Patents
Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980)
06/2008
06/05/2008US20080131085 Playback apparatus, program, playback method
06/05/2008US20080131084 Steganographic Encoding and Detecting for Video Signals
06/05/2008US20080131083 Audio Encoding to Convey Auxiliary Information, and Media Embodying Same
06/05/2008US20080130924 Use of voice-to-remaining audio (vra) in consumer applications
06/05/2008US20080130903 Method, system, apparatus and computer program product for stereo coding
06/05/2008US20080130886 Content security layer providing long-term renewable security
06/05/2008US20080130811 Circuit and method for removing skew in data transmitting/receiving system
06/05/2008US20080130460 Method and apparatus for controlling access to storage media
06/05/2008US20080130456 Method for assigning spare area in optical recording medium
06/05/2008US20080130455 Digital demodulating apparatus and controlling method thereof
06/05/2008US20080130454 Optical disc drive, optical storage medium, optical storage medium inspection apparatus, and optical storage medium inspection method
06/05/2008US20080130453 Optical disc drive, optical storage medium, optical storage medium inspection apparatus, and optical storage medium inspection method
06/05/2008US20080130450 Optical recording medium, recording/reproducing apparatus and method, and recording medium storing program for executing the method
06/05/2008US20080130449 Optical recording medium, recording/reproducing apparatus and method, and recording medium storing program for executing the method
06/05/2008US20080130448 Recording/reproducing method, recording/reproducing apparatus, optical recording medium, and computer readable recording medium having recorded thereon program for the recording/reproducing method
06/05/2008US20080130447 Recording/reproducing method, recording/reproducing apparatus, optical recording medium, and computer readable recording medium having recorded thereon program for the recording/reproducing method
06/05/2008US20080130446 Recording/reproducing method, recording/reproducing apparatus, optical recording medium, and computer readable recording medium having recorded thereon program for the recording/reproducing method
06/05/2008US20080130445 Method and apparatus for managing disc defect using temporary dfl and temporary dds including drive & disc information disc with temporary dfl and temporary dds
06/05/2008US20080130444 Optical recording method on multilayer optical recording medium, optical recording apparatus, and multilayer optical recording medium
06/05/2008US20080130443 Write-once optical disc, and method and apparatus for recording/reproducing management information on/from optical disc
06/05/2008US20080130442 Optical disc drive provided with envelope defect detection function
06/05/2008US20080130441 Optical recording medium, recording/reproducing apparatus and method, and recording medium storing program for executing the method
06/05/2008US20080130440 Method for testing a burner and a rewriter disk
06/05/2008US20080130436 Information recording medium, method of configuring version information thereof, recording and reproducing method using the same, and recording and reproducing apparatus thereof
06/05/2008US20080130433 Drive Device
06/05/2008US20080130427 Signal processing system
06/05/2008US20080130153 Hard disk drive apparatus and method of deciding data format of hard disk drive apparatus
06/05/2008US20080127812 Method of distributing mashup data, mashup method, server apparatus for mashup data, and mashup apparatus
06/05/2008DE4341294B4 Digitales Videosignal-Aufzeichnungs- und -Wiedergabegerät Digital video signal recording and reproducing apparatus
06/05/2008DE4229710B4 Digitales Audiodatenspeicherungssystem und damit ausgerüstetes digitales Audio-System Digital audio data storage system equipped therewith and digital audio system
06/05/2008DE202004021494U1 System mit Medienabspielgerät System with media player
06/04/2008EP1927989A1 Editing apparatus and editing method
06/04/2008EP1927987A2 Maximum likelihood detector, error correction circuit and medium storage device with error candidate extraction.
