the track being a pregroove

Industry

CPC
G11B2020/1239

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Parent Industries

GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER

Current Industry

G11B2020/1239the track being a pregroove

Industries

Patents Grantslast 30 patents

Information Patent Grant
Shingled magnetic recording storage system
- Patent number 10,734,033
- Issue date Aug 4, 2020
- Seagate Technology LLC
- Jian Qiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Shingled magnetic recording storage system
- Patent number 10,490,227
- Issue date Nov 26, 2019
- Seagate Technology LLC
- Jian Qiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Shingled magnetic recording storage system
- Patent number 10,176,849
- Issue date Jan 8, 2019
- Seagate Technology LLC
- Jian Qiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information recorder, information reproducer, recording media manuf...
- Patent number 8,913,473
- Issue date Dec 16, 2014
- Sony Corporation
- Yoshiyuki Kajiwara
- G11 - INFORMATION STORAGE
Information Patent Grant
Record carrier of the optical type and a device for recording and/o...
- Patent number 8,792,316
- Issue date Jul 29, 2014
- Koninklijke Philips N.V.
- Robertus A.J. Van Kollenburg
- G11 - INFORMATION STORAGE
Information Patent Grant
Information recording medium, and recording method and reproducing...
- Patent number 8,767,519
- Issue date Jul 1, 2014
- JVC Kenwood Corporation
- Yasuhiro Ueki
- G11 - INFORMATION STORAGE
Information Patent Grant
Manufacturing method for optical disc, optical disc, playback metho...
- Patent number 8,760,985
- Issue date Jun 24, 2014
- Sony Corporation
- Shoei Kobayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for detecting land pre-pits
- Patent number 8,755,257
- Issue date Jun 17, 2014
- Marvell World Trade Ltd.
- Mats Oberg
- G11 - INFORMATION STORAGE
Information Patent Grant
Manufacturing method for optical disc, optical disc, playback metho...
- Patent number 8,750,084
- Issue date Jun 10, 2014
- Sony Corporation
- Shoei Kobayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Manufacturing method for optical disc, optical disc, playback metho...
- Patent number 8,724,437
- Issue date May 13, 2014
- Sony Corporation
- Shoei Kobayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Manufacturing method for optical disc, optical disc, playback metho...
- Patent number 8,705,329
- Issue date Apr 22, 2014
- Sony Corporation
- Shoei Kobayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording medium with copy protection information formed in intermi...
- Patent number 8,707,055
- Issue date Apr 22, 2014
- LG Electronics Inc.
- Sang Woon Suh
- G11 - INFORMATION STORAGE
Information Patent Grant
PLL circuit and disk drive
- Patent number 8,693,296
- Issue date Apr 8, 2014
- NEC Corporation
- Hiromi Honma
- G11 - INFORMATION STORAGE
Information Patent Grant
Information recording medium, and recording method and reproducing...
- Patent number 8,654,622
- Issue date Feb 18, 2014
- JVC Kenwood Corporation
- Yasuhiro Ueki
- G11 - INFORMATION STORAGE
Information Patent Grant
Offset loop for wobble
- Patent number 8,619,526
- Issue date Dec 31, 2013
- Marvell International Ltd.
- Mats Oberg
- G11 - INFORMATION STORAGE
Information Patent Grant
Offset loop for wobble
- Patent number 8,619,525
- Issue date Dec 31, 2013
- Marvell International Ltd.
- Mats Oberg
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk recording medium, disk production method, disk drive apparatus
- Patent number 8,553,511
- Issue date Oct 8, 2013
- Sony Corporation
- Shoei Kobayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for detecting wobble defects in optical record...
- Patent number 8,526,279
- Issue date Sep 3, 2013
- Marvell International Ltd.
- Mats Oberg
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc medium, reproduction method thereof and reproduction a...
- Patent number 8,520,489
- Issue date Aug 27, 2013
- Hitachi-LG Data Storage, Inc.
- Junya Iizuka
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording medium, address generating and detection method, and repr...
- Patent number 8,514,681
- Issue date Aug 20, 2013
- Hitachi Consumer Electronics Co., Ltd.
- Masakazu Ikeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Information recording medium, and recording method and reproducing...
