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

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)
11/2006
11/14/2006	US7136341 Information record and playback apparatus
11/14/2006	US7136337 Apparatus for recording of information
11/14/2006	US7136328 Magneto-optical recording device capable of setting the time phase of laser pulses and magnetic fields
11/09/2006	DE112004002275T5 Hartbeschichtungsmittel-Zusammensetzung und diese verwendendes optisches Informationsmedium Hard coat agent composition, and this optical information medium-use
11/08/2006	EP1181601A4 Optical microswitch with rotary electrostatic microactuator
11/08/2006	CN1860540A Control means and method of controlling a current through a coil
11/08/2006	CN1860539A Magneto optic head
11/08/2006	CN1284165C Optical disk reproducing device
11/08/2006	CN1284164C Apparatus for recording data on data reording medium
11/08/2006	CN1284163C Reproducing method and data accessing method
11/08/2006	CN1284153C Method of recording information on information storage medium
11/07/2006	US7133351 Data storage device and a method of reading data in a data storage device
11/07/2006	US7133344 Disk recording-playback device
11/07/2006	US7133330 Magneto-optical recording apparatus having recovery processing unit
11/07/2006	US7133230 Recording head and information recording apparatus
11/07/2006	US7132222 Magnetic etching process, especially for magnetic or magnetooptic recording
11/02/2006	WO2004057579A3 Enhanced data storage and retrieval devices and systems and methods for utilizing same
11/02/2006	US20060246227 Method for producing nanoparticle layer having uniform easy axis of magnetization, magnetic recording medium having such layer, its production method, and its production apparatus
11/02/2006	US20060245333 Optical data storage and systems utilizing plasmon lenses
11/02/2006	US20060245325 Data recording device and data reproducing device
11/02/2006	US20060245321 Write-once type optical disc, and method and apparatus for managing defective areas on write-once type optical disc
11/02/2006	US20060245312 Information recording/reading head, and information recording/reproducing device
11/01/2006	CN1856831A Recording head for magneto-optical recording device and magneto-optical recording device comprising the same
11/01/2006	CN1855245A Information storage medium on which drive data is recorded, and method of recording information on the information storage medium
11/01/2006	CN1282973C Disk cartridge
11/01/2006	CN1282952C Focus servo equipment
10/2006
10/31/2006	US7131129 Objective lens driver and optical memory device
10/31/2006	US7130141 Assembly for thermal and/or thermally-assisted information processing
10/26/2006	US20060239138 Optical pickup and optical storage device
10/26/2006	US20060239129 Nanometer scale data storage device and associated positioning system
10/25/2006	EP1476868A4 Disk cartridge
10/25/2006	EP1464053A4 Disk cartridge
10/25/2006	CN1853218A A recording medium, method of configuring control information thereof, method for recording or reproducing data using the same, and apparatus thereof
10/25/2006	CN1282183C Information regenerating device
10/25/2006	CN1282180C Optical disk recording medium
10/24/2006	US7127729 Magneto-optical head and magneto-optical disk drive
10/24/2006	US7126886 Magneto-optical recording medium and method for producing the same
10/24/2006	US7126885 Apparatus for patterning recording media
10/24/2006	US7126884 Magneto-optical recording medium having multiple magnetic layers
10/19/2006	WO2006109446A1 Magnetic recording medium, its recording/reproducing method, and recording/reproducing device
10/19/2006	US20060233081 Optical pickup device
10/19/2006	US20060233068 Optical pickup and optical storage device
10/19/2006	US20060233062 Heat assisted magnetic recording light delivery with fixed laser and rotating mirror
10/19/2006	US20060233061 Alignment features for heat assisted magnetic recording transducers
10/19/2006	US20060233060 Information recording and reproducing apparatus, information recording medium and information recording apparatus
10/19/2006	US20060230788 Chemical strengthening treatment unit for applying chemical strengthening treatment to glass substrates used in information recording media application
10/18/2006	EP1229525B1 Optical head and optical information storage device
10/18/2006	EP0954859B1 Catadioptric optical system, optical pickup and optical disk drive employing the same, and optical disk
10/18/2006	CN1849656A Reproducing beam power control for dual-layer recording medium
10/18/2006	CN1849655A Read-out control for use with a domain expansion recording medium
10/18/2006	CN1848268A Heat assisted magnetic recording light delivery with fixed laser and rotating mirror
