G11B 20/00101
The original record carrier having a larger recording capacity than the potential
Official title: {the original record carrier having a larger recording capacity than the potential target medium}
G11B20/00101 (The original record carrier having a larger recording capacity than the potential) appears on 4 US grants and 5 published applications in this corpus.
Search patents in G11B- Granted patents
- 4
- Published applications
- 5
- Assignees
- 6
- Inventors
- 10
- Latest grant
- 27 Jul 2010
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 2 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for copy protecting a record carrier, copy protected record carrier and means for detecting access control information27 Jul 2010US 7,765,605 B2Rovi Solutions Corporation
- Method for copy protecting a record carrier, copy protected record carrier and means for detecting access control information11 Jul 2006US 7,076,660 B2Koninklijke Philips Electronics N. V.
- Method for copy protecting a record carrier, copy protected record carrier and means for detecting access control information5 Mar 2002US 6,353,890 B1C-Dilla Limited
- Method and apparatus for preventing data copying from a disk using data lengths too large for a pirate medium3 Nov 1998US 5,832,088 ASony Corporation
- Controlled access dvd27 May 2010US 2010/0129055 A1
- Dual-deck optical disc system and copy method thereof15 Feb 2007US 2007/0036047 A1Samsung Electronics Co., Ltd.
- Method for copy protecting a record carrier, copy protected record carrier and means for detecting access control information28 Sep 2006US 2006/0218645 A1Rovi Solutions Corporation
- Information recording medium, information processing device and method10 Aug 2006US 2006/0178993 A1Sony Corporation
- Method for copy protecting a record carrier, copy protected record carrier and means for detecting access control information3 Oct 2002US 2002/0144123 A1C-Dilla Limited
Most cited
By later US patents
- Method for copy protecting a record carrier, copy protected record carrier and means for detecting access control information45US 6,353,890 B1C-Dilla Limited · 2002
- Method and apparatus for preventing data copying from a disk using data lengths too large for a pirate medium40US 5,832,088 ASony Corporation · 1998
- Method for copy protecting a record carrier, copy protected record carrier and means for detecting access control information9US 7,076,660 B2Koninklijke Philips Electronics N. V. · 2006