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151. 发明专利

FR2680168B1 未知
公开(公告)号：FR2680168B1
公开(公告)日：1993-11-19
申请号：FR9108384
申请日：1991-07-04
申请人： AGENCE SPATIALE EUROPEENNE , PRINS MAURITS LABORATORY TNO
发明人： MUL JOHANNES MARIA , SCHOYER HERMAN FEDDE REIN , SCHNORHK ARED JEAN LOUIS
IPC分类号： C06B25/00 , C06B29/00 , C06B45/10 , C06B47/08 , C06B47/10

152. 发明专利

CA2013632A1 ANTENNA POINTING DEVICE, SATELLITE EQUIPPED WITH SUCH A DEVICE AND METHOD FOR POINTING AN ANTENNA WITH SAID DEVICE 未知
公开(公告)号：CA2013632A1
公开(公告)日：1990-10-18
申请号：CA2013632
申请日：1990-04-02
申请人： AGENCE SPATIALE EUROPEENNE
发明人： LABRUYERE, GILLES
IPC分类号： H01Q3/20 , B64G1/66 , H01Q1/12 , H01Q1/28 , H04B7/185
摘要： An articulated device to be used for pointing satellite antennas, especially of data relay or like telecommunication satellites. It comprises at least three articulations rotatable about their respective axes coupled in pairs by arms. These rotation axes intersect at a remote virtual rotation center coinciding with the antenna's focus. The device allows pointing of an antenna by moving its reflector, while maintaining the antenna feed at its focus, thus avoiding antenna radiation pattern distortion.

153. 发明专利

DE194920T1 未知
公开(公告)号：DE194920T1
公开(公告)日：1986-12-18
申请号：DE86400431
申请日：1986-02-28
申请人： AGENCE SPATIALE EUROPEENNE, PARIS, FR
发明人： ROGARD, ROGER, LISSE, NL
IPC分类号： H04B7/185 , H04L1/00 , H04L1/08 , H04L1/12 , H04L1/18
摘要： The invention relates to data transmission, especially between a satellite and land-mobile terminals, which is self-adaptive and hybrid, i.e. a system which encodes data in sets of blocks including redundant symbols and redundant blocks, and provides automatic retransmission of lost data blocks and in parallel, correction of detected errors within received blocks. In the embodiment described, the data is encoded in a Reed-Solomon code in a two-dimensional mode. Each set of data is transmitted automatically and continuously; the receiver registers the data received and corrects detected errors in the relevant block up to a threshold number; if the number of detected errors in the block exceeds the threshold, the block is erased. When sufficient data has been received to decode the complete set of blocks, the receiver transmits a reception acknowledgement signal repeatedly. When the transmitter receives the reception acknowledgement signal, it interrupts transmission of the current set and starts transmitting the next set, on reception of which the receiver halts transmission of the reception acknowledgement signal.

154. 发明专利

DK2478591T3 APERIODISK OG IKKEPLANAR GRUPPE AF ELEKTROMAGNETISKE SPREDERE OG REFLEKSIONSGRUPPEANTENNE OMFATTENDE SAMME 未知
公开(公告)号：DK2478591T3
公开(公告)日：2020-06-08
申请号：DK10785508
申请日：2010-09-16
申请人： AGENCE SPATIALE EUROPEENNE
发明人： CAPOZZOLI AMEDEO , CURCIO CLAUDIO , LISENO ANGELO , D'ELIA GIUSEPPE , VINETTI PIETRO , TOSO GIOVANNI
IPC分类号： H01Q15/14 , H01Q19/10 , H01Q19/18 , H01Q21/00

155. 发明专利

CA2777929C AUTOMATIC IDENTIFICATION SYSTEM RECEIVER AND SATELLITE PAYLOAD COMPRISING THE SAME 未知
公开(公告)号：CA2777929C
公开(公告)日：2018-02-13
申请号：CA2777929
申请日：2010-10-19
申请人： AGENCE SPATIALE EUROPEENNE
发明人： BURZIGOTTI PAOLO , GINESI ALBERTO
IPC分类号： H04B7/185 , H04L27/233
摘要： An Automatic Identification System - AIS - receiver comprising at least one processing section (PS1, PS2) for synchronizing, demodulating and detecting AIS messages contained in a received signal, said processing steps being carried out separately for a plurality of frequency sub-bands (SB1, SB2, SB3) spanning an AIS channel (CH1, CH2); the receiver being characterized in that: said sub-bands overlap with each others; and said or each processing section is adapted for synchronizing, demodulating and detecting said AIS messages within each sub- band on the basis of timing error and carrier frequency estimations obtained from filtered replicas of said received signal, propagating along respective auxiliary signal paths.

