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WO/2012/091582 |
The subject of the invention is a multi-channel system for direct Discrete Hilbert Transform (DHT) in PCM format (pulse-code modulation) based on a parallel structure. The system enables determination of all 2N + 1 output samples of DHT ...
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WO/2010/053780 |
In one or more embodiments, an apparatus and method for processing an analog signal into a digital signal includes a quantizer that converts the analog signal, which can have any value within a given range of values, into a fixed set of ...
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WO/2008/138100 |
Systems, methods and articles solve computationally complex problems. Example embodiments provide data query language features that may be used to express optimization problems. An expression of an optimization problem in the provided da...
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WO/2008/067664 |
Systems, methods and apparatus for a scalable quantum processor architecture. A quantum processor is locally programmable by providing a memory register with a signal embodying device control parameters), converting the signal to an anal...
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WO/2008/028290 |
Discrete optimization problems are solved using an analog optimization device such as a quantum processor. Problems are solved using an objective function and at least one constraint corresponding to the discrete optimization problem. Th...
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WO/2008/024768 |
System, methods, and apparatuses produce simulated human physiological waveforms such as electrocardiograph (ECG) and blood pressure signals where the microcontroller (102) and/or digital-to-analog converters (112,118) may be switched to...
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WO/2008/024768 |
System, methods, and apparatuses produce simulated human physiological waveforms such as electrocardiograph (ECG) and blood pressure signals where the microcontroller (102) and/or digital-to-analog converters (112,118) may be switched to...
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WO/2007/147243 |
Systems, devices, and methods for using an analog processor to solve computational problems. A digital processor is configured to track computational problem processing requests received from a plurality of different users, and to track ...
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WO/2007/076229 |
A first device is described. The first device may include a linear transformation circuit to implement multiplication by a matrix D. The linear transformation circuit may have an input to receive a vector having N digital values and an o...
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WO/2007/076229 |
A first device is described. The first device may include a linear transformation circuit to implement multiplication by a matrix D. The linear transformation circuit may have an input to receive a vector having N digital values and an o...
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WO/2007/024446 |
A transform circuit includes a first circuit and a second circuit. The first circuit and the second circuit implement first and second mappings that together generate a pre-defined transform of N digital data symbols. The first circuit m...
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WO/2007/002790 |
A special purpose processor (SPP) can use a Field Programmable Gate Array (FPGA) or similar programmable device to model a large number of neural elements. The FPGAs can have multiple cores doing presynaptic, postsynaptic, and plasticity...
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WO/2006/132931 |
An integrated computer system and a method for developing a source code and for generating automatically executable computer programs to be run on multiple wireless devices are provided. A computer system includes a wireless device selec...
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WO/2006/110165 |
The invention is a process for determining the charge level of a vapor cycle environmental control system, having a condenser, evaporator and an expansion valve, comprising in the steps of providing a neural network having four input neu...
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WO/2006/101687 |
Methods and systems for simply and inexpensive converting the signals of solid-state sensors for use by analog systems and indicators. An embodiment of the system receives a DC voltage value from at least one sensor, converts the DC volt...
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WO/2006/101687 |
Methods and systems for simply and inexpensive converting the signals of solid-state sensors for use by analog systems and indicators. An embodiment of the system receives a DC voltage value from at least one sensor, converts the DC volt...
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WO/2006/079042 |
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WO/2006/066415 |
Analog processors for solving various computational problems are provided. Such analog processors comprise a plurality of quantum devices, arranged in a lattice, together with a plurality of coupling devices. The analog processors furthe...
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WO/2006/049985 |
A circuit including two operational amplifiers (116), (126) connected in parallel. For the purpose of this explanation, assume that an equivalent input noise of a circuit with one operational amplifier is too high. Where two operational ...
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WO/2006/036420 |
The invention is a process for determining the charge level of a vapor cycle environmental control system, having a condenser, evaporator, and an expansion valve, comprising the steps of providing a neural network having four input neuro...
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WO/2005/109305 |
System and method for detecting the inclusion of strings of words (records) in an input string (31) of words. In a preparation phase, the records are pre-processed. Each record is represented by a string of chunks, each chunk composed of...
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WO/2005/109306 |
An aiming device (31) for guns, which comprises a transparent plate (32) that shows to the user a critical image when the plate has a predetermined orientation, and shows a deformed image (37) when said plate has any other different orie...
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WO/2005/083624 |
In the hybrid computer of the invention; cells including analog integrator circuits (1, 2) and micro controllers connect with each other through coordinator cells and they operate synchronously and make time continuous integration. By me...
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WO/2004/114199 |
An apparatus or system may include an analog accumulator coupled to one or more digital registers. The digital registers may include one or more values that are adjusted when an output of the analog accumulator is approximately equal to ...
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WO/2004/107583 |
A circuit is provided having a secondary semi-analog FIR filter (100) connected to a primary filter via a coefficient to reduce the size of the sizes of the resistors (106) used in the primary filter. The coefficient may be one or more i...
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WO/2004/084273 |
An analog portion of a mixed-mode integrated circuit system includes a plurality of analog input cells, a plurality of analog output cells, and an interconnect array. The input cells are configured to program analog functions. The output...
