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Signal processing device, radar device, vehicle control device, and signal
In order to prevent delays in output of detection results, even when a plurality of frequency modulation methods with different frequency change rates are used,...
In an embodiment, a quantity smoother includes a first stage and a second stage. The first stage is operable to receive a sequence of raw samples of a quantity...
System and method for radiating RF waveforms using discontinues associated
with a utility transmission line
A method for processing radio frequency reflections is provided. The method applies an RF waveform to a transmission line that is a conductor used for providing...
Proximity sensor for a parking area
A proximity sensor for a parking area designed to detect the presence of an obstacle constituted by a parked vehicle, comprises a transmitting radar, designed...
Fusing multi-sensor data to provide estimates of structures
In particular embodiments, analyzing data includes receiving sensor data generated in response to sensing one or more structures. The structural features of the...
Electromagnetic absorber using resistive material
An electromagnetic absorber using resistive material includes a ground plane of a conductive material; a dielectric layer formed on the ground plane; and a...
Structure for reducing scattering of electromagnetic waves
A structure made of in certain frequency bands invisible material includes a transmission line network. The structure has a matching layer at the boundary of...
Successive approximation register analog-digital converter and method for
operating the same
A successive approximation resistor analog digital converter (SAR ADC) includes a first conversion unit including a correction capacitor array and a bit...
Data converter system that avoids interleave images and distortion
A data converter system provides an output signal having reduced spurious tones by confining an input signal to a specified frequency band and over-sampling so...
Data look ahead to reduce power consumption
Portions of a digital signal are buffered prior to being provided to a sub-system (e.g., a segmented DAC of a LDD) that is responsive to the digital signal....
Method and system for time interleaved digital to analog conversion for a
Provided is a transmitter in a communications system including a plurality of digital to analog converters. Also included is a plurality of clocks, each being...
Jitter cancellation method for continuous-time sigma-delta modulators
A continuous-time delta-sigma analog-to-digital converter (ADC) is disclosed. The ADC includes a loop filter, a loop quantizer, and a clock-jitter tolerant...
Shared-array multiple-output digital-to-analog converter
In an exemplary decision-feedback equalizer (DFE) of a serializer/deserializer (SerDes) receiver, a single current mirror array is shared by multiple current...
Proper frequency planning in a synthetic instrument RF system
A system and method for clocking in analog-to-digital (ADC) converter in a synthetic instrument unit is presented. A method begins by applying an input clock to...
Pipeline analog-to-digital converter
Provided is a pipeline analog-to-digital converter (ADC) without a front-end sample-and-hold amplifier (SHA). To minimize a sampling error occurring between a...
Mismatch compensators and methods for mismatch compensation
In a compensator for compensating mismatches, and in methods for such compensation, the compensator compensates for mismatches in output signals of a system...
Integrated non-linearity (INL) and differential non-linearity (DNL)
correction techniques for digital-to-analog...
INL values are determined for a plurality of sub-segments of a DAC that is adapted to accept N bit digital input codes, and a first set of correction codes that...
Method and device for digitally correcting DC offset
There is provided a digital Direct Current (DC) offset correction method and device. The device includes a digital-analog converter charging a load capacitor...
High-resolution circular interpolation time-to-digital converter
A time-to-digital converter includes a circular delay chain, a phase interpolator, and a time-to-digital (TDC) core. The circular delay chain receives a first...
Apparatus and method for fast data encoding and decoding
An improved method for encoding and decoding data, such as in a base64 system, uses multiple look-up tables to perform the encoding function and to eliminate or...
Coefficient multiplier and digital delta-sigma modulator using the same
Provided are a coefficient multiplier and digital delta-sigma modulator using the same. The coefficient multiplier has the average of output signals of...
Data compression/decompression method and computer readable storage medium
Repetitive portions are sequentially detected in compression target data, and it is determined whether the approximately corresponding position of each...
Key scanning circuit
In a key scanning circuit, a key input unit has a parallel connection of a plurality of circuits having a series connection of resistors and switches between a...
Apparatus and method for generating a message based on traffic flow
A method includes determining a first flow characteristic of a flow, the flow comprising at least one targeted user. The method also includes generating for...
