H03M 1/1038
By storing corrected or correction values in one or more digital look-up
Official title: {by storing corrected or correction values in one or more digital look-up tables (H03M1/1057 takes precedence)}
H03M1/1038 (By storing corrected or correction values in one or more digital look-up) appears on 552 US grants and 399 published applications in this corpus.
Search patents in H03M- Granted patents
- 552
- Published applications
- 399
- Assignees
- 261
- Inventors
- 983
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 5 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 7 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 13 | 0 |
| 1991 | 6 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 4 | 0 |
| 1995 | 0 | 0 |
| 1996 | 4 | 0 |
| 1997 | 7 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 13 | 2 |
| 2002 | 15 | 6 |
| 2003 | 8 | 7 |
| 2004 | 7 | 8 |
| 2005 | 11 | 13 |
| 2006 | 14 | 11 |
| 2007 | 8 | 14 |
| 2008 | 19 | 19 |
| 2009 | 11 | 14 |
| 2010 | 18 | 25 |
| 2011 | 20 | 23 |
| 2012 | 18 | 16 |
| 2013 | 29 | 15 |
| 2014 | 14 | 12 |
| 2015 | 29 | 25 |
| 2016 | 29 | 15 |
| 2017 | 28 | 24 |
| 2018 | 26 | 25 |
| 2019 | 35 | 16 |
| 2020 | 30 | 15 |
| 2021 | 14 | 10 |
| 2022 | 15 | 18 |
| 2023 | 17 | 24 |
| 2024 | 20 | 17 |
| 2025 | 17 | 16 |
| 2026 | 7 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Self-calibrating digital to analog converter22 Sep 2026US 12,744,542 B2NXP USA, Inc.
- Digital-to-analog conversion apparatus and method having signal calibration mechanism2 Jun 2026US 12,647,125 B2Realtek Semiconductor Corp.
- Hybrid and adaptive offset calibration for SAR ADC2 Jun 2026US 12,647,126 B2QUALCOMM Incorporated
- Techniques for receiver non-linearity calibration12 May 2026US 12,627,284 B2Analog Devices, Inc.
- Configurable digital-to-analog converter calibration24 Mar 2026US 12,587,202 B2Analog Devices International Unlimited Company
- Techniques for receiver non-linearity calibration23 Jul 2026US 2026/0213739 A1Analog Devices, Inc.
- Sar adc and method of calibrating the same16 Jul 2026US 2026/0205130 A1Gigadevice Semiconductor Inc.
- Analog-to-digital converter, electronic device, and method for controlling analog-to-digital converter2 Jul 2026US 2026/0189242 A1Sony Semiconductor Solutions Corporation
- Linearization of delay domain analog-to-digital converters4 Jun 2026US 2026/0155832 A1
- Digital-to-analog converter system30 Apr 2026US 2026/0121647 A1Infineon Technologies AG
Most cited
By later US patents
- Analogue and digital convertors using pulse edge modulators with non-linearity error correction212US 5,548,286 AB & W Loudspeakers Limited · 1996
- Analogue and digital convertors146US 6,232,899 B1Cirrus Logic, Inc. · 2001
- Analog-to-digital converter with a continuously calibrated voltage reference145US 5,319,370 ACrystal Semiconductor Corporation · 1994
- A/D converter with charge-redistribution DAC and split summation of main and correcting DAC outputs131US 5,684,487 AAnalog Devices, Inc. · 1997
- Apparatus for digital calibration of detachable transducers121US 5,089,979 ABasic Measuring Instruments · 1992