H04L 1/005
Iterative decoding, including iteration between signal detection and decoding operation
Official title: {Iterative decoding, including iteration between signal detection and decoding operation}
H04L1/005 (Iterative decoding, including iteration between signal detection and decoding operation) appears on 1,547 US grants and 1,607 published applications in this corpus.
Search patents in H04L- Granted patents
- 1,547
- Published applications
- 1,607
- Assignees
- 414
- Inventors
- 2,319
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 7 | 0 |
| 2000 | 8 | 0 |
| 2001 | 18 | 12 |
| 2002 | 10 | 79 |
| 2003 | 22 | 70 |
| 2004 | 34 | 77 |
| 2005 | 42 | 72 |
| 2006 | 72 | 77 |
| 2007 | 76 | 78 |
| 2008 | 72 | 62 |
| 2009 | 63 | 99 |
| 2010 | 59 | 111 |
| 2011 | 76 | 81 |
| 2012 | 115 | 68 |
| 2013 | 143 | 89 |
| 2014 | 116 | 75 |
| 2015 | 107 | 67 |
| 2016 | 67 | 61 |
| 2017 | 56 | 74 |
| 2018 | 58 | 59 |
| 2019 | 63 | 59 |
| 2020 | 66 | 58 |
| 2021 | 46 | 38 |
| 2022 | 39 | 48 |
| 2023 | 40 | 27 |
| 2024 | 38 | 28 |
| 2025 | 20 | 20 |
| 2026 | 7 | 18 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- OpenFEC error marking8 Sep 2026US 12,732,306 B2Ciena Corporation
- Mobile station, base station, transmission method and reception method21 Jul 2026US 12,690,036 B2Panasonic Intellectual Property Corporation of America
- Receiving method and receiving apparatus30 Jun 2026US 12,671,470 B2Sun Patent Trust
- Decoding with selective iterative decoding skipping21 Apr 2026US 12,609,736 B2Samsung Electronics Co., Ltd.
- Cyclic redundancy check for staircase decoding procedures3 Feb 2026US 12,542,622 B2QUALCOMM Incorporated
- Decoding Method for Low-Density Parity-Check Code, Electronic Device, and Storage Medium24 Sep 2026US 2026/0291645 A1Honor Device Co., Ltd.
- Method for descrambling and symbol decoding27 Aug 2026US 2026/0254559 A1
- Detecting transmissions using geometric transformations in soft bit decoding20 Aug 2026US 2026/0246562 A1Nokia Solutions and Networks Oy
- Techniques for iterative decoding using turbo spinal codes20 Aug 2026US 2026/0246564 A1QUALCOMM Incorporated
- Hybrid receiver with learnable decider23 Jul 2026US 2026/0213876 A1Huawei Technologies Co., Ltd.
Most cited
By later US patents
- Hybrid concatenated codes and iterative decoding483US 6,023,783 ACalifornia Institute of Technology · 2000
- Method and apparatus for processing data in a multiple-input multiple-output (MIMO) communication system utilizing channel state information377US 6,785,341 B2QUALCOMM Incorporated · 2004
- Iterative detection and decoding for a MIMO-OFDM system290US 7,154,936 B2QUALCOMM Incorporated · 2006
- Transmitting/receiving system and method of processing broadcast signal in transmitting/receiving system243US 8,595,786 B2LG Electronics Inc. · 2013
- Error-correction coding method with at least two systematic convolutional codings in parallel, corresponding iterative decoding method, decoding module and decoder235US 5,446,747 AFrance Telecom · 1995