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Matches 1 - 50 out of 8,865

Document Document Title
WO/2018/004658A1
Pipe]parameter determinations from electromagnetic logs can be improved, in accordance with various embodiments, by weighting signals with frequencies below a threshold associated with resolution degradation lower than signals with frequ...  
WO/2017/200287A1
The present invention relates to a condenser-type membrane sensor measurement device and method, which use a mechanical resonance property of a membrane and, to a device and a method for applying, to a membrane sensor for sensing a conde...  
WO/2017/189284A1
A method for determining a rotational frequency of a positive displacement motor positioned in a downhole portion of a drill string, the method including: providing at least one measurement device for measuring a property of a part of th...  
WO/2017/182498A1
The present invention relates to a method (50) for detecting 1090 ES messages comprising the obtaining (51) of an IQ signal, the selection (52) of candidate frequencies for the detection of a 1090 ES message and, for each candidate frequ...  
WO/2017/178588A1
The drive mechanism (1) of the control rod (3) comprises a device (35) for monitoring a potential situation of increase to overspeed, configured: to measure the number of control steps delivered to at least one of the first, second and t...  
WO/2017/178878A1
The method comprising: a) receiving, by an electronic test instrument (102), two or more synchronously acquired time-domain EMI signals; b) processing, by a computing device (103), the two or more measured time-domain EMI signals by mean...  
WO/2017/171848A1
Techniques are disclosed for carrying out ferromagnetic resonance (FMR) testing on whole wafers populated with one or more buried magnetic layers. The techniques can be used to verify or troubleshoot processes for forming the buried magn...  
WO/2017/160894A1
Embodiments disclosed herein are directed towards systems and methods for electric current leakage detection in a land seismic system. Embodiments may include generating at least one test signal using a digital to analog converter "DAC" ...  
WO/2017/155179A1
Disclosed are an electronic impedance tuning apparatus for measuring a load-pull of a mobile amplifier and an electronic impedance tuning method therefor. An electronic impedance tuning apparatus according to one embodiment of the presen...  
WO/2017/151460A1
A digital receiver is provided. The digital receiver includes an oscillator that generates an oscillating signal at a selected frequency, and a complex mixer, coupled to the oscillator and configured to receive samples of a wideband sign...  
WO/2017/142300A1
The present invention relates to an invention for an electric park brake (EPB) and, more particularly, to a detection device and a detection method for detecting a number of revolutions of an EPB motor without a sensor other than a conve...  
WO/2017/140529A1
The invention relates to a device (100) for the spectral analysis of an electromagnetic measurement signal (20) using an opto-electronic mixer (60), wherein the opto-electronic mixer (60) is designed to generate the electrical superimpos...  
WO/2017/139683A1
According to some aspects, a waveform processor is provided for control of quantum mechanical systems. Some embodiments of the waveform processor may be used to control quantum systems used in quantum computation, such as qubits. Accordi...  
WO/2017/139683A8
According to some aspects, a waveform processor is provided for control of quantum mechanical systems. Some embodiments of the waveform processor may be used to control quantum systems used in quantum computation, such as qubits. Accordi...  
WO/2017/132670A1
A method for generating a Fast Fourier Transform (FFT) is disclosed. The method includes providing an input signal to two or more fixed-point FFT algorithms that apply different scaling to reduce growth of their output, resulting in each...  
WO/2017/125800A1
It is an integrative platform for visualization, preprocessing and quantitation of MRS data acquired using single voxel, multi voxel magnetic resonance spectroscopy imaging (MRSI) and MEshcher-GArwood Point-RESolved Spectroscopy (MEGA-PR...  
WO/2017/121634A1
Conventional real-time spectrum analyzers have a degree of technical complexity in the hardware which increases disproportionately as the analysis bandwidth increases for Fourier transformations of the measured sampling values. When usin...  
WO/2017/115895A9
The purpose of the present invention is to provide a performance evaluation method of a suspended channel plasma wave transistor, which evaluates a terahertz oscillation possibility of a corresponding device by using a physical character...  
WO/2017/115895A1
The purpose of the present invention is to provide a performance evaluation method of a suspended channel plasma wave transistor, which evaluates a terahertz oscillation possibility of a corresponding device by using a physical character...  
WO/2017/107755A1
Disclosed are a reliability test fixture and an online test device (100) for a flexible display component. The fixture comprises a support (110) and a rotating shaft (120) rotatably mounted on the support. A engagement recess (122) for f...  
WO/2017/095474A1
A ripple monitoring circuit may generate information indicative of a failing component in a power supply. At least one input may receive a ripple signal from the power supply that has a ripple component. A quantization circuit may repeat...  
WO/2017/090116A1
A frequency detection circuit (100) is provided with: a first frequency detection circuit (1) that detects the frequency from an input signal, and outputs a signal indicating the detected frequency; a local oscillation signal generation ...  
WO/2017/089856A1
In one embodiment, a device for estimating frequency of the periodic signal includes a processor that receives a periodic signal and a periodic estimator module that is executable by the processor to estimate a length of a predefined num...  
WO/2017/074569A1
Methods, systems, and devices are described for wireless communications. A wireless station includes a transmitter to generate a wideband contiguous waveform in a band. The transmitter transmits the waveform that conforms to spectral mas...  
