Patents by Inventor Juan A Lopez

Juan A Lopez 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).

  • Publication number: 20170171112
    Abstract: A subscriber of a deterministic Ethernet communication network using virtual links including a first receiver, a first transmitter, a first memory to record a configuration table relating to a set of virtual links that the subscriber can receive and/or retransmit. A processing unit is configured to implement at least one application, a reception function to receive data frames received by the first receiver, to accept the reception only of the frames corresponding to virtual links belonging to the set of virtual links and to transmit these frames to a sorting function to transmit the data frames received to the application and/or to a transmission function to dispatch the data frames received to the first transmitter while complying with Bandwidth Allocation Gap (BAG) constraints associated with the corresponding virtual links.
    Type: Application
    Filed: December 12, 2016
    Publication date: June 15, 2017
    Inventors: Jean-François SAINT-ETIENNE, Juan Lopez
  • Patent number: 9656560
    Abstract: A vehicle includes a traction battery that is coupled to an external charger via a charge port. The traction battery has a maximum charge current. At least one conducting element between the charger and the traction battery is configured with a continuous current rating that is less than the maximum charge current. A controller within a vehicle charging system is programmed to control the current flow through the conducting element such that a current greater than the continuous current rating is conducted for less than a predetermined time that is based on an expected temperature rise of the conducting element.
    Type: Grant
    Filed: December 15, 2014
    Date of Patent: May 23, 2017
    Assignee: Ford Global Technologies, LLC
    Inventors: Juan Lopez, Nondo G. Basoukeas
  • Publication number: 20170115032
    Abstract: Water heater relief valves intended to safeguard against overpressure and overtemperature emergencies are frequently rendered inoperative by corrosion or calcification. These problems are ameliorated by enclosing all or part of the valve mechanism in a sealed chamber containing a corrosion inhibiting medium, which may be an oil.
    Type: Application
    Filed: July 27, 2016
    Publication date: April 27, 2017
    Inventors: Otto Rodriguez, Juan A Lopez
  • Publication number: 20170113363
    Abstract: An adjustable shaving device for shaving includes a housing that is generally cylindrical. The housing has a second end that comprises an orifice. A neck is positioned in the orifice and a first coupler is rotationally coupled to the neck. The device includes a blade assembly comprising a plurality of safety blades, a male cover, a female cover, and a plurality of spacers. The covers and spacers are complimentary to the blades, and the spacers are positionable between the blades. A second coupler, complimentary to the first coupler, is positioned on an exterior face of the female cover. The male cover and the female cover are configured to accept and secure the blades with one spacer between adjacent blades. The first coupler is positioned to couple to the second coupler, securing the blade assembly to the neck and allowing rotational movement of the blade assembly.
    Type: Application
    Filed: October 23, 2015
    Publication date: April 27, 2017
    Inventor: Juan Lopez
  • Patent number: 9619252
    Abstract: The disclosure relates to reconfigurable avionics equipment, subscribed to an onboard network such as an AFDX® network. The equipment has an architecture in two portions, a functional portion which makes it possible to perform the function proper to the piece of equipment and an interfacing portion, which allows the functional portion to communicate over the network. The interfacing portion includes a configuration file separate from the one used to configure the functional portion and able to be downloaded, using the network, independently of the latter.
    Type: Grant
    Filed: September 12, 2014
    Date of Patent: April 11, 2017
    Assignee: Airbus Operations (S.A.S.)
    Inventors: Juan Lopez, Emilie Claudel, Frédéric Lamy
  • Patent number: 9596142
    Abstract: The subject matter disclosed herein relates an on-board network with nodes linked by wired links, the on-board network being partitioned into adjacent sub-networks, mutually segregated by security elements. Each sub-network can be equipped with access points allowing mobile terminals to connect to the sub-network by wireless links. The access points of adjacent sub-networks use different communication standards or distinct sets of transmission resources in such a way that the segregation between adjacent sub-networks is preserved.
    Type: Grant
    Filed: June 13, 2014
    Date of Patent: March 14, 2017
    Assignee: AIRBUS OPERATIONS (S.A.S.)
    Inventors: Emilie Claudel, Estelle Fouassier, Juan Lopez
  • Publication number: 20160285699
    Abstract: The communication network includes a set of links each supporting a specified bandwidth, a set of subscribers and at least one communication node comprising a set of communication ports configured for being connected to links of the network. Each of the subscribers is associated with an authorized maximum bandwidth for transmission on the network, the total of authorized maximum bandwidths corresponding to respective subscriber being less than or equal to the authorized maximum bandwidth associated with respective subscriber. The communication node includes a processing unit configured for, when a data frame is received on one of the communication ports: checking if a memory contains an identifier associated with that data frame; and if the memory does not contain the identifier associated with that data frame: sending that data frame to all of the other communication ports of the communication node and storing the identifier associated with the data frame in the memory.
