EP 1946127 A4 20140423 - DETECTION OF LIGHTNING
Title (en)
DETECTION OF LIGHTNING
Title (de)
BLITZERKENNUNG
Title (fr)
DETECTION D'ECLAIR
Publication
Application
Priority
FI 2005000444 W 20051014
Abstract (en)
[origin: WO2007042599A1] A lightning detector for lightning detection and a lightning detection method, wherein the mobile lightning detector is provided with an antenna, an amplifier front-end, an A/D converter and a digital signal processor, and wherein the lightning detector is a mobile RF device provided with an audio codec whereby the preamplifier of the codec is used for amplification of the detected lightning signal, the A/D converter of the codec is used for the A/D conversion of the amplified lightning signal, and whereby the digital audio processing unit of the codec is used for the signal processing of the lightning detection.
IPC 8 full level
G01R 29/08 (2006.01); G01W 1/16 (2006.01)
CPC (source: EP KR)
G01R 23/00 (2013.01 - KR); G01R 29/00 (2013.01 - KR); G01W 1/16 (2013.01 - EP)
Citation (search report)
- [A] US 4806851 A 19890221 - KRIDER E PHILIP [US], et al
- [X] US 2005197776 A1 20050908 - MAKELA JAKKE [FI], et al
- See references of WO 2007042599A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2007042599 A1 20070419; BR PI0520643 A2 20090519; CN 101287993 A 20081015; CN 101287993 B 20110323; EP 1946127 A1 20080723; EP 1946127 A4 20140423; JP 2009511888 A 20090319; JP 4741674 B2 20110803; KR 101031601 B1 20110427; KR 20080065658 A 20080714
DOCDB simple family (application)
FI 2005000444 W 20051014; BR PI0520643 A 20051014; CN 200580051826 A 20051014; EP 05799266 A 20051014; JP 2008535051 A 20051014; KR 20087011427 A 20051014