Brunel, FR
Damien Brunel, Vaulx En Velin FR
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20130192206 | METHOD FOR DETECTING UREA DEPOSITS IN AN EXHAUST LINE OF AN AUTOMOTIVE VEHICLE, METHOD FOR ELIMINATING UREA DEPOSITS AND AUTOMOTIVE VEHICLE ADAPTED TO SUCH METHODS - A method is provided for detecting urea deposits in an exhaust line of an automotive vehicle and includes determination if an exhaust gases temperature is reached, if the result of determination is positive, stoppage of urea injection, and determination of the quantity of NOx in the exhaust gases on the outlet of the selective catalytic reduction system. A comparison is performed between the quantity of NOx determined on the outlet of the selective catalytic reduction system and a theoretical quantity or a measured quantity of NOx produced by the internal combustion engine. If the comparison shows that the quantities are different, it is considered that urea deposits are present in the exhaust line. The vehicle is arranged to stop operation of the urea injection system, to compare a quantity of NOx measured by the NOx sensor to a theoretical NOx quantity or a measured NOx quantity produced by the internal combustion engine, and to perform cleaning of the exhaust line on the basis of the result of the comparison between the quantities. | 08-01-2013 |
Daniel Brunel, Montpellier FR
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20090203930 | PROCESS FOR DISPERSING FUNCTIONAL MOLECULES ON THE SURFACE OF A SUPPORT AND SUPPORT MADE BY THIS PROCESS - The present invention discloses a method for separating tethered functional organo-chains, through their dilution with tethered non-functional organo-chains, in the presence of soluble molecular derivatives that are able to self-assemble and to interact with the functional organo-silane. | 08-13-2009 |
20110009582 | Preparation of Activating Supports - The present invention discloses a method for preparing an activating support and its use to activate metallocene or post-metallocene catalyst component for use in the oligomerisation and polymerisation of ethylene and alpha-olefins. | 01-13-2011 |
20110178258 | Supported Ionic Liquids or Activating Supposrts - The present invention relates to the covalent anchorage of non-coordinating anions on mineral supports to prepare supported ionic liquids and to their use as activating supports for the polymerisation of ethylene and alpha-olefins. The invention also discloses the concomitant covalent anchorage of zwitterionic systems containing both the non-coordinating anion and the counter cation parts of the ionic liquids and of the activating supports. | 07-21-2011 |
20110184133 | ACTIVATING SUPPORTS BASED ON PHOSPHONIUM COMPLEXES - The present invention relates to the covalent anchorage of non-coordinating anions on mineral supports to prepare activating supports for the polymerisation of ethylene and alpha-olefins and wherein the activating species is provided by a phosphonium-borate or phosphonium alane pair. The invention also discloses the concomitant covalent anchorage of zwitterionic systems containing both the non-coordinating anion and the counter cation parts of the activating supports. | 07-28-2011 |
Dominique Brunel, Antibes FR
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20100067602 | COMMUNICATION RECEIVER WITH MULTIPLEXING OF RECEIVED SIGNAL, FOR RECEIVE SPACE DIVERSITY - A communication receiver implements receive space diversity to combine or select signals received from a same source on at least two spatially separated antennas in which the signals may vary in their fading characteristics at a given time. The receiver includes a RF processing module for down-converting and multiplexing the signals and a baseband processing module for converting the signals into digital signals, generating code sequences, producing despreaded and demultiplexed in-phase signals, and retrieving data initially contained within the received signals. | 03-18-2010 |
20120033720 | Digital Interface Between a RF and Baseband Circuit and Process for Controlling Such Interface - Process for controlling the switching of the data rate at a digital interface exchanging data and control messages between a Radio Frequency (RF) circuit and a digital circuit, comprising the steps of: setting by default the data rate to a low speed (LS) rate having a density presenting a first lobe being inferior to the frequency band considered in said RF circuit so as to prevent desensitization of the LNAs by the noise produced by said digital interface; storing the data and control messages message into a FIFO and monitoring the level of said FIFO; whenever the level of said FIFO reaches a predetermined threshold value, then controlling said interface to switch to a second high speed (HS) rate in order to flush said FIFO. In one embodiment, the LS frequency is set to a value of 832 MHz, thus preventing simultaneously desensitization of the GSM band and also the GPS band. | 02-09-2012 |
20120295557 | Wireless Communication Apparatus Having Modulated Tx Clock Spur Control - A wireless telecommunication apparatus comprising—a baseband for the purpose of generating and receiving base-band signals; —a RF transceiver for the purpose of transmitting and receiving a RF signals, —at least one centralized clock derived from at least one central oscillator; —at least one individual element located within said apparatus and having a EMI coupling with said RF transceiver, and which clocking is likely to generate spurs being modulated with the Tx carrier of said RF transceiver; Characterized in that it further includes: —a least one controllable clocking system for said at least one individual element; —a general control unit (UCM) for the purpose of performing a contextual analysis of the current mode of operation of said wireless telecommunications and, in response to said contextual analysis, for determining a clocking frequency which results in modulated Tx clock spurs out of the receive bands. | 11-22-2012 |
