G11B 2020/1853
Using a product code which has inner and outer parity symbols
Official title: {using a product code which has inner and outer parity symbols}
G11B2020/1853 (Using a product code which has inner and outer parity symbols) appears on 113 US grants and 124 published applications in this corpus.
Search patents in G11B- Granted patents
- 113
- Published applications
- 124
- Assignees
- 33
- Inventors
- 124
- Latest grant
- 12 Mar 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 3 |
| 2003 | 0 | 0 |
| 2004 | 5 | 4 |
| 2005 | 1 | 7 |
| 2006 | 4 | 3 |
| 2007 | 6 | 36 |
| 2008 | 17 | 22 |
| 2009 | 12 | 4 |
| 2010 | 3 | 6 |
| 2011 | 4 | 4 |
| 2012 | 9 | 8 |
| 2013 | 7 | 7 |
| 2014 | 8 | 5 |
| 2015 | 10 | 5 |
| 2016 | 4 | 1 |
| 2017 | 5 | 4 |
| 2018 | 2 | 2 |
| 2019 | 4 | 0 |
| 2020 | 2 | 2 |
| 2021 | 0 | 0 |
| 2022 | 2 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Overlapping processing of data tracks12 Mar 2024US 11,929,093 B2Western Digital Technologies, Inc.
- Receiving device and receiving method16 Aug 2022US 11,418,218 B2Sony Corporation
- Partial reverse concatenation for data storage devices using composite codes5 Jul 2022US 11,381,258 B2Awemane Ltd.
- Partial reverse concatenation for data storage devices using composite codes9 Jun 2020US 10,680,655 B2International Business Machines Corporation
- Receiving device and receiving method19 May 2020US 10,659,082 B2Sony Corporation
- Overlapping Processing of Data Tracks28 Sep 2023US 2023/0307000 A1Western Digital Technologies, Inc.
- Receiving device and receiving method6 Aug 2020US 2020/0252085 A1Sony Corporation
- Partial reverse concatenation for data storage devices using composite codes14 May 2020US 2020/0153460 A1International Business Machines Corporation
- Optical disc apparatus and optical disc provided with quality estimetor for generating quality value of recording quality of optical disc10 May 2018US 2018/0129566 A1Panasonic Intellectual Property Management Co., Ltd.
- Track-dependent decoding22 Feb 2018US 2018/0053527 A1International Business Machines Corporation
Most cited
By later US patents
- Methods and algorithms for joint channel-code decoding of linear block codes51US 7,571,372 B1Marvell International Ltd. · 2009
- Optical disk having a particular format to store user-selected data, such as video data or computer files, including a dedicated TOC region39US 5,715,355 ASony Corporation · 1998
- Multi-level error detection and correction technique for data storage recording device33US 6,367,047 B1Ecrix Corporation · 2002
- Information recording medium method and apparatus for recording and reproducing information28US 6,678,236 B1Victor Company of Japan, Ltd. · 2004
- Method and apparatus for recovering TOC and user information from an optical disk and using the TOC information to access user tracks22US 5,617,384 ASony Corporation · 1997