Inventor
ROSNELL SEPPO
FI11 patents
⚠️ This page may combine multiple inventors who share the name “ROSNELL SEPPO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NOKIA CORP
6 patentsUS7054597B2May 30, 2006
Power control for a transmitter
NOKIA CORP78 citations97
US6917244B2Jul 12, 2005
Power control for a switching mode power amplifier
NOKIA CORP110 citations96
US6975177B2Dec 13, 2005
Method and system for a generation of a two-level signal
NOKIA CORP63 citations94
US7403750B2Jul 22, 2008
Reuse of digital-to-analog converters in a multi-mode transmitter
NOKIA CORP16 citations82
US6914472B2Jul 5, 2005
Phase modulating system
NOKIA CORP5 citations62
US6870414B2Mar 22, 2005
Application of a continuously tuned phase shift to a periodic signal
NOKIA CORP0 citations41
NOKIA MOBILE PHONES LTD
3 patentsUS6288606B1Sep 11, 2001
Linear power amplifier arrangement and method for its operation
NOKIA MOBILE PHONES LTD110 citations95
US6993087B2Jan 31, 2006
Switching mode power amplifier using PWM and PPM for bandpass signals
NOKIA MOBILE PHONES LTD57 citations94
US6775558B1Aug 10, 2004
Accessory interface within a multiple channel radio apparatus
NOKIA MOBILE PHONES LTD54 citations93