BRPI0520643A2 - lightning detection - Google Patents

lightning detection

Info

Publication number
BRPI0520643A2
BRPI0520643A2 BRPI0520643-0A BRPI0520643A BRPI0520643A2 BR PI0520643 A2 BRPI0520643 A2 BR PI0520643A2 BR PI0520643 A BRPI0520643 A BR PI0520643A BR PI0520643 A2 BRPI0520643 A2 BR PI0520643A2
Authority
BR
Brazil
Prior art keywords
lightning
detection
signal
codec
lightning detection
Prior art date
Application number
BRPI0520643-0A
Other languages
Portuguese (pt)
Inventor
Joni Jantunen
Terho Kaikuranta
Kari Kalliojorvi
Jakke Mokelo
Jukka Reunamoki
Arttu Uusitalo
Asko Rintamoki
Original Assignee
Nokia Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nokia Corp filed Critical Nokia Corp
Publication of BRPI0520643A2 publication Critical patent/BRPI0520643A2/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01W—METEOROLOGY
    • G01W1/00—Meteorology
    • G01W1/16—Measuring atmospheric potential differences, e.g. due to electrical charges in clouds
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra

Landscapes

  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Environmental Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Engineering & Computer Science (AREA)
  • Atmospheric Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)

Abstract

DETECçãO DE RAIOS. Trata-se de um detector de raios e um método para detecção de raios, em que o detector de raios móvel é provido de uma antena, uma interface inicial (front-end) de amplificador, um conversor A/D e um processador de sinal digital e em que o detector de raios é um dispositivo de RF móvel provido de um CODEC de áudio, por meio do qual o pré-amplificador do CODEC é usado para amplificação de um sinal de detecção de raios, o conversor A/D do CODEC é usado para a conversão A/D do sinal de raios amplificado e por meio do qual a unidade de processamento de áudio digital é usada para o processamento de sinal da detecção de raios.Lightning Detection. It is a lightning detector and a method for lightning detection, wherein the mobile lightning detector is provided with an antenna, an amplifier front end interface, an A / D converter and a signal processor. where the lightning detector is a mobile RF device provided with an audio CODEC, whereby the CODEC preamplifier is used to amplify a lightning detection signal, the CODEC A / D converter It is used for the A / D conversion of the amplified ray signal and by means of which the digital audio processing unit is used for signal processing of the ray detection.

BRPI0520643-0A 2005-10-14 2005-10-14 lightning detection BRPI0520643A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FI2005/000444 WO2007042599A1 (en) 2005-10-14 2005-10-14 Detection of lightning

Publications (1)

Publication Number Publication Date
BRPI0520643A2 true BRPI0520643A2 (en) 2009-05-19

Family

ID=37942341

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0520643-0A BRPI0520643A2 (en) 2005-10-14 2005-10-14 lightning detection

Country Status (6)

Country Link
EP (1) EP1946127A4 (en)
JP (1) JP4741674B2 (en)
KR (1) KR101031601B1 (en)
CN (1) CN101287993B (en)
BR (1) BRPI0520643A2 (en)
WO (1) WO2007042599A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009111394A1 (en) * 2008-03-02 2009-09-11 Thomas Gorman Severe weather, environmental and mass notification warning system and method
CN101893661B (en) * 2010-08-06 2012-06-06 浙江大学 Optical and electromagnetic signal synchronous monitoring lightening data processing method
JP2013148535A (en) * 2012-01-23 2013-08-01 Osaka Univ Lightning discharge position orientation method and lighting discharge position orientation system
CN112727710B (en) * 2020-12-15 2022-02-11 北京天泽智云科技有限公司 Wind field thunderbolt density statistical method and system based on audio signals
CN113552445B (en) * 2021-06-17 2023-03-14 昆明理工大学 Multiple lightning stroke waveform parameter identification method