    Type: Application
    Filed: March 22, 2016
    Publication date: September 29, 2016
    Inventors: Juan LOPEZ, Benoit BERTHE, Valentin KRETZSCHMAR
  • Publication number: 20160280086
    Abstract: A vehicle is provided. The vehicle includes a charging port configured to couple to a connector of an external power source in order to recharge a battery, a lock to secure the connector to the charging port, an electrical actuator configured to transition the lock between a locked condition and an unlocked condition when energized and maintain the locked or unlocked condition when de-energized, and a mechanical lock override configured to transition the lock to the unlocked condition.
    Type: Application
    Filed: March 24, 2015
    Publication date: September 29, 2016
    Inventors: Juan LOPEZ, John Paul GIBEAU, Nondo G. BASOUKEAS, Susan CURRY
  • Publication number: 20160221458
    Abstract: A vehicle conductive charge port is configured to conductively transfer charging current from an external source to the vehicle for charging a traction battery of the vehicle. A cooling system is configured to cool the charge port depending on a temperature of the charge port. The cooling system may use coolant and/or air to cool the charge port.
    Type: Application
    Filed: January 30, 2015
    Publication date: August 4, 2016
    Inventors: Juan Lopez, Nondo G. Basoukeas
  • Patent number: 9391401
    Abstract: A connector assembly includes an inlet assembly and a plug assembly. The inlet assembly has a first electrical contact member. A plug assembly has a second electrical contact member. The plug assembly is movable to an inserted engaged position with the inlet assembly such that the first and second electrical contact members engage one another, and a retracted position such the plug assembly is retracted from the inlet assembly. The connector assembly includes an active locking device for retaining the plug assembly in the inlet assembly. A secondary locking device temporarily retains the plug assembly in the inlet assembly prior to activation of the active locking device.
    Type: Grant
    Filed: October 21, 2013
    Date of Patent: July 12, 2016
    Assignee: Lear Corporation
    Inventors: Brantley Natter, Paul Castellani, Slobodan Pavlovic, Juan Lopez
  • Publication number: 20160167535
    Abstract: A vehicle includes a traction battery that is coupled to an external charger via a charge port. The traction battery has a maximum charge current. At least one conducting element between the charger and the traction battery is configured with a continuous current rating that is less than the maximum charge current. A controller within a vehicle charging system is programmed to control the current flow through the conducting element such that a current greater than the continuous current rating is conducted for less than a predetermined time that is based on an expected temperature rise of the conducting element.
    Type: Application
    Filed: December 15, 2014
    Publication date: June 16, 2016
    Inventors: Juan LOPEZ, Nondo G. BASOUKEAS
  • Publication number: 20160154391
    Abstract: An aircraft control system including transducers connected by interface units to an avionics network, such as an AFDX network. Each transducer is directly connected to an interface unit local to the transducer. Each interface unit is a configurable unit and has a signal processing module converting data to a format suitable for transmission over the network. Each interface unit may be configurable, via software commands, to operate in an application session mode, a data-loading mode, or a maintenance mode. Each interface unit may be directly associated with one of the software applications of the aircraft control system. The network may include a lower bandwidth part where data communication is conducted over sampling ports only. Interface units may be configured or installed using a plug and play method.
    Type: Application
    Filed: November 24, 2015
    Publication date: June 2, 2016
    Inventors: Anand PAVASKAR, Romain DESAUTARD, Kayvon BARAD, Sylvain SAUVANT, Juan LOPEZ, Emilie CLAUDEL
  • Patent number: 9148222
    Abstract: The present invention concerns an AFDX network which is extended by a passive optical network or PON. The AFDX network comprises an AFDX switch to which are connected a plurality of equipments. The AFDX switch constitutes the optical line termination and said equipments constitute the optical network terminations of the PON. The PON broadcasts over the downlink, to all said equipments, every AFDX frame output by said AFDX switch. It also multiplexes over the uplink the AFDX frames transmitted by the same equipments. The invention also concerns an ?AFDX network using a PON.
    Type: Grant
    Filed: December 14, 2012
    Date of Patent: September 29, 2015
    Assignee: Airbus Operations (S.A.S.)
    Inventors: Juan Lopez, Jean-Bernard Itier
  • Publication number: 20150249307
    Abstract: A connector assembly includes an inlet assembly and a plug assembly. The inlet assembly has a first electrical contact member. A plug assembly has a second electrical contact member. The plug assembly is movable to an inserted engaged position with the inlet assembly such that the first and second electrical contact members engage one another, and a retracted position such the plug assembly is retracted from the inlet assembly. The connector assembly includes an active locking device for retaining the plug assembly in the inlet assembly. A secondary locking device temporarily retains the plug assembly in the inlet assembly prior to activation of the active locking device.
