P

Inventor

TIRKKONEN OLAV

FI56 patents
⚠️ This page may combine multiple inventors who share the name “TIRKKONEN OLAV”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NOKIA CORP

23 patents
US7200368B1Apr 3, 2007

Transmit diversity method and system

NOKIA CORP76 citations98
US6748024B2Jun 8, 2004

Non-zero complex weighted space-time code for multiple antenna transmission

NOKIA CORP64 citations96
US7773685B2Aug 10, 2010

Transmitting and receiving methods

NOKIA CORP201 citations95
US7058363B2Jun 6, 2006

Data transmission method and radio system

NOKIA CORP23 citations93
US7983236B2Jul 19, 2011

Pilot structure for multicarrier transmissions

NOKIA CORP28 citations92
US7684753B2Mar 23, 2010

Method and device for transmission parameter selection in mobile communications

NOKIA CORP32 citations92
US7283499B2Oct 16, 2007

Simplified practical rank and mechanism, and associated method, to adapt MIMO modulation in a multi-carrier system with feedback

NOKIA CORP27 citations92
US7006579B2Feb 28, 2006

ISI-robust slot formats for non-orthogonal-based space-time block codes

NOKIA CORP55 citations92
US7649959B2Jan 19, 2010

Transmission format indication and feedback in multi-carrier wireless communication systems

NOKIA CORP16 citations91
US7310537B2Dec 18, 2007

Communication on multiple beams between stations

NOKIA CORP34 citations91
US7486739B2Feb 3, 2009

Transmission method and transmitter

NOKIA CORP16 citations84
US7583745B2Sep 1, 2009

Exploiting selection diversity in communications systems with non-orthonormal matrix and vector modulation

NOKIA CORP8 citations83
US7843890B2Nov 30, 2010

Downlink synchronization channels transparent to shared channel users

NOKIA CORP8 citations82
US7433339B2Oct 7, 2008

Data transmission method and equipment

NOKIA CORP17 citations81
US7826851B2Nov 2, 2010

Channel quality signaling

NOKIA CORP7 citations74
US7355961B2Apr 8, 2008

Method and arrangement for digital signal transmission using layered space-time codes

NOKIA CORP7 citations74
US8027295B2Sep 27, 2011

Apparatus, method and computer program product providing dynamic sharing of resources between uplink and downlink allocations for separately coded users

NOKIA CORP2 citations63
US7653140B2Jan 26, 2010

Radio access scheme in CDMA-based communication system

NOKIA CORP6 citations63
US7526708B2Apr 28, 2009

Adaptive retransmission for frequency spreading

NOKIA CORP3 citations63
US7502421B2Mar 10, 2009

High rate transmission diversity transmission and reception

NOKIA CORP4 citations63
US7460609B2Dec 2, 2008

Transmission method using complex channel symbols

NOKIA CORP2 citations63
US7363004B2Apr 22, 2008

Feedback information for controlling transmission in a communication system

NOKIA CORP2 citations63
US6996190B2Feb 7, 2006

Method of encoding a signal, transmitter and receiver

NOKIA CORP0 citations52

TIRKKONEN OLAV

5 patents

NOKIA MOBILE PHONES LTD

3 patents

RIBEIRO CASSIO

2 patents

TIIROLA ESA TAPANI

2 patents

NOKIA SOLUTIONS & NETWORKS OY

2 patents

HOTTINEN ARI

2 patents

SPYDER NAVIGATIONS LLC

1 patent

RINNE MIKA P

1 patent

RINNE MIKA

1 patent

VISURI JAAKKO EERO SAMULI

1 patent

PAJUKOSKI KARI PEKKA

1 patent

UNIV CORNELL

1 patent

FREDERIKSEN FRANK

1 patent

DOPPLER KLAUS

1 patent

RIBEIRO CASSIO BARBOZA

1 patent

AMOSMET INVEST LLC

1 patent

HUGL KLAUS

1 patent

Showing the top 50 of 56 patents by PatentIndex Score.