System, module, and method for presenting messages to a pilot of an
A present novel and non-trivial system, module, and method for presenting messages to a pilot of an aircraft are disclosed. The system comprises a source for...
Process and apparatus for aiding in the conception of texts for a pilot or
A network of nodes, in which each node is associated with a choice, is used in designing text to be displayed to a user. At least part of the nodes correspond...
System and method for aiding pilot preview, rehearsal, review, and
real-time visual acquisition of flight...
Embodiments of the invention permit flight paths (current and planned) to be viewed from various orientations to provide improved path and terrain awareness via...
Detection and classification of running vehicles based on acoustic
A method and apparatus for identifying running vehicles in an area to be monitored using acoustic signature recognition. The apparatus includes an input sensor...
Portable electro-mechanical signal system
A portable signal system for use by crossing guards, roadway construction flaggers and the like. The signal system is positioned in or alongside a roadway and...
Vehicle exterior rearview mirror system with indicator module
An exterior rearview mirror system for a vehicle includes an exterior rearview mirror assembly and a unitary indicator module disposed at the exterior rearview...
System and method for conducting bi-directional communication sessions
with utility meters from a mobile device
A system and method for conducting bi-directional communication sessions with sensing and control devices, such as utility meters, from a mobile device. A...
Remote module for utility meters
The present invention relates to a remote display module (RDM) for display a resource consumption value synchronized with a resource consumption value indicated...
Data communication protocol in an automatic meter reading system
Automatic meter reading (AMR) systems and methods in which readers communicate with endpoints interfaced to utility meters. In operation, the reader and the...
Data logger having detachable battery for supplying power for outer
sensors and rebroadcasting system using thereof
A data logging apparatus is provided with a separate power supply for driving external sensors, a main module including an acceleration sensor, a memory unit, a...
Joint channel coding and modulation for improved performance of telemetry
Jointly designed channel coding and modulation are used in an uplink telemetry system for transmitting a message signal from a bottomhole location to a surface...
Wellbore telemetry system and method
A hybrid telemetry system for passing signals between a surface control unit and a downhole tool is provided. The downhole tool is deployed via a drill string...
A downhole signal receiving system where a pair of setting devices (51) are used to electrically connect with downhole structure and are connected to one...
Intelligent patching infastructure management system
A connection management system comprises a plurality of sockets 1, 2 for receiving complement plugs provided on ends of cables for effecting interconnections...
Mine roof monitoring apparatus
A mine roof monitoring apparatus has at least two contact members. At least one contact member maintains contact with the roof of a mine shaft. At least one...
System and method for monitoring a jump landing area
A jump safety system and method for monitoring a jump landing area is described. The system of examining a landing area associated with the jump includes a...
System and method for detecting a falling state of an electronic device
A system and method for detecting a falling state of an electronic device include setting a time interval to collect position information of the electronic...
Bathing system controller having abnormal operational condition
A controller suitable for identifying an abnormal operational condition in a bathing system is provided. The controller includes a memory unit adapted for...
System and method for controlling battery cool-down
A method for cooling a battery after a charging phase including the steps of providing a user display, identifying a starting point at which the charging phase...
Rapid charging and power management of a battery-powered fluid analyte
A system and method is described for rapid charging and power management of a battery for a meter. A charger component is operably associated with the meter and...
Power saving mode for remote controller
A method, system and apparatus provide for enhanced power savings of a remote controller. Power savings are achieved by automatically entering a power saving...
Apparatus and method for detecting a communication abnormality in a
multi-type air conditioner
An apparatus and method for detecting a communication abnormality in a multi-type air conditioner is disclosed. The apparatus, which performs data communication...
Method and system of aircraft pilot assessment
A method and system are disclosed for assessing the capability of a pilot to operate an aircraft. The system senses the value of at least one operator...
Driver management apparatus and travel management system
In a driver management apparatus for managing the driver of a vehicle, a state estimating means estimates a state of the driver based on the sensing information...
Geese chasing system
The geese chasing system includes of a housing encasing a visual signaling capability, sensor, and audio signaling capability. A plurality of housings can be...
Monitoring task performance
One system embodiment includes providing a number of sensors for monitoring an individual in performing a number of tasks from a list of tasks to be completed,...