Colonna
Anne Colonna, Paris FR
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20160082433 | MICROFLUIDIC EVALUATION SYSTEM FOR EVALUATING THE EFFICACY OF AN ANTIPERSPIRANT PRODUCT AND ASSOCIATED METHOD - This invention relates to a microfluidic evaluation system ( | 03-24-2016 |
François Colonna, Toulouse FR
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20150254991 | Method for determining a guidance law for obstacle avoidance by an aircraft, related computer program product, electronic system and aircraft - This method for determining an obstacle avoidance guidance law for an aircraft is implemented by a system for determining said guidance law. The aircraft comprises a collision avoidance system adapted to detect a collision risk with the obstacle and said determination system. This method comprises determining one or more set points from among flight path angle and speed set points, at least one set point depending on at least one vertical speed limit value, at least one set point comprising a vertical component in a vertical direction, each limit value being provided by the collision avoidance system following the detection of a collision risk with the obstacle; and computing the avoidance guidance law as a function of the determined set points. During the determination step, at least one determined set point comprises a longitudinal component in a longitudinal direction perpendicular to the vertical direction. | 09-10-2015 |
Giuseppe Colonna, Pianezza IT
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20120291742 | COUNTER ROTATING MASS SYSTEM CONFIGURED TO BE APPLIED TO AN INLINE-FOUR INTERNAL COMBUSTION ENGINE TO BALANCE THE VIBRATIONS PRODUCED BY SAID ENGINE, AND INLINE-FOUR ENGINE COMPRISING SAID SYSTEM - The present invention relates to a counter rotating mass system for balancing the vibrations produced by a vehicle engine, comprising a central support ( | 11-22-2012 |
Jean-Philippe Colonna, Corenc FR
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20140367828 | PROCESS FOR PRODUCING A THROUGH-SILICON VIA AND A THROUGH-SILICON CAPACITOR IN A SUBSTRATE, AND CORRESPONDING DEVICE - A device includes a substrate and an integrated-circuit interconnect on a first side. A capacitor passes through the substrate possessing a first electrode having a first contact face electrically coupled to a first electrically conductive zone placed on a second side of the substrate and a second electrode electrically coupled to the interconnect. A through-silicon via passes through the substrate having at one end a first contact face electrically coupled to a second electrically conductive zone placed on said second side of the substrate and at the other end a part electrically coupled to the interconnect part. The two first contact faces are located in the same plane. | 12-18-2014 |
20150028488 | METHOD FOR MANUFACTURING A CONDUCTING CONTACT ON A CONDUCTING ELEMENT - The invention relates to a method for producing an interconnection pad on a conducting element comprising an upper face and a side wall; the method being executed from a substrate at least the upper face of which is insulating; the conducting element going through at least an insulating portion of the substrate, the method being characterized in that it comprises the sequence of the following steps: a step of embossing the conducting element, a step of forming, above the upper insulating face of the substrate, a stack of layers comprising at least one electrically conducting layer and one electrically resistive layer, a step of partially removing the electrically resistive layer, a step of electrolytic growth on the portion of the electrically conducting layer so as to form at least one interconnection pad on said conducting element. | 01-29-2015 |
Jean-Philippe Colonna, Grenoble FR
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20080203460 | MANUFACTURING METHOD FOR A NANOCRYSTAL BASED DEVICE COVERED WITH A LAYER OF NITRIDE DEPOSITED BY CVD - The invention relates to a manufacturing method for a structure comprising semi-conductor material nanocrystals on a dielectric material substrate by chemical vapour deposition (CVD), the nanocrystals being covered by a layer of semi-conductor material nitride. The method comprises a step for forming stable nuclei on the substrate by CVD from a first gaseous precursor of the nuclei; a step of nanocrystal growth from stable nuclei by CVD from a second gaseous precursor; and a step for forming a layer of semi-conductor material nitride on the nanocrystals. The method is characterised in that the passivation step is carried out by selective and stoichiometric CVD of semi-conductor material nitride only on the nanocrystals from a mixture of the second and a third gaseous precursor selected to cause selective and stoichiometric deposition of the nitride only on said nanocrystals, wherein steps for forming the nuclei, forming the nanocrystals and passivation are carried out inside a same, single chamber. | 08-28-2008 |
20100035415 | MANUFACTURING METHOD FOR A NANOCRYSTAL BASED DEVICE COVERED WITH A LAYER OF NITRIDE DEPOSITED BY CVD - The invention relates to a manufacturing method for a structure comprising semi-conductor material nanocrystals on a dielectric material substrate by chemical vapour deposition (CVD), the nanocrystals being covered by a layer of semi-conductor material nitride. The method comprises a step for forming stable nuclei on the substrate by CVD from a first gaseous precursor of the nuclei; a step of nanocrystal growth from stable nuclei by CVD from a second gaseous precursor; and a step for forming a layer of semi-conductor material nitride on the nanocrystals. The method is characterised in that the passivation step is carried out by selective and stoichiometric CVD of semi-conductor material nitride only on the nanocrystals from a mixture of the second and a third gaseous precursor selected to cause selective and stoichiometric deposition of the nitride only on said nanocrystals, wherein steps for forming the nuclei, forming the nanocrystals and passivation are carried out inside a same, single chamber. | 02-11-2010 |
20140183778 | METHOD FOR MAKING A STRUCTURE FOR RESUMING CONTACT - A method for making a conducting structure comprising steps of: | 07-03-2014 |
Massimo Colonna, Torino IT
