公开(公告)号：US20220393990A1

公开(公告)日：2022-12-08

申请号：US17825060

申请日：2022-05-26

Applicant: Airbus (S.A.S.)

Inventor： Markus Klügel ,  Paulo Mendes

IPC: H04L47/56 ,  H04L49/00

Abstract: Systems and methods for data scheduling and queuing. A data network node is configured to transmit data in a store-and-forward fashion. The data network node includes a delay and validity determination module that determines and assigns a validity value to each data packet incoming via an input port based on a time stamp of the data packet, a current time value, an expected delay on a route of the data packet to its destination, and a packet urgency value. A scheduling module and a queue managing module execute their functions based on the validity value assigned to a data packet in a transmission buffer.

公开(公告)号：US20220376849A1

公开(公告)日：2022-11-24

申请号：US17746165

申请日：2022-05-17

Applicant: Airbus (S.A.S.)

Inventor： Paulo Mendes ,  Thomas Meyerhoff

IPC: H04L5/00 ,  H04B7/024

Abstract: A network system includes access points and wireless devices. Each wireless device can exchange data with at least one access point that includes a diversity matrix defining at least two data exchange connections between a first wireless device and at least one access point for exchanging data between the first wireless device and the at least one access point. The diversity matrix indicates a space domain with at least one access point, a frequency domain with at least one data transmission frequency value, and a time domain with at least one data transmission time. Each data exchange connection is defined by an access point, a data transmission frequency, and a data transmission time, selected from the diversity matrix. The at least two data exchange connections between the first wireless device and the at least one access point are configured to transmit the same information.

公开(公告)号：US11458719B2

公开(公告)日：2022-10-04

申请号：US16647764

申请日：2018-07-16

Applicant: AIRBUS (S.A.S.) ,  ArianeGroup S.A.S.

Inventor： Frederick Cavaliere ,  Michel Bermudez ,  Bruno Thomas ,  Patrice Lefebure

IPC: B32B37/18 ,  B32B7/12 ,  B32B27/08 ,  B32B37/12 ,  B29C65/00 ,  B29C65/48

Abstract: A method for assembling two parts, referred to as first and second parts, the first part being produced from composite material with fibrous reinforcement embedded in a thermosetting or thermoplastic matrix, the method comprising the steps of: obtaining the first part comprising, on all or part of an outer surface, a first amorphous thermoplastic film; positioning the first part and the second part such that the first amorphous thermoplastic film is placed opposite the second part; introducing a thermosetting resin between the first amorphous thermoplastic film and the second part; at least partially polymerising the thermosetting resin. When the two parts comprise an amorphous thermoplastic film, the parts are positioned such that the respective amorphous thermoplastic films are placed opposite each other, and the thermosetting resin is introduced between the amorphous thermoplastic films.

公开(公告)号：US11331688B2

公开(公告)日：2022-05-17

申请号：US16829914

申请日：2020-03-25

Applicant: Airbus Operations GmbH ,  Airbus (S.A.S.)

Inventor： Pierre C. Zahlen ,  Alexander Gillessen ,  Christian Schepp ,  Daniel Kress ,  Waldemar Kümmel

IPC: B05C1/08 ,  B05C21/00

Abstract: A device for a lacquer transfer includes a transfer roller mounted at and rotatable relative to a frame. The roller includes a cylindrical support-body, first ring-element, second ring-element, and a tire including a middle-section forming a circumferential outer contact surface with depressions, the roller configured to roll with the outer contract surface on a work surface of a workpiece for transferring lacquer from the outer contact surface and the depressions to the work surface. The tire includes two annular end-sections attached to a cylindrical outer shell of the support-body resulting in two axially separated and circumferentially extending connections, the tire, connections, and outer shell of the support-body being fluid-tight. The first and second ring-elements are in the first cavity seated on the support-body at a distance in an axial direction of the roller from one another and the middle-section of the tire between the first and second ring-elements is prestrained in the axial direction.

公开(公告)号：US20220086345A1

公开(公告)日：2022-03-17

申请号：US17470714

申请日：2021-09-09

Applicant: Airbus (S.A.S.)

Inventor： Samuel Burgunder

IPC: H04N5/232 ,  H04N5/247 ,  H04N7/18 ,  B64D43/00 ,  B64D47/08

Abstract: A system and method benefiting from cameras and digital hardware already installed on an aircraft in order to manage the images in the best possible manner according to the different flight phases. The visual display system in an aircraft includes a vision device to acquire a current image stream around the aircraft, and a processor to retrieve the current image stream from the vision device and to launch a current viewing application around the aircraft which is compatible with the current mobility phase of the aircraft.

公开(公告)号：US20220069899A1

公开(公告)日：2022-03-03

申请号：US17407978

申请日：2021-08-20

Applicant: Airbus (S.A.S.)

