| Patents for H03M 1 - Analogue/digital conversion; Digital/analogue conversion (31,168) |
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| 08/24/2004 | US6781530 Ultra-wideband pulse modulation system and method |
| 08/24/2004 | US6781435 Apparatus and method for converting a multi-bit signal to a serial pulse stream |
| 08/19/2004 | WO2004071064A2 Robust mode staggercasting with adjustable delay offset |
| 08/19/2004 | WO2004071040A1 Offset correction circuit of a/d converter |
| 08/19/2004 | WO2004071005A1 Method and apparatus for automatic gain control of a multi-carrier signal in a communication receiver |
| 08/19/2004 | WO2004070990A2 Robust mode staggercasting video quality enhancement |
| 08/19/2004 | WO2004070986A2 Robust mode staggercasting |
| 08/19/2004 | WO2004070954A1 A/d conversion circuit device |
| 08/19/2004 | WO2004070953A2 Robust mode staggercasting fast channel change |
| 08/19/2004 | WO2004070952A2 Robust mode staggercasting without artifacts |
| 08/19/2004 | WO2004051859A3 Analogue-to-digital converter |
| 08/19/2004 | WO2004051858A3 Non-linear distribution of voltage steps in flash-type a/d converters |
| 08/19/2004 | WO2002065291A3 Device for reconfiguring a faulty storage assembly |
| 08/19/2004 | US20040163017 Failure detection method of mircocomputer |
| 08/19/2004 | US20040161062 Systems and methods for reducing harmonic interference effects in analog to digital conversion |
| 08/19/2004 | US20040161028 Method and apparatus for use in DSP-based testing |
| 08/19/2004 | US20040161024 Direct digital access arrangement circuitry and method for connecting to phone lines |
| 08/19/2004 | US20040161023 Direct digital access arrangement circuitry and method for connecting to phone lines |
| 08/19/2004 | US20040160351 Fully differential reference driver for pipeline analog to digital converter |
| 08/19/2004 | US20040160350 Adjustable resistor device for use in integrated circuit |
| 08/19/2004 | US20040160250 Analog delay locked loop with tracking analog-digital converter |
| 08/19/2004 | DE10303347A1 Verfahren und Schaltung zur Wandlung eines analogen Istsignals in ein digitales Sollsignal Method and circuit for converting an analog actual signal to a digital command signal |
| 08/19/2004 | DE102004004634A1 Photoelektrische Codiereinrichtung A photoelectric encoder |
| 08/19/2004 | CA2514884A1 Method and apparatus for automatic gain control of a multi-carrier signal in a communication receiver |
| 08/18/2004 | EP1447913A1 Method and Circuit for compensating non-linearities of an ADC |
| 08/18/2004 | EP1447912A1 Method and apparatus for adaptively compensating for an inaccuracy in an analog-to-digital converter |
| 08/18/2004 | EP1407552A4 Apparatus and method for multi-channel digital to analog conversion of signals with different sample rates |
| 08/18/2004 | CN2634729Y Code dialing device |
| 08/18/2004 | CN1522496A Bubble handling a/d converter calibration |
| 08/18/2004 | CN1521486A 光电式编码器 Optical encoders |
| 08/18/2004 | CN1163086C Method for generating narrow-band digital interference noise and its D/A converter |
| 08/18/2004 | CN1162975C Oversampling processing circuit and D-A converter |
| 08/17/2004 | US6778922 Decoder for three phase signal |
| 08/17/2004 | US6778126 Structures and methods that improve the linearity of analog-to-digital converters with introduced nonlinearities |
| 08/17/2004 | US6778125 Dual path analog-to-digital conversion method and system |
| 08/17/2004 | US6778124 Low power, high speed analog to digital converter |
| 08/17/2004 | US6778123 Calibration of A/D converters by reusing capacitors used for sampling |
| 08/17/2004 | US6778122 Resistor string digital to analog converter with differential outputs and reduced switch count |
| 08/17/2004 | US6778121 High linearity digital-to-analog converter |
| 08/17/2004 | US6778120 D/A converter circuit, and portable terminal device and audio device using the D/A converter circuit |
| 08/17/2004 | US6778119 Method and apparatus for accurate digital-to-analog conversion |
| 08/17/2004 | US6778118 Thermometer code digital to audio converter |
| 08/17/2004 | US6778116 Switching DAC pulse encoding circuit |
| 08/17/2004 | US6778115 Digital-to-analog converter and method for reducing harmonic distortion in a digital-to-analog converter |
| 08/17/2004 | US6778114 Escalator code-based DAC and delay-locked loop apparatus and corresponding methods |
| 08/17/2004 | US6778111 Multi-dimensional deglitch filter for high speed digital signals |
| 08/17/2004 | US6778110 Bubble handling A/D converter calibration |
| 08/17/2004 | US6778013 Buffer amplifier structures with enhanced linearity |
| 08/17/2004 | US6778002 Semiconductor integrated circuit device including a substrate bias controller and a current limiting circuit |
