H03M 13/3911
Correction factor
Official title: {Correction factor, e.g. approximations of the exp(1+x) function}
H03M13/3911 (Correction factor) appears on 50 US grants and 48 published applications in this corpus.
Search patents in H03M- Granted patents
- 50
- Published applications
- 48
- Assignees
- 37
- Inventors
- 103
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 6 |
| 2003 | 1 | 8 |
| 2004 | 3 | 5 |
| 2005 | 5 | 1 |
| 2006 | 3 | 2 |
| 2007 | 2 | 9 |
| 2008 | 3 | 3 |
| 2009 | 4 | 1 |
| 2010 | 5 | 1 |
| 2011 | 2 | 2 |
| 2012 | 4 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 3 | 2 |
| 2020 | 2 | 1 |
| 2021 | 2 | 2 |
| 2022 | 0 | 0 |
| 2023 | 3 | 1 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electronic device and operation method thereof17 Feb 2026US 12,556,202 B2Samsung Electronics Co., Ltd.
- Advanced ultra low power error correcting code encoders and decoders5 Dec 2023US 11,838,032 B1Western Digital Technologies, Inc.
- Double factor correction turbo decoding method based on simulated annealing algorithm22 Aug 2023US 11,736,126 B1Dalian Maritime University
- Maximum likelihood error detection for decision feedback equalizers with pam modulation7 Feb 2023US 11,575,396 B2Marvell Asia Pte Ltd
- Maximum likelihood error detection for decision feedback equalizers with PAM modulation15 Jun 2021US 11,038,538 B2Inphi Corporation
- Electronic device and operation method thereof19 Sep 2024US 2024/0313805 A1Samsung Electronics Co., Ltd.
- Double factor correction turbo decoding method based on simulated annealing algorithm17 Aug 2023US 2023/0261675 A1Dalian Maritime University
- Maximum likelihood error detection for decision feedback equalizers with pam modulation30 Sep 2021US 2021/0306009 A1Inphi Corporation
- Near-Capacity Iterative Detection of Co-Channel Interference for A High-Efficiency Multibeam Satellite System27 May 2021US 2021/0159923 A1Hughes Network Systems, LLC
- Maximum likelihood error detection for decision feedback equalizers with pam modulation9 Jul 2020US 2020/0220563 A1Inphi Corporation
Most cited
By later US patents
- Soft decision output decoder for decoding convolutionally encoded codewords205US 5,933,462 AQUALCOMM Incorporated · 1999
- Method and apparatus for encoding and decoding a turbo code in an integrated modem system104US 6,484,283 B2International Business Machines Corporation · 2002
- High-speed turbo decoder59US 6,304,996 B1General Electric Company · 2001
- Embedded state metric storage for MAP decoder of turbo codes32US 7,441,174 B2The University of Hong Kong · 2008
- Partition based distribution matcher for probabilistic constellation shaping25US 10,069,519 B1Mitsubishi Electric Research Laboratories, Inc. · 2018