Patents
Patents for G11B 7 - Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power; Record carriers therefor (102,715)
03/2006
03/23/2006WO2006031039A1 Recording medium, and method and apparatus for recording data in the recording medium
03/23/2006WO2006030938A1 Optical recording medium, recording method thereof and evaluation method of optical recording medium
03/23/2006WO2006030932A1 Optical disc management system, optical disc management method, optical disc, optical disc reproducing device, bca code recording device, and license managing organization
03/23/2006WO2006030920A1 Method of manufacturing optical information recording medium
03/23/2006WO2006030897A1 Optical recording disc
03/23/2006WO2006030829A1 Upper and lower board bonding apparatus
03/23/2006WO2006030818A1 Focusing method and optical disk device
03/23/2006WO2006030812A1 Information recording medium, information recording device and method, information reproducing device and method, and computer program
03/23/2006WO2006030789A1 Optical head
03/23/2006WO2006030728A1 Hologram reproducer and hologram reproducing method
03/23/2006WO2006030371A1 Optical scanning device
03/23/2006WO2006030353A1 Optical disc system with an adjustable position of the rotating disc
03/23/2006WO2006030348A1 Optical device compatible with two disc types
03/23/2006WO2005086141A3 Optical device for recording and reproducing
03/23/2006WO2005079432A3 Bookmark with integrated electronic timer and method therefor
03/23/2006US20060064707 Slot-loading optical drive structure
03/23/2006US20060064702 Apparatus for tilt correction of an informtion carrier
03/23/2006US20060063108 Multi-stack optical data storage medium and use of such medium
03/23/2006US20060062553 Method and apparatus for recording manufacturer information on a recording medium and for determining whether the manufacturer information is effective
03/23/2006US20060062138 Recording medium, method and apparatus for producing recording medium and data recording method and apparatus
03/23/2006US20060062137 Method and apparatus for securely recording and storing data for later retrieval
03/23/2006US20060062136 Information storage medium, information recording method, information playback method, information recording apparatus, and information playback apparatus
03/23/2006US20060062135 Information recording medium, recording/reproducing apparatus, and stamper
03/23/2006US20060062134 Optical storage medium and recording/reproduction apparatus and method
03/23/2006US20060062133 Optical recording medium
03/23/2006US20060062132 Thermally-assisted recording medium with a storage layer of antiferromagnetic double-layer structure with anti-parallel orientation of magnetization
03/23/2006US20060062131 Optical information recording medium and production method of the same
03/23/2006US20060062130 Apparatus for manufacturing information record medium, information record medium, information recording apparatus and information recording method
03/23/2006US20060062129 Glass substrate for information recording medium and method for manufacturing same
03/23/2006US20060062128 Optical record carrier for use with uv laser beam
03/23/2006US20060062127 Device and method for homogenising laser radiation and laser system using such a device and such a method
03/23/2006US20060062126 System and method for storing data
03/23/2006US20060062125 Optical recording method
03/23/2006US20060062124 Recording apparatus and method, and recording medium and program used therewith
03/23/2006US20060062123 Optical disk apparatus
03/23/2006US20060062122 Method and apparatus for recording a data stream on a storage medium
03/23/2006US20060062121 Disk recording device and disk recording method
03/23/2006US20060062120 Recording apparatus using disc-like recording medium
03/23/2006US20060062118 Information reproduction device and information reproduction method
03/23/2006US20060062117 Optical recording medium, and recording and reproducing method and recording and reproducing apparatus
03/23/2006US20060062115 Optical disc, recording apparatus and method, and reproduction apparatus and method
03/23/2006US20060062114 Apparatus for assigning spare areas for defect management and apparatus for handling fragmented ECC blocks
03/23/2006US20060062113 Optical information recording apparatus, information processing apparatus, optical information recording medium, optical information recording method, and computer-readable storage medium
03/23/2006US20060062111 Recording apparatus
03/23/2006US20060062109 Additional data channel in between marks
03/23/2006US20060062108 Sensing light emitted from multiple light sources
03/23/2006US20060062107 Optical disc apparatus
03/23/2006US20060062106 Tilt control method and optical disk apparatus
03/23/2006US20060062105 Demodulation of tracking error signal to obtain lens position for lens motion control in an optical disc system
03/23/2006US20060062104 Lens unit for optical pick-up apparatus, optical element for optical pick-up apparatus, lens frame for lens unit, assembly method of the lens unit, and optical pick-up apparatus
03/23/2006US20060062103 Objective optical element, optical pickup apparatus and optical disc driving apparatus
