Patents by Inventor Frédéric Rousseau

Frédéric Rousseau has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 8873670
    Abstract: There is disclosed a method of inserting a secondary stream of binary information into a main symbol stream of at least one standard digital modulation. The stream to be transmitted resulting from the insertion of the secondary stream in the main stream is a symbol stream of a modified digital modulation. The stream to be transmitted has the same symbol rate as the main stream. The sequence of symbols of the stream to be transmitted is encoded according, cumulatively, to a first condition over at least two consecutive symbols of the main stream, on the one hand; and to a second condition on a current bit or a plurality of current bits of the secondary stream, on the other hand.
    Type: Grant
    Filed: September 12, 2005
    Date of Patent: October 28, 2014
    Assignee: Cassidian SAS
    Inventors: Gilles Latouche, Frédéric Rousseau
  • Publication number: 20140187741
    Abstract: The present invention belongs to the field of functional proteomics and more particularly to the field of protein aggregation. The invention discloses a method for interfering with the function of a target protein and uses a non-naturally, user-designed molecule, designated as interferor, that has a specificity for a target protein and which induces aggregation upon contact with said target protein. The present invention also discloses such interferor molecules and their use in agrobiotech applications.
    Type: Application
    Filed: September 12, 2013
    Publication date: July 3, 2014
    Applicants: VRIJE UNIVERSITEIT BRUSSEL, VIB VZW
    Inventors: JOOST SCHYMKOWITZ, FREDERIC ROUSSEAU
  • Publication number: 20140170239
    Abstract: The disclosure relates to the fields of protein aggregation diseases including cancer. More specifically, it concerns a screening method for identifying compounds that inhibit or disrupt co-aggregation of one or more member proteins of a disease-related protein aggregome, in particular, a tumor-associated protein aggregome. Further, disclosed are agents and compounds identified by the screening method that can be applied to prevent or to treat protein aggregation diseases, such as cancer.
    Type: Application
    Filed: March 26, 2012
    Publication date: June 19, 2014
    Inventors: Joost Schymkowitz, Frederic Rousseau, Frederik De Smet
  • Publication number: 20140082769
    Abstract: The present application belongs to the field of functional peptides and more particularly to the field of controlled protein aggregation. The invention discloses molecules of a peptide structure as defined in the claims and methods of using such molecules for therapeutic applications and for diagnostic uses, as well as in other applications such as in the agbio field and in industrial biotechnology. The molecules can be used for curing and/or stabilizing infections such as bacterial, fungal and viral diseases, but are also useful in non-infectious human and veterinary diseases. The molecules can also be used for the detection of protein biomarkers and for the prognosis and diagnosis of a variety of diseases.
    Type: Application
    Filed: March 12, 2012
    Publication date: March 20, 2014
    Inventors: Joost Schymkowitz, Frederic Rousseau
  • Patent number: 8669418
    Abstract: The present invention belongs to the field of functional proteomics and more particularly to the field of protein aggregation. The invention discloses a method for interfering with the function of a target protein and uses a non-naturally, user-designed molecule, designated as interferor, that has a specificity for a target protein and which induces aggregation upon contact with said target protein. The present invention also discloses such interferor molecules and their use in agrobiotech applications.
    Type: Grant
    Filed: May 6, 2011
    Date of Patent: March 11, 2014
    Assignees: VIB VZW, Vrije Universiteit Brussel
    Inventors: Joost Schymkowitz, Frederic Rousseau
  • Patent number: 8448744
    Abstract: The invention relates to a soundproofing device for the passenger compartment of a vehicle (10), to be positioned between a sheet métal panel of the vehicle bodywork (12) and an inner trimming panel (14). The device comprises a polymer foam plate (20) impregnated with a mixture of an inorganic filler and an organic binder, the foam plate (20) being shaped so as to be in close contact with the sheet métal panel of the bodywork (12) and with the inner trimming panel (14). The invention further relates to an inner trimming System for the passenger compartment of a vehicle, comprising an inner trimming panel (14) for covering a sheet métal panel of the vehicle bodywork (12) and such a device. The invention further relates to a vehicle provided with such a System. The invention can be used in automobiles.
    Type: Grant
    Filed: August 30, 2010
    Date of Patent: May 28, 2013
    Assignees: Peugeot Citroen Automobiles SA, TRAMICO
    Inventors: Frederic Rousseau, Stephan Philip, Laurent Mougnard, Olivier Chary
  • Patent number: 8306069
    Abstract: The invention relates to synchronization applied to a data stream structured as super-frames. Each block in a super-frame comprises a slow synchronization part and at least one traffic frame. The slow synchronization parts in the super-frame result at least from a decomposition of a synchronization management word. Additional synchronization parts similar to the slow synchronization parts and distributed in place of traffic frame bits in the super-frame are inserted in the super-frame. The invention provides for fast synchronization coexisting with a pre-existing slow synchronization without increasing the bandwidth. The invention is particularly applicable to cryptographic synchronization between fixed and/or mobile terminal equipments operating in interconnected dissimilar networks whose synchronization time constants differ.
