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Dual function magnetic door cover
An electrical product includes a housing with a movable cover and at least one module receiving slot that can be closed by the cover. The housing carries...
System and method for controlling radiated EMI using interleaved frequency
An apparatus includes a controller configured to be coupled to a system clock that generates a clock signal for a device that generates radiated electromagnetic...
Ferrite circulator with asymmetric dielectric spacers
A circulator for a waveguide is provided. The circulator comprises a waveguide housing including a central cavity, and a ferrite element disposed in the central...
Systems and methods for radio frequency (RF) energy wave switching using
asymmetrically wound ferrite...
Systems and methods for RF energy wave switching using asymmetrically wound ferrite circulator elements are provided. In one embodiment, a ferrite circulator...
Spatial audio database based noise discrimination
Methods, systems, and computer-readable and executable instructions for spatial audio database based noise discrimination are described herein. For example, one...
Aircraft systems and methods to monitor proximate traffic
An aircraft system for an own-ship aircraft includes an ADS-B unit configured to receive ADS-B messages with flight information from other aircraft over a...
Touchscreen-enabled electronic devices, methods, and program products
providing pilot handwriting interface for...
Embodiments of a touchscreen-enabled electronic device (referred to as a "digital pilot notepad"), methods, and program products facilitating the entry of...
Demand response automated load characterization systems and methods
Demand response automated load characterization systems and methods are described herein. One method includes identifying a plurality of load models that...
Maintenance assistant system
A maintenance assistance system and method of operating are provided. The maintenance assistance system may include, but is not limited to, a camera, a speaker,...
Hand held bar code readers or mobile computers with cloud computing
A data decoding system that includes a server-side proxy component and at least two back-end computers, where the server-side proxy component is configured,...
Supervisor user management system
An approach for control of users relative to access to controllers of a site in a hierarchy of controllers and building equipment. When a user of a customer has...
Methods, systems, and devices for determining current are described herein. One method includes receiving power from a current conductor using a first quantity...
Flight deck display systems and methods for visually indicating low speed
change conditions during takeoff and...
Embodiments of a flight deck display system deployed onboard an aircraft are provided, as are embodiments of a method carried-out by a flight deck display...
Display sub-assembly for an HVAC controller
An HVAC Controller including a printed circuit board (PCB) and a display sub-assembly. The display sub-assembly may include a frame, a display, and a light...
Fan coil thermostat with activity sensing
Fan coil thermostats can provide energy savings by, for example, not unnecessarily heating and/or cooling an unoccupied room or other space. Fan coil systems...
Method for selecting lubricants for heat pumps
Provided is a method for selecting a lubricant and a refrigerant for use in a vapor-compression refrigeration device such that the combination of the lubricant...
Carbonized asphaltene-based carbon-carbon fiber composites
A method of making a carbon binder-reinforced carbon fiber composite is provided using carbonized asphaltenes as the carbon binder. Combinations of carbon fiber...
Method and apparatus for generating a virtual inner marker for an aircraft
A system and method is provided for anticipating a missed approach point (MAP) during an instrument landing of an aircraft. Symbology is generated and displayed...
BIM-aware location based application
Systems, methods, and computer-readable and executable instructions are provided for implementing a BIM-aware location based application on a mobile device....
Spread spectrum clock generation using a tapped delay line and entropy
Spread spectrum clocking circuitry may be configured to produce a spread spectrum clock signal that coordinates the actions of functional circuitry. Spread...
Dynamic fail-safe biasing circuitry for fault-tolerant applications
A biasing circuit includes a differential communication line comprising a first signal line and a second signal line. The biasing circuit further includes a...
Mobile access control system and method
An apparatus is provided that includes an access door of a secured area, a lock that controls access into the secured area through the door, a controller...
Methods and apparatus for customizing and using a reusable database
framework for fault processing applications
A method for operation of a reusable fault processing database in conjunction with a complex system is provided. The method stores a set of logical rules into...
System and method for providing, gesture control of audio information
A 3D gesture based interface for controlling audio information in flight deck applications is provided. The system and method utilize a set of simple, intuitive...
