G11B 20/1049
Using closed-form solutions
Official title: {using closed-form solutions}
G11B20/1049 (Using closed-form solutions) appears on 4 US grants and 5 published applications in this corpus.
Search patents in G11B- Granted patents
- 4
- Published applications
- 5
- Assignees
- 5
- Inventors
- 14
- Latest grant
- 24 Jun 2014
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 2 |
| 2012 | 3 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
By publication year.
Recent patents
- Systems and methods for area efficient noise predictive filter calibration24 Jun 2014US 8,762,440 B2LSI Corporation
- Reproduced signal evaluating method, information recording medium, reproducing device, and recording device14 Aug 2012US 8,243,571 B2Panasonic Corporation
- Systems and methods for timing and gain acquisition20 Mar 2012US 8,139,305 B2LSI Corporation
- System, method and apparatus for determining track pitch in a hard disk drive to satisfy the requirements of both off-track capacity and adjacent track erasure24 Jan 2012US 8,102,613 B2Hitachi Global Storage Technologies Netherlands B. V.
- Systems and Methods for Area Efficient Noise Predictive Filter Calibration17 Jan 2013US 2013/0016846 A1LSI Corporation
- System, method and apparatus for determining track pitch in a hard disk drive to satisfy the requirements of both off-track capacity and adjacent track erasure31 Mar 2011US 2011/0075286 A1Hitachi Global Storage Technologies Netherlands B. V.
- Systems and Methods for Timing and Gain Acquisition17 Mar 2011US 2011/0063747 A1LSI Corporation
- Reproduced signal evaluating method, information recording medium, reproducing device, and recording device2 Dec 2010US 2010/0302925 A1Panasonic Corporation
- Threshold crossing timing recovery for high capacity optical disc systems12 Jul 2007US 2007/0159948 A1Koninklijke Philips Electronic N V
Most cited
By later US patents
- Systems and methods for timing and gain acquisition17US 8,139,305 B2LSI Corporation · 2012
- System, method and apparatus for determining track pitch in a hard disk drive to satisfy the requirements of both off-track capacity and adjacent track erasure15US 8,102,613 B2Hitachi Global Storage Technologies Netherlands B. V. · 2012
- Systems and methods for area efficient noise predictive filter calibration1US 8,762,440 B2LSI Corporation · 2014