H04L 25/03318
Provision of soft decisions
Official title: {Provision of soft decisions}
H04L25/03318 (Provision of soft decisions) appears on 349 US grants and 346 published applications in this corpus.
Search patents in H04L- Granted patents
- 349
- Published applications
- 346
- Assignees
- 158
- Inventors
- 680
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 2 |
| 2002 | 3 | 4 |
| 2003 | 2 | 5 |
| 2004 | 5 | 17 |
| 2005 | 4 | 7 |
| 2006 | 9 | 20 |
| 2007 | 7 | 13 |
| 2008 | 13 | 28 |
| 2009 | 11 | 28 |
| 2010 | 22 | 25 |
| 2011 | 17 | 21 |
| 2012 | 40 | 21 |
| 2013 | 42 | 20 |
| 2014 | 49 | 26 |
| 2015 | 34 | 26 |
| 2016 | 17 | 13 |
| 2017 | 12 | 12 |
| 2018 | 10 | 5 |
| 2019 | 7 | 9 |
| 2020 | 9 | 3 |
| 2021 | 2 | 4 |
| 2022 | 4 | 5 |
| 2023 | 3 | 11 |
| 2024 | 9 | 7 |
| 2025 | 4 | 7 |
| 2026 | 5 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Digital signal symbol decision generation with corresponding confidence level16 Jun 2026US 12,659,200 B2Mellanox Technologies, Ltd.
- Feedforward equalizer noise suppression9 Jun 2026US 12,652,200 B2MaxLinear, Inc.
- Method for multisite transmission using complementary codes26 May 2026US 12,640,835 B2Telefonaktiebolaget LM Ericsson (publ)
- Minimum euclidean distance finder and operating method thereof12 May 2026US 12,627,537 B2Samsung Electronics Co., Ltd.
- Soft information generation for concatenated forward error correction in digiral signal processing31 Mar 2026US 12,592,722 B2Avago Technologies International Sales Pte. Limited
- Soft information generation for concatenated forward error correction in digital signal processing23 Jul 2026US 2026/0213774 A1Avago Technologies International Sales Pte. Limited
- State reduction for sequence estimation18 Jun 2026US 2026/0172143 A1QUALCOMM Incorporated
- Device and method for eye diagram generation14 May 2026US 2026/0134539 A1Huawei Technologies Co., Ltd.
- System and method for multiple-input multiple-output detection using candidate reduction and reduced detection layers9 Apr 2026US 2026/0100736 A1Samsung Electronics Co., Ltd.
- Iterative minimum mean square error (mmse) detection methods for multiple-input multiple-output (mimo) communication systems9 Apr 2026US 2026/0100752 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- Digital communication system for transmitting and receiving robustly encoded data144US 6,996,133 B2Zenith Electronics Corporation · 2006
- Space-time coding and channel estimation scheme, arrangement and method124US 6,891,897 B1Nortel Networks Limited · 2005
- Baseband processors and methods and systems for decoding a received signal having a transmitter or channel induced coupling between bits102US 6,697,441 B1Ericsson Inc. · 2004
- Soft decision decoding with channel equalization84US 5,271,042 AMotorola, Inc. · 1993
- Composite data detector and a method for detecting data80US 7,646,829 B2Agere Systems Inc. · 2010