H03M1/203 - CPC Classification Index

ClassID:

222376 ⎘

H03M1/203 - CPC Classification

Classification description:

Analogue/digital conversion; Digital/analogue conversion; Analogue/digital converters; Increasing resolution using an n bit system to obtain n + m bits by interpolation using an analogue interpolation circuit

Sub-classes:

H03M1/204 » {in which one or more virtual intermediate reference signals are generated between adjacent original reference signals, e.g. by connecting pre-amplifier outputs to multiple comparators} 30

Recent Application in this class:

20240223205

2024-07-04

AREA-EFFICIENT AND MODERATE CONVERSION TIME ANALOG TO DIGITAL CONVERTER (ADC)

20230064761

2023-03-02

Voltage interpolator

20190346912

2019-11-14

Reference voltage sub-system allowing power up from extended periods of ultra-low power standby mode

20190097564

2019-03-28

Arithmetic circuit, control circuit, and display orientation detecting system

20190052825

2019-02-14

Image sensor, electronic apparatus, comparator, and drive method

20190013817

2019-01-10

Double data rate time interpolating quantizer with reduced kickback noise

20180254780

2018-09-06

Resistive interpolation for an amplifier array

20120104236

2012-05-03

Hysteresis-compensating interpolation circuits in optical encoders

20110095929

2011-04-28

Analog-to-digital conversion in pixel arrays

#10

20110095926

2011-04-28

Analog-to-digital conversion in pixel arrays using a ramp signal having a single cycle

#11

20110032137

2011-02-10

High-speed analog-digital converter having a signal folding structure improved by reducing the number of elementary cells

#12

20100238060

2010-09-23

Hybrid control circuit and method

#13

20090256735

2009-10-15

Analog-to-digital conversion in pixel arrays