20130122958 | Process and Apparatus for Reducing EMI in the RF Subsystem of a Wireless Communication System - A method for dynamically clocking one component located into a Wireless telecommunication apparatus comprising a RF transceiver subject to desensizitation by said component EMI, characterized in that it involves the steps of performing an adaptive control on the clock rate of said component so as to locate a wideband noise PSD null just to the left or to the right, in the frequency domain, of the RF transceiver wanted carrier frequency (f | 05-16-2013 |
20130196609 | Process for Achieving Spur Mitigation in an Integrated Circuit Including a Wide Band Receiver - A radio transceiver including—an antenna ( | 08-01-2013 |
20140301339 | Non-Contiguous Carrier Aggregation - A method of operating a wireless communication apparatus ( | 10-09-2014 |
Florence Brunel, Pierre Benite FR
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20120135937 | INJECTABLE COMBINATION OF ADRENERGIC RECEPTOR AGONISTS WITH FILLERS, FOR DECREASING SKIN REACTIONS DUE TO INJECTION - The present invention concerns an injectable composition comprising a filler or a botulinum toxin and an adrenergic receptor agonist, and its use for diminishing, decreasing or avoiding skin reactions due to injection, specially redness, ecchymosis, bruising, bleeding, erythema, oedema, necrosis, ulceration, swelling and/or inflammation. | 05-31-2012 |
20150320743 | INJECTABLE COMBINATION OF ADRENERGIC RECEPTOR AGONISTS WITH FILLERS, FOR DECREASING SKIN REACTIONS DUE TO INJECTION - The present invention concerns an injectable composition comprising a filler or a botulinum toxin and an adrenergic receptor agonist, and its use for diminishing, decreasing or avoiding skin reactions due to injection, specially redness, ecchymosis, bruising, bleeding, erythema, oedema, necrosis, ulceration, swelling and/or inflammation. | 11-12-2015 |
Jean-Michel Brunel, Marseille FR
Patent application number | Description | Published |
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20110311439 | NEW PROCESS OF PRODUCTION OF HYDROGEN FROM SILYLATED DERIVATIVES AS HYDROGEN CARRIER - A method for producing hydrogen (H | 12-22-2011 |
20120141365 | AMINO CATALYZED PRODUCTION OF HYDROGEN FROM SILYLATED DERVIVATIVES AS HYDROGEN CARRIER - A method for producing hydrogen comprising the steps of: i) contacting a compound (C) comprising one or more groups Si—H with an amine based catalyst in a solvent selected from an alcohol or an aqueous solution, thereby forming hydrogen and a by-product (C1); wherein said amine based catalyst is as defined in claim | 06-07-2012 |
20130189183 | Phosphine-Oxide Catalyzed Process of Production of Hydrogen from Silylated Derivatives as Hydrogen Carrier - The invention relates to a method for producing hydrogen comprising the steps of: | 07-25-2013 |
20140128335 | USE OF POLYAMINOISOPRENYL DERIVATIVES IN ANTIBIOTIC OR ANTISEPTIC TREATMENT - The present invention relates to the use of polyaminoisoprenyl derivatives in antibiotic or antiseptic treatment of bacteria including those presenting multiple drug resistance (MDR), in particular as efflux pump inhibitors. It also relates to novel polyaminoisoprenyl derivatives, compositions comprising the same, process for preparing the same, and use thereof in antibiotic or antiseptic treatment. | 05-08-2014 |
20140249122 | ANTI-DIABETIC AMINOSTEROID DERIVATIVES - The present invention relates to novel aminosteroid derivatives substituted in position | 09-04-2014 |
20140296227 | APOPTOSIS INDUCING COMPOUNDS - The present invention relates to compounds of formula (I), wherein R | 10-02-2014 |
Jean-Paul Brunel, Meslieres FR
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20090280039 | DEVICE FOR REMOVING POLLUTANTS FROM THE EXHAUST GASES OF A HEAT ENGINE - A device for removing pollutants from exhaust gases of a combustion engine, includes a longitudinal outer casing ( | 11-12-2009 |
20120216513 | EXHAUST LINE WITH INJECTION SYSTEM - An exhaust line has upstream and downstream blocks for processing exhaust gases. An injection section is arranged between an upstream face defined by the upstream block and a downstream face defined by the downstream block and includes a circulation channel for the exhaust gas flow extending from the upstream face to the downstream face. The channel includes a central line having a determined length between the upstream and downstream faces. The injection section includes a reagent injector capable of injecting a reagent into the injection section. The injection section has a first cup inside the circulation channel in the flow path such that the average path of exhaust gas jets is higher by at least 20% in relation to the predetermined length. A second cup is arranged inside the circulation channel between the upstream face and the first cup. The reagent is done between the first cup and the second cup. | 08-30-2012 |
20130216442 | Motor Vehicle Exhaust Line - A Motor vehicle exhaust line includes | 08-22-2013 |
20140230418 | Assembly for Purifying Exhaust Gases - The assembly for purification of exhaust gases comprises | 08-21-2014 |
