Abstract: Provided herein is a system, components, and methods for a user equipment therein operating on a first base node of a cellular network, the first base node communicatively coupled to two core networks of said cellular network, the user equipment operating in an open data exchange session by means of a data exchange context terminating in selected one of the two core networks, the user equipment further maintaining a first device identity received from said selected core network. Other embodiments are disclosed.

Abstract: The present invention relates to a securing boot controller for an embedded system, the embedded system further comprising an operational module incorporating an operational function of the system, and a verification module incorporating a function of verifying various components of the system; The controller is configured to: upon cold startup of the system, make the verification function executable at boot up to perform a functional verification including a verification of the authenticity and integrity of the operational function; upon successful completion of the functional verification, at each warm start following said cold start of the system, making the operational function executable at boot up.

Abstract: A touch screen system includes two rectangular matrix touch panels, broken down into cells and disposed side by side forming a border between the two touch panels, each touch panel being connected to a respective touch screen board, and a data communication link between the boards, the two boards and respectively the two touch panels being configured as a master/slave configuration and to exchange respective data.

Abstract: A method for producing a metal insert for a radio-frequency chip card includes the steps of forming or providing an assembly comprising an insulating substrate bearing: at least one antenna coil resting on the substrate, comprising a connection interface to a radio-frequency module, a metal plate comprising radio-frequency permittivity perforations and a cavity for receiving a radio-frequency chip module, respectively arranged facing the antenna coil and its connection interface. The perforations comprise at least two longitudinal slots extending along and facing a portion of the antenna coil, each slot also opening onto the edge of the plate via a passage arranged on the edge. The invention also relates to a corresponding card produced by the method.

Abstract: The invention relates to a method for authenticating to a device, comprising receiving, by the device, from a chip, data; retrieving, by the device, based on the received data, a predetermined encrypted credential; sending, by the device, to the chip, a decryption request for decrypting the encrypted credential including or being accompanied with the encrypted credential to be decrypted; retrieving, by the chip, a secret key; decrypting, by the chip, the encrypted credential by using the secret key; sending, by the chip, to the device, as a decryption request response, the credential; verifying, by the device, whether the credential is or is not valid; and authenticating, by the device, only if the credential is valid, the chip.

Abstract: A locating and communication method for a radio terminal by means of a satellite locating and communication system, which implements a first step, in the course of which the radio terminal transmits to a non-geostationary satellite a repeating sequence a predetermined number of times N for the same data packet, which is time-shifted by the same predetermined time shift ?? each time is provided. Subsequently, a satellite access and processing ground station determines the location of the radio terminal from the data packets with access, which are extracted from a listening signal digitized and dated by the satellite and from the same detected sequence associated with said radio terminal, and from the ephemerides of the satellite by using a technique for measuring angle or angles of arrival by means of sequenced interferometry associated with a technique for measuring Doppler drift or drifts.

Abstract: A self-learning vehicle control system, the control system including: a controller configured to receive one or more of the following inputs: actual propulsion effort command; actual braking effort command; requested speed command; change in the requested speed command; change in the requested acceleration command; measured vehicle location; measured vehicle 3-D speed; measured vehicle 3-D acceleration; and measured vehicle 3-D angular speed; and one or more position determination sensors communicably connected with the controller; one or more 3-D speed determination sensors communicably connected with the controller; one or more 3-D acceleration determination sensors communicably connected with the controller; one or more 3-D angular speed determination sensors communicably connected with the controller; and an output device communicably connected with the controller and for providing requested speed and acceleration commands.

Abstract: The invention relates to a wire antenna suitable for operating in at least one frequency band, including a plurality of stacked layers, including at least one radiating element placed on a support layer, said support layer being placed on a spacing substrate placed on a reflective plane, characterised in that it includes at least one resistive grille having a resistive surface with predetermined resistance, including at least one set of repetitive, non-contiguous empty patterns, said grille being placed between the spacing substrate and the reflective plane.

Abstract: Provided is a method for managing a multi-application contactless device that includes a memory storing both a first configuration data whose activation is required to expose a first application to a contactless reader and a second configuration data whose activation is required to expose a second application to the contactless reader. The method comprises a step in which a sensor of the contactless device provides a value by evaluating an electromagnetic field generated by the contactless reader. The method comprises a step in which a selector unit of the contactless device activates one of said first and second configuration data by using said value.

Abstract: Provided is a method to implement a Virtual Primary Platform (VPP) using a Tamper Resistant Element (TRE) and an External Execution Environment (EEE).The Virtual Primary Platform (VPP) comprises a VPP Low Level Operating System (VPP LLOS) distributed across a VPP Process Execution Environment (VPEE) in the Tamper Resistant Element (TRE). The VPP Low Level Operating System (VPP LLOS) comprises VPP LLOS API stubs installed in the VPP Process Execution Environment (VPEE) and routes communications between the VPP Process Execution Environment (VPEE) and the External Execution Environment (EEE) and an external agent (EA) installed therein.

