H03M 13/1197
Irregular repeat-accumulate [ira] codes
Official title: {Irregular repeat-accumulate [IRA] codes}
H03M13/1197 (Irregular repeat-accumulate [ira] codes) appears on 48 US grants and 43 published applications in this corpus.
Search patents in H03M- Granted patents
- 48
- Published applications
- 43
- Assignees
- 37
- Inventors
- 115
- Latest grant
- 25 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2006 | 1 | 5 |
| 2007 | 0 | 12 |
| 2008 | 3 | 4 |
| 2009 | 3 | 1 |
| 2010 | 8 | 2 |
| 2011 | 6 | 3 |
| 2012 | 6 | 0 |
| 2013 | 2 | 0 |
| 2014 | 1 | 1 |
| 2015 | 4 | 3 |
| 2016 | 1 | 1 |
| 2017 | 3 | 2 |
| 2018 | 0 | 0 |
| 2019 | 1 | 3 |
| 2020 | 2 | 1 |
| 2021 | 1 | 1 |
| 2022 | 2 | 2 |
| 2023 | 1 | 1 |
| 2024 | 2 | 1 |
| 2025 | 1 | 0 |
By publication year.
Recent patents
- Bandwidth constrained communication systems with neural network based detection25 Mar 2025US 12,261,629 B2Ntwine, LLC
- Bandwidth constrained communication systems with frequency domain information processing17 Sep 2024US 12,095,605 B2Ntwine, LLC
- Bandwidth constrained communication systems with neural network based detection21 May 2024US 11,990,922 B2Ntwine, LLC
- Bandwidth constrained communication systems with frequency domain information processing4 Jul 2023US 11,695,610 B2Ntwine, LLC
- Bandwidth constrained communication systems with optimized low-density parity-check codes8 Mar 2022US 11,271,673 B2Ntwine, LLC
- Bandwidth constrained communication systems with neural network based detection8 Aug 2024US 2024/0267061 A1Ntwine, LLC
- Bandwidth constrained communication systems with frequency domain information processing14 Sep 2023US 2023/0291629 A1Ntwine, LLC
- Bandwidth constrained communication systems with neural network based detection14 Jul 2022US 2022/0224361 A1Ntwine, LLC
- Bandwidth constrained communication systems with frequency domain information processing28 Apr 2022US 2022/0131734 A1Ntwine, LLC
- Bandwidth constrained communication systems with frequency domain information processing16 Sep 2021US 2021/0288859 A1Ntwine, LLC
Most cited
By later US patents
- Apparatus and method for transmitting/receiving a signal in a communication system using a low density parity check code91US 7,954,041 B2Samsung Electronics Co., Ltd. · 2011
- In-place transformations with applications to encoding and decoding various classes of codes43US 7,644,335 B2QUALCOMM Incorporated · 2010
- Apparatus and method for adjusting a correctable raw bit error rate limit in a memory system using strong log-likelihood (LLR) values35US 9,128,858 B1PMC-Sierra US, Inc. · 2015
- Systems and methods for encoding and decoding of check-irregular non-systematic IRA codes33US 8,595,590 B1Digital PowerRadio, LLC · 2013
- Serial concatenation of interleaved convolutional codes forming turbo-like codes23US 7,116,710 B1California Institute of Technology · 2006