H03M 13/1575
Direct decoding
Official title: {Direct decoding, e.g. by a direct determination of the error locator polynomial from syndromes and subsequent analysis or by matrix operations involving syndromes, e.g. for codes with a small minimum Hamming distance}
H03M13/1575 (Direct decoding) appears on 441 US grants and 458 published applications in this corpus.
Search patents in H03M- Granted patents
- 441
- Published applications
- 458
- Assignees
- 144
- Inventors
- 651
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
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| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
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| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
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| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 6 |
| 2006 | 2 | 8 |
| 2007 | 5 | 1 |
| 2008 | 2 | 7 |
| 2009 | 2 | 4 |
| 2010 | 2 | 5 |
| 2011 | 4 | 3 |
| 2012 | 9 | 4 |
| 2013 | 6 | 6 |
| 2014 | 7 | 12 |
| 2015 | 11 | 8 |
| 2016 | 12 | 24 |
| 2017 | 17 | 28 |
| 2018 | 20 | 26 |
| 2019 | 24 | 40 |
| 2020 | 38 | 43 |
| 2021 | 50 | 57 |
| 2022 | 58 | 42 |
| 2023 | 54 | 39 |
| 2024 | 53 | 48 |
| 2025 | 38 | 37 |
| 2026 | 15 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Encoding metadata information in a codeword29 Sep 2026US 12,750,070 B2Micron Technology, Inc.
- Associative computing for error correction21 Jul 2026US 12,689,392 B2Micron Technology, Inc.
- Decoder scheme capable of reducing frequency of memory reading and writing during iterative decoding procedure16 Jun 2026US 12,658,942 B2Silicon Motion, Inc.
- Method for encoded diagnostics in a functional safety system2 Jun 2026US 12,645,518 B2Fort Robotics, Inc.
- Fast efficient decoder for low distance RS and BCH codes2 Jun 2026US 12,647,135 B2Credo Technology Group Limited
- Decoding errors using quantum subspace expansion8 Oct 2026US 2026/0311029 A1Google Inc.
- Decoder scheme capable of reducing frequency of memory reading and writing during iterative decoding procedure24 Sep 2026US 2026/0291523 A1Silicon Motion, Inc.
- Memory system, controller, and method of controlling memory13 Aug 2026US 2026/0236348 A1Kioxia Corporation
- Fast multi-payload-length error-correcting system and methods28 May 2026US 2026/0149468 A1Micron Technology, Inc.
- Fast multi-payload-length error-correcting system and methods21 May 2026US 2026/0142674 A1Micron Technology, Inc.
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- Multiply redundant raid system and XOR-efficient method and apparatus for implementing the same60US 7,219,289 B2Tandberg Data Corporation · 2007