Patents Assigned to Thales Holdings UK PLC
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Publication number: 20170265633Abstract: A man-worn power and data harness. The harness is intended to facilitate the supply of power and data around a user's, and in particular a soldier's, person. Furthermore, the harness is intended to be compatible with a tiered structure of soldier load carriage and protection. The harness may comprise: at least one brace for passing over a user's shoulder, each brace comprising at least one cable; and a belt for at least partially encircling a user's waist, the belt comprising at least one cable; wherein each cable comprises power and/or data cabling, each brace is connected at both ends to the belt and each brace comprises at least one release clip, the release clip being for disconnecting and reconnecting the brace; each brace may further comprise at least one attachment device to attach the brace to an item worn underneath the harness. Furthermore, a harness and load carriage may be provided.Type: ApplicationFiled: September 4, 2015Publication date: September 21, 2017Applicant: Thales Holdings UK PlcInventors: John FOLEY, Ian JONES
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Publication number: 20170059702Abstract: Embodiments described herein simplify the recognition of objects in synthetic aperture radar (SAR) imagery. This may be achieved by processing the image in order to make the shadow caused by the object appear more similar to the object. Alternatively, this may be achieved by processing the image in order to make the layover caused by the object appear more similar to the object. Manipulation of the shadow caused by the object and the layover caused by the object may comprise altering the aspect ratio of the image, and in the case of manipulating the shadow caused by the image, may further comprise transforming the image by reflection or rotation. The aspect ratio of the image may be altered based on information about the image collection geometry, obtained by the SAR.Type: ApplicationFiled: May 6, 2016Publication date: March 2, 2017Applicant: Thales Holdings UK PlcInventor: Malcolm Stevens
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Patent number: 9525263Abstract: A side pumped laser comprises an elongated gain medium (10) provided between an output coupler (20) and a counter reflector (15) and a pump source (65) configured to provide radiation to the gain medium (10) along a side axis of the gain medium, wherein the laser is configured such that radiation from the pump source is directly incident on the gain medium; and the pump source is provided proximate, adjacent or in contact with the gain medium. The laser material and compositions, geometries and dimensions are designed to both maximize laser performance and to permit the use of construction techniques commonplace in the production of equipment designed for optical telecoms systems to facilitate low cost high volume and miniaturization.Type: GrantFiled: August 8, 2013Date of Patent: December 20, 2016Assignee: THALES HOLDINGS UK PLCInventors: Trevor Cook, Stephen Lee, Mark Silver
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Patent number: 9431564Abstract: A photoconductive switch comprising a photoconductive material and first and second contacts provided on said photoconductive material, wherein said first and second contacts comprise a plurality of interdigitated tracks, the tracks of each contact being separated from the tracks of the other contact by a photoconductive gap, the tracks being curved such that the minimum photoconductive gap measured in a first direction remains substantially similar regardless of the orientation of the first direction.Type: GrantFiled: September 29, 2009Date of Patent: August 30, 2016Assignee: THALES HOLDING UK PLCInventor: John Davies
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Patent number: 9250322Abstract: A signal processor performs a signal transform of a signal, and comprises a signal demodulator for demodulating said signal by a first chirp signal having a first chirp rate to obtain a reduced bandwidth chirped signal, a filter for filtering the reduced bandwidth chirped signal and delaying the reduced bandwidth chirped signal by an interval proportional to a reciprocal of said first chirp rate, a signal modulator for modulating said filtered signal by a second chirp signal having a second chirp rate to obtain an increased bandwidth chirped signal and to provide a time domain output spectrum of said signal, and wherein each of said first chirp signal and said second chirp signal is a complex signal representing a linear frequency modulated chirp.Type: GrantFiled: June 15, 2012Date of Patent: February 2, 2016Assignee: Thales Holdings UK PlcInventor: Mike Newman
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Patent number: 9169018Abstract: An aircraft radio system comprising a plurality of radios interconnected by a digital communications network, each radio having a transceiver and a dedicated processor platform, the aircraft radio system being configured to cause the dedicated processor platforms to constitute a virtual processing environment for the aircraft radio system. There is also an aircraft radio system comprising a plurality of discrete radios interconnected by a digital communications network, each radio having a transceiver, a dedicated processor platform and a server configured to support communications over the network using PPPoE, Point to Point Protocol over Ethernet, to provide a common digital interface between an aircraft domain and the radios for plural types of communication.Type: GrantFiled: January 27, 2011Date of Patent: October 27, 2015Assignee: Thales Holdings UK PlcInventors: Geoffrey James Akwei Baddoo, Michael Naylor, Andrew James Myers