- Patent number 8,503,280
- Issue date Aug 6, 2013
- JVC Kenwood Corporation
- Yasuhiro Ueki
- G11 - INFORMATION STORAGE
Information Patent Grant
Manufacturing method for optical disc, optical disc, playback metho...
- Patent number 8,498,185
- Issue date Jul 30, 2013
- Sony Corporation
- Shoei Kobayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Information recording medium, and recording method and reproducing...
- Patent number 8,432,784
- Issue date Apr 30, 2013
- JVC Kenwood Corporation
- Yasuhiro Ueki
- G11 - INFORMATION STORAGE
Information Patent Grant
Record carrier of the optical type and a device for recording and/o...
- Patent number 8,406,106
- Issue date Mar 26, 2013
- Koninklijke Philips Electronics N.V.
- Robertus Antonius Johannes Van Kollenburg
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc for tuple-speed recording and optical disc device for...
- Patent number 8,391,113
- Issue date Mar 5, 2013
- Sanyo Electric Co., LTD
- Morio Nakatani
- G11 - INFORMATION STORAGE
Information Patent Grant
Encryption methods for patterned media watermarking
- Patent number 8,369,562
- Issue date Feb 5, 2013
- Hitachi Global Storage Technologies Netherlands B.V.
- Thomas Robert Albrecht
- G11 - INFORMATION STORAGE
Information Patent Grant
Offset loop for wobble
- Patent number 8,355,302
- Issue date Jan 15, 2013
- Marvell International Ltd.
- Mats Oberg
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor integrated circuit and optical disk device having the...
- Patent number 8,351,311
- Issue date Jan 8, 2013
- Renesas Electronics Corporation
- Toshiya Matsuda
- G11 - INFORMATION STORAGE
Information Patent Grant
Information recording medium, and recording method and reproducing...
- Patent number 8,325,587
- Issue date Dec 4, 2012
- JVC Kenwood Corporation
- Yasuhiro Ueki
- G11 - INFORMATION STORAGE
Information Patent Grant
Offset loop for wobble
- Patent number 8,315,135
- Issue date Nov 20, 2012
- Marvell International Ltd.
- Mats Oberg
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
SHINGLED MAGNETIC RECORDING STORAGE SYSTEM
- Publication number 20200090705
- Publication date Mar 19, 2020
- SEAGATE TECHNOLOGY LLC
- Jian Qiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SHINGLED MAGNETIC RECORDING STORAGE SYSTEM
- Publication number 20190103138
- Publication date Apr 4, 2019
- SEAGATE TECHNOLOGY LLC
- Jian Qiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL DISK RECORDING MEDIUM, OPTICAL DISK DEVICE, AND RECORDING M...
- Publication number 20140160908
- Publication date Jun 12, 2014
- PANASONIC CORPORATION
- Yasumori Hino
- G11 - INFORMATION STORAGE
Information Patent Application
INFORMATION RECORDING MEDIUM, AND RECORDING METHOD AND REPRODUCING...
- Publication number 20140126339
- Publication date May 8, 2014
- JVC Kenwood Corporation
- Yasuhiro Ueki
- G11 - INFORMATION STORAGE
Information Patent Application
INFORMATION RECORDING MEDIUM, AND RECORDING METHOD AND REPRODUCING...
- Publication number 20130301399
- Publication date Nov 14, 2013
- Yasuhiro Ueki
- G11 - INFORMATION STORAGE
Information Patent Application
RECORD CARRIER OF THE OPTICAL TYPE AND A DEVICE FOR RECORDING AND/O...
- Publication number 20130215727
- Publication date Aug 22, 2013
- Koninklijke Philips Electronics N.V.
- Robertus A.J. Van Kollenburg
- G11 - INFORMATION STORAGE
Information Patent Application
MANUFACTURING METHOD FOR OPTICAL DISC, OPTICAL DISC, PLAYBACK METHO...
- Publication number 20130088945
- Publication date Apr 11, 2013
- Sony Corporation
- Shoei Kobayashi
- G11 - INFORMATION STORAGE
Information Patent Application
INFORMATION RECORDING MEDIUM, AND RECORDING METHOD AND REPRODUCING...
- Publication number 20130064053
- Publication date Mar 14, 2013
- JVC Kenwood Corporation
- Yasuhiro Ueki
- G11 - INFORMATION STORAGE
Information Patent Application
INFORMATION RECORDING MEDIUM, AND RECORDING METHOD AND REPRODUCING...
- Publication number 20130064054
- Publication date Mar 14, 2013
- JVC Kenwood Corporation
- Yasuhiro Ueki
- G11 - INFORMATION STORAGE
Information Patent Application
MANUFACTURING METHOD FOR OPTICAL DISC, OPTICAL DISC, PLAYBACK METHO...
- Publication number 20130039158
- Publication date Feb 14, 2013
- Sony Corporation
- Shoei Kobayashi
- G11 - INFORMATION STORAGE
Information Patent Application
