H03M 13/6516
Support of multiple code parameters
Official title: {Support of multiple code parameters, e.g. generalized Reed-Solomon decoder for a variety of generator polynomials or Galois fields}
H03M13/6516 (Support of multiple code parameters) appears on 578 US grants and 613 published applications in this corpus.
Search patents in H03M- Granted patents
- 578
- Published applications
- 613
- Assignees
- 204
- Inventors
- 934
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 5 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 2 |
| 2002 | 10 | 11 |
| 2003 | 8 | 11 |
| 2004 | 6 | 13 |
| 2005 | 5 | 17 |
| 2006 | 10 | 18 |
| 2007 | 15 | 15 |
| 2008 | 10 | 22 |
| 2009 | 15 | 17 |
| 2010 | 17 | 30 |
| 2011 | 14 | 18 |
| 2012 | 32 | 12 |
| 2013 | 39 | 33 |
| 2014 | 29 | 15 |
| 2015 | 28 | 22 |
| 2016 | 18 | 22 |
| 2017 | 15 | 24 |
| 2018 | 19 | 40 |
| 2019 | 47 | 47 |
| 2020 | 46 | 49 |
| 2021 | 47 | 30 |
| 2022 | 40 | 27 |
| 2023 | 34 | 26 |
| 2024 | 27 | 29 |
| 2025 | 24 | 30 |
| 2026 | 9 | 33 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Low-density parity-check encoding method, low-density parity-check decoding method, encoding device, decoding device and medium18 Aug 2026US 12,712,569 B2Zte Corporation
- Adaptation of the CRC code length for 3GPP NR2 Jun 2026US 12,647,202 B2Telefonaktiebolaget LM Ericsson (publ)
- LDPC base graph selection26 May 2026US 12,640,778 B2QUALCOMM Incorporated
- Systems and methods for block-kronecker based low density parity check (LDPC) code with 1/2 code rate5 May 2026US 12,621,007 B2Avago Technologies International Sales Pte. Limited
- Systems and methods for block-kronecker based low density parity check (LDPC) code with 2/3 code rate5 May 2026US 12,621,008 B2Avago Technologies International Sales Pte. Limited
- Adaptation of the CRC Code Length for 3GPP NR24 Sep 2026US 2026/0291642 A1Telefonaktiebolaget LM Ericsson (publ)
- Systems and methods for block-kronecker based low density parity check (ldpc) code with 2/3 code rate27 Aug 2026US 2026/0254464 A1Avago Technologies International Sales Pte. Limited
- LDPC Code-Based Communication Method and Communication Apparatus27 Aug 2026US 2026/0254562 A1Huawei Technologies Co., Ltd.
- Systems and methods for block-kronecker based low density parity check (ldpc) code with 3/4 code rate13 Aug 2026US 2026/0238232 A1Avago Technologies International Sales Pte. Limited
- Multiple polar coding sequences30 Jul 2026US 2026/0222153 A1QUALCOMM Incorporated
Most cited
By later US patents
- Programmable, reconfigurable DSP implementation of a Reed-Solomon encoder/decoder97US 6,385,751 B1Texas Instruments Incorporated · 2002
- Enhanced turbo product code decoder system utilizing a codeword organization method85US 7,039,846 B2Comtech Telecommunications Corp. · 2006
- Trellis coded modulation system employing a flexible trellis coded modulation decoder74US 6,690,738 B1Lockheed Martin Corporation · 2004
- Configurable error detection and correction engine that has a specialized instruction set tailored for error detection and correction tasks67US 6,631,488 B1Agilent Technologies, Inc. · 2003
- Apparatus and method for decoding using channel code60US 8,438,459 B2LG Electronics Inc. · 2013