H03M 13/1108
Hard decision decoding
Official title: {Hard decision decoding, e.g. bit flipping, modified or weighted bit flipping}
H03M13/1108 (Hard decision decoding) appears on 533 US grants and 532 published applications in this corpus.
Search patents in H03M- Granted patents
- 533
- Published applications
- 532
- Assignees
- 154
- Inventors
- 733
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 1 | 0 |
| 2004 | 1 | 2 |
| 2005 | 0 | 1 |
| 2006 | 1 | 3 |
| 2007 | 2 | 1 |
| 2008 | 2 | 3 |
| 2009 | 0 | 5 |
| 2010 | 3 | 7 |
| 2011 | 3 | 8 |
| 2012 | 11 | 9 |
| 2013 | 11 | 13 |
| 2014 | 22 | 27 |
| 2015 | 20 | 22 |
| 2016 | 33 | 27 |
| 2017 | 32 | 41 |
| 2018 | 30 | 46 |
| 2019 | 57 | 57 |
| 2020 | 45 | 38 |
| 2021 | 69 | 54 |
| 2022 | 46 | 34 |
| 2023 | 47 | 34 |
| 2024 | 52 | 50 |
| 2025 | 31 | 26 |
| 2026 | 14 | 24 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Apparatus and method for power reduction in a bit flipping decoder29 Sep 2026US 12,750,068 B2SK hynix Inc.
- Syndrome decoding system15 Sep 2026US 12,737,257 B2Micron Technology, Inc.
- Controller, system and method for decoding codeword based on historical information7 Jul 2026US 12,676,635 B2Innogrit Technologies Co., Ltd.
- Memory system that performs error correction using metric array and method of controlling the same9 Jun 2026US 12,652,061 B2Kioxia Corporation
- Shaped parity bit recovery via bit-flipping2 Jun 2026US 12,647,134 B2Micron Technology, Inc.
- Controller, system and method for decoding codeword based on historical information1 Oct 2026US 2026/0303121 A1Innogrit Technologies Co., Ltd.
- Memory system that performs error correction using metric array and method of controlling the same17 Sep 2026US 2026/0280585 A1Kioxia Corporation
- Data storage device3 Sep 2026US 2026/0261272 A1SK hynix Inc.
- Decoding metadata encoded in error correction codes20 Aug 2026US 2026/0246481 A1Microsoft Technology Licensing, LLC
- Soft-Decision Block Decoder13 Aug 2026US 2026/0238233 A1Digital Voice Systems, Inc.
Most cited
By later US patents
- Internal copy-back with read-verify199US 9,619,321 B1Seagate Technology LLC · 2017
- Quantizing signals using sparse generator factor graph codes104US 6,771,197 B1Mitsubishi Electric Research Laboratories, Inc. · 2004
- Universal error control coding scheme for digital communication and data storage systems102US 8,069,390 B2Commuications Coding Corporation · 2011
- Methods and apparatus for decoding of general codes on probability dependency graphs94US 6,539,367 B1Agere Systems Inc. · 2003
- Nonvolatile memory controller with error detection for concatenated error correction codes93US 8,621,318 B1PMC-Sierra US, Inc. · 2013