155 patents
Page 7 of 8
Utility
a Method for Determining the Base Line for a Synthetic Aperture of a Sar Using GNSS
15 Jul 20
The present invention relates to a method for determining a synthetic aperture of a synthetic aperture radar, SAR, system using information from a global navigation satellite system, GNSS, which includes a plurality of satellites each transmitting a radio frequency signal comprising a unique pseudo random number, PRN.
Patrik DAMMERT, Hans HELLSTEN
Filed: 18 Sep 18
Utility
Stabilization arrangement for stabilization of an antenna mast
13 Jul 20
A stabilization arrangement (10) for stabilizing an antenna mast (3), comprising an antenna mast (3) and a gyroscopic stabilizer device (12), wherein the gyroscopic stabilizer device (12) in turn comprises a flywheel (11), a flywheel axis (14), wherein the flywheel (11) is arranged about the flywheel axis (14), and a gimbal structure (13), wherein the flywheel (11) is suspended in the gimbal structure (13) and the gimbal structure (13) is configured to permit flywheel precession or tilting about at least one gimbal output axis (16).
Martin Blennius
Filed: 5 Sep 17
Utility
Method and system for operating an IFF/SSR antenna
6 Jul 20
An antenna system for providing identification functionality comprising a main antenna and an auxiliary antenna, wherein the antennas are configured to at least transmit electromagnetic waves.
Lars Sundell, Per Wall, Bengt Svensson
Filed: 19 Apr 16
Utility
Method and a System for Estimating the Geographic Position of a Target
1 Jul 20
The invention concerns a system (100) and a method for estimating the geographic position of a target (1).
Fredrik DICANDER
Filed: 30 Aug 17
Utility
Countermeasure dispenser with variable spoiler and method for launching a countermeasure
29 Jun 20
A dispenser for storing and launching countermeasures from an aircraft, comprising an elongate body provided with at least one launch opening adapted for storing the countermeasures in cartridges, where the dispenser comprises a manoeuvrable spoiler arranged in front of the launch opening, where the spoiler is adapted to be fully retracted before a countermeasure has been launched, and that the spoiler is adapted to extend outwards in a predefined manner when a countermeasure has been launched.
Christer Zaetterqvist
Filed: 4 May 17
Utility
Breech and Method for Noise Reduction
24 Jun 20
A breech for noise reduction in a recoil-less weapon is described.
Mathias LINDSTRÖM, Peter KARLSSON, Göran BACKLUND, Ingrid SÖDERQUIST
Filed: 16 May 17
Utility
Dynamically with tiltable magazine and method for launching countermeasures
15 Jun 20
A dispenser for storing and launching countermeasures from an aircraft, comprising an elongate body provided with at least one launch opening where the countermeasures are stored in cartridges, where the cartridges are interconnect to each other in a slidable manner, and where the cartridges are adapted to be tilted by a tilting means to a selected angle, such that the openings of the cartridges can be directed in a selected direction.
Christer Zaetterqvist
Filed: 4 May 17
Utility
Magazine and method for launching countermeasures
15 Jun 20
A magazine for storing and launching countermeasures arranged in cartridges, comprising a plurality of longitudinal cartridge cases forming the magazine, where each cartridge case comprises side walls and a front opening and a centre axis, where the magazine is adapted to be mounted on an aircraft, where the side walls of two adjacent cartridge cases are arranged to each other in a slidable manner in a longitudinal direction, and where the magazine comprises a tilting means adapted to tilt the cartridge cases, such that the openings of the cartridge cases can be directed in a selected direction.
Christer Zaetterqvist
Filed: 4 May 17
Utility
Magazine, cartridge and method for launching a countermeasure
15 Jun 20
A magazine for storing and launching countermeasures arranged in cartridges, comprising a plurality of longitudinal cartridge cases forming the magazine, where the magazine comprises a tilting means adapted to tilt the cartridge cases, such that the openings of the cartridge cases can be directed in a selected direction, and where the magazine comprises a tracking system comprising an active position sensor adapted to detect the position of an incoming object.
Christer Zaetterqvist
Filed: 4 May 17
Utility
Method for controlling transmission of an electronically steerable antenna system and such electronically steerable antenna system
25 May 20
A method is provided for controlling transmission of an electronically steerable antenna system, wherein the electronically steerable antenna system comprises a signal generator configured to generate electromagnetic waveforms, and an antenna.
Lars Sundell
Filed: 19 Apr 16
Utility
Dispenser Module for Aircraft Pylon and a Method for Launching a Countermeasure
20 May 20
A dispenser module for storing and launching countermeasures on an aircraft, comprising a magazine formed by a plurality of cartridges adapted to each hold a countermeasure where the dispenser module is adapted to be mounted in a side wall of an aircraft pylon structure, where the dispenser module comprises a spoiler and a hatch, where the magazine is mounted to the hatch, where the dispenser module is adapted to assume a first idle state in which the spoiler and the hatch are retracted to be flush with the side wall before a countermeasure has been launched, and where the dispenser module is adapted to at least assume a second active state in which the spoiler and the hatch extend outwards from the side wall when a countermeasure is to be launched, and where the dispenser module is adapted to retract to the idle state when a countermeasure has been launched.
