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7620534 |
Sound enabling computerized system for real time reservoir model calibration using field surveillance data
A computer-based system generates digital and audio responses to changes in fluid and rock properties of a producing hydrocarbon reservoir for surveillance analysis. The system calibrates observed...
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7620532 |
Object discretization to particles for computer simulation and analysis
A computer-implemented method is provided for generating data representing an object involved in a computer-implemented simulation of a physical experiment. Data describing geometric dimensions and...
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7620524 |
Method for reconstructing an electrical signal
A method for reconstructing an electrical signal in which the signal and a second signal, which is related to the first signal according to a predefined function, are sampled at a predefined...
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7620521 |
Dynamic weight sensing and classification of vehicular occupants
Arrangement and method for classifying an occupying item in a seat includes at least one force sensor arranged to measure the force applied to the seat at time intervals, and a processor coupled to...
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7620503 |
Signal processing fault detection system
A fault detection system designed to evaluate the structural integrity of a material employs an array of sensors disposed over the material being evaluated. The sensors detect vibrations in the...
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7617075 |
Library accuracy enhancment and evaluation
The accuracy of a library of simulated-diffraction signals for use in optical metrology of a structure formed on a wafer is evaluated by utilizing an identity relationship inherent to simulated...
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7616792 |
Scale selection for anisotropic scale-space: application to volumetric tumor characterization
A method for determining a structure in volumetric data includes determining an anisotropic scale-space for a local region around a given spatial local maximum, determining L-normalized scale-space...
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7616151 |
Reducing scattering center data using magnitude-based reduction
A method to reduce scattering centers (SC) includes receiving a set of SC data points representing an object. The method also includes reducing SC data points associated with a first region based...
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7613592 |
Two-channel method for continuously determining at least one output signal from changing input signals
There is described a two-channel method for determining at least one output signal from variable input signals sent by a transmitter, using two independent channels and consisting in alternately...
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7613579 |
Generalized harmonicity indicator
The invention disclosed herein provides a method and apparatus for analyzing periodic signals so as to determine the degree of harmonicity in real time. Harmonicity estimates are generated for each...
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7611464 |
Method for processing Doppler signal gaps
A method for processing Doppler signal gaps may include receiving Doppler signals during Doppler signal acquisition to obtain data of in-phase (I) component and quadrate (Q) component signals of...
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7610184 |
Sector meshing and neighbor searching for object interaction simulation
Methods for computer-implemented simulation for the interaction of two or more objects are provided. Data describing particles that represent each of the objects is generated from geometric data...
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7606684 |
Model creation tool for econometric models
A model creation tool is provided that automatically evaluates potential econometric models and, given a set of historical data on which the model is intended to operate and other constraints,...
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7606681 |
System and method for process monitoring
Systems and methods are provided that allow a user to monitor, diagnose, and configure a process. A user interface may be presented that displays data received from process monitors, sensors, and...
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7603478 |
Displaying routing information for a measurement system
Computer-implemented system and method for presenting routing information in a measurement system. A meta-routing tool receives user input specifying a device, then retrieves a topography...
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7603250 |
Abnormality judging apparatus
An abnormality judging apparatus of a rotation angle detecting apparatus generating a sine wave signal and a cosine wave signal according to the rotation angle of a rotor is provided with an...
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7603245 |
Blind estimation of bandwidth and duration parameters of an incoming signal
A method and system for blind estimation of time and frequency parameters of an incoming signal. A spectrogram of the signal is processed using singular value decomposition (SVD) and ICA...
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7602332 |
Reducing scattering center data using multi-volume aggregation
In one example, a method to reduce scattering centers (SC) includes receiving a set of SC data points associated with an object in three-dimensional space, partitioning the SC data points into a...
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7599819 |
Method and system for generating a predictive analysis of the performance of peer reviews
According to one embodiment of the disclosure, a method for use in software development includes receiving, for a software project, parameters indicative of one or more peer reviews for the...
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7596472 |
Device for synthesis of a composite digital signal with explicit control of the first three moments thereof
The device determines the weighting coefficients to be applied to N digital source signals to form a composite signal. The first- to third-order moments of the composite signal must respectively...
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7596461 |
Measurement of air quality in wireless networks
A system for measuring air quality in wireless networks. In particular implementations, a method includes computing an interference severity level for a plurality of interference sources detected...
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7596458 |
Tracking vibrations in a pipeline network
Tracking vibrations on a pipeline network includes installing multiple vibration recorders on the pipeline network, with each recorder including a sensor, a timer, a processor, and a digital...
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7595489 |
Method and apparatus for material identification
A method of identifying a material using an x-ray emission characteristic is provided. X-ray data representing a monitored x-ray emission characteristic is obtained from a specimen in response to...
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7590491 |
Signal integration measure for seismic data
A method and system of processing seismic data includes acquiring seismic data, determining a frequency spectrum for the seismic data and determining an amplitude value associated with a local...
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7590170 |
Method and apparatus for measuring jitter
A system and method for characterizing the jitter of a periodic signal. Samples of the signal are taken with a sampling device. A set of samples representing a particular value of the signal in...
