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Patent Searching and Data


Matches 101 - 150 out of 9,557

Document Document Title
WO/2011/097895A1
An oscilloscope and a method, a system thereof for collecting and displaying signal waveform are provided. The method comprises: a relevant test instruction and a test parameter are determined according to selected test points on the tes...  
WO/2011/096818A1
Automatic message generation for use in a message based communication system based on a combination of standard messages and pre-generated messages and templates stored in a mailbox. An address register with related flag register and enc...  
WO/2011/075173A3
A system for encoding energy peaks of an identifier comprises an encoder. The encoder is configured to define a readable spectral range of an identifier. The identifier comprises a rugate microtag. The encoder is configured to divide the...  
WO/2011/091068A1
The present technology measures distortion introduced by a noise suppression system. The distortion may be measured as the difference between a noise-reduced speech signal and an estimated idealized noise reduced reference (EINRR). The E...  
WO/2011/060808A1
The invention relates, inter alia, to a method for displaying measurement data (M (t) ) of an energy transmission or energy distribution system (35) on a screen (30), wherein the measurement data are displayed in a diagram (40) relative ...  
WO/2011/059432A1
A machine-implemented method for computerized digital signal processing, comprising: obtaining a digital signal from data storage or from conversion of an analog signal; and determining, from the digital signal, measuring matrices. Each ...  
WO/2011/060145A1
The invention consists of new ways of constructing a Measuring Matrices (MMs) including time deconvolution of Digital Fourier Transforms DFTs. Also, windowing functions specifically designed to facilitate time deconvolution may be used, ...  
WO/2011/057522A1
A digital oscillograph comprises a locus intensity synthesizer (303) with a first intensity memory (310) and a second intensity memory (320), and the control process (400) which it executes comprises a judging step (420) for judging whet...  
WO/2010/124752A8
The invention relates to a measuring device for measuring differential signals, having a real time segment (36) comprising two probes (31, 32), a signal adder (30), and a trigger device (18). The probes (31, 32) each receive a partial si...  
WO/2010/118091A3
A method includes sensing a process parameter to generate a sensor signal that includes a process signal and line noise components (102), digitizing the sensor signal at a sample rate (102), detecting line noise zero crossings in the sen...  
WO/2010/129071A1
An appliance's control and sensing circuit selectively applies AC electrical power to a load (72). The circuit includes a relay (44) having contacts (52) connected in series between an AC power source and the load (72). When energized, t...  
WO/2010/124752A1
The invention relates to a measuring machine for measuring differential signals, having a real time segment (36) comprising two pushbuttons (31, 32), a signal adder (30), and a trigger device (18). The pushbuttons (31, 32) each receive a...  
WO/2010/118091A2
A method includes sensing a process parameter to generate a sensor signal that includes a process signal and line noise components (102), digitizing the sensor signal at a sample rate (102), detecting line noise zero crossings in the sen...  
WO/2010/103391A1
A device (10) for continually displaying the instantaneous power consumed by one or more electrical appliances is provided. The device includes a body (12) that has a power meter (18) and one or more electrical sockets (16, 18) provided ...  
WO/2010/048226A1
An iterative method for generating a series of output signal values from a series of input signal values is described. Iterations of the method comprise the steps of obtaining a current input signal value for the current iteration, compa...  
WO/2010/010439A3
A method for detecting steady-state convergence of signal comprising the steps of calculating derivative of signal input, calculating the arctan value of ratio of positive and negative derivatives and validation of establishment of stead...  
WO/2010/011374A3
A video monitoring device (30) may include an input (31) for a video input signal, a display (33), and a video processor (32) coupled to the input and the display. The video processor (32) may be for obtaining from the video input signal...  
WO/2009/081407A3
An apparatus, system and methods system for reducing power consumption in a network including electrical appliances connected via electrical outlets to an electricity supplier. The system comprises a management system and apparatuses, ea...  
WO/2010/013385A1
A time measurement circuit (10) measures a time difference between the edge of a first signal (S1) and that of a second signal (S2). A sampling circuit (12) inputs a logical level of the first signal (S1) at the edge timing of the second...  
WO/2010/011374A2
A video monitoring device (30) may include an input (31) for a video input signal, a display (33), and a video processor (32) coupled to the input and the display. The video processor (32) may be for obtaining from the video input signal...  
WO/2009/143466A2  
WO/2009/126254A2
The invention provides an in-line power monitor for an RF transmission line that is capable of being calibrated in-line during live conditions at the exact power level and frequency where it is used. This device uses forward and reflecte...  
WO/2009/126824A1
In another embodiment, the invention provides a clamp meter configured to receive a removable and rechargeable battery pack. The clamp meter includes a main body having a first axis, a handle, a clamp, a trigger, and a display. The handl...  
WO/2009/122594A1
Frequency fb[i] of a plurality of peak signals appearing in a band of a half or smaller of a certain sampling frequency fs is obtained among spectra obtained from a measured signal sampled at the frequency fs. Each of the plurality of pe...  
WO/2009/097944A1
The measuring machine according to the invention has a display device (2), a processing device, and at least one measurement channel. The processing device measures the measurement signal (54, 55) of the at least one measurement channel....  
WO/2009/093316A1