    Type: Grant
    Filed: February 27, 2007
    Date of Patent: November 6, 2012
    Assignee: Eads Secure Networks
    Inventor: Frederic Rousseau
  • Publication number: 20120175185
    Abstract: The invention relates to a soundproofing device for the passenger compartment of a vehicle (10), to be positioned between a sheet métal panel of the vehicle bodywork (12) and an inner trimming panel (14). The device comprises a polymer foam plate (20) impregnated with a mixture of an inorganic filler and an organic binder, the foam plate (20) being shaped so as to be in close contact with the sheet métal panel of the bodywork (12) and with the inner trimming panel (14). The invention further relates to an inner trimming System for the passenger compartment of a vehicle, comprising an inner trimming panel (14) for covering a sheet métal panel of the vehicle bodywork (12) and such a device. The invention further relates to a vehicle provided with such a System. The invention can be used in automobiles.
    Type: Application
    Filed: August 30, 2010
    Publication date: July 12, 2012
    Applicant: PEUGEOT CITROEN AUTOMIBILES S.A.
    Inventors: Frédéric Rousseau, Stéphan Philip, Laurent Mougnard, Olivier Chary
  • Publication number: 20120094864
    Abstract: The present invention relates to an extracellular binding domain for an allosteric inhibitor, whereby said binding domain is derived from a single membrane span tyrosine kinase receptor. More specifically, the invention relates to an extracellular domain derived from a Fibroblast Growth Factor Receptor (FGFR). It further relates to the use of this domain for the identification of similar domains in the extracellular part of other tyrosine kinase receptors, and to a screening method for identification of a small compound allosteric inhibitor.
    Type: Application
    Filed: July 2, 2010
    Publication date: April 19, 2012
    Applicants: SANOFI, VRIJE UNIVERSITEIT BRUSSEL, LIFE SCIENCES RESEARCH PARTNERS VZW, VIB VZW
    Inventors: Peter Carmeliet, Frederik De Smet, Joost Schymkowitz, Frédéric Rousseau, Corentin Herbert
  • Publication number: 20120023624
    Abstract: The present invention belongs to the field of functional proteomics and more particularly to the field of protein aggregation. The invention discloses a method for interfering with the function of a target protein and uses a non-naturally, user-designed molecule, designated as interferor, that has a specificity for a target protein and which induces aggregation upon contact with said target protein. The present invention also discloses such interferor molecules and their use in agrobiotech applications.
    Type: Application
    Filed: May 6, 2011
    Publication date: January 26, 2012
    Inventors: Joost Schymkowitz, Frederic Rousseau
  • Publication number: 20110220482
    Abstract: The present invention relates to the vaporization of a liquid by exchanging heat with a second fluid by means of a heat exchanger of the vertical plate type. It applies in particular to air distillation installations.
    Type: Application
    Filed: November 24, 2009
    Publication date: September 15, 2011
    Applicant: L'Air Liquide Societe Anonyme Pour L'Etude Et L' Exploitation Des Procedes Georges Claude
    Inventors: Frederic Crayssac, Frederic Rousseau, Marc Wagner
  • Publication number: 20110216903
    Abstract: The invention relates to a method for emitting messages in order to guarantee the authenticity of the system that emitted said messages. The method includes the following steps, namely: a step comprising the selection of a threshold value used in a threshold-based cryptographic scheme, which value is greater than or equal to 1;—a step comprising the generation of a set of partial information items, such that knowledge of a number i, greater than or equal to the threshold value K, of partial information items can be used to verify a signature of at least part of the messages; and a fourth step comprising the sending of each partial information item separately in a distinct message. The invention also relates to a device for emitting messages for guaranteeing the authenticity of the system that emitted the messages, as well as to a method and a device for verifying the authenticity of such a system.
    Type: Application
    Filed: May 4, 2009
    Publication date: September 8, 2011
    Inventors: Dominique Curabet, Frédéric Rousseau
  • Publication number: 20110148635
    Abstract: A method of monitoring an object of value to optimize energy consumption, the object of value being equipped with an event detection device including: a circuit configured to provide contactless communication with a remote entity; a sensor configured to detect an event related to the monitoring of an object of value; a unit configured to collect energy; the method including a first step of collecting energy by the detection device; a second step, started following the detection of an event by the detection device, in the course of which energy collected during the first step is restored such that: the detection device activates at least one contactless communication circuit of a remote entity or searches for one; the detection device transmits to the contactless communication circuit of the remote entity information related to the detected event.
