Patents Assigned to General Dynamics
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Patent number: 9040885Abstract: The invention is a projectile, device and system having a roll control device which may be fixed or deployable, for providing torque counter to the spin of the projectile and providing drag on the projectile. The roll control device includes a guidance collar rotatably attached to the projectile located near a front end of the projectile wherein the guidance collar includes one or more guidance collar aero-surfaces shaped to provide torque counter to the spin on the projectile. The guidance collar aero-surfaces may be controlled by a brake and guidance electronics on the projectile. The invention also includes a body collar fixedly attached to the projectile aft of the guidance collar, wherein the body collar includes one or more body collar aero-surfaces and fixed or deployable drag devices. Another embodiment use only a guidance collar aero-surfaces to orient a fixed drag device relative to an Earth inertial reference frame to create asymmetrical drag on the projectile and thereby altering its trajectory.Type: GrantFiled: November 12, 2009Date of Patent: May 26, 2015Assignee: General Dynamics Ordnance and Tactical Systems, Inc.Inventors: Joseph P. Morris, Douglas L. Smith
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Patent number: 9027038Abstract: The present disclosure provides methods and apparatus for constructing a secure and flexible operating system. The presently disclosed system executes different user applications in different operating systems on different virtual machines. Each user application communicates with other processes via the hypertext transfer protocol (HTTP). In particular, each user application's user interface is implemented in a web browser that is running in its own operating system on its own virtual machine, and each user application interacts with the user interface by exchanging HTTP messages between the virtual machines.Type: GrantFiled: October 21, 2009Date of Patent: May 5, 2015Assignee: General Dynamics C4 Systems, Inc.Inventor: Joshua Scott Matthews
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Patent number: 9002150Abstract: An optical sensing system includes a transmitter assembly for generating a generated signal having a frequency in an optical wavelength. An optical sensing fiber is coupled to the transmitter assembly for receiving the generated signal and producing a reflected signal from backscattering of the generated signal. The system also includes a receiver assembly coupled to the optical sensing fiber for receiving the reflected signal. The system further includes a controller in communication with the receiver assembly for determining environmental effects imposed on the optical sensing fiber based on characteristics of the reflected signal.Type: GrantFiled: May 8, 2012Date of Patent: April 7, 2015Assignee: General Dynamics Advanced Information Systems, Inc.Inventors: Timothy S. Meyer, Michael D. Holt, Richard T. Kane, Kenneth B. Tysinger
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Publication number: 20150049678Abstract: A base station for supporting communications with a terminal device in a wireless communications system is described. The base station comprises a dynamic scheduler module; a semi-persistent scheduler, SPS, module, a receiver arranged to receive at least one data packet; and a compressor module arranged to compress the received at least one data packet prior to transmission to the terminal device. A control processor is operably coupled to the compressor module and arranged to determine a compression state of the compressor module and based thereon select one of the dynamic scheduler module and semi persistent scheduler module to allocate resource for communicating with the terminal device. A transmitter is arranged to transmit the compressed at least one data packet to the terminal device on the allocated resource.Type: ApplicationFiled: August 15, 2013Publication date: February 19, 2015Applicant: General Dynamics Broadband, Inc.Inventor: Timothy Speight
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Publication number: 20150042008Abstract: The present disclosure relates to a continuous extrusion process for producing a celluloid article including several steps and a celluloid article prepared by the continuous extrusion process.Type: ApplicationFiled: January 29, 2014Publication date: February 12, 2015Applicant: General Dynamics Ordnance and Tactical Systems - Canada Valleyfield Inc.Inventors: Charles Dubois, Etienne Comtois
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Patent number: 8948078Abstract: A relay device for supporting communications between a terminal device and a base station in a wireless communications system is described. The relay device comprises a transceiver arranged to at least receive an access request message from the terminal device; and a control processor operably coupled to the transceiver and arranged to process the access request message, extract information and determine therefrom a power delta value that is not based on a determination of pathloss between the relay device and the terminal device, generate a control element comprising the power delta value; and for relaying at least the control element to the base station. The control processor is further arranged to receive subsequently at least one physical uplink channel message from the terminal device wherein a transmit power level of the at least one physical uplink channel message is based at least on the power delta value.Type: GrantFiled: February 22, 2013Date of Patent: February 3, 2015Assignee: General Dynamics C4 Systems, Inc.Inventors: Timothy Speight, Paul Piggin
