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Class Information
Number: 341/155
Name: Coded data generation or conversion > Analog to or from digital conversion > Analog to digital conversion
Description: Subject matter wherein analog information represented by a parameter of an electrical signal, which signal can have an infinite number of values within a given range, is converted to a coded digital signal representing the same information.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7446692 |
Digital radio system and method of operation |
Nov. 4, 2008 |
| 7446691 |
Methods and apparatus for multiplexed signal sources using an analog-to-digital converter |
Nov. 4, 2008 |
| 7446690 |
Apparatus and method for implementing an analog-to-digital converter in programmable logic devices |
Nov. 4, 2008 |
| 7446687 |
Method and apparatus to reduce internal circuit errors in a multi-bit delta-sigma modulator |
Nov. 4, 2008 |
| 7446686 |
Incremental delta-sigma data converters with improved stability over wide input voltage ranges |
Nov. 4, 2008 |
| 7446684 |
Readout circuit for an image sensor and analog-to-digital converting method thereof |
Nov. 4, 2008 |
| 7443333 |
Single stage cyclic analog to digital converter with variable resolution |
Oct. 28, 2008 |
| 7443332 |
Time continuous pipeline analog-to-digital converter |
Oct. 28, 2008 |
| 7443331 |
Multiple-bank CMOS image sensor system and method |
Oct. 28, 2008 |
| 7443330 |
Method of 1-bit hysteretic control in N-bit A/D conversion |
Oct. 28, 2008 |
| 7443324 |
Apparatus and method for dithering a sigma-delta modulator |
Oct. 28, 2008 |
| 7443322 |
Device for testing an analog-to-digital converter |
Oct. 28, 2008 |
| 7439898 |
Parallel digital processing for reducing delay in SAR ADC logic |
Oct. 21, 2008 |
| 7439897 |
Staggered interleaved Nyquist regions avoid guard band induced holes when sampling a band limited signal |
Oct. 21, 2008 |
| 7439888 |
Method for digitally representing an integral non-linearity response for a device |
Oct. 21, 2008 |
| 7439884 |
Sampling rate conversion device and method, and audio device |
Oct. 21, 2008 |
| 7436347 |
Quantiser providing adaptive quantisation steps with cyclic storage |
Oct. 14, 2008 |
| 7436344 |
Pipeline A/D converter |
Oct. 14, 2008 |
| 7436338 |
Current mode sigma-delta modulator |
Oct. 14, 2008 |
| 7436336 |
Analog digital converter (ADC) having improved stability and signal to noise ratio (SNR) |
Oct. 14, 2008 |
| 7432843 |
Compressive sampling and signal inference |
Oct. 7, 2008 |
| 7432841 |
Delta-sigma analog-to-digital converter with pipelined multi-bit quantization |
Oct. 7, 2008 |
| 7432840 |
Multi-bit sigma/delta converter |
Oct. 7, 2008 |
| 7430239 |
Bit-detection arrangement and apparatus for reproducing information |
Sep. 30, 2008 |
| 7429944 |
Converter systems having reduced-jitter, selectively-skewed interleaved clocks |
Sep. 30, 2008 |
| 7429943 |
Analog to digital (A/D) conversion circuit have a low dynamic range A/D converter |
Sep. 30, 2008 |
| 7429942 |
Radio communication device |
Sep. 30, 2008 |
| 7429941 |
Stabilization of sigma-delta converters |
Sep. 30, 2008 |
| 7429939 |
Signal analysis using dual converters and cross spectrum |
Sep. 30, 2008 |
| 7429938 |
Method of compressing waveform data with differential entropy based compression |
Sep. 30, 2008 |
| 7427940 |
Time-to-digital converter with non-inverting buffers, transmission gates and non-linearity corrector, SOC including such converter and method of phase detection for use in synthesizing a clock |
Sep. 23, 2008 |
| 7427939 |
Parallel processed electronic dispersion control |
Sep. 23, 2008 |
| 7427938 |
Receiver and method thereof |
Sep. 23, 2008 |
| 7427936 |
A/D converter device and electronic control apparatus including same |
Sep. 23, 2008 |
| 7427935 |
Apparatus and method of generating reference voltage of semiconductor integrated circuit |
Sep. 23, 2008 |
| 7427932 |
Compressive sampling and signal inference |
Sep. 23, 2008 |
| 7425994 |
Video decoder with different signal types processed by common analog-to-digital converter |
Sep. 16, 2008 |
| 7425915 |
Frequency modulation based flash ADC |
Sep. 16, 2008 |
| 7425914 |
Integrated circuit having a signal converter |
Sep. 16, 2008 |
| 7425911 |
Signal-to-noise ratio when using fewer bits than the number of output bits of an analog to digital converter |
Sep. 16, 2008 |
| 7425908 |
Method of generating a digital signal that is representative of match errors in an analog digital conversion system with the time interleaving, and an analog digital converter with time interl |
Sep. 16, 2008 |
| 7424275 |
Method and system for sampling a signal |
Sep. 9, 2008 |
| 7424064 |
Polar transmitter with digital to RF converter |
Sep. 9, 2008 |
| 7423574 |
Analog-to-digital converter with pulse delay circuit |
Sep. 9, 2008 |
| 7423568 |
Sigma delta modulator |
Sep. 9, 2008 |
| 7423567 |
Analog-to-digital converter (ADC) having a reduced number of quantizer output levels |
Sep. 9, 2008 |
| 7423565 |
Apparatus and method for comparison of a plurality of analog signals with selected signals |
Sep. 9, 2008 |
| 7423563 |
Serial data transfer in a numerically controlled control system to update an output value of the control system |
Sep. 9, 2008 |
| 7423259 |
Mass spectrometer and method for enhancing dynamic range |
Sep. 9, 2008 |
| 7421376 |
Comparison of data signals using characteristic electronic thumbprints |
Sep. 2, 2008 |
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