| 08/12/2004 | WO2004068838A2 Robust mode staggercasting reduced resolution video for mobile receiver |
| 08/12/2004 | WO2004068775A2 Robust mode staggercasting user controlled switching modes |
| 08/12/2004 | WO2004068734A1 Truncation and level adjustement of rake output symbols |
| 08/12/2004 | WO2004068719A1 Analog-to-digital converter |
| 08/12/2004 | WO2004068718A1 Period-to-digital converter |
| 08/12/2004 | WO2004068717A2 Current dac code independent switching |
| 08/12/2004 | WO2004068716A1 Signal processing circuit and method |
| 08/12/2004 | WO2004068714A2 Robust mode staggercasting with multiple delays for multi-resolution signals |
| 08/12/2004 | WO2004066706A2 Robust mode staggercasting storing content |
| 08/12/2004 | WO2004054111A3 A/d converter with minimized switching error |
| 08/12/2004 | US20040155807 Subranging analog to digital converter with multi-phase clock timing |
| 08/12/2004 | US20040155806 Synchronizing circuits and methods for parallel path analog-to-digital converters |
| 08/12/2004 | US20040155805 Digital to analog converter, phase control circuit, transmission unit recognition circuit |
| 08/12/2004 | US20040155804 Reducing jitter in mixed-signal integrated circuit devices |
| 08/12/2004 | CA2514326A1 Period-to-digital converter |
| 08/11/2004 | EP1445904A1 Noiseless data transmission method |
| 08/11/2004 | EP1445868A1 Digital-to-analogue convertor |
| 08/11/2004 | EP1445585A1 Encoder device |
| 08/11/2004 | EP1444785A1 Digital/analog converter circuit with a device for compensating nonlinear distortions |
| 08/11/2004 | CN1520641A Canonical huffman encoded data decompression algorithm |
| 08/11/2004 | CN1520639A Multi-level quantizer with current mode. DEM switch matrices and separate DEM decision logic for multibit sigma delta modulator |
| 08/11/2004 | CN1520636A Method and appts. for calibrating GM cell utilizing replica GM cell |
| 08/11/2004 | CN1520167A Solid pick-up device |
| 08/11/2004 | CN1520033A Automatic circuit for regulating gain of analog signal possessing a section of usable range for extended gain |
| 08/10/2004 | US6775336 Receiver and gain control method of the same |
| 08/10/2004 | US6775304 Multi-channel implementation approach for superconducting digital router/signal processor |
| 08/10/2004 | US6774835 Method and device for detecting bits in a data signal |
| 08/10/2004 | US6774833 D/A conversion circuit and semiconductor device |
| 08/10/2004 | US6774831 Analog switch circuit |
| 08/10/2004 | US6774830 Methods and systems for digital dither |
| 08/10/2004 | US6774828 Auto correction algorithm for piece-wise linear circuits |
| 08/10/2004 | US6774683 Control loop for minimal tailnode excursion of differential switches |
| 08/10/2004 | CA2222220C Method and apparatus for multiplexed oversampled analog to digital modulation |
| 08/10/2004 | CA2162267C Pulse initiator device |
| 08/05/2004 | WO2004066504A1 An analog-to-digital conversion arrangement, a method for analog-to-digital conversion and a signal processing system, in which the conversion arrangement is applied |
| 08/05/2004 | WO2004065476A2 Magnetizable thermoplastic elastomers |
| 08/05/2004 | WO2004064485A2 Signal processing system with baseband noise modulation and noise filtering |
| 08/05/2004 | US20040151264 Method and apparatus for automatic gain control of a multi-carrier signal in a communication receiver |
| 08/05/2004 | US20040150607 Digital/analog converter circuit, level shift circuit, shift register utilizing level shift circuit, sampling latch circuit, latch circuit and liquid crystal display device incorporating the same |
| 08/05/2004 | US20040150544 Analog to digital converter with interpolation of reference ladder |
| 08/05/2004 | US20040150543 Hardware-efficient implementation of dynamic element matching in sigma-delta dac's |
| 08/05/2004 | US20040150542 Digital-to-analog converter with low skew and glitch |
| 08/05/2004 | US20040150541 D/A converting device with offset compensation function and offset compensation method of D/A converting device |
| 08/05/2004 | US20040150462 Voltage standard apparatus |
| 08/05/2004 | US20040150458 Apparatus and method for converting a multi-bit signal to a serial pulse stream |
| 08/05/2004 | US20040150455 Analog unit system |
| 08/05/2004 | US20040150431 Semiconductor integrated circuit device having a sampling signal generation circuit |
| 08/05/2004 | CA2513789A1 Magnetizable thermoplastic elastomers |
| 08/04/2004 | EP1443668A1 Truncation and level adjustment of RAKE output symbols |
| 08/04/2004 | EP1443654A2 Method and circuit for converting an analogue actual value into a digital setpoint value |
| 08/04/2004 | EP1443311A1 Method for automatically adjusting measuring instrument and device using the same |