H03M 13/1114
Merged schedule message passing algorithm with storage of sums of check-to-bit node
Official title: {Merged schedule message passing algorithm with storage of sums of check-to-bit node messages or sums of bit-to-check node messages, e.g. in order to increase the memory efficiency}
H03M13/1114 (Merged schedule message passing algorithm with storage of sums of check-to-bit node) appears on 73 US grants and 70 published applications in this corpus.
Search patents in H03M- Granted patents
- 73
- Published applications
- 70
- Assignees
- 54
- Inventors
- 150
- Latest grant
- 13 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 1 | 1 |
| 2004 | 0 | 2 |
| 2005 | 0 | 6 |
| 2006 | 3 | 4 |
| 2007 | 5 | 3 |
| 2008 | 5 | 3 |
| 2009 | 1 | 8 |
| 2010 | 1 | 4 |
| 2011 | 2 | 3 |
| 2012 | 6 | 1 |
| 2013 | 8 | 2 |
| 2014 | 6 | 4 |
| 2015 | 4 | 1 |
| 2016 | 5 | 5 |
| 2017 | 2 | 1 |
| 2018 | 3 | 2 |
| 2019 | 0 | 3 |
| 2020 | 5 | 5 |
| 2021 | 4 | 3 |
| 2022 | 3 | 1 |
| 2023 | 2 | 3 |
| 2024 | 3 | 1 |
| 2025 | 4 | 4 |
By publication year.
Recent patents
- Check node data compression in memory systems13 May 2025US 12,301,252 B2SK Hynix NAND Product Solutions Corp.
- Check node data compression in memory systems13 May 2025US 12,301,253 B2SK Hynix NAND Product Solutions Corp.
- Data structure reconfiguration for low density parity checks (LDPCs) in memory systems18 Feb 2025US 12,231,147 B2SK Hynix NAND Product Solutions Corp.
- Encoding method, decoding method, electronic device and storage medium4 Feb 2025US 12,218,682 B2Shenzhen Research Institute of Big Data
- Dynamic self-correction of message reliability in LDPC codes17 Dec 2024US 12,169,435 B2Intel Corporation
- Check node data compression in memory systems31 Jul 2025US 2025/0247112 A1SK Hynix NAND Product Solutions Corp. (dba Solidigm)
- Check node data compression in memory systems16 Jan 2025US 2025/0023580 A1SK Hynix NAND Product Solutions Corp. (dba Solidigm)
- Check node data compression in memory systems16 Jan 2025US 2025/0023581 A1SK Hynix NAND Product Solutions Corp. (dba Solidigm)
- Data Structure Reconfiguration for Low Density Parity Checks (LDPCs) in Memory Systems16 Jan 2025US 2025/0023582 A1SK Hynix NAND Product Solutions Corp. (dba Solidigm)
- Encoding method, decoding method, electronic device and storage medium8 Feb 2024US 2024/0048157 A1Shenzhen Research Institute of Big Data
Most cited
By later US patents
- Methods and apparatus for decoding LDPC codes319US 6,633,856 B2Flarion Technologies, Inc. · 2003
- Methods and apparatus for decoding LDPC codes86US 7,133,853 B2QUALCOMM Incorporated · 2006
- Method and system for decoding low density parity check codes80US 8,392,789 B2Texas Instruments Incorporated · 2013
- Hardware-efficient low density parity check code for digital communications66US 7,178,080 B2Texas Instruments Incorporated · 2007
- Layered decoding approach for low density parity check (LDPC) codes61US 7,181,676 B2Texas Instruments Incorporated · 2007