Abstract: A fastening element for a sensor is disclosed, which fastening element can be fastened to a structure by means of a light-curing adhesive. The light-curing adhesive is cured within the cavities provided for receiving the light-curing adhesive by direct and/or indirect illumination. Furthermore, a sensor unit having a sensor and a fastening element, an arrangement having a sensor unit and a structure, and a method for providing an arrangement is disclosed.

Abstract: The invention relates to a device for acquiring data on a target, said device having an active imaging channel comprising: a laser source transmitting laser beams having the same angle of divergence and a direction of propagation, the propagation directions all belonging to the same plane and being angularly spaced at the same spacing angle equal to M times the angle of divergence, a unit for deflection of the laser beams according to M positions, the deflection unit being able to deflect the laser beams in the plane of the divergence angle, and the plurality of positions defining, in the plane, for each laser beam, a continuous angular sector for transmitting the laser beam, and a detector comprising a plurality of receivers specific to a laser beam.

Abstract: Provided is a multilayer structure manufacturing method for bonding layers with adhesive film(s), comprising the steps of bonding one or more layers (4, 8, 5, 6) of its structure (1, 7) with thermosetting adhesive film(s) (2, 3), said thermosetting adhesive film(s) having recommended operating conditions of temperature and duration in its technical specification (TDS) to polymerize during thermal lamination (500, 600). The thermosetting adhesive is laminated with said layers in order to present a partial polymerization rate less than polymerization rate resulting from said recommended operating conditions.

Abstract: A rail contact element for drop off detection is disclosed, wherein the rail contact element is mountable to a rail and includes a spring element, a main body which holds the spring element and an optical fiber. The spring element is in a tension state or in a relax state depending on a mounting state of the rail contact element. The optical fiber includes an outlet surface for emitting a light beam and the rail contact element further includes a reflector element. The spring element, the reflector element and the optical fiber are arranged so that the influence of the reflector element on the light beam is different in the tension state than in the relax state.

Abstract: There is provided a method and a system for ranking subgraphs as potential explanations for a labelled edge type class. A first graph representing labelled digital items is obtained, where each labelled digital item is represented as an entity node connected via a labelled edge type to a property value node. The first graph is combined with a second graph representing structured relations in the labelled digital items to obtain a combined graph. Unlabelled digital items are received and matched to respective subgraphs in the combined graph. A machine learning model is used to embed the combined graph to generate graph vectors, and an expressivity score between matched subgraphs and respective labelled edge types based on the generated graph vectors. The matched subgraphs are ranked based on the expressivity score to obtain a ranked set of subgraphs as potential explanations for a respective labelled edge type class.

Abstract: A free space optical FSO space data transmission system includes a first ground or aeronautical optical terminal, a second optical terminal housed on board a satellite, and a relay platform. The relay platform is configured so as to move at an altitude higher than that of clouds and atmospheric turbulence, so as to receive the data transmitted by the first terminal in the MWIR/LWIR domain of long wave infrared LWIR wavelengths and/or medium wave infrared MWIR wavelengths, and retransmit the received data to the second terminal in the domain of short wave infrared SWIR wavelengths, and/or receive the data transmitted by the second terminal in the domain of short wave infrared SWIR wavelengths, and retransmit the received data to the first terminal in the MWIR/LWIR domain of long wave infrared LWIR wavelengths and/or medium wave infrared MWIR wavelengths.

Abstract: A radiating element includes at least two feeding guides and one horn common to at least two feeding guides and having an excitation interface, each feeding guide comprising a port guide and an excitation guide connected to the port guide by a port interface and connected to the common horn by the excitation interface, each excitation guide being flared in the direction from the port interface to the excitation interface, each excitation guide not having an axis of symmetry, the two feeding guides being disposed symmetrically relative to one another.

Abstract: Automatic flight information determination device for automatically determining flight control information for an accompanying mobile machine accompanying a leader mobile machine, said device being adapted for collecting the location data of the leader mobile machine from among the actual location data derived from measurements relating to the current location of the leader mobile machine and the current trajectory data of the accompanying mobile machine, and of determining, on the basis of said location data collected, the information items for piloting the accompanying mobile machine as a function of a set of at least two values to be adhered to with respect to the location defined by the data collected, said values to be adhered to being representative of the values included among: a minimum vertical/flight level separation value, a minimum longitudinal/along track separation value, and a minimum lateral/between tracks separation value.

Abstract: Generation of one dimensional guilloche patterns able to be affixed on a document, each guilloche pattern being able to encode variable alphanumeric data providing a different appearance to each guilloche pattern, by formatting alphanumeric data to be encoded in the form of a predefined number of data blocks with a predefined size, generating a carrier function having a plurality of parameters, the formatted data blocks forming at least one of the parameters, and modulating the carrier function by the formatted data blocks so as to encode the alphanumeric data graphically, each data block defining a guilloche pattern, the number of data blocks defining the number of guilloche patterns, the carrier function associated with a formatted data block is modulated locally, each datum of the block being encoded locally in the guilloche pattern, by interpolation of a predefined point associated with the carrier function.

