H03M 13/6583
Normalization other than scaling
Official title: {Normalization other than scaling, e.g. by subtraction}
H03M13/6583 (Normalization other than scaling) appears on 167 US grants and 157 published applications in this corpus.
Search patents in H03M- Granted patents
- 167
- Published applications
- 157
- Assignees
- 91
- Inventors
- 320
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 5 | 2 |
| 2002 | 1 | 2 |
| 2003 | 7 | 16 |
| 2004 | 6 | 10 |
| 2005 | 6 | 9 |
| 2006 | 7 | 3 |
| 2007 | 7 | 7 |
| 2008 | 10 | 12 |
| 2009 | 6 | 14 |
| 2010 | 2 | 9 |
| 2011 | 8 | 5 |
| 2012 | 18 | 5 |
| 2013 | 13 | 12 |
| 2014 | 12 | 9 |
| 2015 | 11 | 7 |
| 2016 | 6 | 3 |
| 2017 | 3 | 2 |
| 2018 | 4 | 5 |
| 2019 | 5 | 3 |
| 2020 | 7 | 5 |
| 2021 | 4 | 2 |
| 2022 | 3 | 5 |
| 2023 | 5 | 3 |
| 2024 | 3 | 0 |
| 2025 | 3 | 6 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Decoding using average and offset associated with confidence level values25 Aug 2026US 12,719,607 B2QUALCOMM Incorproated
- Control information for a wirelessly-transmitted data stream30 Jun 2026US 12,671,857 B2HyperX Holdings LLC
- Apparatus and method for low density parity check code decoding20 Jan 2026US 12,531,654 B2Nokia Solutions and Networks Oy
- Stop criterion for decoding an LDPC code5 Aug 2025US 12,381,577 B2Airbus Defence and Space GmbH
- 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.
- Control Information for a Wirelessly-Transmitted Data Stream1 Oct 2026US 2026/0303891 A1HyperX Holdings LLC
- Error correction apparatus, control circuit, storage medium, and error correction method9 Oct 2025US 2025/0317158 A1Mitsubishi Electric Corporation
- Controller, system and method for decoding codeword based on historical information31 Jul 2025US 2025/0247111 A1Innogrit Technologies Co., Ltd.
- Decoding using average and offset associated with confidence level values19 Jun 2025US 2025/0202619 A1QUALCOMM Incorporated
- Wireless Transport Framework with Uncoded Transport Tunneling12 Jun 2025US 2025/0192804 A1Coherent Logix, Incorporated
Most cited
By later US patents
- Method and system for providing low density parity check (LDPC) encoding211US 7,191,378 B2The DIRECTV Group, Inc. · 2007
- Method and system for routing in low density parity check (LDPC) decoders175US 7,203,887 B2The DirectTV Group, Inc. · 2007
- Viterbi decoding apparatus and viterbi decoding method173US 6,748,034 B2Sony Corporation · 2004
- Disk drive margining read channel by biasing log-likelihood ratios of an iterative decoder131US 8,589,773 B1Western Digital Technologies, Inc. · 2013
- Bit labeling for amplitude phase shift constellation used with low density parity check (LDPC) codes124US 6,963,622 B2The DIRECTV Group, Inc. · 2005