Patents
Sitemap › H03 - Basic electronic circuitry › H03M - Coding, decoding or code conversion, in general › H03M 1 - Analogue/digital conversion; Digital/analogue conversion
Patents for H03M 1 - Analogue/digital conversion; Digital/analogue conversion (31,168)
11/2007
11/22/2007US20070271069 Signal conditioning ic with conditioning-coefficient memory
11/22/2007US20070268407 Data recovery system for source synchronous data channels
11/22/2007US20070268225 Display device, driving apparatus for display device, and driving method of display device
11/22/2007US20070268172 Analog-to-digital converter with pulse delay circuit
11/22/2007US20070268171 Mass spectrometer and method for enhancing dynamic range
11/22/2007US20070268170 System and Method for Spur Cancellation
11/22/2007US20070268167 Semiconductor integrated circuit having oscillator frequency compensation function
11/22/2007DE102007021311A1 Digitalisierungsvorrichtung Digitizer
11/22/2007DE102006023697A1 Verfahren zum Decodieren, Decodierer, Codierer-Decodierer-System und Wandler A method of decoding, decoder, encoder-decoder system and transducer
11/21/2007EP1858166A1 Semiconductor device
11/21/2007EP1858165A2 Techniques for biasing a radio frequency digital to analog converter
11/21/2007CN101075398A Display device, driving apparatus for display device, and driving method of display device
11/21/2007CN101075397A Electronic circuit, electro-optical device, and electronic apparatus including the same
11/21/2007CN101075139A Servo-motor decoded circuit device
11/21/2007CN100350748C Air bubble debugging circuit
11/20/2007US7299504 System and method for implementing security management using a database-modeled security policy
11/20/2007US7299502 System and method for providing customized secure access to shared documents
11/20/2007US7298800 Analog signal control method, analog signal controller, and automatic gain controller
11/20/2007US7298310 Continuous-time digital signal generation, transmission, storage and processing
11/20/2007US7298309 Digital-to-analog converter (DAC) using multiple PWMs and method thereof
11/20/2007US7298304 Innovative method of correlated double sample (CDS) circuit testing
11/20/2007US7298151 Methods and apparatus for reducing thermal noise
11/20/2007CA2506118C Electronic signal encoding and decoding
11/15/2007WO2007130502A2 Enhanced title processing arrangement
11/15/2007WO2007130416A2 Title-enabled networking
11/15/2007WO2007130356A2 Method and system for run-time dynamic and interactive identification of software authorization requirements and privileged code locations, and for validation of other software program analysis results
11/15/2007WO2007129786A1 Analogue-digital converter using josephson dac and method thereof
11/15/2007US20070266441 Method and apparatus for creating and applying secure file indentifier of rights object by using random numbers
11/15/2007US20070266440 Method and apparatus for searching rights object and mapping method and mapping apparatus for the same
11/15/2007US20070266087 Internet access via smartphone camera
11/15/2007US20070263673 Methods and systems for DSP-based receivers
11/15/2007US20070262895 Digital equalization of multiple interleaved analog-to-digital converters
11/15/2007US20070262894 Circuit For Reconstructing an Analog Signal From a Digital Signal and Transmission System, Particularly For Wcdma Cellular Telephony, Including Such Circuit
11/15/2007US20070262893 Techniques for biasing a radio frequency digital to analog converter
11/15/2007DE102006021411A1 A/D-Wandlerschaltung A / D converter circuit
11/15/2007CA2744845A1 Multipoint touch surface controller
11/14/2007EP1855383A2 A/D conversion circuit
11/14/2007EP1854216A2 Video decoder with different signal types processed by common analog-to-digital converter
11/14/2007EP1784916A4 Variable capacitance switched capacitor input system and method
11/14/2007EP1782537A4 Sub-ranging pipelined charge-domain analog-to-digital converter with improved resolution and reduced power consumption
11/14/2007EP1735912A4 Method and apparatus for subclocking a sar analog-to-digital converter
11/14/2007EP1518326B1 Method for iterative decoder scheduling
11/14/2007CN101072033A Digital analogue converter and method
11/14/2007CN101072032A Succesive approximation type analogue-digital converting circuit
11/14/2007CN101072031A Comparator, analogue-digital converter and its circuit layout method
11/14/2007CN101072030A High precision analogue/digital converting method and circuit
11/13/2007US7295143 Semiconductor integrated circuit device
11/13/2007US7295142 Digital-to-analog converter with short integration time constant
