H03M 13/6306
Error control coding in combination with automatic repeat request [arq] and diversity
Official title: {Error control coding in combination with Automatic Repeat reQuest [ARQ] and diversity transmission, e.g. coding schemes for the multiple transmission of the same information or the transmission of incremental redundancy (H03M13/3761, H03M13/3769 and H03M13/635 take precedence)}
H03M13/6306 (Error control coding in combination with automatic repeat request [arq] and diversity) appears on 565 US grants and 621 published applications in this corpus.
Search patents in H03M- Granted patents
- 565
- Published applications
- 621
- Assignees
- 187
- Inventors
- 986
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 6 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 1 |
| 2002 | 1 | 10 |
| 2003 | 5 | 7 |
| 2004 | 3 | 6 |
| 2005 | 2 | 14 |
| 2006 | 12 | 14 |
| 2007 | 12 | 17 |
| 2008 | 8 | 15 |
| 2009 | 10 | 26 |
| 2010 | 16 | 42 |
| 2011 | 19 | 25 |
| 2012 | 39 | 30 |
| 2013 | 45 | 23 |
| 2014 | 27 | 19 |
| 2015 | 23 | 18 |
| 2016 | 21 | 16 |
| 2017 | 14 | 29 |
| 2018 | 15 | 43 |
| 2019 | 45 | 55 |
| 2020 | 46 | 42 |
| 2021 | 49 | 36 |
| 2022 | 36 | 39 |
| 2023 | 41 | 33 |
| 2024 | 29 | 23 |
| 2025 | 24 | 20 |
| 2026 | 9 | 18 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Method for transmitting signal on basis of HARQ in wireless communication system, and apparatus therefor22 Sep 2026US 12,744,625 B2LG Electronics Inc.
- Communication techniques involving pairwise orthogonality of adjacent rows in LPDC code22 Sep 2026US RE51,040 E1QUALCOMM Incorporated
- Polar code construction method and apparatus11 Aug 2026US 12,706,690 B2Huawei Technologies Co., Ltd.
- Polar code encoding method, polar code decoding method, and apparatuses thereof30 Jun 2026US 12,671,526 B2Huawei Technologies Co., Ltd.
- Method, system, and apparatus for retransmission in wireless communications27 Aug 2026US 2026/0254568 A1Huawei Technologies Co., Ltd.
- Method and apparatus for encoding and decoding data in communication or broadcasting system23 Jul 2026US 2026/0213878 A1Samsung Electronics Co., Ltd.
- Code designs for nonuniform sources16 Jul 2026US 2026/0205222 A1QUALCOMM Incorporated
- Methods and systems for incremental freezing with multi-kernel polar codes2 Jul 2026US 2026/0189250 A1InterDigital Patent Holdings, Inc.
- Modem chip allocating maximum number of decoding iterations per code block and electronic device including the same25 Jun 2026US 2026/0180712 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- Multi-dimensional data protection and mirroring method for micro level data1,420US 7,103,824 B22006
- Joint detector for multiple coded digital signals190US 6,161,209 AHer Majesty the Queen in right of Canada, as represented by the Minister of Industry through the Communications Research Centre · 2000
- Decoder utilizing soft information output to minimize error rates153US 5,968,198 AEricsson Inc. · 1999
- Adaptive hybrid ARQ using turbo code structure126US 6,308,294 B1Motorola, Inc. · 2001
- Turbo-coding with staged data transmission and processing98US 5,983,384 AGeneral Electric Company · 1999