20150152766 | INJECTION DEVICE FOR A REDUCING AGENT AND CORRESPONDING EXHAUST LINE - An injection device comprises a volume, an injection device to inject a jet of liquid reagent into the volume, at least one first impactor positioned in the volume, and a first heating device to heat the first impactor. The first heating device comprises a first heating member having a device having a thermally conductive zone in contact with the first impactor or defining the first impactor. A resistive heating element is housed in the device and arranged to heat the thermally conductive zone. | 06-04-2015 |
John Brunel, Grenoble FR
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20130154044 | Single-Photon Avalanche Diode Assembly - A single-photon avalanche diode assembly, the diode including a central terminal and a peripheral terminal, the peripheral terminal being connected to an input of a comparator and to a first power supply terminal by a first resistor, the central terminal being connected by a conductive track to a second power supply terminal, a second resistor being arranged in series on said conductive track. | 06-20-2013 |
20130334411 | METHOD AND DEVICE FOR ADJUSTING THE BIAS VOLTAGE OF A SPAD PHOTODIODE - The present disclosure relates to a method for adjusting a bias voltage of a SPAD photodiode, comprising successive steps of: applying to the photodiode a first test bias voltage lower than a normal bias voltage applied to the photodiode in a normal operating mode, subjecting the photodiode to photons, reading a first avalanche triggering signal of the photodiode, applying to the photodiode a second test bias voltage, different from the first test bias voltage, subjecting the photodiode to photons, reading a second avalanche triggering signal of the photodiode, increasing the normal bias voltage if the first and second signals indicate that the photodiode did not avalanche trigger, and reducing the normal bias voltage if the first and second signals indicate that the photodiode did avalanche trigger. | 12-19-2013 |
Laurent Brunel, Peyrins FR
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20110228272 | DEVICE FOR ANALYZING A POLYPHASE MIXTURE VIA A LIGHT BEAM BACKSCATTERED BY SAID MIXTURE - Device for analyzing a polyphase mixture via a light beam backscattered by said mixture, comprising: a vertical cell capable of containing the polyphase mixture; means for emitting a light beam in the direction of the cell, in such a way that the light beam lies in a vertical plane (PV) covering at least the height (hc) of the cell containing the polyphase mixture; means for receiving a light beam backscattered by the polyphase mixture, covering the height of the backscattered light beam, extending over the height (hc) of the cell containing the polyphase mixture; optical conjugation means placed between the cell and the means for receiving the backscattered beam, the receiving means comprising a matrix centre forming a surface for receiving the backscattered beam, lying in vertical and horizontal directions; and means for analyzing the backscattered beam received by the matrix sensor, the light beam emitted in the direction of the cell, adopting, at its interface between the internal surface of the wall of the cell and the polyphase mixture, the form of a vertical line the width of which is shorter, preferably very much shorter, than the free transport path of the polyphase mixture. | 09-22-2011 |
20120062891 | METHOD FOR THE RHEOLOGICAL CHARACTERISATION OF A COMPLEX MEDIUM - Method for quantitatively determining the viscoelastic properties of a complex medium with suspended particles in suspension, the method includes the following stages: | 03-15-2012 |
Lin Brunel, Blagnac FR
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20090253962 | PROTECTION FOR ENDOSCOPE, AND CORRESPONDING ENDOSCOPE - This protection for an endoscope includes a sheath with a rigid cylindrical tubular part ( | 10-08-2009 |
Loic Brunel, Rennes FR
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20110151921 | METHOD AND A DEVICE FOR DECIDING IF THE OPERATING MODE OF A TELECOMMUNICATION DEVICE HAS TO BE SWITCHED IN A DIFFERENT OPERATING MODE - A method for deciding if a telecommunication device has to be switched in an operating mode which is different from the operating mode in which the telecommunication is operating. In an operating mode, the telecommunication device relays signals transferred between a terminal and an access node which handles the terminal. In another operating mode, the telecommunication device handles the terminal. The method includes: determining, from obtained information, if a predetermined event occurs, and if the predetermined event occurs, deciding that a handover of the terminal has to be conducted between the access node and the telecommunication device, and deciding that the telecommunication device has to switch in an operating mode which is different from the operating mode in which the telecommunication is operating. | 06-23-2011 |
20110164575 | METHOD FOR ALLOCATING, BY A TELECOMMUNICATION DEVICE, AT LEAST A CHANNEL ELEMENT OF A GROUP OF CHANNEL ELEMENTS OF A CHANNEL RESOURCE TO A DESTINATION - The present invention concerns a method for allocating, by a telecommunication device, at least a channel element of a group of channel elements of a channel resource to a destination. Each channel element is a predefined subdivision of the channel resource. The telecommunication device: determines the number of channel elements to be allocated to the destination; selects at least one randomisation function according to the number of channel elements to be allocated to the destination; processes the data to be included in the or each channel element to be allocated to the destination by the at least one selected randomisation function; transfers the data processed by the at least one selected randomisation function by mapping the data processed by the at least one randomisation function on the at least one channel element. | 07-07-2011 |