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Patent number: 9100055Abstract: A radio apparatus comprising: a radio frequency processing module for converting radio frequency signals from an antenna to intermediate frequency signals; an intermediate frequency processing module located remotely from the radio frequency processing module, for receiving intermediate frequency signals and processing said signals according to at least one communications protocol; and a digital data link for connecting the radio frequency processing module and the intermediate frequency processing module, for transfer of the intermediate frequency signals.Type: GrantFiled: November 30, 2009Date of Patent: August 4, 2015Assignee: Thales Holding UK PLCInventor: Philip J. Harris
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Patent number: 9091541Abstract: The invention relates to a compass or direction determination device comprising one or more rotation sensitive sensors and means for rotating the one or more rotation sensitive sensors, wherein the means for rotating is configured to produce two or more rotation speeds of the one or more rotation sensitive sensors during a single direction determination operation.Type: GrantFiled: October 27, 2011Date of Patent: July 28, 2015Assignee: Thales Holdings UK PLCInventor: Arnott Hamilton
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Patent number: 9012822Abstract: Missile guidance involving projection of laser light to define a Laser Information Field (LIF) is augmented by interposition of information pulses, interleaved between laser emissions establishing the LIF. Information pulses encode further information for receipt by a missile, such as an angle of roll of a missile launch platform from which the LIF is emitted.Type: GrantFiled: July 18, 2012Date of Patent: April 21, 2015Assignee: Thales Holdings UK PlcInventor: Wai Yu
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Publication number: 20150038184Abstract: A TETRA communications system, comprising a first TETRA communication device, connected to a first communication means by means of a first data link to transport TETRA message data and control information between said first communication means and said first TETRA communication device, a second TETRA communication device connected to a second communication means by means of a second data link to transport TETRA message data and control information between said second communication means and said second TETRA communication device, wherein said first communication means and said second communication means are further operable to establish a communications link with each other over a communications network to allow said message data and control information to be transported between said first and second TETRA communication device via said first communication means and said second communication means.Type: ApplicationFiled: April 27, 2012Publication date: February 5, 2015Applicant: Thales Holdings UK plcInventors: Andrew Donald Macafee, Steve Byrom, Konrad Gooding, David Mann
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Patent number: 8928509Abstract: A sampling device for sampling an incoming signal in order to generate an output signal having a different frequency spectrum from the incoming signal. The device comprises a sampler configured to sample the incoming signal at a series of intervals in time, wherein the series of intervals includes a temporally repeating sequence of intervals, and wherein the duration of successive intervals varies throughout the series.Type: GrantFiled: October 22, 2013Date of Patent: January 6, 2015Assignee: Thales Holdings UK PLCInventor: Benoit Gorisse
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Patent number: 8799981Abstract: A method and system is disclosed for enforcing at least one privacy policy in relation to user data, the system comprising: a user system, a broker system, and a service provider system, the user system being operable to: encrypt the user data using a symmetric encryption algorithm and an encryption key generated in dependence on said at least one privacy policy and a master key associated with the user system; and transmit the encrypted user data to the service provider in the form of a digital container that includes the encrypted user data and said at least one privacy policy; and the broker system being operable to: receive a request from the service provider to access the user data, the request including said at least one privacy policy; verify that the request complies with said at least one privacy policy; and if so, regenerate the encryption key in dependence on the master key and at least one privacy policy supplied by the service provider, whereby the service provider system is able to decrypt the uType: GrantFiled: April 19, 2007Date of Patent: August 5, 2014Assignee: Thales Holdings UK PLCInventor: Adrian Waller
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Publication number: 20140138473Abstract: Missile guidance involving projection of laser light to define a Laser Information Field (LIF) is augmented by interposition of information pulses, interleaved between laser emissions establishing the LIF. Information pulses encode further information for receipt by a missile, such as an angle of roll of a missile launch platform from which the LIF is emitted.Type: ApplicationFiled: July 18, 2012Publication date: May 22, 2014Applicant: Thales Holdings UK PlcInventor: Wai YU