MANUFACTURING METHOD FOR OPTICAL DISC, OPTICAL DISC, PLAYBACK METHO...
- Publication number 20130028067
- Publication date Jan 31, 2013
- Sony Corporation
- Shoei Kobayashi
- G11 - INFORMATION STORAGE
Information Patent Application
MANUFACTURING METHOD FOR OPTICAL DISC, OPTICAL DISC, PLAYBACK METHO...
- Publication number 20130021895
- Publication date Jan 24, 2013
- Sony Corporation
- Shoei Kobayashi
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD AND APPARATUS FOR DETECTING LAND PRE-PITS
- Publication number 20120213048
- Publication date Aug 23, 2012
- Marvell International Ltd.
- Mats Oberg
- G11 - INFORMATION STORAGE
Information Patent Application
INFORMATION RECORDING MEDIUM, AND RECORDING METHOD AND REPRODUCING...
- Publication number 20120176882
- Publication date Jul 12, 2012
- JVC Kenwood Corporation
- Yasuhiro Ueki
- G11 - INFORMATION STORAGE
Information Patent Application
INFORMATION RECORDER, INFORMATION REPRODUCER, RECORDING MEDIA MANUF...
- Publication number 20120170434
- Publication date Jul 5, 2012
- SONY CORPORATION
- Yoshiyuki Kajiwara
- G11 - INFORMATION STORAGE
Information Patent Application
ADDRESS GENERATING AND DETECTING METHOD AND REPRODUCING AND RECORDI...
- Publication number 20120166704
- Publication date Jun 28, 2012
- HITACHI CONSUMER ELECTRONICS CO., LTD.
- Masakazu IKEDA
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISC MEDIUM, REPRODUCTION METHOD THEREOF AND REPRODUCTION A...
- Publication number 20120075970
- Publication date Mar 29, 2012
- Junya Iizuka
- G11 - INFORMATION STORAGE
Information Patent Application
PLAYBACK METHOD FOR OPTICAL DISC, PLAYBACK APPARATUS FOR OPTICAL DI...
- Publication number 20120008473
- Publication date Jan 12, 2012
- SONY CORPORATION
- Shoei Kobayashi
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT AND OPTICAL DISK DEVICE HAVING THE...
- Publication number 20110261661
- Publication date Oct 27, 2011
- Renesas Electronics Corporation
- Toshiya MATSUDA
- G11 - INFORMATION STORAGE
Information Patent Application
INFORMATION RECORDING MEDIUM, AND RECORDING METHOD AND REPRODUCING...
- Publication number 20110149699
- Publication date Jun 23, 2011
- Victor Company of Japan, Limited
- Yasuhiro Ueki
- G11 - INFORMATION STORAGE
Information Patent Application
DISC-SHAPED RECORDING MEDIUM, CUTTING APPARATUS FOR SAME, AND DISC...
- Publication number 20110134728
- Publication date Jun 9, 2011
- Sony Corporation
- Shinichiro IIMURA
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISC, OPTICAL DISC DRIVE, OPTICAL DISC RECORDING/REPRODUCIN...
- Publication number 20110122749
- Publication date May 26, 2011
- PANASONIC CORPORATION
- Kohei NAKATA
- G11 - INFORMATION STORAGE
Information Patent Application
MANUFACTURING METHOD FOR OPTICAL DISC, OPTICAL DISC, PLAYBACK METHO...
- Publication number 20110103208
- Publication date May 5, 2011
- SONY CORPORATION
- Shoei Kobayashi
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISC DRIVE, OPTICAL STORAGE MEDIUM, OPTICAL STORAGE MEDIUM...
- Publication number 20110085430
- Publication date Apr 14, 2011
- Shin-ichi Kadowaki
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL RECORDING MEDIUM, APPARATUS AND METHOD OF MANUFACTURING OPT...
- Publication number 20110058466
- Publication date Mar 10, 2011
- Samsung Electronics Co., Ltd.
- Joon-hwan Kwon
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISC AND PHYSICAL ADDRESS FORMAT
- Publication number 20110038237
- Publication date Feb 17, 2011
- PANASONIC CORPORATION
- Atsushi NAKAMURA
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISC, OPTICAL DISC DRIVE, OPTICAL DISC RECORDING/REPRODUCIN...
- Publication number 20110002201
- Publication date Jan 6, 2011
- Kohei NAKATA
- G11 - INFORMATION STORAGE
Information Patent Application
ADDRESS GENERATING AND DETECTING METHOD AND REPRODUCING AND RECORDI...
- Publication number 20100214885
- Publication date Aug 26, 2010
- Masakazu Ikeda
- G11 - INFORMATION STORAGE
Information Patent Application
TRACK DETERMINATION
- Publication number 20100202267
- Publication date Aug 12, 2010
- MEDIATEK INC.
- Chih-Yuan Chen
- G11 - INFORMATION STORAGE
Information Patent Application
RECORDING MEDIUM, ADDRESS GENERATING AND DETECTION METHOD, AND REPR...
- Publication number 20100202276
- Publication date Aug 12, 2010
- Masakazu Ikeda
- G11 - INFORMATION STORAGE