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20090028059 | Method and System for Simulating a Communication Network, Related Network and Computer Program Product Therefor - A simulator system for simulating a wireless local area network in a combination of a wireless local area network and one or more 2G or 3G mobile communication networks includes a first set and a second set of access protocol simulation devices representative of wireless local area network apparatus implementing access protocols. The first set of access protocol simulation devices is representative of radio technology independent apparatus providing integration of the wireless local area network with the mobile communication network(s). The second set of access protocol simulation devices is representative of radio technology dependent apparatus present in the wireless local area network. The simulator is thus configured for simulating different types of wireless local area network technology in the wireless local area network by varying the access protocol simulation devices in the second set while maintaining the access protocol simulating devices in the first set. | 01-29-2009 |
20090217357 | Method and System for Managing Authentication of a Mobile Terminal in a Communications Network, Corresponding Network and Computer-Program Product - A terminal is authenticated in view of inclusion in a communication network by an authentication process conditioned upon location information transmitted from the terminal to at least one server in the network. At least one access point for the terminal to the network is configured for allowing a non-authenticated terminal to transmit to an authentication server in the network authentication messages based on a given authentication protocol, such as, e.g., EAP. The terminal is configured for transmitting the location information to the authentication server by conveying it over the authentication protocol. A location system can be integrated in the terminal to generate location information identifying the location of the terminal, and in that case the terminal is configured for transmitting the location information identifying the location of the terminal to authentication server. As an alternative, a location server is associated with the network and the location information is transmitted from the terminal to the location server. On the basis of the location information transmitted from the terminal, the location server generates location information identifying the location of the terminal and sends the information to the authentication server. | 08-27-2009 |
20090253392 | Method for the optimization of channel scanning function in a telecommunication network for mobile terminals - A telecommunications network for mobile terminals, in particular a wireless LAN network, includes a plurality of network access points defining a network coverage area and each one associated with a respective transmission channel; at least one mobile terminal adapted to move inside the coverage area and configured for performing a transmission channels scanning; a terminal locating server, configured for determining a position in which the terminal must perform the scanning, for determining a set of channels adapted to be received in the position with predetermined transmission characteristics, and for communicating such set of channels to the mobile terminal, so that the scanning, for example, for tracking or handover purposes, can be performed on a limited number of channels, thereby increasing the useful time for providing telecommunication services. | 10-08-2009 |
20100273491 | Method and System for Estimating Road Traffic - A method of estimating road traffic on a roads network, comprising: receiving information from at least one information source, wherein the information received from the at least one information source is one among a first information type and a second information type; defining at least two different information processing methods, each one associated with a respective one of said information type; selecting the information processing method based on the available information type and on predefined criteria; and processing with the selected information processing method the corresponding available information type; and providing an estimation of the road traffic based on the result of said processing. | 10-28-2010 |
20100273508 | Method and System for Forecasting Travel Times on Roads - A method of providing forecast of road transit times on roads of a monitored roads network, can include receiving a forecasted road transit time indication calculated by a road traffic monitoring system in respect of at least one road of the monitored roads network; and correcting the received forecasted road transit time indication based on information obtained from a cellular mobile communications network. The information includes information related to mobile terminals connected to the cellular mobile communications network and engaged in calls, and located in the neighborhood of the at least one road. | 10-28-2010 |
20100285772 | Method and System for Determining Road Traffic Jams Based on Information Derived from a PLMN - A method of estimating traffic jams on a roads network includes receiving information from at least one cellular PLMN covering a geographic region wherein at least one road of the roads network to be monitored is located. The information includes data related to call traffic handled by the cellular PLMN in an at least one area of the geographic region, and an indication related to a mobility of mobile terminals into/out of the area The method may further include providing an indication of traffic jam in the at least one road in case the call traffic handled by the cellular PLMN in the at least one area exceeds a first threshold and the indication related to the mobility of mobile terminals into/out of the area trespasses a second threshold. | 11-11-2010 |
Vittorio Colonna, S. Martino Siccomario IT
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20120139764 | Continuous Time Sigma-Delta ADC with Embedded Low-Pass Filter - A filtering analog to digital converter (ADC) includes an integrator receiving at its input an analog input signal. A filtering capacitor at the input of the integrator filters out a large portion of out-of-band interferers in the analog input signal. The integrator produces an output that is quantized to produce a digital output. A feedback path between the quantizer output and the integrator input includes a digital to analog converter (DAC). | 06-07-2012 |
20140062740 | ANALOG TO DIGITAL CONVERTER WITH NOISE REDUCING FEEDBACK PATH - An analog to digital converter including a low pass filter element, a quantizer, and a digital to analog converter provide in a feedback path. The low pass filter element is configured to filter an analog input signal. The quantizer is configured to receive an analog output signal that is based on the filtered analog input signal and convert the analog output signal to a digital output signal. The digital to analog converter is configured to generate an analog feedback signal based on the digital output signal and selectively inject or absorb current associated with the feedback path to reduce noise associated with the digital to analog converter. The analog feedback signal is combined with the analog input signal at an input of the low pass filter element. | 03-06-2014 |