H03M 13/253
With concatenated codes
Official title: {with concatenated codes}
H03M13/253 (With concatenated codes) appears on 326 US grants and 310 published applications in this corpus.
Search patents in H03M- Granted patents
- 326
- Published applications
- 310
- Assignees
- 86
- Inventors
- 323
- Latest grant
- 6 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 4 | 0 |
| 1999 | 5 | 0 |
| 2000 | 5 | 0 |
| 2001 | 5 | 0 |
| 2002 | 2 | 2 |
| 2003 | 4 | 5 |
| 2004 | 3 | 7 |
| 2005 | 1 | 5 |
| 2006 | 6 | 7 |
| 2007 | 4 | 20 |
| 2008 | 4 | 9 |
| 2009 | 6 | 23 |
| 2010 | 13 | 13 |
| 2011 | 11 | 5 |
| 2012 | 21 | 10 |
| 2013 | 12 | 5 |
| 2014 | 17 | 5 |
| 2015 | 11 | 18 |
| 2016 | 9 | 30 |
| 2017 | 31 | 19 |
| 2018 | 16 | 18 |
| 2019 | 32 | 31 |
| 2020 | 26 | 26 |
| 2021 | 19 | 12 |
| 2022 | 18 | 15 |
| 2023 | 22 | 10 |
| 2024 | 9 | 4 |
| 2025 | 5 | 7 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for dual list decoding of convolutional codes6 Jan 2026US 12,519,564 B2The Regents of the University of California
- Capacity achieving multicarrier modulation and coding systems and methods18 Nov 2025US 12,476,657 B2MaxLinear, Inc.
- Generalized hierarchical concatenated codes with fixed dimension and code length12 Aug 2025US 12,388,468 B2Samsung Electronics Co., Ltd.
- Parity interleaving apparatus for encoding variable-length signaling information and parity interleaving method using same29 Jul 2025US 12,375,106 B2Electronics and Telecommunications Research Institute
- Transmitter and shortening method thereof10 Jun 2025US 12,328,187 B2Samsung Electronics Co., Ltd.
- Data Encoding Method and Related Apparatus30 Jul 2026US 2026/0221988 A1Huawei Technologies Co., Ltd.
- Data processing method and related apparatus30 Jul 2026US 2026/0222110 A1Huawei Technologies Co., Ltd.
- Apparatus and methods for channel allocation11 Jun 2026US 2026/0163589 A1Infinera Corporation
- Shaping code using serial processing26 Feb 2026US 2026/0058676 A1QUALCOMM Incorporated
- Physical layer data transmission method, apparatus, system, and device, and chip4 Dec 2025US 2025/0373363 A1Huawei Technologies Co., Ltd.
Most cited
By later US patents
- Apparatus and methods for administering treatment within a bodily duct of a patient236US 9,692,557 B22017
- Data communication system and method therefor203US 6,005,897 A1999
- Pragmatic trellis-coded modulation system and method therefor184US 6,097,764 ASicom, Inc. · 2000
- Decoding concatenated codes via parity bit recycling171US 7,047,474 B22006
- Digital communication system for transmitting and receiving robustly encoded data144US 6,996,133 B2Zenith Electronics Corporation · 2006