H03M 13/112
With correction functions for the min-sum rule
Official title: {with correction functions for the min-sum rule, e.g. using an offset or a scaling factor}
H03M13/112 (With correction functions for the min-sum rule) appears on 172 US grants and 181 published applications in this corpus.
Search patents in H03M- Granted patents
- 172
- Published applications
- 181
- Assignees
- 104
- Inventors
- 330
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 0 | 3 |
| 2004 | 0 | 10 |
| 2005 | 2 | 11 |
| 2006 | 4 | 4 |
| 2007 | 6 | 7 |
| 2008 | 12 | 14 |
| 2009 | 3 | 10 |
| 2010 | 4 | 10 |
| 2011 | 7 | 4 |
| 2012 | 16 | 8 |
| 2013 | 10 | 10 |
| 2014 | 15 | 11 |
| 2015 | 11 | 2 |
| 2016 | 10 | 13 |
| 2017 | 10 | 7 |
| 2018 | 9 | 7 |
| 2019 | 8 | 10 |
| 2020 | 12 | 6 |
| 2021 | 5 | 2 |
| 2022 | 6 | 10 |
| 2023 | 4 | 4 |
| 2024 | 5 | 4 |
| 2025 | 10 | 11 |
| 2026 | 3 | 3 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Receiver for adjusting log likelihood ratio and method of operating the same8 Sep 2026US 12,732,212 B2Samsung Electronics Co., Ltd.
- LDPC decoder and minimum value searching method3 Mar 2026US 12,567,872 B2Realtek Singapore Private Limited
- Apparatus and method for low density parity check code decoding20 Jan 2026US 12,531,654 B2Nokia Solutions and Networks Oy
- Adaptive scaling of parity check messages for LDPC decoding9 Sep 2025US 12,413,246 B2Airbus Defence and Space GmbH
- Technique to perform decoding of wireless communications signal data19 Aug 2025US 12,395,189 B2NVIDIA Technologies, Inc.
- Asymmetric hard read channel estimation in memory devices4 Jun 2026US 2026/0155839 A1
- Decoding method, parameter training method, and apparatus16 Apr 2026US 2026/0106629 A1Huawei Technologies Co., Ltd.
- Layered decoding of low density parity check (ldpc) codes19 Mar 2026US 2026/0081621 A1Samsung Electronics Co., Ltd.
- Check node data compression in memory systems31 Jul 2025US 2025/0247112 A1SK Hynix NAND Product Solutions Corp. (dba Solidigm)
- Receiver for adjusting log likelihood ratio and method of operating the same3 Jul 2025US 2025/0219658 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- Method and system for providing low density parity check (LDPC) encoding211US 7,191,378 B2The DIRECTV Group, Inc. · 2007
- Method and system for routing in low density parity check (LDPC) decoders175US 7,203,887 B2The DirectTV Group, Inc. · 2007
- Bit labeling for amplitude phase shift constellation used with low density parity check (LDPC) codes124US 6,963,622 B2The DIRECTV Group, Inc. · 2005
- Node processors for use in parity check decoders93US 6,938,196 B2Flarion Technologies, Inc. · 2005
- Method and system for decoding low density parity check codes80US 8,392,789 B2Texas Instruments Incorporated · 2013