A method of detecting repetitive frequency of a measured signal includes steps of assuming a repetitive signal of the measured signal obtained by a conventional method as tentative repetitive frequency of the measured signal in order to ...  
WO/2007/047613A3
A system for estimating bit error rates (BER) may include using a normalization factor that scales a BER to substantially normalize a Q-scale for a distribution under analysis. A normalization factor may be selected, for example, to prov...  
WO/2009/048500A3
Systems and method are disclosed for processing signals. In one exemplary implementation, a method may include transforming initial bullet data associated with one or more sensors into a set of discrete pulses, dividing the discrete puls...  
WO/2009/048910A3
A sensor assembly comprises a capacitive proximity sensor (1) mounted to a shaped surface of a body, such as the internal surface (10) of a vehicle bumper (11), to sense the presence of external objects. The sensor comprises a dielectric...  
WO/2009/062888A1
The invention relates to an optical replication device for replicating an optical signal, that comprises an optical fibre loop closed on a 2x2 coupler (310), wherein the optical signal to be replicated (S) is injected into an input port ...  
WO/2009/034337A3
There is described a pulse analyser (1) for sampling a pulse or a repetitive stream of pulses. The pulse analyser multiplies a pulse by a set of basis functions (c1, c2) to generate a plurality of multiplied pulse functions, and a synthe...  
WO/2006/093944A3
An apparatus for mitigating condensation formation on a device interface board during low-temperature semiconductor device testing includes a nozzle (10). The nozzle includes an input orifice (32) for receiving gas from a gas source and ...  
WO/2009/048910A2
A sensor assembly comprises a capacitive proximity sensor (1) mounted to a shaped surface of a body, such as the internal surface (10) of a vehicle bumper (11), to sense the presence of external objects. The sensor comprises a dielectric...  
WO/2006/033676A3
The present invention relates to a device and method that digitally replicates the analog processing that is normally associated with an instantaneous frequency measurement device. Specifically, the present relates to a digital frequency...  
WO/2009/033513A1
Measurement points (63, 64, 65, 66, 67, 68) for display on a two-dimensional pixel-based display device are formed by scanned and digitized measurement values. To this end, the resolution of each measurement point (63, 64, 65, 66, 67, 68...  
WO/2009/026435A1
Systems and methods that may be used to detect anomalies in waveforms. The system may detect an anomaly automatically and without user intervention. In addition, the systems and methods may alert a human operator of the anomaly and, in s...  
WO/2008/153558A2
A novel device for testing semiconductor chips is disclosed A benefit with all the embodiments described herein is that the device may expeπence zero (or near zero) nascent force The device may be compπsed of a printed circuit board (P...  
WO/2007/131175A3
A novel method and device for measuring electrical parameters in an energy meter in an electrical system is described. The novel method samples an electrical energy signal and determines a relevant portion of the sampled electrical energ...  
WO/2007/146258A3
A signal filtering technique is designed to remove noise. A signal waveform is sampled at different points of a number of consecutive periodic noise signal cycles and the collected samples are averaged to produce a corrected signal. The ...  
WO/2007/112360A3
An improved digital trigger circuit has a plurality of data samples extracted from an input electrical signal for each sample clock cycle. The plurality of data samples are compared in parallel with a high threshold level and a low thres...  
WO/2008/106030A1
The present invention relates to a method of displaying balance and correlation information of at least a pair of a first channel signal and a second channel signal. According to the present invention, the method of displaying balance an...  
WO2008051856B1
A compressor for waveforms having at least two waveform states separates the waveform samples into waveform state sample vectors for each waveform state. Waveform state encoders encode the waveform state sample vectors separately to prov...  
WO/2008/080586A3
Disclosed are a display unit, particularly for a motor vehicle, and a method for operating the same. Said display unit is used for the locally varying representation of a value relating to a variable that can continuously change during d...  
WO/2007/112327A3
A “no dead time” data acquisition system for a measurement instrument receives a digitized signal representing an electrical signal being monitored and generates from the digitized signal a trigger signal using a fast digital trigger...  
WO/2008/091344A1
Embodiments of a biometric radar system and method for identifying a person's positional state are generally described herein. In some embodiments, the biometric radar (100) includes phase adjusters (108) to phase adjust a sequence of ra...  
WO/2008/090619A1
A pit signal measuring device (50) is such a pit signal measuring device in an information recording medium that a pit set (LPP set) with a plurality of pits respectively formed at a first interval (ILP1) is repeatedly formed at a second...  
WO/2008/051856A3
A compressor for waveforms having at least two waveform states separates the waveform samples into waveform state sample vectors for each waveform state. Waveform state encoders encode the waveform state sample vectors separately to prov...  
WO/2008/064769A3
The invention relates to a device for triggering a recording of a measuring signal in accordance with at least one trigger event that can be identified in a frequency distribution of variable pairs from two variables of measuring signals...  
WO/2008/064752A1
The invention relates to a method and a device for the determination of a statistical measurement value for all respective frequencies of a frequency distribution of signal levels from a measurement signal captured in several observation...  
WO/2008/064769A2
The invention relates to a device for triggering a recording of a measuring signal in accordance with at least one trigger event that can be identified in a frequency distribution of variable pairs from two variables of measuring signals...  

Matches 101 - 150 out of 9,557