H03M 13/6337
Error control coding in combination with channel estimation
Official title: {Error control coding in combination with channel estimation}
H03M13/6337 (Error control coding in combination with channel estimation) appears on 120 US grants and 121 published applications in this corpus.
Search patents in H03M- Granted patents
- 120
- Published applications
- 121
- Assignees
- 73
- Inventors
- 240
- Latest grant
- 1 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 8 |
| 2003 | 2 | 4 |
| 2004 | 2 | 5 |
| 2005 | 4 | 2 |
| 2006 | 3 | 6 |
| 2007 | 3 | 3 |
| 2008 | 8 | 9 |
| 2009 | 5 | 10 |
| 2010 | 3 | 5 |
| 2011 | 8 | 2 |
| 2012 | 8 | 3 |
| 2013 | 7 | 4 |
| 2014 | 11 | 16 |
| 2015 | 12 | 6 |
| 2016 | 6 | 7 |
| 2017 | 5 | 4 |
| 2018 | 4 | 4 |
| 2019 | 5 | 8 |
| 2020 | 6 | 4 |
| 2021 | 5 | 4 |
| 2022 | 2 | 3 |
| 2023 | 4 | 1 |
| 2024 | 2 | 1 |
| 2025 | 1 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for 5G NR low-density parity-check decoding1 Jul 2025US 12,348,311 B2PCTEL, Inc.
- Method and system for channel state information feedback using sub-codebook based trellis coded quantization2 Apr 2024US 11,949,480 B2Huawei Technologies Co., Ltd.
- Polar coding and decoding for correcting deletion and/or insertion errors2 Jan 2024US 11,863,202 B2The Regents of the University of California
- Reporting difference between half-duplex and full-duplex channel qualities via low-density parity-check decoder parameters21 Nov 2023US 11,824,655 B2QUALCOMM Incorporated
- Decoding signals by guessing noise10 Oct 2023US 11,784,666 B2Massachusetts Institute of Technology
- Communication method and communication apparatus9 Apr 2026US 2026/0100872 A1Huawei Technologies Co., Ltd.
- Method and multi-user uplink receiver for different types of multiple access schemes12 Feb 2026US 2026/0045970 A1Indian Institute of Technology Kharagpur
- Method for 5g nr low-density parity-check decoding26 Dec 2024US 2024/0430034 A1PCTEL, Inc.
- Reporting difference between half-duplex and full-duplex channel qualities via low-density parity-check decoder parameters22 Jun 2023US 2023/0198667 A1QUALCOMM Incorporated
- Decoding Signals By Guessing Noise8 Dec 2022US 2022/0393702 A1Massachusetts Institute of Technology
Most cited
By later US patents
- Method for controlling errors in link layer in wideband wireless communication and computer readable media therefor95US 6,615,382 B1Samsung Electronics Co., Ltd. · 2003
- Method and device for signal decision, receiver and channel condition estimating method for a coding communication system86US 5,907,586 AOki Electric Industry Co., Ltd. · 1999
- Decoding method and system for real-time wireless channel estimation84US 7,974,368 B2Sunplus Technology Co., Ltd. · 2011
- Method and apparatus for computing soft decision input metrics to a turbo decoder61US 6,594,318 B1QUALCOMM Incorporated · 2003
- System and method for performing accurate demodulation of turbo-encoded signals via pilot assisted coherent demodulation53US 6,377,607 B1QUALCOMM Incorporated · 2002