H03M 13/33
Synchronisation based on error coding or decoding
H03M13/33 (Synchronisation based on error coding or decoding) appears on 226 US grants and 162 published applications in this corpus.
Search patents in H03M- Granted patents
- 226
- Published applications
- 162
- Assignees
- 118
- Inventors
- 415
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 7 | 0 |
| 1988 | 1 | 0 |
| 1989 | 5 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 9 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 8 | 0 |
| 1999 | 5 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 1 |
| 2002 | 3 | 4 |
| 2003 | 5 | 10 |
| 2004 | 2 | 6 |
| 2005 | 3 | 3 |
| 2006 | 8 | 11 |
| 2007 | 1 | 16 |
| 2008 | 16 | 5 |
| 2009 | 6 | 3 |
| 2010 | 5 | 7 |
| 2011 | 6 | 11 |
| 2012 | 7 | 4 |
| 2013 | 9 | 5 |
| 2014 | 10 | 6 |
| 2015 | 9 | 4 |
| 2016 | 4 | 6 |
| 2017 | 5 | 16 |
| 2018 | 13 | 7 |
| 2019 | 13 | 8 |
| 2020 | 6 | 2 |
| 2021 | 2 | 4 |
| 2022 | 7 | 4 |
| 2023 | 5 | 5 |
| 2024 | 3 | 3 |
| 2025 | 11 | 8 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Codeword synchronization method, communication device, chip, and chip system10 Feb 2026US 12,549,328 B2Huawei Technolgoies Co., Ltd.
- Forward error correction synchronization method and forward error correction synchronization system capable of recovering synchronization of forward error correction blocks30 Dec 2025US 12,512,855 B2Mediatek Inc.
- Kalman filter based phase-locked loop with re-encoding based phase detector25 Nov 2025US 12,483,380 B2Silicon Laboratories Inc.
- Over-puncture mitigation in LDCP rate matching21 Oct 2025US 12,451,905 B2Intel Corporation
- Systems and methods of exchanging data using a high-speed communication link16 Sep 2025US 12,418,314 B1QUALCOMM Incorporated
- Gold code sequence error correction in a noisy channel18 Jun 2026US 2026/0172141 A1NVIDIA Corporation
- Conditionally Processing Compute Resources7 May 2026US 2026/0128815 A1Calix, Inc.
- Codeword Synchronization Method, Communication Device, Chip, and Chip System30 Apr 2026US 2026/0121825 A1Huawei Technologies Co., Ltd.
- Alignment Marker Search Method and Apparatus, System, and Computer-Readable Storage Medium13 Nov 2025US 2025/0350301 A1Huawei Technologies Co., Ltd.
- Forward Error Correction Synchronization Method and Forward Error Correction Synchronization System Capable of recovering Synchronization of Forward Error Correction Blocks23 Oct 2025US 2025/0330202 A1Mediatek Inc.
Most cited
By later US patents
- Error correction code for correcting shift and additive errors136US 8,078,943 B1Western Digital Technologies, Inc. · 2011
- Technique for jointly performing bit synchronization and error detection in a TDM/TDMA system115US 5,084,891 ABell Communications Research, Inc. · 1992
- Method and apparatus for encoding and decoding a turbo code in an integrated modem system104US 6,484,283 B2International Business Machines Corporation · 2002
- Distributed trellis encoder77US 4,677,625 AParadyne Corporation · 1987
- Interleavers for digital communications73US 4,559,625 ACyclotomics, Inc. · 1985