Abstract: An antenna horn includes a waveguide having an open end and an end allowing access to transmitted signals, the widest opposite walls constituting a first pair of walls, two first ridges inside the waveguide, in the middle and over the whole length of the walls of the first pair of walls, a flat central wall connecting the walls of the second pair of walls at their midpoints at the level of the accesses, stopping in the direction of the open end so as to polarize signals transmitted by the two accesses according to orthogonal circular polarizations, and forming two ridges in the middle of the walls of the second pair of walls from the side of the open end, and with an antenna, an item of radio communication equipment and a method using the horn.

Abstract: This method consists in: obtaining the positions of the thresholds of the runways of the aerodrome; a runway model being a polygonal modeling of the runways, associating each runway with polygons, a portion common to two secant runways being represented by polygons common to the modelizations of the two secant runways; determining a correction plane of a terrain model located below the thresholds of the runways; defining a contour area around the runway model, based on the runway model and the correction plane; correcting a terrain model so that any point outside the contour area is projected onto the correction plane and any point within the contour area is projected onto the contour area; combining the corrected field model and the runway model to obtain an improved virtual representation.

Abstract: A method and a device for collaborative geolocation of one or more nodes Mi in a communication network are provided, the nodes inter-exchanging distance and/or position information, comprising at least the following steps determine a first sub-graph V1 of neighbor nodes of a current node A to be geolocated, in N hops, select in the first sub-graph V1, the largest observable sub-graph V3, execute a geolocation algorithm on the nodes of the largest observable sub-graph V3 and determine at least the position of the current node A. An ad-hoc communication network is also provided.

Abstract: Herein provided is a solution to recover a subscription profile of a user that has lost or broken their mobile phone, smartphone, PDA, or other type of terminal. The solution reduces the risk of a subscription clone after having broken or lost their device. In one embodiment, a method herein provides for the recovering of a subscription profile loaded in a secure element that would not otherwise be retrievable from a telecommunication terminals, like eUICCs. The method includes the steps of retrieving the profile downloaded in the first secure element, and then installing it in a second secure element. Other embodiments are disclosed.

Abstract: A subscriber identity module comprising a test profile this test profile being intended to include data enabling, when the subscriber identity module is included in a device, the execution of a final quality control test on the device, the subscriber identity module further comprising a profile selector configured, when a location information provided to the subscriber identity module includes a predefined triggering information, to select the test profile.

Abstract: A multichannel transmission system which includes a calibration functionality that allows precise calibration of the frequency conversion chains and of the multiport amplifier of the system to be performed without interruption of service. The proposed calibration makes it possible to correct the defects over the entire frequency band of the system.

Abstract: A device and method for compressing image data. Image data is received comprising one or more images recorded by a camera. Attitude data is received indicating the attitude of the camera when each of the one or more images was recorded. In each of the one or more images, a region of interest is defined, the region of interest being bounded by a boundary, the boundary of the region of interest being based on the attitude data for the respective image and defining a section of the image within the region of interest and a section of the image outside the region of interest. Each of the one or more images is compressed, wherein the compression ratio applied to the section of the image outside the region of interest is higher than that applied to the section of the image within the region of interest.

Abstract: Methods and systems for assisting the piloting of an aircraft are provided. The system includes at least one avionics type system and at least one non-avionics type system. The method includes steps involving receiving avionics type data associated with a flying context of the aircraft; forwarding the avionics type data to a non-avionics type system or computer; determining, in the non-avionics computer, one or more adjustment recommendations for equipment based on the received flying context and/or on predetermined data; displaying one or more recommendations. Various developments are described, in particular the conditions for requesting and/or computing recommendations (e.g. ongoing adjustment of the avionics, similar previous configuration, etc.), the selection and the categorization of recommendations, the handling of adjustment data for the avionics, etc. Software aspects are described.

Abstract: A head utility system (20) comprising: a headset (22) comprising: a first power or data connector (28) for connecting to an off-headset power or data system (30); and a second power or data connector (38); the head utility system further comprising: headwear (24) for wearing over the headset, the headwear comprising: a headwear power or data connector (44) for connecting to the second power or data connector; wherein the second connector and the headwear connector are arranged to be releasably connected when the headwear is worn over the headset, such that power or data can be transferred between the headset and the headwear.

Abstract: Systems and methods for communicating avionic data to a non-avionic device situated outside of the cockpit of an aircraft are provided. A method may comprise the steps of receiving a request, aimed at receiving avionic data from avionic systems, from a non-avionic client device; determining the distance between the non-avionic device and the cockpit of the aircraft; and adjusting the sending of data in response to the request depending on the determined distance. Developments of the invention describe the use of a wireless access point associated with a secure gateway determining the access rights to the avionic data for the non-avionic device, various sending and/or display adjustments depending notably on the distance, threshold management, various indoor positioning techniques, unilateral or bilateral communications, various notifications, the use of lightweight connected clients (for example earpiece, watch, glasses, etc.).

Abstract: A radiofrequency system and to a data collection method includes at least one beacon, and at least one space platform or airborne platform with an adaptable antenna beam. The method comprises: a step wherein the platform emits an activation signal with a low directional antenna beam, each beacon responding with an access request, a step of generating a table comprising, for each item of equipment, a duration of visibility, a frequency band and a transmission duration, a step of defining a control plan scheduling the sequencing of the transmissions associated with directional antenna beam configurations of the platform, a step comprising: transmitting the times at which they are able to transmit to the items of equipment that emitted an access request, orienting the antenna beam of the platform according to the control plan, sending and storing the data.