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5923275A (en) * 1982-07-30 1984-02-06 Japan Radio Co Ltd Observing device of thunderbolt and its direction
US4806851A (en) * 1987-09-03 1989-02-21 Lightning Location And Protection, Inc. Thunderstorm sensor and method of identifying and locating thunderstorms
US5263368A (en) * 1992-04-27 1993-11-23 Skyscan Technologies, Inc. Hand-held lightning detection and ranging device
US5541501A (en) 1992-04-27 1996-07-30 Skyscan Technologies, Inc. Lightning and storm warning method and apparatus
US5537318A (en) 1994-07-13 1996-07-16 B. F. Goodrich Flightsystems, Inc. Lightning strike detection and mapping system
JPH1118285A (en) * 1997-06-23 1999-01-22 Nec Home Electron Ltd Protector against lightning surge
JPH11252017A (en) * 1997-12-24 1999-09-17 Fujitsu Ltd Radio portable terminal with infrared ray communication function and infrared ray light emitting power control method between radio portable terminal with infrared ray communication function and equipment
US6232882B1 (en) 2000-07-19 2001-05-15 Spectrum Electronics, Inc. Warning system and method for detection of tornadoes
CA2476199A1 (en) * 2002-02-13 2003-08-21 Vaisala, Inc. Lightning detection and data acquisition system
US20050063418A1 (en) * 2003-09-23 2005-03-24 Case Michael L. Tuner module utilizing device-specific controller
US7016785B2 (en) * 2004-03-04 2006-03-21 Nokia Corporation Lightning detection
US7200418B2 (en) 2004-03-04 2007-04-03 Nokia Corporation Detection of lightning

Also Published As

Publication number Publication date
WO2007042599A1 (en) 2007-04-19
CN101287993A (en) 2008-10-15
JP2009511888A (en) 2009-03-19
EP1946127A4 (en) 2014-04-23
KR101031601B1 (en) 2011-04-27
EP1946127A1 (en) 2008-07-23
CN101287993B (en) 2011-03-23
KR20080065658A (en) 2008-07-14
JP4741674B2 (en) 2011-08-03

Similar Documents

Publication Publication Date Title
GB2439878B (en) A system for managing patient medical data derived from a plurality of medical devices
EP2384025A3 (en) Audio system with portable audio enhancement device
WO2013109237A3 (en) Low power high-speed digital receiver
BRPI0520643A2 (en) lightning detection
GB2458608A (en) Portable, iterative geolocation of RF emitters
WO2008139203A3 (en) Data processing apparatus
WO2010077558A3 (en) Portable electronic device having directional proximity sensors based on device orientation
WO2009141828A3 (en) A method and a system for processing signals
EP2648333A3 (en) Sensor amplifier arrangement and method for amplifying a sensor signal
WO2008078255A3 (en) Energy-resolving detection system and imaging system
EP2229903A3 (en) System and method for return electrode monitoring
EP1861846A4 (en) Adaptive voice mode extension for a voice activity detector
WO2008090910A1 (en) Biological information measurement device and method of controlling the same
WO2009053869A3 (en) Method and mobile device for detecting highlights
EP2519831A4 (en) Method and system for determining the direction between a detection point and an acoustic source
EP2346164A3 (en) Amplification apparatus
WO2008027850A3 (en) Dynamically configurable processing system
EP1912360A3 (en) Method and system for processing GPS and satellite digital radio signals using a shared LNA
MX2011011413A (en) Digital transcription system utilizing small aperture acoustical sensors.
WO2007018745A3 (en) Tomography system
EP2378314A3 (en) Target-Linked Radiation Imaging System
EP2088676A3 (en) Systems and methods for detecting a signal across multiple nyquist bands
WO2008064064A3 (en) Signal identifying apparatus for an optical fiber
BR112012015513A2 (en) signal processing arrangement and signal processing method
MX2009001092A (en) Low-noise source.

Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11N Dismissal: publication cancelled

Free format text: REFERENTE A RPI 2060 DE 29/06/2010

B25A Requested transfer of rights approved

Owner name: NOKIA TECHNOLOGIES OY (FI)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.