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87 results about "Commercial off-the-shelf" patented technology

Commercial off-the-shelf or commercially available off-the-shelf (COTS) products are packaged solutions which are then adapted to satisfy the needs of the purchasing organization, rather than the commissioning of custom-made, or bespoke, solutions. A related term, Mil-COTS, refers to COTS products for use by the U.S. military.

Computer-aided system for 360º heads up display of safety/mission critical data

A safety critical, time sensitive data system for projecting safety / mission critical data onto a display pair of Commercial Off The Shelf (COTS) light weight projection glasses or monocular creating a virtual 360° HUD (Heads Up Display) with 6 degrees of freedom movement. The system includes the display, the workstation, the application software, and inputs containing the safety / mission critical information (Current User Position, Total Collision Avoidance System—TCAS, Global Positioning System—GPS, Magnetic Resonance Imaging—MRI Images, CAT scan images, Weather data, Military troop data, real-time space type markings etc.). The workstation software processes the incoming safety / mission critical data and converts it into a three dimensional space for the user to view. Selecting any of the images may display available information about the selected item or may enhance the image. Predicted position vectors may be displayed as well as 3D terrain.
Owner:REALTIME

Computer-aided system for 360 degree heads up display of safety/mission critical data

A safety critical, time sensitive data system for projecting safety / mission critical data onto a display pair of Commercial Off The Shelf (COTS) light weight projection glasses or monocular creating a virtual 360° HUD (Heads Up Display) with 6 degrees of freedom movement. The system includes the display, the workstation, the application software, and inputs containing the safety / mission critical information (Current User Position, Total Collision Avoidance System—TCAS, Global Positioning System—GPS, Magnetic Resonance Imaging—MRI Images, CAT scan images, Weather data, Military troop data, real-time space type markings etc.). The workstation software processes the incoming safety / mission critical data and converts it into a three dimensional space for the user to view. Selecting any of the images may display available information about the selected item or may enhance the image. Predicted position vectors may be displayed as well as 3D terrain.
Owner:REALTIME

System for secure computing using defense-in-depth architecture

A secure computing system is provided which utilizes a unique combination of Public Key Infrastructure (PKI), Virtual Private Networking (VPN), and server-based computing on thin client devices. The combination of technology and components provide secure computing through Defense-in-Depth using commercial off-the-shelf components.
Owner:MITRE SPORTS INT LTD

Method and apparatus for secured access

A commercial off-the-shelf smartphone is adapted, through software modifications only, to provide multiple operating domains or domains that provide differing levels of security and reliability. Each operating domain is isolated from the others. Detection of unauthorized modification is provided. Cross domain activity notification is provided.
Owner:VIASAT INC

Adapter kit to allow extended width wedgelock for use in a circuit card module

An adapter for commercial off-the-shelf (COTS) circuit card modules resulting in increased cooling efficiency. COTS circuit card modules generally have at least one printed wiring board (PWB), at least one component mounted on the PWB, a heatsink or some type of heat path, a frame for supporting the cards, and a wedgelock for use with a conduction-cooled chassis. The adapter increases the cooling efficiency of such COTS modules while allowing them to remain compliant with IEEE 1101.2 Specifications. The invention is efficient in removing heat from the COTS circuit card modules as it increases the conduction contact area between the chassis cold wall and the COTS module. In addition, the adapter allows for the use of an extended width wedgelock to increase the clamping force over the conduction contact area. The extended width wedgelock is mounted to one surface of the frame such that when installed in a conduction-cooled chassis, the opposite frame surface is forced against the chassis cold wall. The increased wedgelock size approximately doubles the clamping force applied. The net effect of these improvements are a reduction in the thermal resistance per inch of wedgelock length. This, in turn, reduces the module to chassis interface temperature rise. The improved thermal resistances and decreased temperature rises boost the reliability of the COTS circuit cards, particularly in the stringent environments experienced in military applications.
Owner:HONEYWELL INC