    Type: Application
    Filed: July 30, 2009
    Publication date: June 23, 2011
    Applicant: CASSIDIAN SAS
    Inventors: Frédéric Rousseau, Manuel Henry
  • Publication number: 20110030033
    Abstract: A terminal exhibits at least one functionality made secure on the basis of a security item. A security entity stores said security item as well as first authentication parameters. The terminal stores second authentication parameters. At the level of the terminal, an authentication of the security entity is performed on the basis of the first and second authentication parameters. Next, a secure contactless link is established with the security entity. Finally, the security item stored on said security entity is received in the course of said secure link.
    Type: Application
    Filed: April 7, 2009
    Publication date: February 3, 2011
    Applicant: EADS SECURE NETWORKS
    Inventor: Frédéric Rousseau
  • Publication number: 20110023542
    Abstract: A column with exchange packing for the exchange of heat and/or of material between a descending liquid and an ascending gas, of the type comprising at least one exchange section comprising several superposed portions of packing, either defined between two liquid distributors or defined between a fluid inlet or outlet and a liquid distributor or between a first fluid inlet or outlet and a second fluid inlet or outlet or comprising a minimum of 2 packing modules and a maximum of 20 packing modules that are superposed, preferably directly, on one another, this exchange section comprising a lower portion and, above that, another portion. It applies particularly to air distillation columns is presented.
    Type: Application
    Filed: April 7, 2009
    Publication date: February 3, 2011
    Applicant: L'Air Liquide Societe Anonyme Pour L'Etude Et L'Exploitation Des Procedes Georges Claude
    Inventors: Francois Leclercq, Frederic Rousseau
  • Publication number: 20110018683
    Abstract: The identity of a user to be associated with a terminal adapted for communication in a communication network is managed. The network provides a service based on the identity of the user. A contactless transaction is established at the terminal with an identification entity. During the transaction, a piece of information on the identity of the user stored in the identification entity is received. Finally, the identity of the user obtained from said information is stored. The identity of the user is erased at the terminal when the terminal is subjected to a specific action.
    Type: Application
    Filed: March 18, 2009
    Publication date: January 27, 2011
    Applicant: Eads Secure Networks
    Inventors: Frédéric Rousseau, Stéphane Eloy
  • Publication number: 20100309003
    Abstract: A method for producing a proof of the presence and/or of the availability of an entity in a site over a period that is greater than or equal to a presence threshold, the method including: successively transmitting messages, the messages being generated from a secret such that the secret may be reconstituted by having the knowledge of a given number of messages that is greater than or equal to a threshold, each message being transmitted over a transmission period whose duration is chosen such that the product of the duration of the transmission period times the threshold is substantially equal to the presence threshold; comparing the secret and a secret candidate generated from messages received by the entity; the proof being produced only if the secret and the secret candidate are equal.
    Type: Application
    Filed: December 18, 2008
    Publication date: December 9, 2010
    Applicant: EADS SECURE NETWORKS
    Inventor: Frederic Rousseau
  • Publication number: 20100256069
    Abstract: The present invention belongs to the field of protein aggregation. The invention discloses a method for interfering with the function of a target protein and uses a non-naturally, user-designed molecule, designated as aggregator, that has a specificity for a target protein and which induces aggregation upon contact with said target protein. The present invention also discloses such aggregator molecules and their use in therapeutic and diagnostic applications.
    Type: Application
    Filed: June 3, 2008
    Publication date: October 7, 2010
    Inventors: Joost Schymkowitz, Frederic Rousseau
  • Publication number: 20100093001
    Abstract: The present invention relates to the field of amyloid disorders, more particularly to the field of diseases where protein misfolding leads to the generation of insoluble amyloid fibers in tissues and organs. The invention provides methods for the production of soluble, toxic amyloid oligomers. The invention further provides assays using the amyloid oligomers to screen for molecules that interfere with the toxicity of the oligomers.
    Type: Application
    Filed: September 6, 2007
    Publication date: April 15, 2010
    Inventors: Frederic Rousseau, Joost Schymkowitz, Ivo da Rocha Martins, Bart De Strooper
  • Patent number: 7684980
    Abstract: For the transmission of a secondary information flow between a transmitter and a receiver, the secondary information flow is inserted at a parametric vocoder of the transmitter which generates a main information flow. The main information flow is a speech data flow encoding a speech signal and is transmitted from the transmitter to the receiver. Bits from the secondary information flow are inserted into only some of the frames of the main information flow, these frames being selected by a frame mask which is known to the transmitter and the receiver, and/or into a determined frame of the main information flow, by imposing a constraint on only some of the bits of the frame, these bits being selected by a bit mask known to the emitter and the receiver.
    Type: Grant
    Filed: September 6, 2004
    Date of Patent: March 23, 2010
    Assignee: Eads Secure Networks
    Inventor: Frédéric Rousseau