20150163817 | METHOD, PROCESSING DEVICE AND INFORMATION STORAGE MEANS FOR ALLOCATING RESOURCES FOR A DOWNLINK COMMUNICATION ON A FREQUENCY SELECTIVE CHANNEL - For allocating resources for a downlink communication on a frequency selective channel from an access point of a wireless telecommunications network to a communication device located in a moving conveyance performing a journey on a path, a processing device performs: obtaining a first interference profile according to a position of the moving conveyance on the path, said first interference profile being representative of interference on said downlink communication implied by at least one interferer located along the path; obtaining a second interference profile, said second interference profile being representative of interference on said downlink communication implied by at least one interferer located in the moving conveyance; and allocating the resources for said downlink communication, on the basis of the first and second interference profiles. | 06-11-2015 |
20150289241 | METHOD AND PROCESSING DEVICE FOR ALLOCATING TIME AND FREQUENCY RESOURCES FOR AT LEAST ONE DATA TRANSMISSION VIA A FAST FADING FREQUENCY SELECTIVE CHANNEL - For allocating time and frequency resources for at least one data transmission via a fast fading frequency selective channel between an access point of a wireless telecommunications network and at least one communication device located in at least one respective moving conveyance, a processing device: obtains long-tem SINR information for a set of time and frequency resources; obtains at least one frequency correlation profile; obtains at least one time correlation profile; computes figures of merit for potential sequences of time and frequency resources, based on the obtained long-tem signal-plus-interference to noise ratio information and on the obtained time and frequency correlation profiles; selects a sequence that provides a figure of merit that expects reaching a target quality of service for said data transmission(s) or that is the best figure or merit; allowing said data transmission(s) via the selected sequence. | 10-08-2015 |
Loic Brunel, Rennes Cedex 7 FR
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20090207813 | METHODS AND DEVICES FOR DETERMINING IF A HANDOVER HAS TO BE EXECUTED FOR A TERMINAL - The present invention concerns a method for determining, in a wireless cellular telecommunication network, if a handover of a half-duplex terminal has to be executed from a first base station to a second base station, the half-duplex terminal not transferring and not receiving signals during a period of time, called an idle period. The first base station: | 08-20-2009 |
20090209257 | METHODS AND DEVICES FOR DETERMINING IF A HANDOVER HAS TO BE EXECUTED FOR A TERMINAL - The present invention concerns a method for determining in a wireless cellular telecommunication network in which a half duplex terminal is handled by a first base station, if a second base station is able to handle the half-duplex terminal, characterized in that the method comprises the steps, executed by the half duplex terminal, of: | 08-20-2009 |
20090209258 | METHODS AND DEVICES FOR DETERMINING IF A HANDOVER HAS TO BE EXECUTED FOR A TERMINAL - The present invention concerns a method for determining if a handover of a first half-duplex terminal has to be executed from a first to a second base station. The first base station: | 08-20-2009 |
20100195619 | METHOD AND A DEVICE FOR ADJUSTING THE TRANSMISSION POWER OF SIGNALS - The present invention concerns a method for transferring information enabling the adjustment of the transmission power of the signals transferred and/or received by a first base station through a wireless interface, a cell of the first base station being at least partly comprised in a cell of a second base station. A mobile terminal for which a handover has been or has to be conducted between the first and second base stations obtains information related to the path between the second base station and the mobile terminal and transfers information to the first base station. | 08-05-2010 |
20100220802 | METHOD FOR TRANSMITTING OPTIMALLY DIVERSIFIED INFORMATION IN A MIMO TELECOMMUNICATION SYSTEM - A method for transmitting data in a telecommunication system including at least one transmitter comprising at least two transmitting antennas and at least one receiver comprising at least one receiving antenna, the method including: transforming a plurality of bits of the data to be transmitted into a plurality of symbols by modulating the plurality of bits of the data at the transmitter; generating a first vector formed by the plurality of symbols at the transmitter; preparing a modified matrix by modifying an original matrix based on the number of rows of the first vector, the original matrix being predefined at the transmitter; generating a second vector by multiplying the first vector with the modified matrix at the transmitter; and transmitting symbols forming the second vector over communication channels established between the at least two transmitting antennas of the transmitter and the at least one receiving antenna of the receiver. | 09-02-2010 |