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Patent number: 8934400Abstract: A terminal device is arranged to communicate with a base station via a relay device in a wireless communications system. The terminal device comprises: a transmitter arranged to transmit a first access request message to the base station wherein the access request message comprises one from a set of access preambles that indicate relay device uplink assistance is required; a receiver arranged to receive an access request grant response from the base station; and a control processor operably coupled to the transmitter and receiver and arranged to: process the access request grant response; extract transmit power control information therefrom for transmissions to the relay device; map a first power level indicated in the transmit power control information to a second power level associated with a transmission via the relay device; and generate and transmit a transmission to the relay device at the mapped transmit second power level.Type: GrantFiled: February 22, 2013Date of Patent: January 13, 2015Assignee: General Dynamics C4 Systems, Inc.Inventors: Timothy Speight, Paul Piggin
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Patent number: 8934401Abstract: A terminal device is arranged to communicate with a base station via a relay device in a wireless communications system. The terminal device comprises: a transmitter arranged to transmit an access request message to the base station, wherein the access request message comprises one from a set of access preambles that indicate relay device uplink assistance is required; a receiver arranged to receive an access request grant response from the base station; and a control processor operably coupled to the transmitter and receiver and arranged to: process the access request grant response and determine from a timing advance part thereof transmit power control (TPC) information for transmitting to the base station via the relay device.Type: GrantFiled: February 22, 2013Date of Patent: January 13, 2015Assignee: General Dynamics C4 Systems, Inc.Inventors: Timothy Speight, Paul Piggin
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Patent number: 8929277Abstract: A relay device is described for supporting communications between a terminal device and a base station, the relay device comprises: at least one receiver; and a control processor, operably coupled to the at least one receiver and arranged to: monitor a downlink communication from the base station to the terminal device; determine therefrom at least one uplink resource to be used by the terminal device; configure the at least one receiver to receive the at least one uplink resource; receive an uplink message on the at least one uplink resource; determine therefrom uplink control information used by the terminal device; modify the uplink message on the at least one uplink resource; and relay the uplink message to the base station.Type: GrantFiled: February 15, 2013Date of Patent: January 6, 2015Assignee: General Dynamics C4 Systems, Inc.Inventors: Timothy Speight, Paul Piggin
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Patent number: 8919254Abstract: A vessel, such as a rocket motor tube, comprised of an insert, and a joint that allows the insert to decouple from the vessel to relieve pressure when subjected to excessive temperatures and/or a predetermined temperature or temperature range.Type: GrantFiled: November 11, 2013Date of Patent: December 30, 2014Assignee: General Dynamics-OTS, Inc.Inventors: Matthew D. Diehl, Eric Michael Schneck, Gregory Norman Bogan
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Patent number: 8873455Abstract: A relay device for supporting uplink communication between a terminal device and a base station is described. The relay device comprises at least one receiver arranged to receive a downlink message from the base station; a control processor, operably coupled to the at least one receiver and arranged to determine from the downlink message information identifying an uplink control resource to be used by the terminal device; and a transmitter, operably coupled to the control processor and arranged to relay received periodic uplink control channel messages on the identified uplink control resource from the terminal device to the base station.Type: GrantFiled: February 15, 2013Date of Patent: October 28, 2014Assignee: General Dynamics C4 Systems, Inc.Inventors: Timothy Speight, Paul Piggin
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Publication number: 20140306443Abstract: A vessel, such as a rocket motor tube, comprised of an insert, and a joint that allows the insert to decouple from the vessel to relieve pressure when subjected to excessive temperatures and/or a predetermined temperature or temperature range.Type: ApplicationFiled: November 11, 2013Publication date: October 16, 2014Applicant: General Dynamics-OTS, Inc.Inventors: Matthew D. Diehl, Eric Michael Schneck, Gregory Norman Bogan
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Publication number: 20140302850Abstract: A terminal device for communicating in a cellular system is described. The terminal device comprises: at least one first transceiver arranged to communicate with a plurality of communication units; and at least one first signal processor, operably coupled to the at least one first transceiver and arranged to: communicate with a first communication unit in the cellular system in a first mode of operation when the terminal device is located within a coverage range of the at least one base station; and facilitate in a second mode of operation direct communications between at least one other terminal device and the first communication unit when the at least one other terminal device is located outside of the coverage range of the at least one base station.Type: ApplicationFiled: October 8, 2013Publication date: October 9, 2014Applicant: General Dynamics Broadband, Inc.Inventors: Philip Alan Young, Robert Zakrzewski