Biometric identification device with smartcard capabilities

A smartcard-enabled BPID Security Device integrates a smartcard reader with a biometric authentication component to provide secured access to electronic systems. The device allows for an individual to insert a smartcard into an aperture in the physical enclosure of the BPID Security Device, allowing the smartcard and the BPID Security Device to electronically communicate with each other. The smartcard-enabled BPID Security Device is based on a custom application specific integrated circuit that incorporates smartcard terminals, such that the BPID Security Device can communicate directly with an inserted smartcard. In an alternative embodiment of the invention, the smartcard-enabled BPID Security Device is based on a commercial off-the-shelf microprocessor, and may communicate with a commercial off-the-shelf microprocessor smartcard receiver using a serial, USB, or other type of communication protocol. The device allows for enrolling a user's credentials onto the smartcard-enabled BPID Security Device. The device also allows for authenticating an individual using the smartcard-enabled BPID Security Device.
Owner:1PERFECTID +1

Environmental control method and apparatus for electronic device enclosures

A method and apparatus for housing electronic components, such as commercial-off-the-shelf (COTS) electronics, in a chamber, or cocoon, so as to protect the components from environmental conditions outside the chamber. In one embodiment, a heat exchanger used to transfer heat between the chamber and its exterior may be incorporated into a wall of the chamber, e.g., located at a sidewall of the chamber. The heat exchanger may use a liquid to transfer heat between the heat exchanger and air in the chamber.
Owner:LOCKHEED MARTIN CORP

System and method for unlimited channel broadcasting

A broadband broadcasting system and method that leverages existing commercial-off-the-shelf technologies and service providers to deliver video streaming content to viewers worldwide. First an event is acquired or captured by a digital media broadcast service provider (DMBSP) as “raw” content that is transmitted to an ingest and operations center. The content can be edited prior to ingestion. The ingest and operations center encodes the content for subsequent distribution through a content delivery network, according to the infrastructure of the target network that will ultimately be used to reach end-viewers. Access to the encoded content is available to end-viewers, access is made available to computer-based end-viewers through an interactive and secure portal. The display presented to end viewers is divided into separate frames for main content (the event) and collateral content.
Owner:EDGE TECHNOLOGIES +1

Protective bus interface and method

InactiveUS7194663B2Preventing potentially faulty commercial peripheralsError detection/correctionBus interfaceData transmission
Method and apparatus are provided for preventing faulty commercial-off-the-shelf (COTS) peripherals or I / Os from disabling the bus to which they are connected. The apparatus has isolators coupled to the bus and the I / Os. A controller is coupled between the interfaces, a processor and memory, operating such that an I / O cannot transfer data to the bus without permission from the bus. Isolation memory keeps I / O and bus messages separate. I / O messages are checked before being sent to the bus. The method comprises: determining if there is a message for the peripheral, temporarily storing the message, determining if the message is for output or input, and if for output, sending it to the peripheral, and if for input, requesting and receiving it from the peripheral, temporarily storing and checking it, and transferring it to the bus only if valid. This prevents a failed I / O or peripheral from disabling the bus.
Owner:III HLDG 12 LLC

Ethernet-based train communication network implementation method

The invention discloses an Ethernet-based train communication network implementation method in the technical field of train communication. The Ethernet-based train communication network implementation method comprises the following steps of: setting a real-time virtual layer on a transport layer of a TCP / IP (Transmission Control Protocol / Internet Protocol) stack of Ethernet, and setting a real-time protocol layer on the real-time virtual layer, wherein the real-time virtual layer is used for realizing train real-time data communication required by IEC 61375-1 train communication network standards on the basis of COTS (Commercial Off The Shelf) Ethernet hardware, drive and the TCP / IP stack; establishing an Ethernet train communication network which comprises an Ethernet-based multifunctional train bus structure and an Ethernet-based wired train bus structure; and carrying out data communication according to a set communication organization manner. The Ethernet-based train communication network implementation method has the capability of preventing the hardware, drive and TCP / IP stack of the Ethernet from being corrected, meeting the hard real-time property and adapting to the requirement on future train control or train operation control.
Owner:BEIJING JIAOTONG UNIV

Multiple domain smartphone

A commercial off-the-shelf smartphone is adapted, through software modifications only, to provide multiple operating domains or domains that provide differing levels of security and reliability. Each operating domain is isolated from the others. Detection of unauthorized modification is provided. Cross domain activity notification is provided.
Owner:VIASAT INC