the track being a pregroove

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Shingled magnetic recording storage system

Shingled magnetic recording storage system

Shingled magnetic recording storage system

Information recorder, information reproducer, recording media manuf...

Record carrier of the optical type and a device for recording and/o...

Information recording medium, and recording method and reproducing...

Manufacturing method for optical disc, optical disc, playback metho...

Method and apparatus for detecting land pre-pits

Manufacturing method for optical disc, optical disc, playback metho...

Manufacturing method for optical disc, optical disc, playback metho...

Manufacturing method for optical disc, optical disc, playback metho...

Recording medium with copy protection information formed in intermi...

PLL circuit and disk drive

Information recording medium, and recording method and reproducing...

Offset loop for wobble

Offset loop for wobble

Disk recording medium, disk production method, disk drive apparatus

Method and apparatus for detecting wobble defects in optical record...

Optical disc medium, reproduction method thereof and reproduction a...

Recording medium, address generating and detection method, and repr...

Information recording medium, and recording method and reproducing...

Manufacturing method for optical disc, optical disc, playback metho...

Information recording medium, and recording method and reproducing...

Record carrier of the optical type and a device for recording and/o...

Optical disc for tuple-speed recording and optical disc device for...

Encryption methods for patterned media watermarking

Offset loop for wobble

Semiconductor integrated circuit and optical disk device having the...

Information recording medium, and recording method and reproducing...

Offset loop for wobble

Patents Applicationslast 30 patents

SHINGLED MAGNETIC RECORDING STORAGE SYSTEM

SHINGLED MAGNETIC RECORDING STORAGE SYSTEM

OPTICAL DISK RECORDING MEDIUM, OPTICAL DISK DEVICE, AND RECORDING M...

INFORMATION RECORDING MEDIUM, AND RECORDING METHOD AND REPRODUCING...

INFORMATION RECORDING MEDIUM, AND RECORDING METHOD AND REPRODUCING...

RECORD CARRIER OF THE OPTICAL TYPE AND A DEVICE FOR RECORDING AND/O...

MANUFACTURING METHOD FOR OPTICAL DISC, OPTICAL DISC, PLAYBACK METHO...

INFORMATION RECORDING MEDIUM, AND RECORDING METHOD AND REPRODUCING...

INFORMATION RECORDING MEDIUM, AND RECORDING METHOD AND REPRODUCING...

MANUFACTURING METHOD FOR OPTICAL DISC, OPTICAL DISC, PLAYBACK METHO...

MANUFACTURING METHOD FOR OPTICAL DISC, OPTICAL DISC, PLAYBACK METHO...

MANUFACTURING METHOD FOR OPTICAL DISC, OPTICAL DISC, PLAYBACK METHO...

METHOD AND APPARATUS FOR DETECTING LAND PRE-PITS

INFORMATION RECORDING MEDIUM, AND RECORDING METHOD AND REPRODUCING...

INFORMATION RECORDER, INFORMATION REPRODUCER, RECORDING MEDIA MANUF...

ADDRESS GENERATING AND DETECTING METHOD AND REPRODUCING AND RECORDI...

OPTICAL DISC MEDIUM, REPRODUCTION METHOD THEREOF AND REPRODUCTION A...

PLAYBACK METHOD FOR OPTICAL DISC, PLAYBACK APPARATUS FOR OPTICAL DI...

SEMICONDUCTOR INTEGRATED CIRCUIT AND OPTICAL DISK DEVICE HAVING THE...

INFORMATION RECORDING MEDIUM, AND RECORDING METHOD AND REPRODUCING...

DISC-SHAPED RECORDING MEDIUM, CUTTING APPARATUS FOR SAME, AND DISC...

OPTICAL DISC, OPTICAL DISC DRIVE, OPTICAL DISC RECORDING/REPRODUCIN...

MANUFACTURING METHOD FOR OPTICAL DISC, OPTICAL DISC, PLAYBACK METHO...

OPTICAL DISC DRIVE, OPTICAL STORAGE MEDIUM, OPTICAL STORAGE MEDIUM...

OPTICAL RECORDING MEDIUM, APPARATUS AND METHOD OF MANUFACTURING OPT...

OPTICAL DISC AND PHYSICAL ADDRESS FORMAT

OPTICAL DISC, OPTICAL DISC DRIVE, OPTICAL DISC RECORDING/REPRODUCIN...

ADDRESS GENERATING AND DETECTING METHOD AND REPRODUCING AND RECORDI...

TRACK DETERMINATION

RECORDING MEDIUM, ADDRESS GENERATING AND DETECTION METHOD, AND REPR...