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Publication number: 20140284913Abstract: A vessel, such as a rocket motor tube, comprised of an insert, and a joint that allows the insert to decouple from the vessel to relieve pressure when subjected to excessive temperatures and/or a predetermined temperature or temperature range.Type: ApplicationFiled: November 11, 2013Publication date: September 25, 2014Applicant: General Dynamics-OTS, Inc.Inventors: Matthew D. Diehl, Eric Michael Schneck, Gregory Norman Bogan
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Patent number: 8842717Abstract: A global positioning system (GPS) receiver that is configured to rapidly acquire GPS signals in space applications and a method for rapidly acquiring GPS signals in space applications is disclosed. In an embodiment, the GPS receiver includes, but is not limited to, a GPS signal acquisition component. The GPS signal acquisition component is adapted to acquire a GPS signal by receiving data from the GPS signal and processing the data to detect the GPS signal.Type: GrantFiled: April 2, 2012Date of Patent: September 23, 2014Assignee: General Dynamics Advanced Information Systems, Inc.Inventor: Thomas Michael King
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Patent number: 8833230Abstract: The present embodiments relate to hull have a geometric shape where a first wall, second wall, and third wall are designed to mitigate the effects of an explosion. In an exemplary embodiment, the hull may have a double-vertex shape.Type: GrantFiled: August 2, 2013Date of Patent: September 16, 2014Assignee: General Dynamics Land Systems—Canada CorporationInventor: Richard Kin Ho Lee
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Publication number: 20140241235Abstract: A relay device for supporting communications between a terminal device and a base station in a wireless communications system is described. The relay device comprises a transceiver arranged to at least receive an access request message from the terminal device; and a control processor operably coupled to the transceiver and arranged to process the access request message, extract information and determine therefrom a power delta value that is not based on a determination of pathloss between the relay device and the terminal device, generate a control element comprising the power delta value; and for relaying at least the control element to the base station. The control processor is further arranged to receive subsequently at least one physical uplink channel message from the terminal device wherein a transmit power level of the at least one physical uplink channel message is based at least on the power delta value.Type: ApplicationFiled: February 22, 2013Publication date: August 28, 2014Applicant: GENERAL DYNAMICS BROADBAND INC.Inventors: Timothy Speight, Paul Piggin
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Publication number: 20140241237Abstract: A terminal device is arranged to communicate with a base station via a relay device in a wireless communications system. The terminal device comprises: a transmitter arranged to transmit an access request message to the base station, wherein the access request message comprises one from a set of access preambles that indicate relay device uplink assistance is required; a receiver arranged to receive an access request grant response from the base station; and a control processor operably coupled to the transmitter and receiver and arranged to: process the access request grant response and determine from a timing advance part thereof transmit power control (TPC) information for transmitting to the base station via the relay device.Type: ApplicationFiled: February 22, 2013Publication date: August 28, 2014Applicant: GENERAL DYNAMICS BROADBAND INC.Inventors: Timothy Speight, Paul Piggin
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Publication number: 20140241236Abstract: A terminal device is arranged to communicate with a base station via a relay device in a wireless communications system. The terminal device comprises: a transmitter arranged to transmit a first access request message to the base station wherein the access request message comprises one from a set of access preambles that indicate relay device uplink assistance is required; a receiver arranged to receive an access request grant response from the base station; and a control processor operably coupled to the transmitter and receiver and arranged to: process the access request grant response; extract transmit power control information therefrom for transmissions to the relay device; map a first power level indicated in the transmit power control information to a second power level associated with a transmission via the relay device; and generate and transmit a transmission to the relay device at the mapped transmit second power level.Type: ApplicationFiled: February 22, 2013Publication date: August 28, 2014Applicant: General Dynamics Broadband Inc.Inventors: Timothy Speight, Paul Piggin
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Publication number: 20140233384Abstract: A network element for communicating with a wireless communication unit is described. The network element comprises: a transceiver for communicating with the wireless communication unit; an interface for operably coupling to a data store; and a control processor. The control processor is operably coupled to the interface, and arranged to: intercept a communication from the wireless communication unit to a second network element, inspect the communication to determine whether the communication relates to a request for a first item of information; request the first item of information from the data store, wherein the control processor is further arranged to not forward the request for the first item of information to the second network element if it is determined that first item of information is stored in the data store; receive the first item of information from the data store; and transmit the first information to the wireless communication unit.Type: ApplicationFiled: February 15, 2013Publication date: August 21, 2014Applicant: GENERAL DYNAMICS BROADBAND INC.Inventor: Paul Howard