Christer ZÄTTERQVIST
Filed: 27 May 18
Utility
an Electrically Controlled Broadband Group Antenna
29 Apr 20
A broadband group antenna, comprising a plurality of antenna elements and an earth plane element, wherein the antenna elements are arranged in a common plane on top of the earth plane element and connected to a microwave transceiver unit via conductors provided in channels that extend through the earth plane element in a direction perpendicular to a main extension plane of the earth plane element, the antenna elements are arranged in a matrix pattern comprising first rows extending in a first direction and second rows extending in a second direction perpendicular to said first direction, wherein the antenna elements are in alignment with each other in said first rows and in said second rows.
Henrik HOLTER
Filed: 19 Jun 18
Utility
Arrangement and Method for Autoalignment of a Stabilized Subsystem
22 Apr 20
The present invention relates to a director mount arrangement for automatic alignment of a subsystem relative to a platform, wherein said director mount arrangement is arranged to pivotably support the subsystem.
Fredrik SÖDERSTRÖM
Filed: 17 Jun 18
Utility
Compact head-up display that includes a flat lens with a structured pattern
6 Apr 20
A stabilization arrangement (10) for stabilizing an antenna mast (3), comprising an antenna mast (3) and a gyroscopic stabilizer device (12), wherein the gyroscopic stabilizer device (12) in turn comprises a flywheel (11), a flywheel axis (14), wherein the flywheel (11) is arranged about the flywheel axis (14), and a gimbal structure (13), wherein the flywheel (11) is suspended in the gimbal structure (13) and the gimbal structure (13) is configured to permit flywheel precession or tilting about at least one gimbal output axis (16).
Johan Zanden, Anna-Karin Holmer, Stefan Andersson
Filed: 24 Nov 16
Utility
Fixture device for manufacture of aeronautical structures and a method for applying the device
23 Mar 20
A fixture device for holding a first structural article in mutual position relative to a second structural article.
Mats Enmar
Filed: 10 Sep 13
Utility
a Communication System, a Communication Controller and a Node Agent for Connection Control Based on Performance Monitoring
4 Mar 20
A communication controller, a method and a node agent is disclosed, The communication controller comprising: a data transmission port configured to be connected to corresponding logical channels; an application port configured to provide data to or from corresponding applications; a node agent having node control data comprising at least one trained machine learning model, configured to: monitor performance characteristics for data inflow to a data transmission port; monitor an at least one local observable; control the connection between the data transmission port and another data transmission port causing outflow of data, or between the data transmission port and the application port, causing inflow of data if the application port receives data, and outflow of data if the application port sends data; control the connection between the transmission ports and the application ports based on the monitored performance characteristics, the at least one local observable, the at least one trained machine learning model and a local policy matrix.
Stefan HAGDAHL, Austin MAHONEY, Mikael JOHANSSON, Anders GUNNAR, Jayedur RASHID
Filed: 25 Feb 18
Utility
Arrangement and Method for Aligning a Sub-calibre Barrel
26 Feb 20
The present invention relates to an arrangement for aligning a sub-calibre barrel (1) for use in a principal weapon barrel comprising i) an insert (4) arranged in said principal weapon barrel ii) front securing means (8) for aligning the sub-calibre barrel (1) iii) rear securing means for securing the rear end of the sub-calibre barrel (1), wherein iii.a) said rear securing means comprise a barrel nut (2) in which said sub-calibre barrel (1) is inserted; iii.b) clamping means (3a, 3b) securing said barrel nut (2) to said insert (4) and said clamping means (3a, 3b) in said principal weapon barrel.
Emil TJUS, Per JANSSON
Filed: 26 Apr 18
Utility
Decision Based Re-processing Framework for Radar Technology
26 Feb 20
The present disclosure relates to a method for signal processing resource allocation.
Stefan ERIKSSON
Filed: 21 Mar 17
Utility
Detecting objects in images
24 Feb 20
A method and a device for detecting at least one target in an image, wherein the image comprises a set of pixels with a magnitude assigned to each pixel is provided.
Hans Hellsten
Filed: 20 Sep 15
Utility
Method and Launcher for Launching a Projectile
29 Jan 20
The invention relates to a method for launching a projectile and a launcher comprising a barrel (1) accommodating a. a projectile (2); b. a rocket motor (13) at the rear end of the projectile (2) comprising a first compartment containing a first propellant; c. a countermass (3) at the rear end of the barrel (1); and d. a second compartment between the rocket motor (13) and the countermass (3) containing a second propellant, wherein said first and second compartments form a high pressure chamber (6) subsequent to firing of the projectile (2).
Mathias LINDSTROEM
Filed: 7 Dec 17