H03M 13/6594
Non-linear quantization
Official title: {Non-linear quantization}
H03M13/6594 (Non-linear quantization) appears on 17 US grants and 22 published applications in this corpus.
Search patents in H03M- Granted patents
- 17
- Published applications
- 22
- Assignees
- 15
- Inventors
- 48
- Latest grant
- 20 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 2 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 3 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 3 | 4 |
| 2017 | 2 | 2 |
| 2018 | 0 | 4 |
| 2019 | 4 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
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
- LLR compression in wireless communications networks17 Jun 2025US 12,334,957 B1Nokia Solutions and Networks Oy
- Irregular polar code encoding8 Dec 2020US 10,862,621 B2Mitsubishi Electric Research Laboratories, Inc.
- Systems and methods for a log-likelihood ratio based dynamic pre-processing selection scheme in a low-density parity-check decoder2 Jul 2019US 10,341,053 B2Marvell World Trade Ltd.
- Soft-output decoding of codewords encoded with polar code4 Jun 2019US 10,312,946 B2Mitsubishi Electric Research Laboratories, Inc.
- Llr compression in wireless communications networks3 Jul 2025US 2025/0219662 A1Nokia Solutions and Networks Oy
- Apparatus and method for low density parity check code decoding16 Feb 2023US 2023/0051030 A1Nokia Solutions and Networks Oy
- Error Correction for LDPC Decoders16 Sep 2021US 2021/0288746 A1Tesat-Spacecom GmbH & Co. KG
- Irregular Polar Code Encoding30 May 2019US 2019/0165884 A1Mitsubishi Electric Research Laboratories, Inc.
- Soft-Output Decoding of Codewords Encoded with Polar Code9 Aug 2018US 2018/0226999 A1Mitsubishi Electric Research Laboratories, Inc.
Most cited
By later US patents
- Decoder for iterative decoding of binary cyclic codes31US 6,751,770 B2Sony Corporation · 2004
- Soft-output decoding of codewords encoded with polar code13US 10,312,946 B2Mitsubishi Electric Research Laboratories, Inc. · 2019
- Irregular polar code encoding7US 10,313,056 B2Mitsubishi Electric Research Laboratories, Inc. · 2019
- Pre-processing apparatus using nonuniform quantization of channel reliability value and LDPC decoding system using the same6US 7,325,174 B2Electronics and Telecommunications Research Institute · 2008
- Systems and methods for a log-likelihood ratio based dynamic pre-processing selection scheme in a low-density parity-check decoder3US 10,341,053 B2Marvell World Trade Ltd. · 2019