H03M 13/2939
Using convolutional codes
Official title: {using convolutional codes (H03M13/2957 takes precedence)}
H03M13/2939 (Using convolutional codes) appears on 43 US grants and 41 published applications in this corpus.
Search patents in H03M- Granted patents
- 43
- Published applications
- 41
- Assignees
- 35
- Inventors
- 85
- Latest grant
- 26 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 0 | 3 |
| 2006 | 1 | 1 |
| 2007 | 2 | 3 |
| 2008 | 3 | 1 |
| 2009 | 2 | 1 |
| 2010 | 2 | 3 |
| 2011 | 3 | 1 |
| 2012 | 4 | 2 |
| 2013 | 1 | 1 |
| 2014 | 2 | 3 |
| 2015 | 3 | 2 |
| 2016 | 0 | 1 |
| 2017 | 2 | 0 |
| 2018 | 1 | 3 |
| 2019 | 2 | 1 |
| 2020 | 3 | 4 |
| 2021 | 2 | 2 |
| 2022 | 1 | 2 |
| 2023 | 2 | 1 |
| 2024 | 1 | 1 |
| 2025 | 2 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- List decoding of polarization-adjusted convolutional codes26 Aug 2025US 12,401,379 B2The Regents of the University of California
- Codes to detect insertion and deletion errors in a dense storage medium5 Aug 2025US 12,380,338 B2Microsoft Technology Licensing, LLC
- List decoding of polarization-adjusted convolutional codes21 May 2024US 11,990,921 B2The Regents of the University of California
- Methods and apparatus for error-correcting difference-triangle-set product convolutional codes24 Oct 2023US 11,799,499 B2InterDigital Patent Holdings, Inc.
- Methods and apparatus for encoding and decoding of data using concatenated polarization adjusted convolutional codes13 Jun 2023US 11,677,500 B2Polaran Haberlesme Teknolojileri Anonim Sirketi
- Codes to detect insertion and deletion errors in a dense storage medium25 Dec 2025US 2025/0390762 A1Microsoft Technology Licensing, LLC
- Methods, system, and apparatus for rate compatible woven codes23 Oct 2025US 2025/0330273 A1Huawei Technologies Co., Ltd.
- List decoding of polarization-adjusted convolutional codes12 Sep 2024US 2024/0305313 A1The Regents of the University of California
- List decoding of polarization-adjusted convolutional codes8 Jun 2023US 2023/0179229 A1The Regents of the University of California
- Codes to detect insertion and deletion errors in a dense storage medium8 Sep 2022US 2022/0284304 A1Microsoft Technology Licensing, LLC
Most cited
By later US patents
- VSB transmission system85US 7,460,606 B2LG Electronics Inc. · 2008
- Method and apparatus for communications using turbo like codes79US 7,958,425 B2Trelliware Technologies, Inc. · 2011
- Communications systems and methods employing parallel coding without interleaving74US 5,983,385 AEricsson Inc. · 1999
- Method for generalizing the viterbi algorithm and devices for executing the method71US 5,181,209 ADeutsche Forschungsanstalt fur Luft- und Raumfahrt e.V. · 1993
- System and method of separately coding the header and payload of a data packet for use in satellite data communication68US 6,263,466 B1Teledesic LLC · 2001