Patents
Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980)
09/2006
09/13/2006EP1700303A2 Data recording write strategy optimisation
09/13/2006EP1700302A1 Secure multimedia content delivery on storage media
09/13/2006EP1629483B1 RF signal digital partial response asymmetry compensation
09/13/2006EP1552516A4 Information storage medium including device-aspect-ratio information, method and apparatus therefor
09/13/2006EP1481324A4 Producing a mirrored copy using incremental-divergence
09/13/2006EP1350166A4 Method of disseminating advertisements using an embedded media player page
09/13/2006EP1090393B1 A servo format for disks, preferably hard disks
09/13/2006CN1833439A 数据处理装置和数据处理方法 Data processing apparatus and data processing method
09/13/2006CN1833400A 著作权保护系统 Copyright protection system
09/13/2006CN1833287A Information processing device and method, program, and recording medium
09/13/2006CN1833286A Information recording medium, information recording device and method, information reproduction device and method, information recording/reproduction device and method, computer program for recording
09/13/2006CN1833285A Data processing apparatus
09/13/2006CN1833284A Reproducing encrypted content using region keys
09/13/2006CN1833283A Conditional access to stored content using non-standard media
09/13/2006CN1833278A Method and data carrier for handling a database
09/13/2006CN1833277A Wobble signal demodulating circuit and optical disc
09/13/2006CN1833276A Optical disc device
09/13/2006CN1833233A Record regeneration device, data processing device and record regeneration processing system
09/13/2006CN1833211A Data carrier belonging to an authorized domain
09/13/2006CN1832579A Multiplexing apparatus, multiplexing method, program, and recording medium
09/13/2006CN1832574A Signal processing apparatus and signal processing method
09/13/2006CN1832562A DVD coding method and coder
09/13/2006CN1832561A DVD coding decoding method and system
09/13/2006CN1832560A DVD decoding method and decoder
09/13/2006CN1832559A Memory access method and device of digital video-audio data
09/13/2006CN1832557A Motion picture recording/reproducing apparatus
09/13/2006CN1832556A Data recording method and device
09/13/2006CN1832551A Method and apparatus for managing time information of a recorded program
09/13/2006CN1832536A Frame synchronizer, optical disk device, information recording/reproducing apparatus, and signal synchronizing method
09/13/2006CN1832448A Method for implementing resource preretention of inserted allocation mode in next network
09/13/2006CN1832025A Audio playing method and system in game of mobile phone
09/13/2006CN1832008A Optical storage medium detection apparatus and method, movement direction detection method and optical driver
09/13/2006CN1832007A Recording method
09/13/2006CN1832006A Method of reserving space on a storage medium for recording audio and video content and recording device thereof
09/13/2006CN1832005A Method for pre-programmed recording
09/13/2006CN1832004A Content protection method, and information recording and reproduction apparatus using the same
09/13/2006CN1832003A Techniques for modulating data using short block encoders
09/13/2006CN1832002A Information recording/reproducing apparatus, and information recording medium
09/13/2006CN1832001A Recorded video broadcast, streaming, download, and disk distribution with watermarking instructions
09/13/2006CN1832000A 存储单元 Storage unit
09/13/2006CN1831999A Video compression decode method and device
09/13/2006CN1831998A Regulation coding method and device for optical disk
09/13/2006CN1831997A Synchronized signal detector and synchronized signal detecting method
09/13/2006CN1831996A Apparatus and method for storing data
09/13/2006CN1831995A Optical disk,apparatus and method for manufacturing optical disks, recording or reproducing data from optical disks
09/13/2006CN1831994A Content data recording apparatus with encryption by media id
09/13/2006CN1831993A Data processing apparatus
09/13/2006CN1831973A Tracking error detector
09/13/2006CN1831970A Optical disc recording/reproducing apparatus
09/13/2006CN1831961A Apparatus and method of updating filter tap coefficients of equalizer
09/13/2006CN1831959A Optical disk, optical disk recording and reproducing apparatus, method for recording, reproducing and deleting data on optical disk, and information processing system
09/13/2006CN1831725A Method and apparatus for controlling a user interface of a consumer electronic device
09/13/2006CN1275464C Recording apparatus and recording method
09/13/2006CN1275463C Video recording appts. and recording method
09/13/2006CN1275394C Increased accuracy data processing method, circuit and apparatus
09/13/2006CN1275259C Rewritable recording medium and its recording, reproducing method and device
09/13/2006CN1275258C Digital video processing method
09/13/2006CN1275256C Method and apparatus for preventing disk driver fault
09/13/2006CN1275255C Recording medium suitable for recording/reproducing multi-level data
09/13/2006CN1275254C Optical disk device
09/13/2006CN1275253C Information processing system, device and method
09/13/2006CN1275242C Offset adjusting circuit for optical disc and offset adjusting method, integrated circuit , optical disc device
09/13/2006CN1275236C Recording medium, recording apparatus and recording method
09/13/2006CN1275235C Method of improving reading DVD control data region
09/13/2006CN1275233C Master disk information carrier/magnetic recording medium defect examination method
09/13/2006CN1275227C Reproduced signal waveform processor
09/13/2006CN1275226C Disc device data updating method
09/12/2006US7107510 Data storage device and data processing method
09/12/2006US7107461 Methods and apparatus for customizing a rewritable storage medium
09/12/2006US7107452 Methods and systems for encoding and protecting data using digital signature and watermarking techniques
09/12/2006US7107397 Magnetic tape data storage system buffer management
09/12/2006US7107212 Bitstream data reduction coding by applying prediction
09/12/2006US7107111 Trick play for MP3
09/12/2006US7107109 Process for adjusting the sound volume of a digital sound recording
09/12/2006US7106953 Audio and video recording and reproduction apparatus
09/12/2006US7106952 Information storage system capable of recording and playing back a plurality of still pictures
09/12/2006US7106951 Information storage system capable of recording and playing back a plurality of still pictures
09/12/2006US7106950 Information storage system capable of recording and playing back a plurality of still pictures
09/12/2006US7106948 Video signal transmission method, superimposed information transmission method, video signal output device, video signal reception device, and video signal recording medium
09/12/2006US7106946 Transport stream processing device, and associated methodology of generating and aligning source data packets in a physical data structure
09/12/2006US7106815 Ingress noise reduction in a digital receiver
09/12/2006US7106687 Optical recording medium having at least two recordable layers
09/12/2006US7106679 Information reproducing apparatus and method, and error correction system
09/12/2006US7106677 Reproduction signal evaluation method
09/12/2006US7106676 Disc player system
09/12/2006US7106675 Data recorder
09/12/2006US7106674 Reproduction apparatus
09/12/2006US7106671 Recording medium, recording apparatus, and reading apparatus
09/12/2006US7106669 Information recording method
09/12/2006US7106667 Data recording device capable of restarting after an interruption
09/12/2006US7106550 Data storage method and apparatus employing a tape cartridge having a cartridge memory
09/12/2006US7106541 Digital device configuration and method
09/12/2006US7106534 Method for compensating timing to start data recording and magnetic disk device using same
09/12/2006US7106533 Apparatus, system, and method for mitigating signal asymmetry
09/12/2006US7106532 Hard disk unit, information processing method and program
09/12/2006US7106223 DC-free codes
09/12/2006US7105735 Electronic musical instrument
09/12/2006US7104449 Method and apparatus for patterning cards, instruments and documents
09/08/2006WO2006093220A1 Data processing apparatus
09/08/2006WO2006093218A1 Reproducing device and method, program, recording medium, data structure, and recording medium manufacturing method