H03M 13/6505
Memory efficient implementations
Official title: {Memory efficient implementations}
H03M13/6505 (Memory efficient implementations) appears on 308 US grants and 288 published applications in this corpus.
Search patents in H03M- Granted patents
- 308
- Published applications
- 288
- Assignees
- 152
- Inventors
- 572
- Latest grant
- 25 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 5 | 0 |
| 1999 | 7 | 0 |
| 2000 | 4 | 0 |
| 2001 | 8 | 6 |
| 2002 | 11 | 20 |
| 2003 | 12 | 18 |
| 2004 | 4 | 13 |
| 2005 | 17 | 25 |
| 2006 | 25 | 15 |
| 2007 | 23 | 12 |
| 2008 | 8 | 16 |
| 2009 | 7 | 18 |
| 2010 | 13 | 11 |
| 2011 | 14 | 16 |
| 2012 | 26 | 14 |
| 2013 | 20 | 16 |
| 2014 | 17 | 12 |
| 2015 | 10 | 9 |
| 2016 | 18 | 6 |
| 2017 | 8 | 17 |
| 2018 | 7 | 6 |
| 2019 | 12 | 9 |
| 2020 | 5 | 4 |
| 2021 | 7 | 7 |
| 2022 | 5 | 4 |
| 2023 | 4 | 4 |
| 2024 | 3 | 4 |
| 2025 | 2 | 3 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Error detection25 Nov 2025US 12,483,276 B2Infineon Technologies AG
- Methods and apparatus for compactly describing lifted low-density parity-check (LDPC) codes7 Jan 2025US 12,191,883 B2QUALCOMM Incorporated
- Reduced complexity encoders and related systems, methods, and devices7 May 2024US 11,979,171 B2Microchip Technology Incorporated
- Methods and apparatus for compactly describing lifted low-density parity-check (LDPC) codes26 Mar 2024US 11,942,964 B2QUALCOMM Incorporated
- Memory system6 Feb 2024US 11,892,907 B2Kioxia Corporation
- Coding method and decoding method, coder and decoder, and chip, hard disk, and communication system30 Jul 2026US 2026/0221990 A1Cloud Intelligence Assets Holding (Singapore) Private Limited
- Decoding method and storage device30 Apr 2026US 2026/0121663 A1Hosin Global Electronics Co., LTD
- Error detection19 Feb 2026US 2026/0051904 A1Infineon Technologies AG
- Electronic device and method for processing received signal in wireless communication system27 Nov 2025US 2025/0365099 A1Samsung Electronics Co., Ltd.
- Error correction apparatus, control circuit, storage medium, and error correction method9 Oct 2025US 2025/0317158 A1Mitsubishi Electric Corporation
Most cited
By later US patents
- Methods and apparatus for decoding LDPC codes319US 6,633,856 B2Flarion Technologies, Inc. · 2003
- Viterbi decoder175US 6,317,472 B1Samsung Electronics Co., Ltd. · 2001
- Coded modulation for digital storage in analog memory devices135US 6,212,654 B1Lucent Technologies Inc. · 2001
- Error correction circuit and error correction method96US 6,738,949 B2Matsushita Electric Industrial Co., Ltd. · 2004
- Methods and apparatus for decoding LDPC codes86US 7,133,853 B2QUALCOMM Incorporated · 2006