Inventor

HEISKALA JUHA

FI7 patents

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

NOKIA CORP

4 patents

US6700453B2Mar 2, 2004

Amplitude imbalance compensation of quadrature modulator

NOKIA CORP86 citations95

US7813458B2Oct 12, 2010

System and method for precoding in a multiple-input multiple-output (MIMO) system

NOKIA CORP26 citations90

US7668268B2Feb 23, 2010

Lower complexity computation of lattice reduction

NOKIA CORP18 citations82

US7106802B1Sep 12, 2006

Apparatus, and associated method, for forming a modulated signal utilizing OTD and TCM techniques

NOKIA CORP7 citations72

NOKIA NETWORKS OY

1 patent

US6298035B1Oct 2, 2001

Estimation of two propagation channels in OFDM

NOKIA NETWORKS OY274 citations97

NOKIA MOBILE PHONES LTD

1 patent

US6654928B1Nov 25, 2003

Hybrid dimensional, spherical space-time coding and decoding apparatus, and associated method, for a communication system

NOKIA MOBILE PHONES LTD18 citations83

JANSEN KAJ

1 patent

US8908611B2Dec 9, 2014

Multipoint data transmission

JANSEN KAJ0 citations30