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Publication number: 20140125959Abstract: A thin film mirror, comprising: a mirror shell (605); a reflective film (601) stretched between forming structures (603) provided on said mirror shell and reflective film being arranged such that they form a chamber which is capable of being placed under at least partial vacuum; the mirror shell having an inner surface which forms an inner wail of said chamber, wherein the mirror shell is a moulded part where its inner surface is a controlled surface.Type: ApplicationFiled: May 4, 2012Publication date: May 8, 2014Applicant: THALES HOLDINGS UK PLCInventors: Graham Olive, Graham Barnes, Henry Nicholson-Cole
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Patent number: 8716639Abstract: A steerable projectile (30) comprises a body portion (32) and a nose portion (34). The nose portion and body portion are substantially coaxially arranged and rotatable relative to one another about their co-axis. The nose portion further comprises an asymmetric formation (36) operable to enable the projectile to be subjected to off-axis drag during flight.Type: GrantFiled: March 11, 2009Date of Patent: May 6, 2014Assignee: Thales Holdings UK PLCInventor: Paddy Mallon
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Publication number: 20140119412Abstract: A sampling device for sampling an incoming signal in order to generate an output signal having a different frequency spectrum from the incoming signal. The device comprises a sampler configured to sample the incoming signal at a series of intervals in time, wherein the series of intervals includes a temporally repeating sequence of intervals, and wherein the duration of successive intervals varies throughout the series.Type: ApplicationFiled: October 22, 2013Publication date: May 1, 2014Applicant: Thales Holdings UK PlcInventor: Benoit Gorisse
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Patent number: 8683602Abstract: A system and method for secure transport of data, the method comprising: sharing of key information with a key distributor, wherein the key information is for enabling decryption of first and second encrypted data, the key distributor being for making one or more decryption keys available to an authorized user; creating a container object, the container object comprising: first encrypted data having a first encryption based on at least a part of said key information; second encrypted data having a second encryption based on at least a part of said key information, wherein the first encryption is different to the second encryption; and metadata relating to the first encrypted data and the second encrypted data; and sending the container object to a data store or otherwise making the container object available, to allow user access to said data container object.Type: GrantFiled: February 5, 2010Date of Patent: March 25, 2014Assignee: Thales Holdings UK PLCInventors: Adrian Waller, Glyn Jones
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Publication number: 20140058701Abstract: The present invention relates to a motion classification device 14 comprising sensor means 141 for monitoring movements of a targeted object, said sensor means 141 being operable to output motion signals based on said monitored movements, a processing means 147 for processing said motion signals, said processing means being operable to compare said processed motion signals with a set of predetermined values such that an event of said targeted object 12 being moved from a first mode of operation to a second mode of operation can be detected by determining the difference between said processed motion signals and said set of predetermined values.Type: ApplicationFiled: October 31, 2013Publication date: February 27, 2014Applicant: Thales Holdings UK PLCInventor: Edward Stansfield
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Patent number: 8659976Abstract: A method and system is described for reducing unwanted noise components/interfering targets detected through an ambiguous beam-steer direction, such as the ambiguous ‘back-lobe’ of a sensor array. A pressure sensor array 52 and a plurality of pressure gradient sub-arrays 541-N are beamformed individually at processing stages 56, 581-N to derive signals indicative of directional responses, one from each group or sub-group. The signals are scaled and weighted (60, 620-N) and processed to define a cardioid beam with nulls pointing in the ambiguous beam-steer direction.Type: GrantFiled: August 3, 2010Date of Patent: February 25, 2014Assignee: Thales Holdings UK PlcInventor: Philip Andrew Cotterill
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Patent number: 8647927Abstract: A microwave circuit package having a ball grid array, BGA, soldered on to a planar major surface of a metal housing of the package for the electrical connection of the ports of the microwave circuit through RF signal paths to an adjacent electrical device. Each of the RF signal paths comprises a pin electrically connected to a respective port of the microwave circuit package, projecting normally through an opening in the said major surface from which it is electrically insulated, and soldered to a ball of the BGA; the pin and the surrounding balls of the BGA, which are soldered to the metal housing, constituting a coaxial RF signal path.Type: GrantFiled: January 27, 2011Date of Patent: February 11, 2014Assignee: Thales Holdings UK PLCInventor: Emmanuel Loiselet