156. 发明专利

AT521921T 未知
公开(公告)号：AT521921T
公开(公告)日：2011-09-15
申请号：AT05797599
申请日：2005-08-18
申请人： AGENCE SPATIALE EUROPEENNE
发明人： CLERVOY JEAN-FRANCOIS
IPC分类号： G04F10/00 , G04G99/00 , G04F1/00 , G04G9/00
摘要： The invention relates to an electronic watch, notably for a space mission. It enables the setting, at any point in time, of a first date, start of the mission (t0) with relation to a local time scale (T1) or the Universal Time (GMT), and the determination of a first corresponding time scale (MET). It enables the setting, at any point in time, of a second date, start (t′0) of one of the mission's phases with relation to the first time scale (MET) or to the Universal Time (GMT), and the determination of a second corresponding time scale (PET). It comprises means of setting, recording, calculating and analogue and digital viewing. The digital viewing means displays a negative time value (−) when the start date is located in the future and a positive time value (+) when this date has elapsed. It comprises five audio alarms, a chronometer and a “Timer”.

157. 发明专利

FR2901596B1 MECANISME SPHERIQUE PARALLELE A DEUX DEGRES DE LIBERTE 未知
公开(公告)号：FR2901596B1
公开(公告)日：2010-10-22
申请号：FR0604744
申请日：2006-05-24
申请人： AGENCE SPATIALE EUROPEENNE
发明人： VERTECHY ROCCO , MENON CARLO , PARENTI CASTELLI VINCENZO
IPC分类号： F16M11/12

158. 发明专利

FR2918757A1 PROCEDE ET DISPOSITIFS POUR LA MESURE DE L'ACCELERATION GRAVITATIONNELLE ET/OU INERTIELLE D'UN CORPS EN MOUVEMENT DANS UN CHAMP GRAVITATIONNEL. 未知
公开(公告)号：FR2918757A1
公开(公告)日：2009-01-16
申请号：FR0705061
申请日：2007-07-12
申请人： AGENCE SPATIALE EUROPEENNE
发明人： JACINTO DE MATOS CLOVIS
IPC分类号： G01P15/02
摘要： Procédé de mesure de l'accélération gravitationnelle d'un corps en mouvement immergé dans un champ gravitationnel, caractérisé en ce qu'il comporte les étapes suivantes :- l'acquisition d'une première mesure d'accélération (A1) au moyen d'un accéléromètre (11) solidaire dudit corps et situé à l'intérieur d'une enceinte supraconductrice (111) ;- l'acquisition d'une deuxième mesure d'accélération (A2) au moyen d'un accéléromètre (12) solidaire dudit corps et qui n'est pas situé à l'intérieur d'aucune enceinte supraconductrice ;- le calcul de l'accélération gravitationnelle (g) dudit corps à partir de ladite première et ladite deuxième mesure d'accélération.Dispositif (10) pour la mise en oeuvre d'un tel procédé.

159. 发明专利

FR2886918B1 未知
公开(公告)号：FR2886918B1
公开(公告)日：2008-09-05
申请号：FR0505912
申请日：2005-06-10
申请人： AGENCE SPATIALE EUROPEENNE
发明人： LOPRIORE MARIO
IPC分类号： B63H25/04
摘要： A steering correction signal generator module (MC) for generating steering correction signals (SC) for an automatic pilot for automatically steering a sailboat comprises: an inlet (EM) for a signal (SM) indicating movement of the sailboat that is caused by waves; a processing unit (UE) for generating a steering correction signal (SC) on the basis of the signal (SM) indicating movement of the sailboat; and an outlet (SSC) for the steering correction signal (SC); in which module the steering correction signal (SC) is determined in a manner such as to cause the course of the sailboat to be corrected towards the direction from which the waves are coming in correspondence with their crests (CI, CII) and away from the direction in correspondence with their troughs (CR). The invention also relates to an automatic pilot system for automatically steering a sailboat, which system includes such a module (MC).

160. 发明专利

FR2910141A1 SYSTEME DE GENERATION D'ENERGIE ELECTRIQUE AVEC MAXIMISATION DE LA PUISSANCE 未知
公开(公告)号：FR2910141A1
公开(公告)日：2008-06-20
申请号：FR0611007
申请日：2006-12-18
申请人： AGENCE SPATIALE EUROPEENNE
发明人： PEROL PHILIPPE ALFRED
IPC分类号： G05F1/67 , H02J1/00 , H02N6/00
摘要： Un système de génération d'énergie électrique comprenant :- une pluralité de générateurs photovoltaïques (G1-Gn) montés en parallèle, reliés à une charge commune (CL, BUS, BATT) par l'intermédiaire de convertisseurs de tension respectifs (MPPT1-MPPTn) ;et- un régulateur (MPPT_REG) configuré pour régler les transconductances desdits convertisseurs de tension respectifs (MPPT1-MPPTn) de manière à maximiser la puissance engendrée par lesdits générateurs (G1-Gn) ;caractérisé en ce que :- lesdits générateurs (G1-Gn) sont également reliés à une entrée commune (EC) d'un convertisseur de tension supplémentaire (MPPTn+1) dont la sortie est à son tour reliée à ladite charge commune (CL); en ce que- ledit régulateur (MPPT_REG) est également configuré pour régler la transconductance dudit convertisseur supplémentaire (MPPTn+1) de manière à maximiser la puissance engendrée par lesdits générateurs (G1-Gn).

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