WO/2017/075254A1
Methods and apparatus for estimating and minimizing core losses in interior magnet machines are disclosed. Methods can include creating, modifying, or receiving a finite element analysis (FEA) model to represent at least one portion of a...  
WO/2017/073946A1
Disclosed is a direction control device for a tunnel boring machine, wherein, when the calculated power levels of a plurality of electromagnetic waves are different, it is determined that the tunnel boring machine deviates from a planned...  
WO/2017/068248A1
The invention relates to a method for the real-time evaluation of the distortion of a power amplifier. The method is based on a continuous measurement of the gain of the amplifier and on a calculation of the relationship between successi...  
WO/2017/060265A1
The present disclosure relates to a method of determining phasor components of a periodic waveform, wherein the method comprises: a) sampling the periodic waveform, b) determining a frequency spectrum of the sampled periodic waveform by ...  
WO/2017/051268A1
A method for determining a noise shaped quantized parameter contributing to generation of an output signal comprises estimating an error within the output signal using a quantization of the parameter and a quantization of a further param...  
WO/2017/048903A1
A wind turbine condition monitoring system includes a light source configured to produce an emitted light beam and a plurality of optical sensors configured to be positioned on a wind turbine to receive the emitted light beam from the li...  
WO/2017/043932A1
The present invention relates to a device for diagnosing an air conditioner, an air conditioner system, and an operating method therefor, the diagnosis device: analyzing the state of the air conditioner and diagnosing a breakdown thereof...  
WO/2017/044011A1
The proposed invention relates to technology intended for analyzing and processing harmonic signals, and may be used for computing a quadrature component, amplitude, frequency, phase and initial phase of a signal in real time. A harmonic...  
WO/2017/044357A1
Aspects of the disclosure can relate to systems or devices for detecting a lifespan parameter of a power transistor of an electronic device. In an embodiment, a device can include a differential probe configured to connect to a first ter...  
WO/2017/031270A1
A system and method relate to calculating a first edge map associated with a reference video frame, generating a second edge map associated with an incoming video frame, generating an offset between the reference video frame and the vide...  
WO/2017/026675A1
A single-phase multi-circuit measurement device (100) according to the present invention calculates electric power using current data, which is derived from a current signal generated by an embedded penetration-type CT, and voltage data,...  
WO/2017/017579A1
The invention relates to a vector network analyzer comprising: an input- and output measuring device (10, 20); a beat source (40) for generating an optical beat signal; an optical transmission device (50) that divides the optical beat si...  
WO/2017/019053A1
A high frequency voltage supply monitor capable of monitoring high frequency variations of the voltage supply inside a microelectronic circuit substantially in real time. The voltage supply monitor can comprise a differential amplifier c...  
WO/2017/019639A1
Described herein is a system and method of controlling an optical heterodyne measurement system (1). The measurement system (1) has a tunable laser (9) for generating a local oscillator signal, an optical input (5) for receiving an input...  
WO/2017/013308A1
According to an example aspect of the present invention, there is provided an apparatus comprising a sensor (240), a resonance of which is affected by a physical or environmental parameter, an antenna (210), and a mixing element (230) co...  
WO/2017/014731A1
In one example in accordance with the present disclosure, a method for determining operating frequencies includes receiving a warranty period for a computer component. The method includes determining an operating frequency that will caus...  
WO/2017/007454A1
Example implementations relate to phase shedding. For example, phase shedding can include receiving performance and active status information associated with each of a plurality of phases within a system and systematically shedding a pha...  
WO/2017/006155A1
A method and system for identifying passive intermodulation, PIM, at a base station in a wireless communication system are disclosed. In some embodiments, a method includes measuring the noise floor in a radio frequency, RF, channel of a...  
WO/2017/000946A1
A method is provided of protecting a wind turbine with a doubly-fed induction generator (DFIG) against a sub-synchronous resonance (SSR) event acting on the wind turbine. A plurality of power-output values or current-output values is mea...  
WO/2016/209260A1
Examples herein disclose a system comprising a comparator circuit and a controller. The comparator circuit generates a waveform of an input source. The controller measures a period of time associated with the waveform and determines an a...  
WO/2016/206876A1
The invention relates to a method for analysing a signal, in which a spectrum of the signal to be analysed is provided, which spectrum is the result of a multiplication of the signal to be analysed by a predefined window function and a s...  
WO/2016/201453A1
Disclosed is a channel-selective RF power sensor having a coupler and a channel-selective power measurement circuit. The said coupler is configured to obtain a sample of energy travelling on a main transmission line and provide the sampl...  
WO/2016/192932A1
The invention relates to a method for detecting high-frequency signals (22), having the following method steps: separating a high-frequency signal (22) into a raw signal (3) and a reference signal (4); damping the raw signal (3) so as to...  
WO/2016/182130A1
The present invention relates to a device for testing a gate drive for a railway vehicle by modes and, more particularly, to a device which implements, from the points of view of a service environment and an operator, a practical test me...  
WO/2016/160229A1
An under voltage detection circuit and method of operating an IC including the same is disclosed. In one embodiment, an IC includes an under voltage protection circuit having first and second comparators configured to compare a supply vo...  
WO/2016/152567A1
Provided is a detection sensor that uses an unconventional FM detection circuit to detect frequency modulation with high quality. The detection sensor is provided with: a detection circuit 100 that has a first inductor 12, which is conne...  

Matches 1 - 50 out of 8,865