10/18/2006	CN1280818C Record carrier and device for scanning the record carrier
10/18/2006	CN1280815C Information processor
10/18/2006	CN1280808C Photo magnetic recording medium and its reproducing method
10/18/2006	CN1280792C Information recording method
10/17/2006	US7123563 Optical recording method and apparatus using this method
10/17/2006	US7123552 Wobble signal detecting circuit for optical disc system
10/17/2006	US7123551 Optical device with optical recording medium having transparent heat radiating layer
10/17/2006	US7122614 Aromatic polycarbonate resins for optical disk substrates
10/17/2006	US7122163 Rare-earth oxide or sulfide of nano size and process for producing the same through photochemical reaction
10/17/2006	CA2434955C Illumination device for simulation of neon lighting
10/12/2006	US20060230203 A portable data storage device having a secure mode of operation
10/12/2006	US20060227670 Information recording apparatus, information recording medium and information recording method
10/11/2006	EP1710791A2 Optical recording medium, method of recording/reproducing data on/from optical recording medium, and apparaus for recording/reproducing data on/from optical recording medium
10/11/2006	EP1709637A1 Method of manufacturing a magneto-optical device
10/11/2006	EP1709542A1 Portable data storage device using multiple memory devices
10/11/2006	CN1279526C Magneto optic recording medium
10/11/2006	CN1279525C Optical information medium
10/11/2006	CN1279516C Quality-testing apparatus and method
10/11/2006	CN1279373C Small optical pick-up lens
10/10/2006	US7120106 Optical disc recording and/or reproducing apparatus and aberration adjustment method
10/05/2006	US20060221777 Radially non-collinear track starting positions on label side of optical disc
10/04/2006	EP1708189A2 Method and apparatus for preventing illegal copying and illegal instalation of information and optical recording medium
10/04/2006	EP1708188A2 Method and apparatus for preventing illegal copying and illegal instalation of information and optical recording medium
10/04/2006	EP1708186A2 Optical device
10/04/2006	EP1706873A2 Method, apparatus and record carrier with average-runlength preserving code for improved readout parameter control
10/04/2006	EP1706870A2 Method and apparatus for controlling a readout parameter during reading
10/04/2006	EP1706869A1 Portable data storage device using a memory address mapping table
10/04/2006	EP1182649B1 Optical recording method and optical recording medium
10/04/2006	CN1842853A Operating device, position-switching device, and magneto-optical recording/reproducing device
10/03/2006	US7116631 Optical information recording medium manfacturing method therefor, manufacturing apparatus therefor, and optical information recording and reproducing apparatus
10/03/2006	US7116619 Optical disc drive apparatus, method for measuring tilt of an optical disc, and method for correcting tilt of an optical disc
10/03/2006	US7116618 Defective sector determination device and optical disk drive
10/03/2006	US7116609 Optical storage system and control method
10/03/2006	US7115864 Method for purification of as-produced single-wall carbon nanotubes
09/2006
09/28/2006	WO2006101804A2 Deterring theft of optical media
09/28/2006	US20060216499 Insulating medium
09/28/2006	US20060215512 Recording medium, method of configuring control information thereof, recording and reproducing method using the same, and apparatus thereof
09/27/2006	EP1705651A1 Magneto-optical recording medium and method of manufacturing the same, substrate for magneto-optical recording medium, and mother die stamper and method of manufacturing the same
09/27/2006	EP0935241B1 Objective actuator
09/27/2006	CN1839439A Optical disc and recording/reproduction device
09/27/2006	CN1838281A Method and device enabling capacitive probe-based data storage readout
09/27/2006	CN1277266C Optical disk recording/reproducing device
09/27/2006	CN1277265C Track management method and apparatus for managing tracks on storage medium
09/26/2006	US7113474 Increased data storage in optical data storage and retrieval systems using blue lasers and/or plasmon lenses
09/26/2006	US7113471 Optical pickup device with a plurality of laser couplers
09/26/2006	US7113470 Optical recording and reproducing method and optical recording medium
09/26/2006	US7113467 Record carrier with a servo track having wobble with reduced cross-talk and an apparatus for scanning the record carrier
09/26/2006	US7113453 Method for recording and reproduction on a magneto-optical recording medium
09/26/2006	US7113269 Angle measuring device, optical switching system, and information recording/replaying system

1 ... 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 ... 144