06/04/2008EP1927986A2 Information-signal recording and reproducing apparatus
06/04/2008EP1927109A2 A method for improving the playability of non-ideal optical carriers
06/04/2008EP1927108A2 Bd9 hybrid disc and copy protection system therefor
06/04/2008EP1927107A2 Small cartridge free optical disc with high level of redundancy and tolerance for missing data
06/04/2008EP1277204B1 Method and apparatus for reading and/or writing a data disk
06/04/2008CN101194315A Recording device and reproduction device
06/04/2008CN101194314A Operating optical drive using parameters
06/04/2008CN101193248A Method for sectioning image data according to scenario change
06/04/2008CN101192437A Video camera with disk device and control method thereof
06/04/2008CN101192436A Preservation of hard drive data via preliminary detection of adjacent track interference potential
06/04/2008CN101192433A Management device and process for playing CD-disc catalogs
06/04/2008CN101192423A Data recording devices and methods thereof
06/04/2008CN101192421A Parameter best value determination method
06/04/2008CN101192420A CD-recorder and readable-writable disc test method
06/04/2008CN101192412A Thick pitch laser extended record magnetism carrier and its record magnetism method
06/04/2008CN100393135C Resolution conversion upon hierarchical coding and decoding
06/04/2008CN100393027C Digital data recording apparatus, storage apparatus and using device
06/04/2008CN100392985C Type-dependent coding method wigh type control
06/04/2008CN100392984C Coding modulating method and modulator, demodulating method and demodulator
06/04/2008CN100392981C Efficient coding of side information in lossless encoder
06/04/2008CN100392748C Method for getting data management information
06/04/2008CN100392747C Seeking, recovering and permanent delet method for object flow
06/04/2008CN100392744C Head position control method and disc device
06/04/2008CN100392743C Noice-removing circuit and method thereof
06/04/2008CN100392742C 记录装置 Recording device
06/04/2008CN100392741C Method for determining load candidator in multimedia player
06/04/2008CN100392740C Method and device for numeral total value protection of coding system
06/04/2008CN100392732C Method and apparatus for adjusting focusing bias of optical disk drive unit
06/04/2008CN100392731C Holographic recording medium and recording and reproducing apparatus
06/04/2008CN100392729C Multi-layered information recording medium, recording apparatus, and recording method
06/04/2008CN100392625C Copy control information deciding apparatus
06/04/2008CN100392580C Device and method for writing data into a mirrored storage component
06/04/2008CA2612934A1 Method of distributing mashup data, mashup method, server apparatus for mashup data, and mashup apparatus
06/03/2008US7383585 Optical discs with controllable access times and method of the same
06/03/2008US7383493 LDPC (Low Density Parity Check) coded modulation hybrid decoding using non-Gray code maps for improved performance
06/03/2008US7383491 Error correction method for high density disc
06/03/2008US7383482 Abnormality detecting device and method of detecting an abnormality in a head of hard disk
06/03/2008US7383411 Recording medium for storing start position information for each zone and method of managing data using the information
06/03/2008US7383361 Disk array system and interface converter
06/03/2008US7383184 Method for determining a characteristic data record for a data signal
06/03/2008US7382972 Recording apparatus and method
06/03/2008US7382967 Video disk player
06/03/2008US7382964 Digital video recorder and methods for digital recording
06/03/2008US7382839 Ingress noise reduction in a digital receiver
06/03/2008US7382820 Spread spectrum modulation system and method for embedding digital information into digital or analog media
06/03/2008US7382710 Information storage medium, information recording method, and information recording/reproduction apparatus
06/03/2008US7382708 Data recording/reproducing device
06/03/2008US7382704 Information recording medium, recording apparatus, reproduction apparatus, recording method and reproduction method
06/03/2008US7382703 Optical disc apparatus
06/03/2008US7382700 Recording medium and signal processing apparatus
06/03/2008US7382699 Recording device, playback device, and contents transmission method
06/03/2008US7382568 Circuit and method for detecting a servo wedge on spin-up of a data-storage disk
06/03/2008US7382560 Low power servo mode write driver
05/2008
05/29/2008WO2008064358A2 Recognition of speech in editable audio streams
05/29/2008WO2008063508A1 A drive indicating mechanism for removable media
05/29/2008WO2008063451A1 Limited life medium
05/29/2008WO2008062631A1 Content editing apparatus, method, and program
05/29/2008WO2008042537A3 Optical article having a thermally responsive material as an anti-theft feature and a system and method for inhibiting theft of same
05/29/2008WO2007128417A9 Apparatus for writing data having a data amount on a storage medium
05/29/2008US20080126888 Skew-Correcting Apparatus using External Communications Element
05/29/2008US20080126727 Method for managing recorded streams in a rewritable recording medium
05/29/2008US20080126103 Recording and reproducing apparatus for use with optical recording medium having real-time, losslessly encoded data
05/29/2008US20080124048 Apparatus for recording and/or playing back catalog information
05/29/2008US20080124047 Apparatus for recording and/or playing back catalog information
05/29/2008US20080123899 Methods for Analyzing Electronic Media Including Video and Audio
05/29/2008US20080123496 Signal processing device and optical disc playback apparatus
05/29/2008US20080123495 Recording and/or reproducing apparatus, recording and/or reproducing method and information storage medium therefor