Patents
Patents for G11B 11 - Recording on, or reproducing from, the same record carrier wherein for these two operations the methods or means are covered by different main groups of groups or by different subgroups of group; Record carriers therefor (14,351)
09/2006
09/21/2006US20060209639 Scanner for optical storage media
09/20/2006CN1276428C Record carrier, record apparatus for scanning the record carrier and replay device
09/20/2006CN1276422C Reproducing method and reproducing apparatus
09/19/2006US7110346 Devices for optical near-files second surface recording
09/19/2006US7110328 Recording and reproducing apparatus for recording and reproducing information to and from a magneto-optical storage medium
09/19/2006US7110327 Magneto-optical recording and reproducing method, using reproducing layer with high saturation magnetization
09/14/2006US20060206756 Method and apparatus for managing disc defect using temporary DFL and temporary DDS including drive & disc information disc with temporary DFL and temporary DDS
09/14/2006US20060206755 Method and apparatus for managing disc defect using temporary DFL and temporary DDS including drive & disc information disc with temporary DFL and temporary DDS
09/14/2006US20060203662 Optical information storage medium and method of and apparatus for recording data thereon
09/13/2006EP1700310A1 A memory device, an information storage process, a process, and a structured material
09/13/2006EP1170147B1 Information recording medium and method for manufacturing the same
09/13/2006CN1833281A Magnetic head for a magneto-optical device and magneto-optical device
09/13/2006CN1831987A Optical recording using a waveguide structure and a phase change medium
09/13/2006CN1831986A Apparatus and method for reading data from the magnetic recording medium using spin-dependent scattering of electrons
09/13/2006CN1831960A Method of recording memory
09/13/2006CN1831950A Magnetic recording medium and apparatus and method for reading data from the magnetic recording medium using spin-dependent scattering of electrons
09/13/2006CN1831943A Apparatus and method for reading data from the magnetic recording medium using spin-dependent scattering of electrons
09/13/2006CN1831186A Method of forming optical recording medium
09/13/2006CN1275248C Recording head, method of manufacturing recording head, information recording device
09/13/2006CN1275246C Phase change CD
09/13/2006CN1275229C Magnetic head having multilayer heater for thermally assisted write head and method of fabrication thereof
09/12/2006US7107111 Trick play for MP3
09/12/2006US7106935 Apparatus for focusing plasmon waves
09/12/2006US7106678 Disk playback device
09/12/2006US7106664 Optical head and information storage device
09/12/2006US7106663 Disk recording/reproducing apparatus provided with magnet head ascending/descending mechanism
09/12/2006US7105224 Oxide ceramic fiber composite materials and use thereof
09/08/2006WO2006078099A3 Data transmitting method, recording medium, apparatus for reproducing data from recording medium using local storage and method thereof
09/07/2006US20060200628 Portable data storage device
09/07/2006US20060199915 Modified cycloolefin copolymer, process for producing the same, and use of the polymer
09/07/2006US20060199045 Substrate for information recording media and manufacturing method thereof, information recording medium, and starting material glass plate
09/07/2006US20060198287 Read-only recording medium, reproduction apparatus and reproduction method
09/07/2006US20060198271 Information storage medium and method of recording and/or reproducing with respect to the medium
09/07/2006US20060198263 Optical information storage medium and method of recording information thereon
09/07/2006US20060198260 Method and apparatus for managing disc defect using temporary DFL and temporary DDS including drive & disc information disc with temporary DFL and temporary DDS
09/07/2006US20060198250 Determination of optimum writing strategy for recording information onto optical information recording medium
09/06/2006EP1699044A1 Optical data recording method and device
09/06/2006EP1599873A4 Method and apparatus for managing disc defect and disc therefor
09/06/2006EP1525581B1 Rotation speed control for recording information
09/06/2006CN1273978C Method and apparatus for reading from domain expansion recording medium
09/05/2006US7103896 Mechanism to aid optical beam focusing on optical disc
09/05/2006US7103895 Optical pickup device, and recorder and/or player
09/05/2006US7102992 Contact optical head for data storage
09/05/2006US7102991 Configuration of three-dimensional features in data recording structures
09/05/2006US7102990 Optical information-recording medium and optical information recording/reproducing method
09/05/2006US7102984 Reading data in probe-based storage devices
09/05/2006US7102983 Current divider-based storage medium
09/05/2006US7101656 Forming photoresist layer on a glass master; cutting photoresist layer by projecting light beam onto the glass master having the photoresist layer thereon to expose the photoresist layer to light; developing the photoresist layer