Abstract: A method, medium and system for auto-aligning displays of a head/helmet mounted display. The method, medium and system may provide for an auto-alignment of components of a headband, headgear, or a helmet. The method, medium and system may provide for a first sensor mounted to the helmet of a user and configured to communicate and transfer align with a vehicle comprising an inertial navigation system (INS). The method, medium and system may provide for display comprising a second sensor configured to communicate with the first sensor and transfer align the second sensor with the first sensor based on the transfer alignment of the first sensor with the vehicle. The method, medium and system may provide for wherein the first sensor and the second sensor comprise an inertial measurement unit (IMU). Further, the method, medium and system may also provide for the aligning of two displays on the head/helmet relative to each other in real time.

Abstract: A stimulation device notably for testing radio reception devices is provided. It includes a signal generator delivering an amplitude-phase law for beam-forming purposes, transmitted in the form of a composite laser beam which illuminates a matrix of photodiodes of an emission subassembly with active modules separate from the generator, each wavelength of the beam carrying one of the signals defining the amplitude-phase law, intended for an active module. The device comprises means for measuring the orientation of the composite laser beam relative to the matrix of photodiodes of the emission subassembly and the distance traveled by the beam thereto, and correcting the phase law generated by the signal generator so as to neutralize the stray phase-shifts induced by these parameters on the signals transmitted to the emission subassembly.

Abstract: A hybrid optical and/or electronic system includes a first planar structure having a first functionality and made of at least one first material, and a second planar structure having a second functionality and made of at least one second material different from the first material, the first and second planar structures being assembled by an assembly layer, at least one of the planar structures being disposed on a rigid substrate, the system comprising at least one active zone used for implementing the functionalities, and at least one neutral zone not used to implement the functionalities and disposed at the periphery of the active zone, the system also comprising recesses made in at least one neutral zone of the planar structure which is not disposed on the rigid substrate and is referred to as hollowed-out planar structure.

Abstract: The invention relates to a secure element device comprising at least one processor, at least one communication interface, at least one memory RAM and NVM and at least one bus access controller, wherein the bus access controller defines at least a first area PBL, a second area SBL and a secure area MZ. The first area comprises a first loader program capable of loading a program package in the second area. The secure area comprises an authentication key capable of authenticating the program package loaded in the second area. After authentication of the program package loaded in the second area, the access right of the first loader program is changed in such a way that a program in the first area can no more access the second area.

Abstract: A virtual smart card service corresponds to an execution of a smart card application. A key is stored at a server side. Application metadata is used to emulate a smart card application logic. The method comprises: processing, by a client, the smart card application logic; running the smart card application while retrieving smart card data from the smart card application logic; identifying key operation within the smart card application; generating a key operation request by using the identified key operation and data relating to the client; sending to the server the key operation request; processing, by the server, the key operation request by using the key and client data; getting a key operation result from the identified key operation on the client data; and sending to the client the key operation result.

Abstract: A telescope includes an initial telescope comprising a concave first mirror and a convex second mirror that are configured so that they form, from a light beam coming from infinity, an image called the intermediate image in a focal plane called the intermediate focal plane, the intermediate image having a largest dimension along an X-axis perpendicular to an optical axis of the telescope, a segmenting module comprising a first set of n segmenting mirrors that are placed downstream of the intermediate focal plane and that are configured to divide the intermediate image obtained from the intermediate focal plane into n sub-images, a second set of n refocusing mirrors that are configured to reimage the n sub-images into n images in a focal plane of the telescope, the images being arranged in the focal plane so as to decrease the dimension along X containing the n images, a detecting device placed in the focal plane.

Abstract: Provided is a method for determining a match between a candidate fingerprint and a reference fingerprint characterized by minutiae local features. The method includes extracting several minutiae from the candidate fingerprint, computing from said extracted minutiae a plurality of minutiae local features of the candidate fingerprint, computing a first global matching score between the candidate fingerprint and the reference fingerprint based on the first similarity scores of said matching local feature pairs; computing a second global matching score between the candidate fingerprint and the reference fingerprint based on said computed second similarity scores; and determining a match between the candidate fingerprint and the reference fingerprint comprising: comparing the first and second global matching scores and, comparing the first matching score to a matching threshold. Other embodiments disclosed.

Abstract: Provided is a method for determining a match between a candidate fingerprint and a reference fingerprint characterized by minutiae local features. The method includes evaluating a similarity of the candidate fingerprint local feature and the reference fingerprint local feature of a current local feature pair, and determining a match depending on the similarity evaluation and geometric coherence evaluations performed for said current local feature pair. Other embodiments are disclosed.

Abstract: A cooling device employing a thermodynamic cycle of the reverse stirling cycle type is provided. The device includes a compressor with a reciprocating piston driven by a rotary motor about an axis by means of a crankshaft. The device further comprises a monobloc support forming a cylinder in which the piston of the compressor moves. The crankshaft is supported by a single bearing. The bearing is positioned without an intermediate component in a housing of the monobloc support.

Abstract: An orthomode transducer and to a satellite transmission chain includes the orthomode transducer, for transmitting a first signal and a second signal in orthogonal propagation modes. The transducer comprises: a primary waveguide with a square or rectangular cross section, two guided access means having firstly a free end via which the first signal and the second signal are respectively injected or recovered, and secondly two arms connected to the primary waveguide. Each guided access means comprises a junction configured so as to connect the free end to the two arms of the guided access means, the two arms of each guided access means being connected to the primary waveguide at two off-centred locations on one or more sides of the primary waveguide symmetrically about an axis of symmetry of the primary waveguide.