H03M 13/3916
For block codes using a trellis or lattice
Official title: {for block codes using a trellis or lattice}
H03M13/3916 (For block codes using a trellis or lattice) appears on 25 US grants and 17 published applications in this corpus.
Search patents in H03M- Granted patents
- 25
- Published applications
- 17
- Assignees
- 18
- Inventors
- 44
- Latest grant
- 8 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 3 |
| 2006 | 2 | 2 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 1 |
| 2010 | 1 | 2 |
| 2011 | 3 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 2 | 2 |
| 2016 | 0 | 1 |
| 2017 | 3 | 0 |
| 2018 | 2 | 0 |
| 2019 | 2 | 1 |
| 2020 | 1 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 2 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and apparatus for encoding polar code, and method and apparatus for decoding polar code8 Oct 2024US 12,113,548 B2Huawei Technologies Co., Ltd.
- Advanced ultra low power error correcting code encoders and decoders5 Dec 2023US 11,838,032 B1Western Digital Technologies, Inc.
- Maximum likelihood error detection for decision feedback equalizers with pam modulation7 Feb 2023US 11,575,396 B2Marvell Asia Pte Ltd
- Maximum likelihood error detection for decision feedback equalizers with PAM modulation15 Jun 2021US 11,038,538 B2Inphi Corporation
- Maximum likelihood error detection for decision feedback equalizers with PAM modulation28 Apr 2020US 10,637,512 B2Inphi Corporation
- Method and apparatus for encoding polar code, and method and apparatus for decoding polar code13 Jul 2023US 2023/0223956 A1Huawei Technologies Co., Ltd.
- Maximum likelihood error detection for decision feedback equalizers with pam modulation30 Sep 2021US 2021/0306009 A1Inphi Corporation
- Maximum likelihood error detection for decision feedback equalizers with pam modulation9 Jul 2020US 2020/0220563 A1Inphi Corporation
- Maximum likelihood error detection for decision feedback equalizers with pam modulation5 Dec 2019US 2019/0372607 A1Inphi Corporation
- Map decoding method using augmented lattices4 Aug 2016US 2016/0226527 A1Institut Mines-Telecom
Most cited
By later US patents
- Method and device for decoding LDPC codes and communication apparatus including such device73US 8,291,284 B2Commissariat A L' Energie Atomique · 2012
- Simplified decoding of lattices and codes58US 4,933,956 ACodex Corporation · 1990
- Method of enhanced max-log-a posteriori probability processing55US 6,145,114 AHer Majesty the Queen in right of Canada, as represented by the Minister of Industry through the Communications Research Centre · 2000
- Method and apparatus for joint source-channel map decoding48US 7,882,421 B22011
- Partition based distribution matcher for probabilistic constellation shaping25US 10,069,519 B1Mitsubishi Electric Research Laboratories, Inc. · 2018