H03M 13/6513
Support of multiple code types
Official title: {Support of multiple code types, e.g. unified decoder for LDPC and turbo codes}
H03M13/6513 (Support of multiple code types) appears on 147 US grants and 143 published applications in this corpus.
Search patents in H03M- Granted patents
- 147
- Published applications
- 143
- Assignees
- 78
- Inventors
- 266
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 2 |
| 2003 | 1 | 4 |
| 2004 | 3 | 8 |
| 2005 | 1 | 2 |
| 2006 | 5 | 6 |
| 2007 | 4 | 7 |
| 2008 | 4 | 7 |
| 2009 | 3 | 14 |
| 2010 | 9 | 9 |
| 2011 | 10 | 5 |
| 2012 | 10 | 3 |
| 2013 | 9 | 8 |
| 2014 | 13 | 6 |
| 2015 | 6 | 4 |
| 2016 | 6 | 5 |
| 2017 | 3 | 7 |
| 2018 | 6 | 5 |
| 2019 | 7 | 4 |
| 2020 | 6 | 6 |
| 2021 | 3 | 4 |
| 2022 | 5 | 8 |
| 2023 | 11 | 8 |
| 2024 | 7 | 7 |
| 2025 | 5 | 1 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Communication techniques involving pairwise orthogonality of adjacent rows in LPDC code22 Sep 2026US RE51,040 E1QUALCOMM Incorporated
- Concatenated error correcting codes23 Jun 2026US 12,665,617 B2Innogrit Technologies Co., Ltd.
- LDPC base graph selection26 May 2026US 12,640,778 B2QUALCOMM Incorporated
- Method for processing Bluetooth data packet and communication apparatus20 Jan 2026US 12,531,655 B2Huawei Technologies Co., Ltd.
- Method and apparatus for low-density parity-check (LDPC) coding26 Aug 2025US 12,401,380 B2InterDigital Patent Holdings, Inc.
- Ultra-high reliability (uhr) signaling design2 Jul 2026US 2026/0189984 A1QUALCOMM Incorporated
- Method and apparatus for low-density parity-check (ldpc) coding8 Jan 2026US 2026/0012209 A1InterDigital Patent Holdings, Inc.
- Ultra-high reliability (uhr) signaling design8 Jan 2026US 2026/0012854 A1QUALCOMM Incorporated
- Data processing method, electronic device, and computer readable storage medium15 May 2025US 2025/0158743 A1Zte Corporation
- Ldpc base graph selection21 Nov 2024US 2024/0388332 A1QUALCOMM Incorporated
Most cited
By later US patents
- Universal error control coding scheme for digital communication and data storage systems102US 8,069,390 B2Commuications Coding Corporation · 2011
- Enhanced turbo product code decoder system utilizing a codeword organization method85US 7,039,846 B2Comtech Telecommunications Corp. · 2006
- Selection of turbo or non-turbo error correction codes based on data type or length83US 6,166,667 ASamsung Electronics Co., Ltd. · 2000
- 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
- Rate matching device and method for a data communication system67US 6,751,772 B1Samsung Electronics Co., Ltd. · 2004