| Patents for H03M 1 - Analogue/digital conversion; Digital/analogue conversion (31,168) |
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| 08/29/2006 | US7098829 Digital to analog conversion |
| 08/29/2006 | US7098828 Complex band-pass ΔΣ AD modulator for use in AD converter circuit |
| 08/29/2006 | US7098826 Auto-configuration to connect transmit and receive ports to corresponding ports on the other end irrespective of cable connection mis-match |
| 08/29/2006 | US7098824 Apparatus and method for dithering image signals in combination with offset |
| 08/29/2006 | US7098823 Reduced chop rate analog to digital converter system and method |
| 08/24/2006 | WO2006040742A8 Method and apparatus for analogue to digital conversion |
| 08/24/2006 | WO2005094548A3 Reduced complexity nonlinear filters for analog-to-digital converter linearization |
| 08/24/2006 | US20060191022 Method and apparatus for article authentication |
| 08/24/2006 | US20060191020 Peer-to-peer network communication |
| 08/24/2006 | US20060191016 Systems and methods for free demonstration of online premium content prior to purchase |
| 08/24/2006 | US20060191013 Offering different product costs options based on privacy policy acceptance |
| 08/24/2006 | US20060187350 Image display apparatus having automatic adjusting function and method thereof |
| 08/24/2006 | US20060187109 Noise measuring system, noise measuring method, and semiconductor device |
| 08/24/2006 | US20060187108 Reference voltage driving circuit and pipelined analog to digital converter including same |
| 08/24/2006 | US20060187107 Multiple input analog-to-digital conversion apparatus and radio receiver using the same |
| 08/24/2006 | US20060187106 Analog-to-digital converter with interchangeable resolution and sample and hold amplifier channels |
| 08/24/2006 | US20060187105 Analog-to digital converter and analog-to digital conversion apparatus |
| 08/24/2006 | US20060187104 Method for converting an analog input signal, and analog-to-digital converter |
| 08/24/2006 | US20060187103 Serial audio output driver circuits and methods |
| 08/24/2006 | US20060187102 Method and arrangement for multichannel analog/digital conversion |
| 08/24/2006 | US20060187101 Tracking supply AC regeneration system and method |
| 08/24/2006 | US20060187100 Multiple input analog-to-digital conversion apparatus and radio receiver using the same |
| 08/23/2006 | EP1694055A1 Method for improving the subjective impression of a digitized image displayed with a low amplitude resolution, and video apparatus for carrying out the method |
| 08/23/2006 | EP1692769A1 Digitizing a papillary structure |
| 08/23/2006 | EP1623504A4 Combined digital-to-analog converter and signal filter |
| 08/23/2006 | EP1316152B9 Method and apparatus for use in switched capacitor systems |
| 08/23/2006 | CN2810032Y A D/A signal conversion device |
| 08/23/2006 | CN2809725Y A high-precision D/A conversion circuit |
| 08/23/2006 | CN1823472A Data transmission method, data transmission circuit, output circuit, input circuit, semiconductor device, and electronic device |
| 08/23/2006 | CN1822506A Integrating A/D convertion method and its A/D converter |
| 08/23/2006 | CN1271789C Treating system and method for low voltage high-precision differential signal of measurer |
| 08/23/2006 | CN1271788C A/D converter of adopting improved type fold circuit |
| 08/23/2006 | CN1271781C Current controlling method and application thereof |
| 08/23/2006 | CN1271761C Illuminating element driving device |
| 08/23/2006 | CN1271590C Method and circuit for driving display, D/A converter and method of generating prearrange voltage |
| 08/22/2006 | US7095803 Method of reconstructing data transmitted over a transmission path in a receiver and corresponding device |
| 08/22/2006 | US7095356 Providing reference voltage with desired accuracy in a short duration to a dynamically varying load |
| 08/22/2006 | US7095355 Low power ADC for imaging arrays |
| 08/22/2006 | US7095354 Very linear wide-range pipelined charge-to-digital converter |
| 08/22/2006 | US7095353 Frequency to digital conversion |
| 08/22/2006 | US7095352 Analog-to-digital converter including a plurality of amplifier circuits |
| 08/22/2006 | US7095351 Digital-to-analog converter structures |
| 08/22/2006 | US7095350 DA converter circuit provided with DA converter of segment switched capacitor type |
| 08/22/2006 | US7095349 Numerically controlled oscillator and method for operating the same |
| 08/22/2006 | US7095348 Communication driver |
| 08/22/2006 | US7095347 Digitally trimmed DAC cell |
| 08/22/2006 | US7095346 A/D converter with minimized transfer error |
| 08/22/2006 | US7095345 Hybrid tuning circuit for continuous-time sigma-delta analog-to-digital converter |
| 08/22/2006 | US7095260 Spread spectrum clock generation circuit, jitter generation circuit and semiconductor device |
| 08/22/2006 | US7095225 Method and assembly for detecting the motion of an element |