    Type: Application
    Filed: October 21, 2013
    Publication date: September 3, 2015
    Applicant: Lear Corporation
    Inventors: Brantley Natter, Paul Castellani, Slobodan Pavlovic, Juan Lopez
  • Patent number: 9035597
    Abstract: A charger assembly is provided with a housing having a cavity with an opening. A cover is fastened to the housing for covering the opening. A heat transfer duct is mounted to the cover with an inlet end and an outlet end each extending through the cover. A plurality of heat sinks is mounted to the cover in contact with the heat transfer duct. A plurality of circuit board assemblies are each mounted to the cover in contact with the plurality of heat sinks.
    Type: Grant
    Filed: November 30, 2011
    Date of Patent: May 19, 2015
    Assignee: Lear Corporation
    Inventors: Nadir Sharaf, Slobodan Pavlovic, Rutunj Rai, Dilip Daftuar, Juan Lopez, Reshma Rathod
  • Patent number: 9009839
    Abstract: A method of transmitting data over a network, from a sending application to a receiving application, including: coding the data, by the sending application, by implementing a predefined rule; detecting alteration of at least one item of data transmitted, by the receiving application, by implementing the predefined rule; and in case an alteration of a data item is detected, restoring the altered data item. In the course of the coding, in the course of the alteration detection, and in the course of the restoration, a cyclic redundancy check or an encryption can be implemented.
    Type: Grant
    Filed: June 5, 2009
    Date of Patent: April 14, 2015
    Assignee: Airbus Operations S.A.S.
    Inventors: Juan Lopez, Jean-Michel Camus, Jean-Marc Couveignes, Gilles Zemor, Marc Perret
  • Publication number: 20150100774
    Abstract: The disclosure relates to reconfigurable avionics equipment, subscribed to an onboard network such as an AFDX network. The equipment has an architecture in two portions, a functional portion which makes it possible to perform the function proper to the piece of equipment and an interfacing portion, which allows the functional portion to communicate over the network. The interfacing portion includes a configuration file separate from the one used to configure the functional portion and able to be downloaded, using the network, independently of the latter.
    Type: Application
    Filed: September 12, 2014
    Publication date: April 9, 2015
    Inventors: Juan Lopez, Emilie Claudel, Frédéric Lamy
  • Patent number: 8971041
    Abstract: A coldplate for use with an inverter in an electric vehicle (EV) or a hybrid-electric vehicle (HEV). The inverter includes a direct current (DC) link capacitor comprising multiple film capacitors configured in a stack. The coldplate includes a first portion configured for attachment to at least one electronic component, the first portion having a perimeter and for dissipating heat generated by the electronic component. The coldplate includes a second portion oriented along the perimeter of the first portion and forming a conduit, the conduit having a chamber extending from the perimeter of the first portion and between two of the plurality of film capacitors of the DC link capacitor. The conduit has an inlet and an outlet to facilitate circulation of a coolant through the chamber of the conduit for dissipating heat generated by the DC link capacitor.
    Type: Grant
    Filed: March 29, 2012
    Date of Patent: March 3, 2015
    Assignee: Lear Corporation
    Inventors: Nadir Sharaf, Slobodan Pavlovic, Dilip Daftuar, Juan Lopez
  • Patent number: 8956190
    Abstract: A receptacle assembly for a vehicle charging inlet is provided having a base with apertures formed through, an external receptacle extending from the base in a first direction for receiving a charging cable connector, and an internal receptacle extending from the base in a second direction, opposite the first direction, for receiving a plurality of wires from a wire harness. The internal receptacle defines an internal cavity having at least one terminal receptacle formed about one of the apertures and at least one fuse receptacle. The internal receptacle includes wire channels for routing a wire having an inline fuse from the terminal receptacle to the fuse receptacle and from the fuse receptacle to a wire outlet. The inline fuse is received by the fuse receptacle.
    Type: Grant
    Filed: July 10, 2013
    Date of Patent: February 17, 2015
    Assignee: Lear Corporation
    Inventors: Brantley Natter, Slobodan Pavlovic, Juan Lopez, Gerhard Drescher
  • Publication number: 20150003341
    Abstract: The subject matter disclosed herein relates an on-board network with nodes linked by wired links, the on-board network being partitioned into adjacent sub-networks, mutually segregated by security elements. Each sub-network can be equipped with access points allowing mobile terminals to connect to the sub-network by wireless links. The access points of adjacent sub-networks use different communication standards or distinct sets of transmission resources in such a way that the segregation between adjacent sub-networks is preserved.
    Type: Application
    Filed: June 13, 2014
    Publication date: January 1, 2015
    Inventors: Emilie CLAUDEL, Estelle FOUASSIER, Juan LOPEZ