RH

Richard Hellberg

Ericsson: 67 patents #168 of 9,909Top 2%
Overall (All Time): #30,812 of 4,157,543Top 1%
68
Patents All Time

Issued Patents All Time

Showing 51–68 of 68 patents

Patent #TitleCo-InventorsDate
7058136 Method and apparatus for generating an RF signal Tony Fonden, Spendim Dalipi 2006-06-06
6973135 Reduced delay implementation of fourier transform based channelizers and de-channelizers Scott Leyonhjelm, Joakim Eriksson 2005-12-06
6940349 Transmitter including a composite amplifier 2005-09-06
6897721 Composite amplifier with optimized linearity and efficiency 2005-05-24
6798850 Method and arrangement in a radio receiver system with several standards Anders Wedin 2004-09-28
6774717 Transmitter including a composite amplifier 2004-08-10
6639464 Composite amplifier 2003-10-28
6611855 Flexible and efficient channelizer architecture Anders Wedin 2003-08-26
6496125 A/D conversion Bengt Jonsson 2002-12-17
6473012 A/D converter background calibration Bengt Jonsson 2002-10-29
6462682 Sample rate conversion method and apparatus 2002-10-08
6393451 Flexibility enhancement to the modified fast convolution algorithm Scott Leyonhjelm 2002-05-21
6370184 Correlator receiver 2002-04-09
6266687 Flexibility enhancement to the modified fast convolution algorithm Scott Leyonhjelm 2001-07-24
6247035 Reduced complexity and increased flexibility modified fast convolution algorithm 2001-06-12
6167102 System and method employing a reduced NCO lookup table 2000-12-26
6094458 Arrangements and methods for generating a radio frequency signal 2000-07-25
6061705 Power and area efficient fast fourier transform processor 2000-05-09