20110124365 | METHOD AND A DEVICE FOR CONTROLLING SIGNALS TRANSFERRED BY A WIRELESS TELECOMMUNICATION DEVICE - The present invention concerns a method for controlling signals transferred by a wireless telecommunication device. A first and at least one second physical cell identifiers are allocated to the wireless telecommunication device, the first physical cell identifier being intended to identify the cell of the wireless telecommunication device and to characterise a code for scrambling data, the at least one second physical cell identifier being not intended to characterise a code. The method comprises the steps of: | 05-26-2011 |
20110170490 | METHOD AND A DEVICE FOR ENABLING A MOBILE TERMINAL TO ACCESS TO A WIRELESS CELLULAR TELECOMMUNICATION NETWORK - A method for enabling a mobile terminal to access to a wireless cellular telecommunication network including plural base stations, the mobile terminal having right to access to the wireless cellular telecommunication network through a first base station, the mobile terminal having no right to access to the wireless cellular telecommunication network through a second base station. The method includes: detecting reception of a message transferred by the mobile terminal to the second base station, determining if the first base station is operational, giving right to the mobile terminal to access to the wireless cellular telecommunication network through the second base station if the first base station is not operational, and rejecting right to the mobile terminal to access to the wireless cellular telecommunication network through the second base station if the first base station is operational. | 07-14-2011 |
20110189992 | METHOD AND A DEVICE FOR ENABLING A MOBILE TERMINAL TO ACCESS TO A WIRELESS CELLULAR TELECOMMUNICATION NETWORK - A method enabling a mobile terminal to access a wireless cellular telecommunication network including plural base stations and a core network device. The mobile terminal is allowed to access the wireless cellular telecommunication network through at least one first base station and memorizes a list including information enabling the identification of signals transferred by each first base station, the mobile terminal not memorizing information enabling the identification of signals transferred by second base stations. One second base station: receives a message requesting the second base station to transfer signals that should be transferred by one first base station, transfers signals that should be transferred by the first base station, and broadcasts information enabling the identification by the mobile terminal of other signals transferred by the second base station and/or at least one other second base station. | 08-04-2011 |
20110250884 | METHOD AND A DEVICE FOR ENABLING A MOBILE TERMINAL TO ACCESS TO A WIRELESS CELLULAR TELECOMMUNICATION NETWORK - The present invention concerns a method for enabling a mobile terminal to access to a wireless cellular telecommunication network. The method comprises the steps of: —detecting the reception of a message transferred by the mobile terminal to a base station ( | 10-13-2011 |
20110306334 | METHOD AND A DEVICE FOR IDENTIFYING AT LEAST ONE TERMINAL FOR WHICH SIGNALS TRANSFERRED BETWEEN THE AT LEAST ONE TERMINAL AND A BASE STATION HAVE TO BE RELAYED BY A RELAY - A method for identifying at least one terminal for which signals transferred between the at least one terminal and a base station of a wireless cellular telecommunication network have to be relayed by a relay, the base station providing a random access channel enabling any terminal to notify to the base station the presence of the terminal by transferring a random access signal to the base station. The relay: transfers the random access signal to the base station for obtaining a list of at least one terminal, receives the list, identifies, from the received list, at least one terminal for which signals transferred between the at least one identified terminal and the base station have to be relayed by the relay, and relays signals between the at least one identified terminal and the base station. | 12-15-2011 |
20110310836 | METHOD AND DEVICE FOR TRANSFERRING SIGNALS REPRESENTATIVE OF A PILOT SYMBOL PATTERN - The present invention concerns a method, a device and a system for transferring signals representative of a pilot symbol pattern to a first telecommunication device by a second telecommunication device. The method is executed by the second telecommunication. It obtains information associated with data to be transferred to the first telecommunication device. The adjusted transmission power of the signals representative of the pilot symbol pattern is according the associated information. The signals representative of the pilot symbol pattern at the adjusted transmission power are subsequently transferred. | 12-22-2011 |
20120002629 | METHOD AND A DEVICE FOR DETERMINING A SHIFTING PARAMETER TO BE USED BY A TELECOMMUNICATION DEVICE FOR TRANSFERRING SYMBOLS - A method for determining a shifting parameter P to be used by a telecommunication device for mapping symbols on sub-carriers, the telecommunication device including at least two transmit antennas, the symbols being transferred through each antenna of the telecommunication device on at least an even number K, strictly greater than two, of sub-carriers allocated to the telecommunication device. The telecommunication device transfers on a first antenna on each sub-carrier ‘k’, a signal representing a symbol ‘X | 01-05-2012 |
