G11B 20/1809
By interleaving
Official title: {by interleaving}
G11B20/1809 (By interleaving) appears on 483 US grants and 74 published applications in this corpus.
Search patents in G11B- Granted patents
- 483
- Published applications
- 74
- Assignees
- 86
- Inventors
- 610
- Latest grant
- 24 May 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 3 | 0 |
| 1980 | 7 | 0 |
| 1981 | 5 | 0 |
| 1982 | 9 | 0 |
| 1983 | 18 | 0 |
| 1984 | 19 | 0 |
| 1985 | 27 | 0 |
| 1986 | 21 | 0 |
| 1987 | 39 | 0 |
| 1988 | 22 | 0 |
| 1989 | 30 | 0 |
| 1990 | 20 | 0 |
| 1991 | 11 | 0 |
| 1992 | 12 | 0 |
| 1993 | 12 | 0 |
| 1994 | 20 | 0 |
| 1995 | 19 | 0 |
| 1996 | 18 | 0 |
| 1997 | 23 | 0 |
| 1998 | 25 | 0 |
| 1999 | 16 | 0 |
| 2000 | 16 | 0 |
| 2001 | 15 | 8 |
| 2002 | 10 | 9 |
| 2003 | 7 | 3 |
| 2004 | 8 | 9 |
| 2005 | 5 | 5 |
| 2006 | 9 | 7 |
| 2007 | 5 | 17 |
| 2008 | 6 | 1 |
| 2009 | 2 | 4 |
| 2010 | 5 | 0 |
| 2011 | 4 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 1 | 2 |
| 2015 | 0 | 0 |
| 2016 | 0 | 2 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 3 | 4 |
| 2020 | 3 | 3 |
| 2021 | 1 | 0 |
| 2022 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Bit interleaver for low-density parity check codeword having length of 64800 and code rate of 3/15 and 4096-symbol mapping, and bit interleaving method using same24 May 2022US 11,342,941 B2Electronics and Telecommunications Research Institute
- Bit interleaver for low-density parity check codeword having length of 64800 and code rate of 2/15 and 1024-symbol mapping, and bit interleaving method using same22 Mar 2022US 11,283,471 B2Electronics and Telecommunications Research Institute
- Codeword interleaving for magnetic storage media13 Jul 2021US 11,061,582 B2Marvell Asia Pte Ltd
- Bit interleaver for low-density parity check codeword having length of 64800 and code rate of 3/15 and 4096-symbol mapping, and bit interleaving method using same9 Jun 2020US 10,680,653 B2Electronics and Telecommunications Research Institute
- Bit interleaver for low-density parity check codeword having length of 64800 and code rate of 2/15 and 1024-symbol mapping, and bit interleaving method using same9 Jun 2020US 10,680,654 B2Electronics and Telecommunications Research Institute
- Codeword Interleaving for Magnetic Storage Media27 Aug 2020US 2020/0272339 A1Marvell Asia Pte Ltd
- Bit interleaver for low-density parity check codeword having length of 64800 and code rate of 3/15 and 4096-symbol mapping, and bit interleaving method using same20 Aug 2020US 2020/0266837 A1Electronics and Telecommunications Research Institute
- Bit interleaver for low-density parity check codeword having length of 64800 and code rate of 2/15 and 1024-symbol mapping, and bit interleaving method using same13 Aug 2020US 2020/0259509 A1Electronics and Telecommunications Research Institute
- Bit interleaver for low-density parity check codeword having length of 64800 and code rate of 2/15 and 1024-symbol mapping, and bit interleaving method using same25 Jul 2019US 2019/0229754 A1Electronics and Telecommunications Research Institute
- Bit interleaver for low-density parity check codeword having length of 64800 and code rate of 3/15 and 4096-symbol mapping, and bit interleaving method using same18 Jul 2019US 2019/0222233 A1Electronics and Telecommunications Research Institute
Most cited
By later US patents
- PCM Signal transmitting system with error detecting and correcting capability144US 4,306,305 ASony Corporation · 1981
- Method and apparatus for recording and/or reproducing digital data144US 4,882,732 ASony Corporation · 1989
- Digital audio scrambling system with error conditioning136US 4,608,456 AM/A-COM Linkabit, Inc. · 1986
- Video signal processing circuit128US 5,142,537 ASony Corporation · 1992
- Optical data format employing resynchronizable data sectors120US 4,791,622 AStorage Technology Partners 11 · 1988