H03M 13/6588
Compression or short representation of variables
Official title: {Compression or short representation of variables}
H03M13/6588 (Compression or short representation of variables) appears on 61 US grants and 64 published applications in this corpus.
Search patents in H03M- Granted patents
- 61
- Published applications
- 64
- Assignees
- 53
- Inventors
- 129
- Latest grant
- 20 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 3 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 2 | 1 |
| 2006 | 0 | 1 |
| 2007 | 2 | 1 |
| 2008 | 0 | 3 |
| 2009 | 1 | 5 |
| 2010 | 0 | 2 |
| 2011 | 1 | 0 |
| 2012 | 5 | 1 |
| 2013 | 2 | 1 |
| 2014 | 2 | 1 |
| 2015 | 1 | 3 |
| 2016 | 3 | 3 |
| 2017 | 4 | 8 |
| 2018 | 3 | 5 |
| 2019 | 8 | 1 |
| 2020 | 1 | 4 |
| 2021 | 7 | 5 |
| 2022 | 6 | 6 |
| 2023 | 3 | 2 |
| 2024 | 4 | 3 |
| 2025 | 3 | 2 |
| 2026 | 3 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Apparatus and method for low density parity check code decoding20 Jan 2026US 12,531,654 B2Nokia Solutions and Networks Oy
- Compressing check node unit parameters in low-density parity-check codes in non-volatile memory devices6 Jan 2026US 12,519,489 B2SK hynix Inc.
- Radio data communication system and method6 Jan 2026US 12,519,504 B2NXP USA, Inc.
- Polar coding method, apparatus, and device2 Dec 2025US 12,489,556 B2Huawei Technologies Co., Ltd.
- Threshold-based min-sum algorithm to lower the error floors of quantized low-density parity-check decoders17 Jun 2025US 12,334,954 B1Arrowhead Center, Inc.
- Polar coding method, apparatus, and device5 Mar 2026US 2026/0067029 A1Huawei Technologies Co., Ltd.
- Compressing check node unit parameters in low-density parity-check codes in non-volatile memory devices17 Jul 2025US 2025/0233600 A1SK hynix Inc.
- Llr compression in wireless communications networks3 Jul 2025US 2025/0219662 A1Nokia Solutions and Networks Oy
- Parity check decoding26 Dec 2024US 2024/0430037 A1NVIDIA Corporation
- Radio data communication system and method4 Jul 2024US 2024/0223236 A1NXP USA, Inc.
Most cited
By later US patents
- Operational parameter adaptable LDPC (low density parity check) decoder24US 8,151,171 B2Broadcom Corporation · 2012
- Shuffled LDPC decoding15US 8,489,962 B2ST-Ericsson SA · 2013
- Memory efficient decoders for low-density parity-check codes7US 9,548,764 B1Marvell International Ltd. · 2017
- Efficient implementation of a threshold modified min-sum algorithm for low-density parity-check decoders4US 11,309,915 B1Arrowhead Center, Inc. · 2022
- Controlling memory readout reliability and throughput by adjusting distance between read thresholds3US 11,556,416 B2Apple Inc. · 2023