20120270581 | CONTROLLING THE INTERFERENCES GENERATED BY RADIO SIGNALS - The present invention concerns a method for controlling the interferences generated by radio signals transferred by or to wireless telecommunication devices of a wireless cellular telecommunication network. The method comprises the steps of: | 10-25-2012 |
20130231153 | METHOD FOR ADJUSTING THE TRANSMISSION POWER OF THE SIGNALS TRANSFERRED BY AT LEAST ONE HOME BASE STATION - The present invention concerns a method for adjusting the transmission power of the signals transferred by at least one home base station through a wireless interface, the at least one home base station being located in the cell of a base station. The method comprises the steps of: —determining at least one high interference reference zone for the at least one home base station, which is a zone in which signals transferred by the base station and the at least one home base station interfere and on which interferences are controlled, —determining the signal transmission power for the at least one home base station which is set in order to ensure a given outage probability that a given function representing the mobile terminal performance degradation is lower than or equal to a threshold in the high interference reference zone around the at least one home base station. | 09-05-2013 |
20130281149 | METHOD AND A DEVICE FOR ADJUSTING THE TRANSMISSION POWER OF SIGNALS TRANSFERRED BY PLURAL MOBILE TERMINALS - A method for adjusting transmission power, in a wireless cellular telecommunication network, of signals transferred by plural mobile terminals through a wireless interface, the mobile terminals being served by at least one base station or by home base stations, the home base stations being located in the cell of the at least one base station. The method includes: obtaining at least the path gains between the mobile terminals and the at least one base station and at least one home base station; determining statistics from the obtained path gains; obtaining at least one coefficient of a function according to at least a part of the statistics; transferring an information representative of the at least one obtained coefficient to the mobile terminals. | 10-24-2013 |
20150038089 | METHOD AND A SYSTEM FOR ENABLING A MOBILE TERMINAL TO CONTINUE TO BE SERVED BY A HOME BASE STATION - A method for enabling a mobile terminal to continue to be served by a home base station when the mobile terminal is in a coverage area of the serving home base station and the coverage area of the serving home base station starts superposing with a coverage area of another home base station having a same physical cell identity and being synchronized with the serving home base station, each home base station broadcasting the physical cell identifier in its coverage area. The method includes: determining that the coverage areas start superposing, determining at least one timing offset to be applied at a predetermined moment by at least one of the home base stations for transferring signals in its cell, transmitting to the mobile terminal the at least one timing offset and the moment, and applying the at least one timing offset at the moment. | 02-05-2015 |
20150326421 | METHOD, DEVICE AND COMPUTER PROGRAM FOR TRANSMITTING DATA TO AT LEAST ONE RECEIVER, AND METHOD, DEVICE AND COMPUTER PROGRAM FOR RECEIVING DATA TRANSMITTED BY A SOURCE - The present invention concerns a method for transmitting data to at least one receiver, data being decomposed in a first and a second streams. The method comprises the steps of: —identifying, from a first number of bits of the first stream, a cluster of constellation points among clusters of constellation points of an amplitude phase shift keying constellation, each cluster of constellation points being comprised in a respective circle sector of a first type, each circle sector of the first type being spaced from another circle sector of the first type by a circle sector of a second type, all circle sectors having the same central point, —identifying, from a second number of bits of the second stream, one constellation point out of the constellation points comprised in the identified cluster, —mapping the bits used for identifying to the identified constellation point of the identified cluster of constellation points, in order to form a symbol to be transmitted, —transmitting the symbol to the at least one receiver. | 11-12-2015 |
20150341202 | METHOD, DEVICE AND COMPUTER PROGRAM FOR TRANSMITTING DATA TO AT LEAST ONE RECEIVER, AND METHOD, DEVICE AND COMPUTER PROGRAM FOR RECEIVING DATA TRANSMITTED BY A SOURCE - The present invention concerns a method for transferring data to at least one receiver, data being decomposed in a first and a second streams. The method comprises the steps of: —identifying, from a first number of bits of the first stream, a cluster of constellation points among clusters of constellation points, each cluster of constellation points having the same number of points and being comprised in a respective region, each region being delimited by a pair of straight lines forming an angle of 2π/C where C is the number of clusters, —identifying, from a second number of bits of the second stream, one constellation point out of the constellation points comprised in the identified cluster, —mapping the bits used for identifying to the identified constellation point of the identified cluster of constellation points, in order to form a symbol to be transmitted, —transmitting the symbol to the at least one receiver. | 11-26-2015 |