11/13/2007US7295141 Method for mixing signals with an analog-to-digital converter
11/08/2007WO2007126614A2 No-missing-code analog to digital converter system and method
11/08/2007WO2007125366A2 Digital-to-analogue converters
11/08/2007WO2007079259A3 Output hold circuits for sample-data circuits
11/08/2007WO2006009896A3 Analog to digital converter calibration via synchronous demodulation
11/08/2007WO2005055500A3 Calibrating capacitor mismatch in a pipe-line adc
11/08/2007US20070261124 Method and system for run-time dynamic and interactive identification of software authorization requirements and privileged code locations, and for validation of other software program analysis results
11/08/2007US20070260552 Switching network supporting media rights management
11/08/2007US20070258629 Digitization of a Papillary Structure
11/08/2007US20070257830 Amplifier, analogue to digital converter, methods of amplifying and of converting an analogue input signal to a digital output signal and of producing a mineral hydrocarbon fluid
11/08/2007US20070257829 Apparatus and method for an analog-to-digital converter having a programmable trigger level
11/08/2007US20070257828 Digital-to-analog converter and method thereof
11/08/2007US20070257827 Low power output stage
11/07/2007EP1851859A1 Analog-to-digital converter with interchange of resolution against number of sample and hold channels
11/07/2007CN101069067A Absolute encoder employing concatenated, multi-bit, interpolated sub-encoders
11/07/2007CN101068111A Analog/digital converter circuit and method
11/06/2007US7293291 System and method for detecting computer port inactivity
11/06/2007US7292177 Counter circuit, AD conversion method, AD converter, semiconductor device for detecting distribution of physical quantities, and electronic apparatus
11/06/2007US7292176 Delay line, analog-to-digital converting device and load-sensing circuit using the same
11/06/2007US7292175 Method of testing A/D converter circuit and A/D converter circuit
11/06/2007US7292174 Current sensing analog to digital converter and method of use
11/06/2007US7292173 Digital-to-analog converter and method thereof
11/06/2007US7292172 Current driven D/A converter and its bias circuit
11/06/2007US7292169 Receiving device and automatic gain control method
11/06/2007US7292168 DSP with variable sample frequency
11/06/2007US7292167 Apparatus for error compensation of self calibrating current source
11/06/2007US7292166 Analog/digital converter and program therefor
11/01/2007WO2007124056A2 Inline audio/visual conversion
11/01/2007WO2007123056A1 Feature acquiring device, method, and program
11/01/2007WO2007122950A1 Semiconductor device, semiconductor testing apparatus and semiconductor device testing method
11/01/2007WO2006115919A3 System and method for developing and using trusted policy based on a social model
11/01/2007WO2006103673A3 A low-power inverted ladder digital-to-analog converter
11/01/2007WO2004070953A3 Robust mode staggercasting fast channel change
11/01/2007US20070256139 System and method operative to implement a secure, self-contained network
11/01/2007US20070256133 Blocking processes from executing based on votes
11/01/2007US20070253719 Wide dynamic range sensor signal processing method & circuitry for analog and digital information signals
11/01/2007US20070252747 No-missing-code analog to digital converter system and method
11/01/2007US20070252746 Inline audio/visual conversion
11/01/2007US20070252745 Switching between lower and higher power modes in an ADC for lower/higher precision operations
11/01/2007US20070252744 A/D converter device and electronic control apparatus including same
11/01/2007US20070252743 Dynamic element matching method and device
11/01/2007US20070252742 Analog to digital converter
11/01/2007US20070252741 Mass spectrometer and method for compensating sampling errors
11/01/2007US20070252740 Digital television receiver and method for processing a digital television signal
11/01/2007US20070252739 Digital-to-analogue converters
11/01/2007US20070252735 Phase linearity test circuit
10/2007
10/31/2007EP1849235A1 Radar system
10/31/2007EP1552615B1 Method and apparatus for voltage reference generation by charge redistribution for use in analog to digital conversion
10/31/2007DE102004002722B4 Absoluter Codierer, der auf einem inkrementalen Codierer beruht An absolute encoder, which is based on an incremental encoder
10/31/2007CN101065678A Monitoring physical operating parameters of an integrated circuit
10/31/2007CN101064513A D/A converting circuit and converting method
10/31/2007CN101064512A Voltage comparators
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