Johannisson; Bjorn

Patent Applications and Registrations

Patent applications and USPTO patent grants for Johannisson; Bjorn.The latest application filed is for "first network node, third network node, and methods performed thereby handling a maintenance of a second network node".

Company Profile

0.23.14

Johannisson; Bjorn - KUNGSBACKA SE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
First Network Node, Third Network Node, And Methods Performed Thereby Handling A Maintenance Of A Second Network Node App 20210337402 - Raizer; Klaus ; et al.	2021-10-28
Method for beamforming a beam using an active antenna Grant 10,446,925 - Petersson , et al. Oc	2019-10-15
Method and device for detecting a number of user terminals Grant 10,237,792 - Sahlin , et al.	2019-03-19
Beam forming methods and apparatuses Grant 9,853,357 - Petersson , et al. December 26, 2	2017-12-26
Method For Beamforming a Beam Using an Active Antenna App 20170352953 - PETERSSON; Sven ; et al.	2017-12-07
Method And Device For Detecting A Number Of User Terminals App 20170265109 - SAHLIN; Henrik ; et al.	2017-09-14
Adaptive filtering architecture Grant 9,374,778 - Nilsson , et al. June 21, 2	2016-06-21
Beamforming Methods And Apparatuses App 20150188222 - PETERSSON; Sven ; et al.	2015-07-02
Beamforming methods and apparatuses Grant 8,981,993 - Petersson , et al. March 17, 2	2015-03-17
Base station arrangements using a plurality of antenna elements with different polarizations Grant 8,934,942 - Petersson , et al. January 13, 2	2015-01-13
Virtual multiple antenna (VMAT) Grant 8,725,204 - Manholm , et al. May 13, 2	2014-05-13
Adaptive Filtering Architecture App 20140119259 - Nilsson; Andreas ; et al.	2014-05-01
Planar Array Antenna With Reduced Beamwidth App 20130038506 - Johansson; Martin ; et al.	2013-02-14
Beamforming Methods And Apparatuses App 20120274514 - PETERSSON; Sven ; et al.	2012-11-01
Base Station Arrangements App 20120088537 - Petersson; Sven ; et al.	2012-04-12
Virtual Multiple Antenna (Vmat) App 20080318584 - Manholm; Lars ; et al.	2008-12-25
Antenna arrangement and method relating thereto Grant 7,069,053 - Johannisson , et al. June 27, 2	2006-06-27
Feed network for simultaneous generation of narrow and wide beams with a rotational-symmetric antenna Grant 6,791,507 - Johansson , et al. September 14, 2	2004-09-14
Arrangement and method for improving multi-carrier power amplifier efficiency Grant 6,792,251 - Johannisson , et al. September 14, 2	2004-09-14
Feed Network For Simultaneous Generation Of Narrow And Wide Beams With A Rotational-symmetric Antenna App 20040160374 - Johansson, Martin ; et al.	2004-08-19
System and method for implementing a multi-beam antenna without duplex filters within a base station Grant 6,697,643 - Hagerman , et al. February 24, 2	2004-02-24
Antenna arrangement and method relating thereto App 20030139198 - Johannisson, Bjorn ; et al.	2003-07-24
System and method for simultaneous transmission of signals in multiple beams without feeder cable coherency Grant 6,577,879 - Hagerman , et al. June 10, 2	2003-06-10
Dual-polarized antenna Grant 6,531,984 - Johannisson , et al. March 11, 2	2003-03-11
Arrangement And Method Relating To Radio Communication App 20020168949 - JOHANNISSON, BJORN ; et al.	2002-11-14
Uplink and downlink transmission quality improvement by differentiated base station antenna pattern downtilt Grant 6,282,434 - Johannisson , et al. August 28, 2	2001-08-28
Microstrip distribution network device for antennas Grant 6,133,877 - Sandstedt , et al. October 17, 2	2000-10-17
Butler beam port combining for hexagonal cell coverage Grant 6,081,233 - Johannisson June 27, 2	2000-06-27
Method and arrangement relating to antennas Grant 6,067,054 - Johannisson , et al. May 23, 2	2000-05-23
Device in antenna units Grant 6,061,032 - Sandstedt , et al. May 9, 2	2000-05-09
Antenna assembly and associated method for radio communication device Grant 5,924,020 - Forssen , et al. July 13, 1	1999-07-13

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