162B2 Signaling of system information to MTC-devices Electricity 5 Active
US8553604B2 Method and arrangement in a telecommunication system Electricity 5 Active
US10097990B2 Method and apparatus for triggering of specific operation mode for terminals operating in extended long range Electricity 4 Active
US8570924B2 Method and arrangement for activity detection in a telecommunication system Emerging Cross-Sectional Technologies 4 Active
US9924542B2 Random access procedures for machine-type communications Electricity 4 Active
US9025477B2 Methods and devices for uplink diversity transmission Electricity 4 Active
US8917656B2 Recommending a transmission mode for a MIMO-supporting UE Electricity 3 Active
US10904923B2 Frequency hopping for random access Emerging Cross-Sectional Technologies 3 Active
US9241348B2 Radio network node user equipment and methods therein Electricity 3 Active
US8681720B2 Methods and devices for multiple modulated data streams signaling Electricity 3 Active
US7885212B2 Network controlled throughput for enhanced uplink FACH Electricity 3 Active
US10616925B2 Methods for determining the number of repetitions of PUCCH for MTC UEs Electricity 3 Active

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