Luc Brunel, Montpellier FR
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20160096865 | Peptide-Silica Hybrid Materials - The invention relates to novel peptide-silane “hybrid block” molecules, to the synthesis thereof and to the use of same for producing novel peptide-silica hybrid materials that can be used in various applications. | 04-07-2016 |
Luc Brunel, Toulouse FR
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20100292870 | FADEC AND AVIONIC COMPONENT DISTRIBUTED ARCHITECTURE - The invention relates to a device for motorized aircraft comprising at least one avionic component ( | 11-18-2010 |
Marc Brunel, Rennes FR
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20130100973 | DEVICE FOR PRODUCING HIGH FREQUENCIES BY MEANS OF LIGHT FREQUENCY BEATING - In the field of the production of very high frequencies, for example from 1 gigahertz to several terahertz, by beating the frequencies of two laser beams together, a device includes a resonant optical cavity having very stable dimensions receiving the beams, with for each beam, an interrogation device of the resonant cavity supplying an electrical signal representing the difference in frequency between the light frequency of the beam and a resonance frequency of the resonant cavity. The frequency of each beam is servo controlled to minimize the frequency difference observed. The laser beams are produced by a dual-frequency laser producing two beams of different frequencies and orthogonal polarizations. A polarization separator is used for separate servo control of the beams according to polarization, and a polarizer is placed behind a main output of the resonant cavity producing an electromagnetic beam mixing the two polarizations and amplitude-modulated at the beat frequency. | 04-25-2013 |
Marc Brunel, Toulouse FR
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20090270803 | SAFETY DEVICE FOR INJECTING A MEDICINAL PRODUCT, SUCH AS A LYOPHILIZED PRODUCT - The invention relates to a safety device for injecting a medicinal product, such as a lyophilized product, comprising a syringe body ( | 10-29-2009 |
Marc-Olivier Brunel, Rennes FR
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20130141174 | OSCILLATOR FOR GENERATING A SIGNAL COMPRISING A TERAHERTZ-ORDER FREQUENCY USING THE BEAT OF TWO OPTICAL WAVES - The invention concerns an oscillator generating a wave composed of a frequency of on the order of terahertz from a beat of two optical waves generated by a dual-frequency optical source ( | 06-06-2013 |
Nicolas Brunel, Vallauris FR
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20160038420 | NUTRITIONAL AND MEDICINAL ORAL COMPOSITION FOR VETERINARY USE - The invention relates to a method for producing a nutritional and medicinal oral composition for veterinary use, comprising the following steps: a) providing cores of extruded products of complete feed, and b) coating the cores of extruded products of complete feed provided in step a) with at least one layer of a fatty material comprising at least one medicinal agent, said medicinal agent comprising (i) at least one pre-conditioned active substance in the form of a solution or a suspension of said active substance in an oily liquid, or (ii) at least one pre-conditioned active substance in the form of waxy granulates, at a temperature lower than 40° C. | 02-11-2016 |
Pascal Brunel, Moissy-Cramayel FR
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20140307992 | INSTALLATION OF CALIBRATION GAUGE FOR MEASURING CONSTRAINTS - An installation for calibration of a stress gauge for an external bearing block of a turbomachine roller bearing, the bearing block including a radially internal roller bearing race. The installation includes a support table on which the bearing block is attached; an internal roller bearing ring mounted coaxial with the bearing block; a drive shaft driving the ring. The installation also includes a device for applying an axial stress to the bearing block including a support drum on which the internal ring is removably fixed and a connection with the device for applying the axial stress. | 10-16-2014 |
Patrick Brunel, Mandres-Les-Roses FR
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20090009227 | High-Power Electric Pulse Generator - A high power electric pulse generator includes a charge storage device, a high voltage source for charging the charge storage device, a first photoconductor element connected to the reference potential and to the storage device, a second photoconductor element connected to the storage device and to a useful load, a first light source for delivering a pulse of light to the first photoconductor, a second light source for delivering a pulse of light to the second photoconductor and a synchronization device for synchronizing the emission delay between the first light source and the second light source. The first photoconductor and the second photoconductor are passive semiconductor elements with a linear regime forming photosensitive switches, with the first and second photoconductors being doped silicon photoconductors. | 01-08-2009 |
Patrick Brunel, Saint Aunes FR
