Patents
More topics under "G11B - Information storage based on relative movement between record carrier and transducer" (509,022)
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)
G11B 13 - Recording simultaneously or selectively by methods or means covered by different main groups; Record carriers therefor; Reproducing simultaneously or selectively therefrom (1,475)
G11B 15 - Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function (21,557)
G11B 17 - Guiding record carriers not specifically of filamentary or web form, or of supports therefor (20,090)
G11B 19 - Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function (26,229)
G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980)
G11B 21 - Head arrangements not specific to the method of recording or reproducing (20,963)
G11B 23 - Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus (25,121)
G11B 25 - Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing (7,037)
G11B 27 - Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel (59,746)
G11B 3 - Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor (2,921)
G11B 31 - Arrangements for the associated working of recording or reproducing apparatus with related apparatus (6,218)
G11B 33 - Constructional parts, details or accessories not provided for in the other groups of this subclass (27,271)
G11B 5 - Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor (87,826)
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)
G11B 9 - Recording or reproducing using a method or means not covered by one of the main groups; Record carriers therefor (3,522)
Patents for G11B - Information storage based on relative movement between record carrier and transducer (1,006)
09/2006
09/05/2006US7103617 Method and system for use of storage caching with a distributed file system
09/05/2006US7102985 Optical disc and method of protecting same
08/2006
08/31/2006WO2005052915A3 Primary examiner: rotational direction indicia with a double-sided optical disc
08/29/2006US7098819 Modulation apparatus/method, demodulation apparatus/method and program presenting medium
08/23/2006EP1692631A2 Apparatus and method providing distributed access point authentication and access control with validation feedback
08/23/2006CN1822169A Reproducing method, reproducing device, recording method, and recording device
08/17/2006WO2005050626A3 Personalized subtitle system
08/16/2006CN2807404Y Portable DVD player with movable display screen
08/16/2006CN2807403Y Battery internally-arranged type portable DVD player
08/16/2006CN1820310A Optical disc and method of protecting same
08/16/2006CN1270316C CD with defect management area and method for distributing spare area
08/08/2006US7089571 Optical disc drive compatible with memory card slot
08/03/2006WO2005052921A3 A method and apparatus for reading data from an optical disc in a reverse direction
08/02/2006EP1686567A2 Signal processing circuit, content control apparatus, content control method and recording medium in or on which content control program is stored
08/01/2006US7085083 Method for testing a micro-actuator in a magnetic tester
07/2006
07/27/2006US20060165237 Methods for improved performance of prediction based multi-channel reconstruction
07/27/2006US20060165184 Audio coding using de-correlated signals
07/20/2006WO2005052918A3 A method and system of mass producing double-sided optical discs
07/12/2006EP1678718A2 Disc cartridge assembly
07/12/2006CN1264151C Optical pick-up device with compatibility of CD-discs with different thickness
07/12/2006CN1264150C Optical pick device capable of being compatible with different thickness optical recording medium
07/06/2006US20060146765 System for ad hoc sharing of content items between portable devices and interaction methods therefor
07/05/2006EP1676277A2 Write-once optical disc, and method and apparatus for recording/reproducing data on/from the optical disc
06/2006
06/29/2006US20060140412 Multi parametrisation based multi-channel reconstruction
06/28/2006CN1794347A Optical recording medium for the method of setting optimum write powwer
06/22/2006US20060136229 Advanced methods for interpolation and parameter signalling
06/22/2006US20060133618 Stereo compatible multi-channel audio coding
06/22/2006US20060132342 Modulation apparatus/method, demodulation apparatus/method and program presenting medium
06/21/2006EP1671313A2 Method for recording and replaying operations in a computer environment using initial conditions
06/15/2006WO2005008630A3 A method and system for digitally recording broadcast content
06/14/2006EP1668904A2 Method and apparatus for coding information
06/08/2006WO2006058590A1 Interpolation and signalling of spacial reconstruction parameters for multichannel coding and decoding of audio sources
06/07/2006EP1665261A2 Write-once optical disc, and method and apparatus for recording management information on the write-once optical disc
06/07/2006EP1665260A2 Write-once optical disc, and method and apparatus for recording management information on the write-once optical disc
06/07/2006EP1665259A2 Write-once optical disc and method for recording management information thereon
06/06/2006US7058959 Optical disc drive compatible with memory card slot
06/01/2006WO2004093061B1 Servo system for a two-dimensional micro-electromechanical system (mems)-based scanner and method therefor
05/2006
05/24/2006CN1778106A Fast play DVD
05/17/2006EP1656760A2 Storage media access control method and system
05/17/2006EP1656670A2 Recording medium, method of recording identification information thereof, and recording/reproducing method thereof
