H03M 13/3922
Add-compare-select [acs] operation in forward or backward recursions
Official title: {Add-Compare-Select [ACS] operation in forward or backward recursions}
H03M13/3922 (Add-compare-select [acs] operation in forward or backward recursions) appears on 73 US grants and 66 published applications in this corpus.
Search patents in H03M- Granted patents
- 73
- Published applications
- 66
- Assignees
- 46
- Inventors
- 111
- Latest grant
- 22 Jun 2021
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| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 2 | 0 |
| 2002 | 1 | 15 |
| 2003 | 5 | 8 |
| 2004 | 5 | 6 |
| 2005 | 3 | 8 |
| 2006 | 11 | 2 |
| 2007 | 7 | 5 |
| 2008 | 7 | 2 |
| 2009 | 4 | 5 |
| 2010 | 6 | 2 |
| 2011 | 3 | 4 |
| 2012 | 5 | 1 |
| 2013 | 3 | 3 |
| 2014 | 3 | 2 |
| 2015 | 2 | 1 |
| 2016 | 2 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 1 | 2 |
| 2020 | 0 | 0 |
| 2021 | 2 | 0 |
By publication year.
Recent patents
- System and methods for low complexity list decoding of turbo codes and convolutional codes22 Jun 2021US 11,043,976 B2Samsung Electronics Co., Ltd.
- System and methods for low complexity list decoding of turbo codes and convolutional codes2 Mar 2021US 10,938,420 B2Samsung Electronics Co., Ltd.
- System and methods for low complexity list decoding of turbo codes and convolutional codes12 Feb 2019US 10,205,470 B2Samsung Electronics Co., Ltd.
- High speed turbo decoder25 Sep 2018US 10,084,486 B1Intel Corporation
- Parallel implementation of maximum a posteriori probability decoder24 May 2016US 9,348,798 B2The MathWorks, Inc.
- System and methods for low complexity list decoding of turbo codes and convolutional codes6 Jun 2019US 2019/0173497 A1Samsung Electronics Co., Ltd.
- System and methods for low complexity list decoding of turbo codes and convolutional codes6 Jun 2019US 2019/0173498 A1Samsung Electronics Co., Ltd.
- System and methods for low complexity list decoding of turbo codes and convolutional codes20 Aug 2015US 2015/0236717 A1Samsung Electronics Co., Ltd.
- Apparatus and method for decoding maximum a posteriori14 Aug 2014US 2014/0226766 A1Electronics and Telecommunications Research Institute
- Parallel implementation of maximum a posteriori probability decoder13 Feb 2014US 2014/0046995 A1The MathWorks, Inc.
Most cited
By later US patents
- Method and apparatus for encoding and decoding a turbo code in an integrated modem system104US 6,484,283 B2International Business Machines Corporation · 2002
- High-speed turbo decoder59US 6,304,996 B1General Electric Company · 2001
- DSP instruction for turbo decoding45US 6,725,409 B1Texas Instruments Incorporated · 2004
- Simplified block sliding window implementation of a map decoder38US 6,563,877 B1L-3 Communications Corporation · 2003
- System and method of turbo decoding28US 6,760,879 B2Interuniversitair Microelektronica Centrum (IMEC) · 2004