Method for understanding and testing third party software components

Systems and methods to understand how commercial-off-the-shelf (COTS) software components interact with a system when the COTS components are integrated into a system. A software wrapping technology is utilized to encase the COTS software components such that a wrapper isolates the COTS components during testing.
Owner:SYNOPSYS INC

Cooling enclosure for maintaining commercial-off-the-shelf (COTS) equipment in vehicles

Apparatus and methods for thermal conditioning equipment. In a preferred embodiment, an equipment enclosure comprises a body, a wall, a fluid port, and a fixture. The body defines an outer plenum and an inner chamber in the latter of which the fixture retains the equipment. The wall, which is between the outer plenum and the inner chamber, isolates the thermally conditioned first fluid from a second fluid in the inner chamber. Since the wall is thermally conductive it allows heat to be transferred between the outer plenum and the inner chamber. The fluid port is in communication with the outer plenum to allow the thermally conditioned first fluid to flow into the outer plenum. Baffle plates are also provided to distribute flow of the second fluid to the equipment.
Owner:THE BOEING CO

Data modem

An improved data modem (IDM) and method includes a communication processor module, a mass storage module, a power converter module, and one or more DSP modules. The communication processor module utilizes commercial off-the-shelf components as well as programmable logic devices (EPLD), which are programmed to provide a watchdog timer, programmable interrupt controller, flash page addressing, ISA bus decoder and controller, and various circuits and logic.
Owner:ELBIT SYSTEMS OF AMERICA LLC

Customized electronic display and methods of customizing the physical size and/or shape thereof

Electronic displays are physically reshaped and / or resized to meet custom specifications for special applications such as avionics, where Commercial Off-The-Shelf (COTS) Liquid Crystal Displays (LCDs) are not typically used. Customization includes cutting the physical display to specified dimensions to fit into a target opening, and resealing the display to preserve proper cell spacing and assure basic functionality. The target opening is typically a control panel or dashboard opening, such as in the cockpit of an airplane. The sealing process may include improving the original seal, and / or providing additional seals. Additional seals may protect sensitive areas against chemical corrosives or contamination, humidity, electrostatic damage, etc., and / or prevent light from passing around the edge of the display image area. Electric continuity may need to be reestablished for electric leads affected during the customization process, and electronic drivers may need to be reattached to the display. Additional modifications and / or enhancements may be made to the display during reshaping and / or resizing. For example, TABs or COGs may be relocated, added, removed, replaced, and / or reoriented; electric circuits may be replaced and / or supplemented with circuits having different functionality; the display medium may be altered and / or replaced; polarizers, filters, and / or films may be added, removed, and / or replaced. The customized display may then be ruggedized by attaching a suitable bezel (face plate) and frame (support hardware) thereto, and the completed, customized display unit may then be installed in the target location and integrated with surrounding hardware and electronics.
Owner:PIXEL SCI

Block-oriented control system on high speed ethernet

A distributed control system architecture (HSE) provides an open, interoperable solution optimized for integration of distributed control systems and other control devices in a high performance backbone, provides an open, interoperable solution that provides system time synchronization suitable for distributed control applications operable over a high performance backbone, and provides an open, interoperable solution that provides a fault tolerant high performance backbone as well as fault tolerant devices that are connected to the backbone. The distributed control system architecture comprises a High speed Ethernet Field Device Access (HSE FDA) Agent, which maps services of a distributed control system, e.g., a fieldbus System, to and from a standard, commercial off-the-shelf (COTS) Ethernet / Internet component. The distributed control system architecture also comprises a High speed Ethernet System Management Kernel (HSE SMK) that operates to keep a local time, and keeps the difference between the local time and a system time provided by a time server within a value specified by the time sync class. The local time is used to time stamp events so that event messages from devices may be correlated across the system. The distributed control system architecture further comprises a High speed Ethernet Local Area Network Redundancy Entity (HSE LRE) that provides redundancy transparent to the applications running on the system. The HSE LRE of each device periodically transmits a diagnostic message representing its view of the network to the other Devices on the system. Each device uses the diagnostic messages to maintain a Network Status Table (NST), which is used for fault detection and selection from a redundant pair of resources.
Owner:GLANZER DAVID A +8