Inventor： Klaus-Werner RUEGER ,  Romain DESAUTARD ,  Zhongren CAO ,  Anders Nilsson PLYMOTH

IPC: H04B7/185 ,  H04W28/02

Abstract: Methods, systems, and computer readable media for utilizing a linear sequence coding scheme. In some embodiments, a method for utilizing a linear sequence coding scheme includes at a first computing device generating, using a linear sequence coding scheme and a source message, coded network packets, wherein each of the coded network packets indicates coded symbols, wherein each of the coded symbols is linear independent, and sending, via a lossy channel or a wireless channel, the coded network packets.

公开(公告)号：US11260994B2

公开(公告)日：2022-03-01

申请号：US17005898

申请日：2020-08-28

Applicant: Airbus (S.A.S.) ,  Airbus Operations (S.A.S.)

Inventor： Patrick Guibert ,  Jean-Mickael Brindeau ,  Jacques Bouriquet ,  Jean-Marc Datas ,  Thomas Autret ,  Nicolas Darbonville

IPC: B23P19/04 ,  B64F5/50 ,  B64F5/10 ,  B64C1/06

Abstract: An assembly including a support tower and at least two support systems, each bearing a panel of a section of an aircraft fuselage and including four fixing points. The support tower includes a tower extending along an axis X, a seat on which the tower is mounted and which is rotationally mobile about the axis X, and, for each fixing point, a fixing base mounted on a three-dimensional adjustment system mounted on the tower and motorized to displace the fixing base in two horizontal directions and one vertical direction, where each fixing point and the associated fixing base can be locked with one another to ensure the fixing of one with the other, and that can be unlocked to allow them to be separated. Such an assembly makes it possible to keep the various elements of the section vertical during assembly and allows for a space saving on the ground and a saving on transfer utilities.

公开(公告)号：US11260986B2

公开(公告)日：2022-03-01

申请号：US16319104

申请日：2017-06-29

Applicant: AIRBUS OPERATIONS S.L. ,  AIRBUS OPERATIONS (S.A.S.) ,  AIRBUS S.A.S.

Inventor： Valentin Garcia Martinez ,  Richard Murillo ,  Sebastien Dupouy ,  Antoine Bregand ,  Irene Borillo Llorca ,  Romain Coëmet

IPC: B64D45/02 ,  B64F5/60 ,  B64F5/40 ,  G07C5/08 ,  G06Q10/00 ,  B64C1/12 ,  B64D45/00

Abstract: A method and device for inspecting the structural damage on the skin of an aircraft after a lightning strike, the skin has marks derived from the lightning strike, wherein the marks represent a Visual Damage (VD) and a Structural Damage (SD). The method includes for every mark: measuring the area of paint that has been removed by the lightning strike, and comparing the measured area with an area threshold value, wherein the threshold value is related to the Structural Damage (SD) of every mark.

公开(公告)号：US11209826B2

公开(公告)日：2021-12-28

申请号：US16449046

申请日：2019-06-21

Applicant: Airbus (S.A.S.)

Inventor： Diego Alonso Tabares

IPC: G05D1/02 ,  G06F16/903 ,  G08G1/16 ,  G08G7/02 ,  H04L29/08

Abstract: Anti-collision airport system including a motorized mobile device to be moved close to an aircraft. The system includes a database to record structural characteristics of categories of aircraft and structural characteristics of the motorized mobile device. The controller is configured to identify a category corresponding to the aircraft and a positioning of the motorized mobile device with respect to the aircraft, search and retrieve, from the database, structural characteristics associated with the category corresponding to the aircraft and structural characteristics of the motorized device, calculate a trajectory for the movement of the motorized mobile device on the basis of the structural characteristics of the aircraft and of the motorized mobile device and of the positioning of the motorized mobile device with respect to the aircraft, and control the motorized mobile device according to the calculated trajectory.

公开(公告)号：US11180130B2

公开(公告)日：2021-11-23

申请号：US16356567

申请日：2019-03-18

Applicant: AIRBUS OPERATIONS LIMITED ,  AIRBUS OPERATIONS (S.A.S.) ,  AIRBUS (S.A.S.)

Inventor： Rodrigo Jimenez ,  Brice Cheray ,  Maud Consola

IPC: B60T17/22 ,  B64F5/60 ,  B64D45/00 ,  B64C25/42 ,  F16D66/00 ,  B60T8/17 ,  B60T8/172 ,  G01K7/42

Abstract: An apparatus and method is disclosed for determining a temperature characteristic at a first location on a wheel or a brake assembly of an aircraft landing gear. The temperature characteristic at the first location is determined using relationship information based on a first temperature at a second location of the wheel or the brake assembly of the landing gear, the relationship information representing a relationship between the temperature characteristic at the first location and the first temperature. Also disclosed is a method to determine the relationship information.