05/17/2006EP1656668A2 Recording medium, method of configuring control information thereof, recording and reproducing method using the same, and apparatus thereof
05/17/2006EP1656667A2 Recording medium, method of recording identification information thereof, and recording/reproducing method thereof
05/17/2006EP1656663A2 Recording medium, method of configuring control information thereof, recording and reproducing method using the same, and apparatus thereof
05/11/2006WO2006048227A1 Multichannel audio signal decoding using de-correlated signals
05/11/2006WO2006048226A1 Stereo compatible multi-channel audio coding
05/11/2006WO2006048204A1 Multi parametrisation based multi-channel reconstruction
05/11/2006WO2006048203A1 Methods for improved performance of prediction based multi-channel reconstruction
05/11/2006US20060101245 Apparatus and method for matrix data processing
05/10/2006EP1654653A2 Active storage area network discovery system and method
05/04/2006WO2005024796A3 Record controlled sound playback device
05/04/2006WO2005017883A3 Method and apparatus for delivering barcode-to-dose labels
05/03/2006EP1652089A2 Method of archiving data
05/03/2006CN2777703Y Device for containing digital CD and other articles
04/2006
04/27/2006US20060087929 Optical disk drive using one dimensional scanning
04/13/2006WO2005052917A3 A disc drive or player for reading double-sided optical discs
04/13/2006WO2005048243A3 Apparatus and method providing distributed access point authentication and access control with validation feedback
04/13/2006WO2004093061A3 Servo system for a two-dimensional micro-electromechanical system (mems)-based scanner and method therefor
04/13/2006US20060076918 Servo system for a two-dimensional micro-electromechanical system (MEMS)-based scanner and method therefor
04/06/2006US20060071684 Active storage area network discovery system and method
04/05/2006EP1642266A2 A method and system for digitally recording broadcast content
03/2006
03/30/2006DE10393771T5 Schnelle Datensicherungsspeicherung und schnelle Datenwiederherstellung (FBSRD) Fast backup storage and fast data recovery (FBSRD)
03/29/2006CN1754155A Method and system for use of storage caching with a distributed file system
03/29/2006CN1754143A Ups-based file data storage apparatus and computer program products
03/23/2006WO2005057553A3 A method for testing a micro-actuator in a magnetic tester
03/22/2006CN1247029C Method and device for generation of bit stream containing binary image/audio data
03/22/2006CN1246847C Optical pick device capable of being compatible with different thickness optical recording medium
03/16/2006WO2006027417A1 New uses of paper and cardboard sheets
03/16/2006WO2005055208A3 Health care enterprise directory
03/16/2006WO2004036554A3 Phase change media for high density data storage
03/15/2006CN1245709C Multiple data surface data storage system
03/09/2006US20060053142 Method and system for using query information to enhance catergorization and navigation within the whole knowledge base
03/09/2006US20060051060 Method and system for digitally recording broadcast content
03/08/2006CN1745413A Intermediate power down mode for a rotatable media data storage device
03/08/2006CN1744717A Device for generating stream of bits containing binary image/voice data
02/2006
02/21/2006US7002884 Intermediate power down mode for a rotatable media data storage device
02/16/2006WO2004100131A3 Digital device configuration and method
02/14/2006US6999913 Emulated read-write disk drive using a protected medium
02/14/2006US6999657 High density optical data storage
02/08/2006CN2757287Y Turnable portable bag device for information optic disc and other article
02/07/2006US6996122 Method and apparatus for decoding
02/01/2006EP1620847A2 System and method for providing recording and playback of digital media content
02/01/2006EP1620846A2 Servo system for a two-dimensional micro-electromechanical system (mems)-based scanner and method therefor
01/2006
01/25/2006EP1618565A2 Optical disc drive compatible with memory card slot
01/25/2006EP1618467A2 Information retrieval and text mining using distributed latent semantic indexing
01/19/2006WO2005022513A3 Storage media access control method and system
01/12/2006WO2005031711A3 Method for recording and replaying operations in a computer environment using initial conditions
01/10/2006US6985584 Non-volatile record medium, recording method, and recording apparatus
01/10/2006US6985377 Phase change media for high density data storage
01/05/2006US20060001991 Corrective adjustment of recording characteristics in digital renditions of analog recordings
01/04/2006EP1611505A2 Combination compact disc recorder and player system
12/2005
12/28/2005EP1609142A2 Optical disc and method of protecting same
12/28/2005EP1609048A2 Data storage device with full access by all users
12/28/2005CN1234118C Optical readable information disk
12/22/2005WO2004112004A8 Multimedia storage and access protocol
12/15/2005WO2005029469A3 Circuit, system and method for encoding data to be stored on a non-volatile memory array
12/14/2005CN1707680A Disc cartridge
12/08/2005WO2004095428A3 Index and query processor for data and information retrieval, integration and sharing from multiple disparate data sources
12/07/2005CN1230821C Opcode-driven buffer manager for use in data storage devices
12/06/2005US6973535 Digital device configuration and method
12/01/2005WO2005114659A1 A quality testing method for optical data carriers
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