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WO/2004/034307 |
Apparatus, methods and articles of manufacture are disclosed for digital signal modification. Various wave characteristics of an electromagnetic wave may be modified according to desired values. Those values are provided to one or more c...
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WO/2004/027680 |
ABSTRACTAn arithmetic circuit to calculate a cumulative value of results of parallel arithmetic processing, in which the increase of the circuit area for multiple-term arithmetic computation and the degradation of accuracy of holding of ...
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WO/2004/021251 |
An apparatus and method for adding input voltage signals. First 206 and second 208 input voltage signals are respectively sampled onto first 218 and second 228 capacitors during a first clock phase 202. In response to a second clock phas...
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WO/2003/054533 |
A method and apparatus (5) for simulating and analyzing industrial thermal processes, including industrial heat-treatment processes, melting, solidification, quenching and the like, used in the manufacture of metals, alloys and metal mat...
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WO/2003/017180 |
A circuit comprising a digital processor, analogue processing means, a digital to analogue converter for converting digital values output from the digital processor into analogue values which are processed by the analogue processing mean...
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WO/2002/091471 |
An integrated circuit (100) comprising an analogue circuit (30) and optionally a digital circuit (50) couples substrate noise present on the integrated circuit ground rail (114) onto a supply rail (116) of the analogue circuit. The volta...
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WO/2002/088990 |
The present invention relates to a parallel processor network, a processor and a method for solving differential equations in a parallel processor network. A parallel processor network includes several processors (processing units) that ...
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WO/2002/037298 |
A configurable mixed analog and digital mode controller may be fabricated as a single monolithic device such as an integrated circuit semiconductor die or a multi-chip package (MCP). The configurable mixed analog and digital mode control...
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WO/2002/033642 |
The invention relates to a circuit configuration that comprises a first generator (1) controlled by a first input signal (U¿1?) for producing a first clock signal (T¿1?), a second generator (2) controlled by a second input signal (U¿2...
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WO/2002/029701 |
The invention relates to a circuit for forming a ratio for two analogue input signals and producing a digital output signal corresponding to the ratio for the two input signals. Said circuit comprises an integrator which can be controlle...
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WO/2001/054047 |
Circuitry that generates an interface signal between a first and a second integrated circuit (IC). The circuitry includes a reference circuit that provides a reference signal, an interface circuit, and a circuit element. The interface ci...
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WO/2001/010012 |
An offset voltage calibration circuit for use with a digital switching amplifier (400). The calibration circuit includes an analog-to-digital converter (406) for converting at least one DC offset voltage associated with the digital switc...
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WO/2001/008380 |
A high resolution delay line includes a coarse delay having a minimum period of delay and a fine delay having a total delay that is equal to or greater than half the minimum period. Each delay can be implemented in analog or digital form...
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WO/2000/075761 |
Methods and an apparatus (300) for generating random numbers are disclosed. In a first embodiment, a method for generating random numbers involves producing a second random number. A pseudorandom number is produced from a digital random ...
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WO/2000/063825 |
The integrator circuit comprises a card (10) for measuring the signal (e) which is to be integrated in time at sampling moments, a card (11) for dating the sampling moments and a card (12) on which the values and sampling moments are rec...
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WO/2000/057342 |
A signal interface circuit (10) having a terminal (14) for connection to a simulator system indicated schematically at (16), and a terminal (18) for connection to a system under test, indicated generally at (20). The simulator system may...
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WO/2000/052630 |
The invention relates to a non-linear transfer device consisting of or approached by a bit linear function, whereby the bits are defined according to intervals of variation in an input signal pertaining to a device comprising the followi...
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WO/2000/049558 |
A random number generator (100) for generating random numbers. The generator may include two similarly implemented random signal sources (110, 120), with each source generating a random signal. A difference signal (134) of the two random...
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WO/1999/059250 |
A digital to synchro converter converts digital values to an analog synchro signal. The values are mapped in a memory and sent to a digital to analog converter converting the digital values to analog values. Sample and hold circuitry is ...
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WO/1999/045651 |
The invention relates to a device for signal processing in time discrete values for signal scanning systems such as digital analog converters, switched capacitor filters, direct digital synthesizers, sample and hold circuits and the like...
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WO/1999/026181 |
A method for producing an electronic signature in a font format from a manual signature, comprising the steps of: (a) providing a raster image of the manual signature (10); (b) cleaning the raster image to remove noise, such that the ras...
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WO/1998/033137 |
A digital waveform generator (10) reads out simulated $g(D)$g(S) ADC data (40) for a desired periodic analog waveform from a memory (38) and converts it, using a low-resolution high speed DAC (50), into a synthesized analog waveform (54)...
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WO/1998/004926 |
Power measurement equipment is used to calculate the momentary value of the power actually taken from a network in which both current and voltage are variable, the voltage to a lesser but perceptible extent, the current in a distinct man...
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WO/1998/002838 |
An apparatus and a method for multiplying two time varying signals to produce a four quadrant, multiplied signal is provided. In one embodiment of the present invention, an apparatus for multiplying a first signal with a second signal in...
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