G11B 2220/257
Dvds belonging to the plus family, i.e. +r, +rw, +vr
Official title: DVDs belonging to the plus family, i.e. +R, +RW, +VR
G11B2220/257 (Dvds belonging to the plus family, i.e. +r, +rw, +vr) appears on 68 US grants and 89 published applications in this corpus.
Search patents in G11B- Granted patents
- 68
- Published applications
- 89
- Assignees
- 28
- Inventors
- 119
- Latest grant
- 11 Aug 2015
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 1 | 1 |
| 2003 | 0 | 8 |
| 2004 | 0 | 4 |
| 2005 | 2 | 14 |
| 2006 | 7 | 14 |
| 2007 | 8 | 29 |
| 2008 | 14 | 8 |
| 2009 | 4 | 6 |
| 2010 | 9 | 2 |
| 2011 | 10 | 1 |
| 2012 | 8 | 0 |
| 2013 | 3 | 1 |
| 2014 | 1 | 0 |
| 2015 | 1 | 1 |
By publication year.
Recent patents
- Method for sensing the physically-recordable maximum capacity of a disc11 Aug 2015US 9,105,275 B2Vinpower Inc.
- Method and circuit for decoding a sample of a signal read from a storage medium to obtain a physical address of data on the storage medium13 May 2014US 8,724,440 B1Marvell International Ltd.
- Interruptible formatting15 Oct 2013US 8,560,769 B2Koninkljike Philips N.V.
- HD DVD wobble detection circuit1 Oct 2013US 8,547,813 B1Marvell International Ltd.
- Methods and apparatus for creating and playing a playable unfinalized recordable disc20 Aug 2013US 8,515,249 B2Mediatek Inc.
- Method For Sensing The Physically-Recordable Maximum Capacity Of A Disc9 Apr 2015US 2015/0098312 A1Vinpower Inc.
- Driving circuit for driving reading operation of optical drive and method for reading information from optical data storage medium14 Feb 2013US 2013/0042163 A1Mediatek Inc.
- Disc-shaped recording medium, cutting apparatus for same, and disc drive9 Jun 2011US 2011/0134728 A1Sony Corporation
- Driving circuit for driving reading operation of optical drive and method for reading information from optical data storage medium18 Nov 2010US 2010/0293430 A1Mediatek Inc.
- Host Initiated Background Formatting Of Optical Medium18 Feb 2010US 2010/0039909 A1Microsoft Corporation
Most cited
By later US patents
- Write-once recording medium on which portion of the data is logically overwritten49US 7,349,301 B2Sony Corporation · 2008
- Data management information obtaining method for obtaining data management information including information concerning part of data areas as information concerning a pseudo area27US 7,050,384 B2Ricoh Company, Ltd. · 2006
- Information-processing apparatus, information-recording apparatus, information-processing system, information- recording method, program for information recording, and storage medium12US 7,016,289 B2Ricoh Company, Ltd. · 2006
- Optical disc11US 7,085,221 B2Samsung Electronics Co., Ltd. · 2006
- Wobble signal detection circuit and optical disk device8US 6,859,425 B2Ricoh Company, Ltd. · 2005