H03M 13/617
Polynomial operations
Official title: {Polynomial operations, e.g. operations related to generator polynomials or parity-check polynomials}
H03M13/617 (Polynomial operations) appears on 88 US grants and 92 published applications in this corpus.
Search patents in H03M- Granted patents
- 88
- Published applications
- 92
- Assignees
- 55
- Inventors
- 173
- Latest grant
- 6 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 3 |
| 2004 | 1 | 1 |
| 2005 | 2 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 2 | 2 |
| 2013 | 3 | 7 |
| 2014 | 5 | 4 |
| 2015 | 7 | 11 |
| 2016 | 7 | 13 |
| 2017 | 10 | 11 |
| 2018 | 6 | 11 |
| 2019 | 19 | 8 |
| 2020 | 7 | 4 |
| 2021 | 3 | 2 |
| 2022 | 2 | 3 |
| 2023 | 4 | 2 |
| 2024 | 4 | 0 |
| 2025 | 0 | 3 |
| 2026 | 1 | 3 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for dual list decoding of convolutional codes6 Jan 2026US 12,519,564 B2The Regents of the University of California
- Method and system for on-ASIC error control decoding10 Sep 2024US 12,088,322 B2Micron Technology, Inc.
- ECC memory chip encoder and decoder3 Sep 2024US 12,081,234 B2Intel Corporation
- Reconfigurable FEC30 Apr 2024US 11,973,517 B2Marvell Asia Pte Ltd
- LPWAN communication protocol design with turbo codes9 Jan 2024US 11,870,574 B1Star Ally International Limited
- Encoder, Encoding Method, and Chip16 Jul 2026US 2026/0205142 A1Huawei Technologies Co., Ltd.
- Turbo code designing method, turbo code designing apparatus, and recording medium stored with turbo code designing program18 Jun 2026US 2026/0172054 A1Sigcode, Inc.
- Memory system and method for controlling memory system12 Mar 2026US 2026/0074714 A1
- Error correction code circuit, operating method thereof, and storage device4 Dec 2025US 2025/0370856 A1Samsung Electronics Co., Ltd.
- Systems and Methods for Dual List Decoding of Convolutional Codes2 Oct 2025US 2025/0310030 A1The Regents of the University of California
Most cited
By later US patents
- Methods and systems for decoding polar codes24US 9,176,927 B2The Regents of the University of California · 2015
- Methods for computing the CRC of a message from the incremental CRCs of composite sub-messages20US 6,904,558 B2Agilent Technologies, Inc. · 2005
- High-performance ECC decoder19US 8,327,242 B1Apple Inc. · 2012
- Method and apparatus for a two-step calculation of CRC-3217US 6,189,124 B1International Business Machines Corporation · 2001
- Fast cyclic redundancy check (CRC) generation17US 6,701,479 B2Network Elements, Inc. · 2004