Sensor application integration framework (SAIF)

Methods and apparatus are provided for standardizing an interface infrastructure between sensor devices and client applications. The apparatus comprises a Sensor Application Integration Framework (SAIF) in the form of an application program interface (API) transport layer between sensor devices and client applications. Sensor services are registered in the SAIF API as interface definitions, and the client applications search the interface definitions corresponding to desired sensor services. An interactive handshake of messages and data between client applications and sensor services is implemented via the SAIF API by means of standard communication protocols such as XML. The SAIF API abstracts the details of the underlying sensor hardware from the client application, and can therefore function as a standard interface for sensor simulation, for sensor emulation, and for an active sensor device. The SAIF API hardware and associated software are generally compatible with commercial-off-the-shelf (COTS) technology.
Owner:THE BOEING CO

Secure smartphone

A commercial off-the-shelf smartphone is adapted, through software modifications only, to provide multiple operating domains or domains that provide differing levels of security and reliability. Each operating domain is isolated from the others. Detection of unauthorized modification is provided. Cross domain activity notification is provided.
Owner:VIASAT INC

Cross domain notification

A commercial off-the-shelf smartphone is adapted, through software modifications only, to provide multiple operating domains or domains that provide differing levels of security and reliability. Each operating domain is isolated from the others. Detection of unauthorized modification is provided. Cross domain activity notification is provided.
Owner:VIASAT INC

Multi-element smart gas sensor

An electronic gas sensor signal conditioner which can automatically adapt to a wide variety of commercial off-the-shelf sensors and provide a digital output in a standard, easily used format. The signal conditioner has analog and digital sections. The analog section includes a sensor excitation sub-section and a signal amplification sub-section. The digital section comprises a microcontroller and controls the analog section. The digital section also converts the signal from the analog section into digital form, reads the sensor TEDS (Transducer Electronic Data Sheet), applies calibration constants and converts the signal into a standard, easily readable digital format.
Owner:ESENSORS

Protective bus interface and method

InactiveUS20050120275A1Preventing potentially faulty commercial peripheralsError detection/correctionBus interfaceTerm memory
Method and apparatus are provided for preventing faulty commercial-off-the-shelf (COTS) peripherals or I / Os from disabling the bus to which they are connected. The apparatus has isolators coupled to the bus and the I / Os. A controller is coupled between the interfaces, a processor and memory, operating such that an I / O cannot transfer data to the bus without permission from the bus. Isolation memory keeps I / O and bus messages separate. I / O messages are checked before being sent to the bus. The method comprises: determining if there is a message for the peripheral, temporarily storing the message, determining if the message is for output or input, and if for output, sending it to the peripheral, and if for input, requesting and receiving it from the peripheral, temporarily storing and checking it, and transferring it to the bus only if valid. This prevents a failed I / O or peripheral from disabling the bus.
Owner:III HLDG 12 LLC

Block-oriented control system on high speed ethernet

A distributed control system architecture (HSE) provides an open, interoperable solution optimized for integration of distributed control systems and other control devices in a high performance backbone, provides an open, interoperable solution that provides system time synchronization suitable for distributed control applications operable over a high performance backbone, and provides an open, interoperable solution that provides a fault tolerant high performance backbone as well as fault tolerant devices that are connected to the backbone. The distributed control system architecture comprises a High speed Ethernet Field Device Access (HSE FDA) Agent, which maps services of a distributed control system, e.g., a fieldbus System, to and from a standard, commercial off-the-shelf (COTS) Ethernet / Internet component. The distributed control system architecture also comprises a High speed Ethernet System Management Kernel (HSE SMK) that operates to keep a local time, and keeps the difference between the local time and a system time provided by a time server within a value specified by the time sync class. The local time is used to time stamp events so that event messages from devices may be correlated across the system. The distributed control system architecture further comprises a High speed Ethernet Local Area Network Redundancy Entity (HSE LRE) that provides redundancy transparent to the applications running on the system. The HSE LRE of each device periodically transmits a diagnostic message representing its view of the network to the other Devices on the system. Each device uses the diagnostic messages to maintain a Network Status Table (NST), which is used for fault detection and selection from a redundant pair of resources.
Owner:GLANZER DAVID A +8

