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公开(公告)号:FR2858901B1
公开(公告)日:2005-12-09
申请号:FR0309859
申请日:2003-08-12
Applicant: BOUYGUES TELECOM SA
Inventor: VEYSSET REMY , PICARD DOMINIQUE , CHAUVIN SEBASTIEN
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公开(公告)号:ES2227407T3
公开(公告)日:2005-04-01
申请号:ES02291927
申请日:2002-07-30
Applicant: BOUYGUES TELECOM SA
Inventor: CHAUVIN SEBASTIEN , VEYSSET REMY , PICARD DOMINIQUE
IPC: G01R29/08
Abstract: Dispositivo para la medición de caudales de absorción específica sobre un cuerpo fantasma (1) que simula el cuerpo humano y que está sometido a un campo electromagnético, comprendiendo este dispositivo una sonda (2) para la medición del campo eléctrico, un cuerpo fantasma en el cual dicha sonda es desplazada, unos medios de medición (3-9) de tensión a la salida de dicha sonda, caracterizado porque estos medios de medición (3-9) comprenden unos medios de detección síncrona (5-7) que mezclan una señal correspondiente a la tensión de salida de dicha sonda con una señal de referencia que es síncrona con la modulación del campo electromagnético que se comprueba, comprendiendo los medios de medición además unos medios (8 y 9) para realizar una medición sobre la señal rectificada así obtenida.
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公开(公告)号:AT277357T
公开(公告)日:2004-10-15
申请号:AT02291768
申请日:2002-07-12
Applicant: BOUYGUES TELECOM SA
Inventor: VEYSSET REMY , CHAUVIN SEBASTIEN , PICARD DOMINIQUE , FLEURY GILLES , LE BRUSQUET LAURENT , WAKIM CHRISTOPHE , GONZALEZ DUENAS ALEJANDRO
IPC: G01R29/08
Abstract: A detector (4), power source (3), spectrum analyzer (2) and processor (1) are used to measure in time the electromagnetic field intensity for a number of frequencies in a sampled range. The processor determines from the measurements for each frequency a characteristic field parameter and the processor identifies the frequencies which correspond to beacon paths of one or more cellular base stations by using statistical data for the stations An Independent claim is also included for the electromagnetic field detector, spectrum analyzer and processor used by the method.
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公开(公告)号:FR2989173A1
公开(公告)日:2013-10-11
申请号:FR1201046
申请日:2012-04-06
Applicant: BOUYGUES TELECOM SA
Inventor: CHAUVIN SEBASTIEN , DESREUMAUX JEAN PHILIPPE , JOVANOVIC DRAGAN
IPC: G01R29/08
Abstract: L'invention propose un dispositif (1) d'évaluation de l'exposition d'un point d'intérêt à des rayonnements électromagnétiques émis par une source, comprenant : - des moyens de visée (11) d'un objet, - des moyens de mesure (12) d'une distance entre le dispositif et l'objet, l'objet étant l'emplacement du point d'intérêt ou celui de la source, - des moyens de mesure des positions relatives (13, 14) du dispositif et de l'objet pointé, - des moyens de traitement (19) aptes à communiquer avec les moyens de mesure de la distance entre le dispositif et l'objet, et avec les moyens de mesure des positions relatives du dispositif et de l'objet, dans lequel les moyens de traitement sont adaptés pour calculer, à partir de la distance et des positions relatives mesurées, et d'au moins un modèle de source de rayonnements, l'exposition dudit point d'intérêt à des rayonnements électromagnétiques émis par une source conforme audit modèle.
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公开(公告)号:DE60201232D1
公开(公告)日:2004-10-21
申请号:DE60201232
申请日:2002-07-30
Applicant: BOUYGUES TELECOM SA
Inventor: CHAUVIN SEBASTIEN , VEYSSET REMY , PICARD DOMINIQUE
IPC: G01R29/08
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公开(公告)号:FR2827963A1
公开(公告)日:2003-01-31
申请号:FR0110173
申请日:2001-07-30
Applicant: BOUYGUES TELECOM SA
Inventor: CHAUVIN SEBASTIEN , VEYSSET REMY , PICARD DOMINIQUE
Abstract: A probe (2) measures the electric field in a simulated human body (1) which uses a liquid with appropriate characteristics and is adjacent to a mobile telephone. The signal is received by a low noise amplifier (4) and passed through a synchronous detector which receives a clock signal (6,7) synchronized with the time envelope of modulation of the telephone. Measurement is made by an analogue/digital convertor (8) and processor (9)
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公开(公告)号:FR2827389A1
公开(公告)日:2003-01-17
申请号:FR0109314
申请日:2001-07-12
Applicant: BOUYGUES TELECOM SA
Inventor: VEYSSET REMY , CHAUVIN SEBASTIEN , PICARD DOMINIQUE
IPC: G01R29/08
Abstract: A detector (4), power source (3), spectrum analyzer (2) and processor (1) are used to measure in time the electromagnetic field intensity for a number of frequencies in a sampled range. The processor determines from the measurements for each frequency a characteristic field parameter and the processor identifies the frequencies which correspond to beacon paths of one or more cellular base stations by using statistical data for the stations An Independent claim is also included for the electromagnetic field detector, spectrum analyzer and processor used by the method.
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公开(公告)号:FR2989173B1
公开(公告)日:2014-04-11
申请号:FR1201046
申请日:2012-04-06
Applicant: BOUYGUES TELECOM SA
Inventor: CHAUVIN SEBASTIEN , DESREUMAUX JEAN PHILIPPE , JOVANOVIC DRAGAN
IPC: G01R29/08
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公开(公告)号:DE602004001820T2
公开(公告)日:2007-08-16
申请号:DE602004001820
申请日:2004-08-11
Applicant: BOUYGUES TELECOM SA
Inventor: VEYSSET REMY , PICARD DOMINIQUE , CHAUVIN SEBASTIEN
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公开(公告)号:DE60201301T2
公开(公告)日:2005-10-06
申请号:DE60201301
申请日:2002-07-12
Applicant: BOUYGUES TELECOM SA
Inventor: VEYSETT REMY , CHAUVIN SEBASTIEN , PICARD DOMINIQUE , FLEURY GILLES , LE BRUSQUET LAURENT
IPC: G01R29/08
Abstract: A detector (4), power source (3), spectrum analyzer (2) and processor (1) are used to measure in time the electromagnetic field intensity for a number of frequencies in a sampled range. The processor determines from the measurements for each frequency a characteristic field parameter and the processor identifies the frequencies which correspond to beacon paths of one or more cellular base stations by using statistical data for the stations An Independent claim is also included for the electromagnetic field detector, spectrum analyzer and processor used by the method.
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