RW

Risto Wichman

Nokia: 21 patents #150 of 5,652Top 3%
Nokia Technologies Oy: 2 patents #1,075 of 3,242Top 35%
Overall (All Time): #173,374 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10237775 Method and system for presenting geographical radio resource usage information in user interface Heikki Kokkinen, Jaakko Ojaniemi, Arto Kivinen 2019-03-19
9350573 Apparatus and method for reducing discontinuities between waveforms in a communication system Markus Nentwig 2016-05-24
9106392 Transmission antenna diversity using individual antenna route signal shaping Ari Hottinen 2015-08-11
8725092 Methods and apparatuses for frequency filtering for non-centered component carrier transmission Markus Nentwig 2014-05-13
7643799 Communication system and method using transmit diversity Jyri Hamalainen 2010-01-05
7599666 Communication system and method using transmit diversity Jyri Hamalainen 2009-10-06
7596167 Allocation method, network element, module and user device Jyri Hamalainen, Esa Tapani Tiirola 2009-09-29
7310537 Communication on multiple beams between stations Olav Tirkkonen, Rinat Kashaev 2007-12-18
7257424 Transceiver method in a radio system and a radio system Jyri Hamalainen, Kari Niemela 2007-08-14
7236537 Method and radio system for digital signal transmission Ari Hottinen 2007-06-26
7224943 Communication system and method using transmit diversity Jyri Hamalainen 2007-05-29
7162272 Transmission antenna diversity Ari Hottinen 2007-01-09
7136627 Transmission diversity with two cross-polarised antennas arrays Jyri Hamalainen 2006-11-14
6999472 Apparatus, and associated method, for space-time encoding, and decoding, data at a selected code rate Jyri Hamalainen 2006-02-14
6987959 Diversity transmission method and system Americo Correia, Ari Hottinen 2006-01-17
6915116 Transmission diversity Yan Wang 2005-07-05
6754286 Transmit diversity method and system Ari Hottinen 2004-06-22
6665334 Reception method and a receiver Ari Hottinen 2003-12-16
6625138 Data transmission method and a radio system Juha Kärnä, Antti Toskala, Pekka Soininen, Kari Kalliojarvi, Ari Hottinen 2003-09-23
6594248 Data transmission method and a radio system Juha Kärnä, Antti Toskala, Pekka Soininen, Kari Kalliojarvi, Ari Hottinen 2003-07-15
6584302 Method and arrangement for forming a beam Ari Hottinen 2003-06-24
6584161 Transmit diversity method and system Ari Hottinen 2003-06-24
6359865 Method of implementing macrodiversity Antti Toskala 2002-03-19
6282185 Transmitting and receiving method and radio system Hannu Hakkinen, Ari Hottinen, Mikko Kokkonen 2001-08-28