Systems and methods for redundancy management in fault tolerant computing

ActiveUS7996714B2Improved redundant fault tolerant computing systemsSmall and light systemError detection/correctionMultiprogramming arrangementsGeneral purposeOperational system
Systems and methods for redundancy management in fault tolerant computing are provided. The systems and methods generally relate to enabling the use of non-custom, off-the-shelf components and tools to provide redundant fault tolerant computing. The various embodiments described herein, generally speaking, use a decrementer register in a general purpose processor for synchronizing identical operations across redundant general purpose processors, execute redundancy management services in the kernels of commercial off-the-shelf real-time operating systems (RTOS) running on the general purpose processors, and use soft coded tables to schedule operations and assign redundancy management parameters across the general purpose processors.
Owner:CHARLES STARK DRAPER LABORATORY

Railway train critical systems having control system redundancy and asymmetric communications capability

A railway vital or critical application system substitutes commercial off-the-shelf (COTS) hardware and / or software for railway-domain specific product components, yet is validated to conform with railway vital system failure-free standards. The vital system uses a pair of COTS personal computers and operating systems with asymmetric communications capability. Each computer and operating system may differ for additional redundancy. Both computers receive and verify vital systems input message data and security code integrity and separately generate output data responsive to the input message. The first computer has sole capability to send vital system output messages including the output data and an output security code, but only the second computer has the capability of generating the output security code. A failure of either computer's hardware, software or processing capability results failure to transmit a vital system output message or an output message that cannot be verified by other vital systems.
Owner:SIEMENS MOBILITY INC

Systems and methods for redundancy management in fault tolerant computing

ActiveUS20090259885A1Improved redundant fault tolerant computing systemsSmall and light systemError detection/correctionMultiprogramming arrangementsGeneral purposeOperational system
Systems and methods for redundancy management in fault tolerant computing are provided. The systems and methods generally relate to enabling the use of non-custom, off-the-shelf components and tools to provide redundant fault tolerant computing. The various embodiments described herein, generally speaking, use a decrementer register in a general purpose processor for synchronizing identical operations across redundant general purpose processors, execute redundancy management services in the kernels of commercial off-the-shelf real-time operating systems (RTOS) running on the general purpose processors, and use soft coded tables to schedule operations and assign redundancy management parameters across the general purpose processors.
Owner:CHARLES STARK DRAPER LABORATORY

Low-latency/low link margin airborne satellite internet system and method using COTS infrastructure

Low-latency satellite Internet service from a commercial off-the-shelf two-way satellite Internet system for aircraft under marginal communications link conditions is provided. One or more identical Internet requests each having a unique ID are sent in rapid succession from the aircraft. The one or more identical Internet requests are received at a satellite and sent to a network operations center (NOC) where they are forwarded over the Internet to an appropriate Web site. Identical Web pages are retrieved for the identical Internet requests by the NOC and transmitted to the satellite and then relayed to the aircraft. The requested Web page data is fused for the requested Web pages into a single Web page response in accordance with the unique IDs in the server for viewing by a client PC with low-latency when a failure in transmitting and receiving identical Internet requests and requested Web pages occurs.
Owner:ROCKWELL COLLINS INC

Monolithic photoreceiver technology for free space optical networks

This invention describes an approach for monolithically integrating all the components of a photoreceiver—optical amplifier, optical band-pass filter, and photodiode module—in a single chip. The photoreceiver array employs unique optical amplifier and conversion technologies that provides the ultra-sensitivity required for free space optical communications networks. As an example, by monolithically integrating a vertical cavity surface emitting laser-diode (VCSEL) optical preamplifier with a photodiode receiver and related amplifiers and filters on the same chip, sensitivities as low as −47 dBm (62 photons / bit at 2.5 Gb / s), along with an order of magnitude reduction in size, weight, and power consumption over comparable commercial-off-the-shelf (COTS) components can be demonstrated. In accordance with another aspect of the present invention, the concept of monolithic integration of optical amplifier with photodetector is extended to lasers, another amplifier and modulators covering ultra violet to very long wavelength infrared using the InP, GaAs, GaSb, InAs, InSb, SiGe, SiC and GaN etc based technologies.
Owner:EPITAXIAL TECH
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