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20130316440 | DEVICE FOR INSPECTING A BIOLOGICAL FLUID - A device for inspecting a biological fluid, including a channel through which the fluid flows, a first inspection module arranged in a first region of the channel, and a second inspection module arranged in a second region of the channel, the device configured to provide a quantity that is representative of output of the second inspection module. The first inspection module is configured to measure at least one electrical property of the fluid passing through the first region. The second inspection module is configured to measure at least one optical property of the fluid passing through the second region. The inspection device also includes a controller connected to the first inspection module and to the second inspection module and configured to control the second inspection module according to the output of the first inspection module. | 11-28-2013 |
Patrick Brunel, Le Cres FR
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20110089340 | ELECTROOPTIC MEASUREMENT DEVICE AND METHOD INTENDED FOR CLASSIFYING AND COUNTING MICROSCOPIC ELEMENTS - The invention relaters to a device ( | 04-21-2011 |
Remy Brunel, Dourdan FR
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20140230530 | DIAGNOSTICS METHOD AND SYSTEM FOR A POWER PLANT HAVING TWO STAGED TURBOCOMPRESSORS - A diagnostics method and system for a power plant including at least one low-pressure turbocompressor and at least one high-pressure turbocompressor, the turbocompressors being staged and supplying an internal combustion engine, the power plant being fitted to a motor vehicle. The method includes determining a mode of operation of the power plant, determining a power of the high-pressure turbine based on a first set of data and based on the mode of operation, determining the power of the high-pressure turbine based on a second set of data, determining a failure criterion as being the ratio between the power of the high-pressure turbine dependent on the first set of data and the power of the high-pressure turbine dependent on the second set of data, and comparing the failure criterion against stored values to determine whether there is a failure. | 08-21-2014 |
Sebastien Brunel, Colombes FR
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20130346789 | BACKUP SIP SERVER FOR THE SURVIVABILITY OF AN ENTERPRISE NETWORK USING SIP - This backup SIP server is configured to detect whether an Internet protocol link is not working, and enable the use of a backup SIP signaling link to the main site via a SIP gateway and a public telephone network when the Internet protocol link is not working. The backup SIP server is configured to transfer SIP signaling information on this backup link; and when receiving a registration request from a terminal of the remote site while the Internet protocol link is not working, register the terminal locally and forward the registration request to the main site via the backup link. The backup SIP server is configured to store policies defining what services, supplied by the main SIP server, are compatible with said backup SIP signaling link, and to alter the content of at least one field in each SIP signaling message addressed to the main SIP server before transferring this SIP signaling message on the backup link; this content being altered according to these policies. | 12-26-2013 |
20140012996 | GATEWAY FOR THE SURVIVABILITY OF AN ENTERPRISE NETWORK USING SIP - In one embodiment, the gateway includes a trunk interface module (TI) for coupling the gateway to a trunk of the public network (PSTN), a media Server module (MS) coupled to an enterprise network, a transcoder module (TC), a call control module (CC), and a proxy module (PRO). The proxy module is configured to forward each SIP message received by the gateway, according to the IP address contained in a SIP Request-URI in this message. The SIP message is either sent to the Call Control module (CC) if this IP address is the address of the gateway, or to the data compression module (DC) if the IP address is the address of the main SIP Server (MSS). The proxy module is configured to add, in the latter case, its own IP address in Path header on each Register method; and, for each other SIP method sent to the main SIP Server (MSS), suppress its own IP address in the Route header. The gateway includes a management and configuration module (MC) configured to receive and store a rescue call number to be used for establishing the backup link (BL). | 01-09-2014 |
Serge Brunel, Castres FR
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20090118507 | Method for Preparing (3-Chloro-4-Fluorophenyl)-(4-Fluoro-4--Piperidin-1-Yl)-Methanone and Novel Intermediate Pyrimidine Derivatives - The present invention concerns the method for preparing (3-chloro-4-fluorophenyl)-(4-fluoro-4-{[(5-methyl-pyrimidin-2-ylmethyl)-amino]-methyl}-piperidin-1-yl)-methanone of formula (II) by condensation between 5-methyl-pyrimidin-2-methylamine of formula (I) and cyanohydrin of formula (III). | 05-07-2009 |
Yves Brunel, Marssac-Sur-Tarn FR
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20080234499 | Synthesising Method and Benzoxathiepine Intermediates - The invention relates to preparing derivatives of formula (1), wherein, in particular R | 09-25-2008 |
20090318709 | PROCESS FOR THE SYNTHESIS OF N-[3-[(2-METHOXYPHENYL] SULFANYL] -2-METHYLPROPYL] -3,4-DIHYDRO-2H-1,5-BENZOXATHIEPIN-3-AMINE. - The invention relates to a new process for the preparation of N-[3-[(2-methoxyphenyl)sulfanyl]-2-methylpropyl]-3,4-dihydro-2H-1,5-benzoxathiepin-3-amine. | 12-24-2009 |
20110184059 | METHYLENE FURANONE DERIVATIVES AND USE OF SAID DERIVATIVES AS A PHOTOPROTECTING OR ANTIOXIDANT OR DEPIGMENTATION AGENT IN COSMETIC OR DERMATOLOGICAL COMPOSITIONS - The present invention relates to novel methylene furanone derivatives as well as the use thereof as a protective, antioxidant, or depigmentation agent in cosmetic or dermatological compositions. | 07-28-2011 |