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Class Information
Number: 341/156
Name: Coded data generation or conversion > Analog to or from digital conversion > Analog to digital conversion > Coarse and fine conversions
Description: Subject matter comprising two or more distinct but related conversions one of which produces the more significant bits of the digital signal and the other of which produces the less significant bits of the digital signal.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7605738 |
A-D converter and A-D convert method |
Oct. 20, 2009 |
| 7595744 |
Correcting offset errors associated with a sub-ADC in pipeline analog to digital converters |
Sep. 29, 2009 |
| 7586432 |
A/D converter |
Sep. 8, 2009 |
| 7579973 |
Analog-to-digital converter |
Aug. 25, 2009 |
| 7579974 |
Digitizer for a digital receiver system |
Aug. 25, 2009 |
| 7576678 |
Successive approximation analog/digital converter and associated integrated component and conversion method |
Aug. 18, 2009 |
| 7573413 |
Electronic circuit protecting against the effect of injection current and analog to digital conversion circuit |
Aug. 11, 2009 |
| 7573415 |
Area and power efficient analog to digital converter and methods for using such |
Aug. 11, 2009 |
| 7567280 |
Solid-state imaging device, analogue-digital converting method in solid-state imaging device and imaging apparatus |
Jul. 28, 2009 |
| 7564395 |
Subranging converter for converting an analog signal into an N-bit digital signal |
Jul. 21, 2009 |
| 7561092 |
Extension of accuracy of a flash ADC by 1-bit through interpolation of comparator outputs |
Jul. 14, 2009 |
| 7554476 |
Ad conversion method, apparatus thereof, solid-state imaging device, driving method thereof, and imaging apparatus |
Jun. 30, 2009 |
| 7535390 |
Time-interleaved analog-to-digital converter and self-calibration method thereof |
May. 19, 2009 |
| 7535399 |
Reference voltage shifting technique for optimizing SNR performance in pipeline ADCs with respect to input signal |
May. 19, 2009 |
| 7532144 |
AD converter and radio receiver |
May. 12, 2009 |
| 7528756 |
Analog-to-digital converter system with increased sampling frequency |
May. 5, 2009 |
| 7528751 |
Systems, methods, and apparatuses for a long delay generation technique for spectrum-sensing of cognitive radios |
May. 5, 2009 |
| 7528753 |
Codec simultaneously processing multiple analog signals with only one analog-to-digital converter and method thereof |
May. 5, 2009 |
| 7525470 |
Phase control for interleaved analog-to-digital conversion for electronic dispersion compensation |
Apr. 28, 2009 |
| 7522084 |
Cycle time to digital converter |
Apr. 21, 2009 |
| 7515083 |
Analog-to-digital converting system |
Apr. 7, 2009 |
| 7515084 |
Analog to digital converter using asynchronous pulse technology |
Apr. 7, 2009 |
| 7504977 |
Hybrid delta-sigma/SAR analog to digital converter and methods for using such |
Mar. 17, 2009 |
| 7492302 |
Analog-to-digital converter with reduced metastable errors |
Feb. 17, 2009 |
| 7482965 |
Digital chirp waveform generator and method |
Jan. 27, 2009 |
| 7482964 |
Switching between lower and higher power modes in an ADC for lower/higher precision operations |
Jan. 27, 2009 |
| 7479913 |
Configurable analog to digital converter |
Jan. 20, 2009 |
| 7479914 |
A-D converter and A-D convert method |
Jan. 20, 2009 |
| 7477177 |
A-D converter, A-D convert method, and A-D convert program |
Jan. 13, 2009 |
| 7477186 |
Memory systems with column read to an arithmetic operation circuit, pattern detector circuits and methods and computer program products for the same |
Jan. 13, 2009 |
| 7471229 |
Analog-to-digital converter with low latency output path |
Dec. 30, 2008 |
| 7460049 |
Power-to-digital converter |
Dec. 2, 2008 |
| 7456775 |
Pipeline analog-to-digital converter capable of sharing comparators |
Nov. 25, 2008 |
| 7443326 |
Digital input signals constructor providing analog representation thereof |
Oct. 28, 2008 |
| 7429944 |
Converter systems having reduced-jitter, selectively-skewed interleaved clocks |
Sep. 30, 2008 |
| 7429945 |
Analog to digital converter |
Sep. 30, 2008 |
| 7411537 |
Digitizer arrangement |
Aug. 12, 2008 |
| 7405689 |
Predictive analog to digital converters and methods of using |
Jul. 29, 2008 |
| 7405690 |
Analog-to-digital converter |
Jul. 29, 2008 |
| 7403149 |
Folding and interpolating analog-to-digital converter and method of converting analog signal to digital signal |
Jul. 22, 2008 |
| 7400286 |
Device and method for use in the verification of handwriting |
Jul. 15, 2008 |
| 7397408 |
System and method for scheduling access to an analog-to-digital converter and a microprocessor |
Jul. 8, 2008 |
| 7397409 |
Multi-bit pipeline analog-to-digital converter having shared amplifier structure |
Jul. 8, 2008 |
| 7397410 |
Input tracking high-level multibit quantizer for delta-sigma ADC |
Jul. 8, 2008 |
| 7394421 |
Fast analogue-to-digital converter |
Jul. 1, 2008 |
| 7391353 |
Analog/digital converter |
Jun. 24, 2008 |
| 7382306 |
AD converter and display unit |
Jun. 3, 2008 |
| 7382302 |
A/D converter with voltage generation circuits |
Jun. 3, 2008 |
| 7382299 |
Method of calibrating digital-to-analog converter input based on analog-to-digital converter output and analog encoding apparatus employing the method |
Jun. 3, 2008 |
| 7379009 |
AD converter and radio receiver |
May. 27, 2008 |
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