Patents
Sitemap › G11 - Information storage › G11B - Information storage based on relative movement between record carrier and transducer › G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor
Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980)
05/2012
05/30/2012CN101790068B Reproducing apparatus, reproducing method of vedio data
05/30/2012CN101785061B Feed-forward DC restoration in a perpendicular magnetic read channel
05/30/2012CN101677010B Content distribution system, recording device and method, reproduction device and method, and program
05/30/2012CN101673559B Apparatus and method for processing optical information using low density parity check code
05/30/2012CN101635159B Information processing apparatus, information processing method, and program
05/30/2012CN101609706B Method and system for rudecing noise in frequency-based servo tape systems
05/30/2012CN101604267B Framework of redundant array of independent disks
05/30/2012CN101599288B Backup data reorganization method
05/30/2012CN101577134B Drive device
05/30/2012CN101573756B Method to restore a failed hdd of a pvr
05/30/2012CN101510437B Reproduction method and recording method
05/30/2012CN101484945B Apparatus and method for recording data in information recording medium to which extra ecc is applied or reproducing data from the medium
05/30/2012CN101461005B Method and apparatus for embedding second code into optical disc data by data modulation rule variation
05/30/2012CN101442642B Asynchronous copy protection detector
05/30/2012CN101354902B Disk drive refreshing zones in segments to sustain target throughput of host commands
05/30/2012CN101354892B Optical disc and physical address format
05/30/2012CN101329892B Information recording apparatus and information recording method
05/30/2012CN101292296B Data reproducing method
05/30/2012CN101202095B Inditing, recording medium, authoring apparatus, method, and program
05/30/2012CN101178919B Encrypted tape access control via challenge-response protocol
05/30/2012CN101076852B Information processing device, information processing method, transmission device, transmission method, multiplexing device, multiplexing method
05/30/2012CN101042914B Data processing apparatus and method, data reproducing apparatus and method
05/30/2012CN101017686B Information processing device, information recording medium, manufacturing device, methods, and program
05/30/2012CN101013593B System with read protecting function
05/29/2012USRE43439 Method of converting audio data for a portable device and reproducing the converted audio data
05/29/2012US8190978 Information recording/reproducing apparatus, and information recording medium
05/29/2012US8190955 Apparatus and method for recording and/or reproducing data on an information storage medium using padding information, and the information storage medium
05/29/2012US8190945 Method for maintaining track data integrity in magnetic disk storage devices
05/29/2012US8190713 Controlling a device based upon steganographically encoded data
05/29/2012US8190709 Content data providing server, content data providing system and method, and terminal unit
05/29/2012US8190606 System for providing lyrics for digital audio files
05/29/2012US8190528 Trusted infrastructure support systems, methods and techniques for secure electronic commerce, electronic transactions, and rights management
05/29/2012US8190003 Storage medium storing interactive graphics stream activated in response to user's command, and reproducing apparatus for reproducing from the same
05/29/2012US8189995 Record carrier, apparatus and method for storing video having playback control using conditional arithmetic operation
05/29/2012US8189992 Recording apparatus optical disk and computer-readable recording medium
05/29/2012US8189991 Recording apparatus optical disk and computer-readable recording medium
05/29/2012US8189665 Editing apparatus, editing method, editing program, and editing system
05/29/2012US8189445 Optical disk reproducing apparatus
05/29/2012US8189441 Method of recognizing track pitch of optical disk
05/29/2012US8189438 Control apparatus, control method, access apparatus, access method, program and write-once recording medium
05/29/2012US8189285 Method and system for automatic time base adjustment for disk drive servo controllers
05/29/2012CA2644626C Method and system for allowing a media player to transfer digital audio to an accessory
05/24/2012WO2012067219A1 Device for generating content data, method for generating content data, computer program, and recording medium
05/24/2012WO2012066958A1 Method of manufacturing master, recordable medium manufacturing method, program, and recordable medium
05/24/2012US20120130721 Digital media universal elementary stream
05/24/2012US20120128329 Information reproducing apparatus, method for controlling information reproducing apparatus, content recording medium, control program, computer-readable recording medium storing control program
05/24/2012US20120128328 Information reproducing apparatus, method for controlling information reproducing apparatus, content recording medium, control program, computer-readable recording medium storing control program
05/24/2012US20120127842 method and an apparatus for recording information, and an information recording medium
05/23/2012EP2456213A2 3d authoring tool ensuring no buffer underrun upon jumps