Power control for an air data probe
A control circuit for a probe includes: at least one low thermal coefficient resistance (TCR) component placed in a first section of a probe, wherein the at...
System and method for aiding a pilot in locating an out of view landing
A system and method for displaying symbology that is indicative of the direction of a landing site is provided. The provided system and method generate and...
Method and system for preparing aircraft maintenance application data for
Embodiments of the subject matter described herein relate generally to preparing aircraft maintenance application data for retrieval by portable devices. The...
Headband folding mechanism allowing two axis folding directions
Embodiments of the disclosure include methods and devices for folding the earmuffs of a headset via at least two different axes of rotation. The headset may...
Radiation shield standoff
A radiation shield standoff comprises a support section having a mounting surface for an electronic component, with the support section configured to separate...
Interconnection fabric with protocol agnostic switch for flexible radio
A radio system comprises a plurality of software defined radio units, and a plurality of digital data switches each in operative communication with at least one...
Lead frame construct for lead-free solder connections
An electronics packaging arrangement, a lead frame construct for use in an electronics packaging arrangement, and a method for manufacturing an electronics...
Wireless energy transfer
A system includes at least one active energy transfer coil and a first passive energy transfer coil. The active energy transfer coil is configured to couple...
HVAC controller with regression model to help reduce energy consumption
A thermal control system for a building is disclosed, which includes a regression model: Given a forecast temperature outside the building, the regression model...
Optical indicia reading terminal with color image sensor
An optical indicia reading terminal can comprise a microprocessor, a memory, and an image sensor integrated circuit for decoding decodable indicia. The image...
Determining a heating, ventilation, and air conditioning model for a
Devices, methods, and systems for determining a heating, ventilation, and air conditioning (HVAC) model for a building are described herein. One method includes...
Method of system compensation to reduce the effects of self interference
in frequency modulated continuous wave...
An altimeter system is provided. The altimeter system includes a receiver mixer including an antenna-input and a local-oscillator-input; a transceiver...
Model-based battery monitoring
Methods, systems, and devices for monitoring a battery are described herein. One method includes receiving a plurality of values, each value associated with a...
Threaded coupling device with nozzle for GWR measurements in non-metallic
A coupling device for coupling a threaded feed-through of a process connection to provide a launcher for a non-metallic storage tank. The storage tank includes...
Compositions containing fluorine substituted olefins and methods and
systems using same
Disclosed are the use of fluorine substituted olefins, including tetra- and penta-fluoropropenes, in a variety of applications, including in methods of...
System and method for displaying airport features on a dynamic airport
moving map display
A method and apparatus is provided for enhancing situational awareness onboard an aircraft during an aircraft ground maneuver such as when taxiing on a runway...
Large screen, scalable and ergonomic control console
RTU IO module with expansion end plate
Scanning correlator for global navigation satellite system signal tracking
Systems and methods for a scanning correlator for global navigation satellite system signal tracking are provided. In one embodiment, a method for Global...
A humidity sensor may include a first substrate having a recess formed in a first side, a second substrate and an insulating layer supported by the second...
Stand-off spectrometry systems and methods
Stand-off spectrometry systems and methods are described herein. One system includes a laser source configured to emit a single-spectral light, and an optical...
Gas turbine engine combustor with fluidic control of swirlers
A system and method for controlling air flow through a combustor swirler assembly that includes an inner swirler and an outer swirler. A bistable fluidic...
Sealing apparatus and engines
Sealing apparatus and engine are provided. A sealing apparatus includes a first cover plate, a second cover plate spaced apart from the first cover plate, and a...
Actuator including handling-proof position feedback mechanism
An actuator includes a housing assembly, an actuator shaft, an actuation member, and an anti-rotation rod. The actuator shaft is rotationally mounted in the...
Closed-loop alignment identification with adaptive probing signal design
technique for web manufacturing or...
A method includes designing probing signals for testing an alignment of actuators in a web manufacturing or processing system with measurements of a web of...
Configurable space station momentum
A method of deploying a modular space station comprises placing an initial space station module in space in a first deployment, the initial space station module...