09/05/2006US7101593 Method for producing a disk-shaped substrate and method for producing an optical disk
08/2006
08/31/2006US20060193227 Method of recording erase pattern information on an optical recording medium, erasing information on the optical recording medium based on the erase pattern information, and optical recording medium therefor
08/30/2006EP1696428A2 Optical data storage system
08/30/2006CN1272786C Recording method and editing method
08/30/2006CN1272577C Cooking apparatus equipped with audio player
08/29/2006US7099263 Optical reproducing method for optical medium with aligned prepit portion
08/29/2006US7099250 Information recording and reproducing method and information recording and reproducing device
08/29/2006US7097820 Continuous fiber of single-wall carbon nanotubes
08/24/2006WO2006087020A1 Method for removing information stored on a portable data carrier
08/24/2006US20060190800 Copy protected DVD disc and method for producing and validating same
08/24/2006US20060188756 Substrate for information recording media and manufacturing method thereof, information recording medium, and starting material glass plate
08/24/2006US20060187769 Code-adaptive magneto-optical write strategy
08/23/2006CN1823376A Record carrier, device and method for correcting signed deviation
08/23/2006CN1822194A Method for dynamically controlling read/write head
08/23/2006CN1822134A Information recording medium, and apparatuses for recording and reproducing thereof, and methods for recording and reproducing thereof
08/23/2006CN1822133A Information recording medium, apparatuses for recording/reproducing and methods for recording/reproducing
08/23/2006CN1822116A Information storage system
08/23/2006CN1271634C Work head support and disc device using same
08/23/2006CN1271623C Optical disk apparatus
08/22/2006US7095705 Optical information recording medium and optical information recording and reproducing apparatus
08/22/2006US7095701 Optical disc recording and/or reproducing apparatus and aberration adjustment method
08/22/2006US7095698 Data recording device and data reproducing device
08/22/2006US7095690 Write and/or erase method and storage apparatus
08/22/2006US7095687 Optical pickup device that corrects the spot shape of reflected light beams
08/22/2006US7095682 Compact optical signal detecting mechanism and optical storage device having improved signal quality
08/17/2006WO2004035804A3 Crystals and stuctures of a bacterial nucleic acid binding protein
08/16/2006EP0917135B1 Substrate for information recording media
08/16/2006CN1270319C Disk reproduction device
08/16/2006CN1270312C Disk loading device used in disk drive
08/16/2006CN1269760C PH adjustment of a melt for use in microetching glass substrates
08/15/2006US7092350 Optical reproducing method for optical medium with aligned prepit portion
08/15/2006US7092336 Recording medium for storing version information for maintaining recording and/or reproducing compatibility, and method and apparatus for managing the same
08/15/2006US7092318 Magneto-optical recording medium having a plurality of magnetic layers
08/15/2006US7090933 Magneto-optical recording medium including a soft magnetic layer, a protective layer and a silane coupling agent layer, in this order
08/10/2006US20060176559 Diffractive element, method of manufacturing the same, optical pickup device, and optical disc apparatus
08/10/2006US20060176353 Method for recording data and device for carrying out the same comprising a deformable memory support
08/09/2006EP1688945A1 Optical disc and recording/reproduction device
08/09/2006EP0996117B1 Near field optical head and reproduction method
08/09/2006CN2803272Y 脉搏测量型mp3 Pulse measurement type mp3
08/08/2006US7088661 Disk medium, information recording device and information reproducing device
08/08/2006US7088660 Recording medium for storing version information for maintaining recording and/or reproducing compatibility, and method and apparatus for managing the same
08/08/2006US7088656 Method for optically recording information and device for optically recording information by the same
08/08/2006US7088652 Optical recording apparatus
08/08/2006US7088648 Write-once type optical disc, and method and apparatus for managing defective areas on write-once type optical disc
08/08/2006US7088643 Magneto optical disc drive having insertion restricting and locking portions
08/08/2006US7088575 Portable storage device
08/08/2006US7087290 Substrate comprising at least one plastic portion, an edge lift height of less than 8 mu, a surface roughness of less than 10 Angstrom, and an axial displacement peak of less than 500 mu under shock or vibration excitation
08/02/2006EP1686582A2 Data readout system for optical disk
08/02/2006CN1813298A Magneto-optical device
08/02/2006CN1811929A Optical recording head including an optical resonant cavity and optical driver including same
08/02/2006CN1267925C Method for dynamic controlling read/write magnetic head,storage device and hanging system
08/01/2006US7085222 Optical reproducing method for optical medium with aligned prepit portion
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