03/23/2006US20060062102 Optical data storage system
03/23/2006US20060062101 Optical pickup device
03/23/2006US20060062100 Image pickup apparatus and electronics apparatus mounting the same
03/23/2006US20060062099 Data transmission method and system thereof, portable terminal, and data receiver
03/23/2006US20060062098 Optical pickup spherical aberration compensating method, optical pickup sherical aberration focus offset compensating method, and optical pickup device
03/23/2006US20060062097 Radial control method for a device for reproducing information of an optical disk, and reproduction device for carrying out said method
03/23/2006US20060062096 System for updating a content bearing medium
03/23/2006US20060062094 Digital downloading jukebox system with user-tailored music management, communications, and other tools
03/23/2006US20060062093 Track-seeking for optical pick-up unit with dynamic compensation
03/23/2006US20060062073 Recording medium and producing method thereof, reproducing method and reproducing apparatus, and copyright managing method
03/23/2006US20060061903 Repetitive controller and drive servo system including it
03/23/2006US20060061414 Noise cancellation circuits and methods
03/23/2006DE10300911B4 Cyanin-TCNQ-Komplexfarbstoff-Datenspeichermedium und dessen Verfahren zur Herstellung TCNQ complex cyanine dye-data storage medium and the method for producing
03/23/2006DE102004043992A1 Data carrier e.g. DVD, tracks scanning arrangement, has two light detectors to detect null signal during photometric balance, where information about depth position of carrier is determined based on sign and magnitude of detected signal
03/23/2006DE102004036757A1 Cyclische Oligoformale in Polycarbonat Cyclic oligoformals in polycarbonate
03/23/2006DE10156439B4 Taktgewinnungseinrichtung für eine Scheibenwiedergabevorrichtung Clock recovery device for a disc reproducing apparatus
03/23/2006CA2562359A1 Recording medium, and method and apparatus for recording data in the recording medium
03/22/2006EP1638099A1 Data recording device and program
03/22/2006EP1638094A2 Light emitting head, information storage device, and manufacturing method
03/22/2006EP1638093A2 Tilt compensation method for optical recording/reproducing apparatus
03/22/2006EP1638092A2 Method of recording information on optical recording medium, and information recording and reproducing apparatus
03/22/2006EP1638091A1 Optical information recording/reproducing device and recording light intensity learning method
03/22/2006EP1638090A1 Holographic recording system and optical chopper
03/22/2006EP1638089A2 A method and a system for trading energy contracts in an exchange
03/22/2006EP1637573A1 Optical recording material
03/22/2006EP1636797A1 Optical disc drive apparatus
03/22/2006EP1636796A2 Electroluminescent optical recording medium
03/22/2006EP1636795A1 Optical scanning device
03/22/2006EP1636794A1 Actuator position control method and corresponding apparatus
03/22/2006EP1636793A1 Apparatus for reading/writing an optical storage carrier
03/22/2006EP1636792A2 Optical scanning device
03/22/2006EP1636541A1 Method for measuring thickness of an optical disc
03/22/2006EP1468418B1 Information recording disc, recording and / or reproducing device and method
03/22/2006EP1440437B1 Record carrier and apparatus for scanning the record
03/22/2006EP1367585B1 Disk device
03/22/2006EP1356464B1 Record carrier of the optical type and a device for recording and/or playback for use with such a record carrier
03/22/2006EP1292453A4 Methods of creating a tamper resistant informational article
03/22/2006EP1100081B1 Disk-like multilayer information recording medium and production method thereof
03/22/2006EP1094935A4 Methods and apparatus for rendering an optically encoded medium unreadable
03/22/2006CN1751352A Recording medium, recording apparatus, reproducing apparatus, recording method, and reproducing method
03/22/2006CN1751351A Information recording method, information recording device, program, and computer-readable information storage medium
03/22/2006CN1751345A Silver alloy sputterig target for forming reflective layer of optical recording medium
03/22/2006CN1751344A Medium for optical recording and apparatus for optical information processing
03/22/2006CN1751343A Optical information recording medium, optical information recording device, information processing device, optical information recording method, program and recording medium
03/22/2006CN1751342A Optical information recording medium, optical information recording device, information processing device, program, and information recording method
03/22/2006CN1751341A Optical recording method, optical recording medium, optical recording medium recording device, optical recording device, optical disk, optica disk recording/reproducing device
03/22/2006CN1751340A Recording device, recording method, reproducing device, and reproducing method
03/22/2006CN1751339A Write-once optical disc, and method and apparatus for allocating spare area on write-once optical disc
03/22/2006CN1751101A Metal complexes as light-absorbing compounds in the information layer of optical data carriers