05/23/2012EP2455940A1 Information recording medium, recording/reproducing device, recording/reproducing device control method, recording/reproducing device control program, and computer readable recording medium
05/23/2012EP2454736A1 Simple nonautonomous peering media clone detection
05/23/2012EP1576042B1 Optical information carrier comprising immobilized proteorhodopsin
05/23/2012CN1971745B Information processing apparatus and method
05/23/2012CN1917071B Method and apparatus for efficiently fixing transformed part of content
05/23/2012CN1783990B Editing method and record reproducing device
05/23/2012CN1672123B Method for recording or reproducing multimedia data using hierarchical information structure
05/23/2012CN102474583A 信息处理装置、信息处理方法及程序 Information processing apparatus, information processing method, and program
05/23/2012CN102474582A 信息处理装置、信息记录介质和信息处理方法及程序 The information processing apparatus, an information recording medium and an information processing method, and program
05/23/2012CN102474240A 滤波器电路以及包括该滤波器电路的光盘装置 And an optical disk device includes a filter circuit of the filter circuit
05/23/2012CN102473443A Optical disc playback device
05/23/2012CN102473442A 光盘再现装置 The optical disk reproduction apparatus
05/23/2012CN102473439A Information reproduction method, information recording method, and information recording medium
05/23/2012CN102473438A 存储设备测试系统冷却 Storage device testing system cooling
05/23/2012CN102473437A 存储设备温度感测 Storage temperature measuring device sense
05/23/2012CN102473436A 传导加热 Conduction heating
05/23/2012CN102473435A 追记型信息记录媒体、信息记录方法、信息记录装置、信息再生方法、信息再生装置、及信息记录媒体的制造方法 Write-once type information recording medium manufacturing method, an information recording method, information recording apparatus, information reproducing method, an information reproducing apparatus, an information recording medium, and
05/23/2012CN102473434A 带有添加的描述符以减少伪造的光学介质 Optical media with added descriptors to reduce false
05/23/2012CN102473427A 信息记录装置、信息再现装置、记录介质制造装置、信息记录介质、方法及程序 The information recording apparatus, information reproducing apparatus, recording medium manufacturing apparatus, an information recording medium, method, and program
05/23/2012CN102473196A Content output device, content output method, program, program storage medium and content output integrated circuit
05/23/2012CN102467936A 光盘刻录印刷检测阅读机系统 DVD print inspection system reader
05/23/2012CN102467919A Information processing device, information recording medium and information processing method
05/23/2012CN101968967B Prerecording method used for monitoring equipment
05/23/2012CN101908357B Correction circuit and method for restoring data
05/23/2012CN101908356B Dual modulation coding method
05/23/2012CN101866668B Recording device, and content-data playback system
05/23/2012CN101847429B Multi-flash memory parallel storage device with network repeater function
05/23/2012CN101847428B Information processing apparatus, information processing method, and program
05/23/2012CN101740079B Method for automatically testing audio output function based on interval tolerance method
05/23/2012CN101689393B Reproduction device, reproduction method, and program
05/23/2012CN101640058B Multimedia synchronization method, player and multimedia data making device
05/23/2012CN101632088B Copyright protection data processing system and reproduction device
05/23/2012CN101542450B Metadata recording apparatus and metadata recording method
05/23/2012CN101494790B Moving picture encoding method and apparatus
05/23/2012CN101404173B Reproduction device, recording method, and reproduction method
05/23/2012CN101383175B Multi-layered information recording medium, reproduction apparatus, recording apparatus, reproduction method, and recording method
05/23/2012CN101350210B Recording apparatus
05/23/2012CN101339788B Receiving device
05/23/2012CN101290788B Recording method
05/23/2012CN101030428B Data storage cartridge
05/23/2012CN101002261B Method and apparatus for encoding and decoding multi-channel audio signal using virtual source location information
05/22/2012US8185929 Program viewing apparatus and method
05/22/2012US8185732 Selecting and executing a content code corresponding to an information processing apparatus based on apparatus check information at the time of processing using the content code
05/22/2012US8185677 Data reproducing apparatus, content management method, program, and storage medium
05/22/2012US8185473 Trusted infrastructure support systems, methods and techniques for secure electronic commerce, electronic transactions, commerce process control and automation, distributed computing, and rights management
05/22/2012US8184961 High-resolution optical disk for recording stereoscopic video, optical disk reproducing device, and optical disk recording device
05/22/2012US8184956 Method and apparatus for storing appreciation data, method and apparatus for generating order information, method and apparatus for processing appreciation data, and programs therefor
05/22/2012US8184950 Recording apparatus optical disk and computer-readable recording medium
05/22/2012US8184949 Recording apparatus optical disk and computer-readable recording medium
05/22/2012US8184948 Recording apparatus optical disk and computer-readable recording medium
05/22/2012US8184941 Information recording and reproducing apparatus and method for changing setting language of the same
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