| 08/17/2006 | WO2006086475A1 Double-sampled, time-interleaved analog to digital converter |
| 08/17/2006 | WO2006085530A1 Pipeline type analog/digital converter |
| 08/17/2006 | WO2006084307A1 Radar system |
| 08/17/2006 | US20060185023 Content playback expiation management system, content playback expiration management method, terminal, server, program, and recording medium |
| 08/17/2006 | US20060184794 Method and apparatus for controlling operating system access to configuration settings |
| 08/17/2006 | US20060184792 Protecting computer systems from unwanted software |
| 08/17/2006 | US20060183456 Semiconductor device, radio terminal device, and radio communication equipment |
| 08/17/2006 | US20060181445 Voltage supply interface with improved current sensitivity and reduced series resistance |
| 08/17/2006 | US20060181434 Electronic apparatus |
| 08/17/2006 | DE19958020B4 Hochspannungs-Leistungsversorgungseinheit und Drucker The high voltage power supply unit and printer |
| 08/17/2006 | DE10233392B4 Analog/Digital-Modulator Analog / digital modulator |
| 08/17/2006 | DE102005004035B4 Bildverarbeitungssystem und zugehöriges Verfahren zum Abtasten und Erzeugen eines Bildes An image processing system and associated method for sensing and generating an image |
| 08/16/2006 | EP1691487A1 Enhancement of the dynamic range of a multibit digital-to-analog converter |
| 08/16/2006 | EP1690337A1 Fast analogue-to-digital converter |
| 08/16/2006 | EP1354470A4 Reduction of contouring in liquid crystal on silicon displays by dithering |
| 08/16/2006 | EP1295399B1 Method and apparatus of producing a digital depiction of a signal |
| 08/16/2006 | EP1197000B1 Ladder switch circuit for dac |
| 08/16/2006 | CN1818996A Display device and drive method of semiconductor device |
| 08/16/2006 | CN1270443C Interpolating function generating apparatus and method, digital-analog converter and data interpolator |
| 08/15/2006 | US7092833 Method and circuit for linearizing nonlinear curves |
| 08/15/2006 | US7092039 Calibration device for a video input stage |
| 08/15/2006 | US7091897 Analog-to-digital converting circuit and image processing circuit cyclically repeating AD conversion |
| 08/15/2006 | US7091896 Analog signal sampling system and method having reduced average differential input current |
| 08/15/2006 | US7091895 A/D converter, digital PLL circuit using the same, and information recording apparatus using the same |
| 08/15/2006 | US7091894 Systems and methods for analog to digital conversion |
| 08/15/2006 | US7091893 Loudspeaker control circuit |
| 08/15/2006 | US7091892 Method for implementation of a low noise, high accuracy current mirror for audio applications |
| 08/15/2006 | US7091891 Calibration of analog to digital converter by means of multiplexed stages |
| 08/15/2006 | US7091884 Analog position encoder |
| 08/15/2006 | US7091883 Absolute position encoder |
| 08/15/2006 | US7091796 Method and system for calibration of a voltage controlled oscillator (VCO) |
| 08/10/2006 | WO2006083823A2 Video decoder with different signal types processed by common analog-to-digital converter |
| 08/10/2006 | WO2006083199A1 Estimation of timing errors in a time-interleaved analog to digital converter system |
| 08/10/2006 | WO2006082244A1 Resolver arrangement |
| 08/10/2006 | WO2006020431A3 Rotary flash adc |
| 08/10/2006 | US20060179489 Conditional access system for digital data by key decryption and re-encryption |
| 08/10/2006 | US20060179488 Individual authentication method using a recording medium and individual authentication system using a recording medium |
| 08/10/2006 | US20060179487 Methods and apparatus for secure processor collaboration in a multi-processor system |
| 08/10/2006 | US20060179328 Storage device with separable data protection and method thereof |
| 08/10/2006 | US20060179316 Method and communication system for releasing a data processing unit |
| 08/10/2006 | US20060176206 Comparator having small size and improved operating speed |
| 08/10/2006 | US20060176205 Two-stage a/d converter and image sensor using the same |
| 08/10/2006 | US20060176204 A/d converter, d/a converter and voltage source |
| 08/10/2006 | US20060176203 Enhancement of the dynamic range of a multibit digital-to-analog converter |
| 08/10/2006 | US20060176202 Digital-to-analog converter using plural transistors having the same operating characteristics |
| 08/10/2006 | US20060176201 Analog front-end circuit and electronic device |
| 08/10/2006 | US20060176200 Signal driving circuits |
| 08/10/2006 | US20060176197 Calibratable analog-to-digital converter system |
| 08/10/2006 | DE10332008B4 Elektrische Schaltung sowie Verfahren zum Testen von elektronischen Bauteilen Electrical circuit and method for testing electronic components |
| 08/09/2006 | EP1688752A1 Apparatus and method for using mems filters to test electronic circuits |