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7587292 |
Method of monitoring a semiconductor manufacturing trend
A parametric parameter is selected, which has an upper specification limit and a lower specification limit. A storage percentile is determined. The storage percentile is equal to a product yield...
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7584235 |
Variable passband autoregressive moving average filter
A variable passband ARMA filter has as inputs a signal to be filtered, a reverse version of the signal to be filtered and a variable coefficient to produce as an output a filtered signal. The...
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7584056 |
Multiple suppression in angle domain time and depth migration
Seismic data may be imaged using or recognizing substantially only primary reflections. Imaging seismic data may include for example integrating a plurality of seismic data points that have...
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7580492 |
Clock recovery
Clock recovery apparatus having an early/late voter for deciding whether a current sampling point needs to be advanced or retarded, wherein the early/late voter passes and Up/Down signal to an...
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7580138 |
Methods and systems for characterizing semiconductor materials
Methods for determining parameters of a semiconductor material, in particular non-classical substrates such as silicon-on-insulator (SOI) substrates, strained silicon-on-insulator (sSOI)...
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7578350 |
Gas minimization in riser for well control event
A system for controlling gas in a subsea drilling operation is disclosed in one embodiment. The system includes a subsea blow-out preventer, riser coupled to the blow-out preventer, a gas sensor, a...
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7577534 |
Risk assessment of metal vapor arcing
A method for assessing metal vapor arcing risk for a component is provided. The method comprises acquiring a current variable value associated with an operation of the component; comparing the...
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7576681 |
Method and system for data fusion using spatial and temporal diversity between sensors
A method and system provide a multi-sensor data fusion system capable of adaptively weighting the contributions from each one of a plurality of sensors using a plurality of data fusion methods....
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7574327 |
All-digital cantilever controller
An all-in-one digital cantilever controller applicable to all SFM systems is disclosed that can perform many relevant experiments for cantilever control in scanned force microscopy. A compact...
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7574326 |
Signal processor, method of signal processing and computer program
A CPU generates the reference value (root mean squared value) of sound level and outputs it to a DSP, the DSP generates a measured value of sound level (root mean squared value), and compares...
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7574313 |
Information signal processing by modification in the spectral/modulation spectral range representation
Processing of information signals separated according to modulation and carrier components in a more controlled way is made possible by a device for processing an information signal including a...
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7571056 |
Analyzing information gathered using multiple analytical techniques
Systems and techniques for analyzing information gathered by multiple analytical techniques. In one aspect, a method includes receiving analytical information, gathered by multiple analytical...
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7570360 |
Optical absorption spectrometer and method for measuring concentration of a substance
An optical absorption spectrometer is provided for determining the concentration of a substance within a sample. The optical absorption spectrometer comprises a first radiation source for supplying...
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7570068 |
Signal processing system and method
First and second complementary voltage signals are operatively coupled across a series circuit comprising first and second sense resistors and a circuit element therebetween. A DC bias current in...
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7567876 |
Quantum resonance interferometry for detecting signals
Systems and apparatus related to quantum resonance interferometry for detecting signals are described. First and second signals are received and coupled with a first function and a second function,...
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7567869 |
Induction tool for detail evaluation of near borehole zone
Measurements made with an induction logging tool are processed to provide a resistivity model of fluid invasion of the formation. Up to five zones can be determined over a radial distance of about...
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7567352 |
Controlling a fabrication tool using support vector machine
A fabrication tool can be controlled using a support vector machine. A profile model of the structure is obtained. The profile model is defined by profile parameters that characterize the geometric...
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7565273 |
Determination of the age, identification and sealing of a product containing volatile components
The invention concerns a method and system for determining the age of an object such as a product containing volatile components, comprising: measuring a first strength of a first scent with a...
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7561986 |
Empty container detection using container side pressure sensing
A system and method for monitoring changes in the pressure of a fluid line upstream of an infusion pump to determine when a fluid container has emptied, and to provide a signal indicating that the...
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7561980 |
Transmission medium testing apparatus and method
The invention provides a method for testing a transmission medium used in a full-duplex communication system comprising an endpoint that comprises a transmitting end (TX) and a receiving end (RX);...
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7558687 |
Method and apparatus for dynamic adjustment of a sensor sampling rate
The present invention provides a method and apparatus for dynamic adjustment of a sensor sampling rate. The method includes providing a data collection plan indicative of at least one first...
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7558680 |
Characterisation of progressive system dysfunction
Methods and systems of measuring progressive multilateral dysfunction of a system are provided. Methods of measuring progressive multilateral dysfunction of a system include, obtaining a plurality...
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7552030 |
System and method for learning patterns of behavior and operating a monitoring and response system based thereon
A system and method of operating a monitoring and response system for an actor in a daily living environment that relies upon learned models of behavior for adapting system operation. The learned...
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7552020 |
System and method for sorting data
A method and apparatus that enables a user to sort data from one or more sample lots, which may be obtained via a network, such as the Internet, into a composite parameter structure. The composite...
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7548835 |
Method and system for integrated inertial stabilization mechanism
The present invention provides a method and system for an innovative design of the automatic stabilization and pointing control of a device based on the MEMS technology, which is small enough and...
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