Patents
Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980)
09/2005
09/29/2005US20050213940 Recording medium and method and apparatus for reproducing and recording text subtitle streams
09/29/2005US20050213931 Video data recording/reproducing apparatus and method
09/29/2005US20050213930 Electronic terminal apparatus
09/29/2005US20050213780 Dynamic equalizing
09/29/2005US20050213695 Synchronization signal detector, information recording/reproducing apparatus, and synchronization signal detecting method
09/29/2005US20050213669 Digital signal processing apparatus and digital signal processing method
09/29/2005US20050213666 Meta data for moving picture
09/29/2005US20050213652 Adaptive equalizer, decoding device, and error detecting device
09/29/2005US20050213523 In-factory data control method and data control system
09/29/2005US20050213488 Novel reading inhibit agents
09/29/2005US20050213481 Information recording medium, information reproducing apparatus, information reproducing method and information recording method
09/29/2005US20050213463 Information recording method and an information recording apparatus
09/29/2005US20050213460 Optical information recording condition adjustment method, recording/reproducing method and apparatus
09/29/2005US20050213449 Slice level control circuit
09/29/2005US20050213448 Recording/reproducing apparatus
09/29/2005US20050213446 Optical disk device and method of control of an optical disk
09/29/2005US20050213445 Device for processing demonstration signals and demonstration control data
09/29/2005US20050213443 Method for generating gain-adjusted tracking error signal
09/29/2005US20050213442 Data recording medium, recording method and recorder, reproducing method and reproducer, and data transmitting method and transmitter
09/29/2005US20050213439 Audio/Video component networking system and method
09/29/2005US20050213242 Magnetic disk apparatus and information processing apparatus
09/29/2005US20050213241 Apparatus for providing dynamic equalizer optimization
09/29/2005US20050213238 Apparatus for providing head amplitude characterization
09/29/2005US20050213234 Information recording and playback apparatus, content management method, and content management program
09/29/2005US20050211770 Software code for permitting a user to access broadcast media
09/29/2005DE19549673B4 Three dimensional error correction system for digital VTR - performs three error corrections based on three reproduced error correction codes, and changes correction algorithm when burst error is detected
09/29/2005CA2536613A1 Recording device, reproduction device, host device, drive device, recording method, reproduction method, program, and information recording medium
09/28/2005EP1580998A1 Data stream format conversion method and recording method for the same
09/28/2005EP1580996A1 Program with copy function and information recording medium recording the program thereon
09/28/2005EP1580994A2 Video data recording/reproducing apparatus and method
09/28/2005EP1580899A1 Error correction method for high density disc
09/28/2005EP1580884A1 Dynamic equalizing
09/28/2005EP1580756A2 Information record medium and apparatus for reproducing the same
09/28/2005EP1580755A2 Information record medium, apparatus for recording the same and apparatus for reproducing the same
09/28/2005EP1580753A1 Digital data recording medium and recording/reproduction device
09/28/2005EP1580752A2 Information processing system
09/28/2005EP1580748A2 Information recording method and information recording apparatus
09/28/2005EP1580747A2 Audio information processing method, audio information processing apparatus, and method of recording audio information on recording medium
09/28/2005EP1580746A1 Data recording/reproduction method and recording/reproduction device
09/28/2005EP1580745A2 Copyright protection method, reproduction method, reproduction apparatus, recording method and recording apparatus
09/28/2005EP1580744A2 Copyrigth protection method, reproduction method, reproduction apparatus, recording method and recording apparatus
09/28/2005EP1580743A1 Disk device, method for controlling disk device, and program for disk device controlling method
09/28/2005EP1580735A2 Information recording medium, information reproducing apparatus, information reproducing method and information recording method
09/28/2005EP1580665A2 Data storage device, control method thereof and magnetic disk storage device
09/28/2005EP1580658A1 Removable storage medium for audio-visual data
09/28/2005EP1580644A2 Electronic musical apparatus for recording and reproducing music content
09/28/2005EP1579685A1 Copy protection data processing method and apparatus
09/28/2005EP1579454A1 Module for reading data carriers
09/28/2005EP1579453A1 Extensible disc player
09/28/2005EP1579452A1 Module for reading a data carrier
09/28/2005EP1579447A1 Method of managing overwrite and method of recording management information on an optical disc write once
09/28/2005EP1579446A2 Method for dividing user storage space of an optical disc, optical disc having divided storage space, and method and device for storing information
09/28/2005EP1579445A1 Method and device for storing information
09/28/2005EP1579444A1 Method for storing information on an optical disc
09/28/2005EP1579443A1 Method and apparatus for managing overwrite on an optical disc write once
09/28/2005EP1579442A1 Asynchronous crosstalk cancellation
09/28/2005EP1579441A1 Method and system for authentificating a disc
09/28/2005EP1579440A2 Class allocation for volatile files
09/28/2005EP1579439A1 Data recording/reproducing device, and data processing method and program
09/28/2005EP1579433A1 Arrangement for reading an information carrier
09/28/2005EP1579431A2 Method and recording device for recording marks in an information layer of an optical record carrier
09/28/2005EP1579327A1 Pre-configured backup dvd-rws
09/28/2005EP1579326A1 Module for reading a data carrier
09/28/2005EP1579308A2 Power saving method for portable streaming devices
09/28/2005EP1049090B1 Multi-rate digital data reproducing device
09/28/2005CN2730055Y Intercommunication message device
09/28/2005CN2730050Y DVD player with menu having changed pattern
09/28/2005CN2729866Y Multifunction multi-media player
09/28/2005CN1675714A Subcode and sector synchronization for a data processing system
09/28/2005CN1675710A Detecting anomalies in a scanning signal
09/28/2005CN1675709A High density write-once recording medium allowing defect management, and method and apparatus for managing defects
09/28/2005CN1675708A Disc with temporary disc definition structure (TDDS) and temporary defect list (TDFL), and method of and apparatus for managing defect in the same
09/28/2005CN1675707A Data recording reproducing device and method utilizing repetitive decoding
09/28/2005CN1675706A Electronic device for processing data in a burst-wise manner
09/28/2005CN1675705A Disk reproduction device and disk reproduction method
09/28/2005CN1675704A Disk-like information recording medium, its recording method and reproduction method, and its information recording device and information reproducing device
09/28/2005CN1675692A Optical information storage medium and method of recording information thereon
09/28/2005CN1675691A Optical recording medium and recording apparatus
09/28/2005CN1675690A Optical disk system with non-linearly controlled amplifier
09/28/2005CN1675686A Trick mode audio playback
09/28/2005CN1675624A Recording device, recording method, recording medium, and program
09/28/2005CN1674663A AV data recording apparatus and method
09/28/2005CN1674658A Video data recording/reproducing apparatus and method
09/28/2005CN1674592A Electronic terminal apparatus
09/28/2005CN1674508A Recording/reproducing apparatus
09/28/2005CN1674451A Dynamic equalizing technology
09/28/2005CN1674445A Digital signal processing apparatus and digital signal processing method
09/28/2005CN1674159A A semiconductor memory card access apparatus, a computer-readable recording medium, an initialization method, and a semiconductor memory card
09/28/2005CN1674139A AV data recorder
09/28/2005CN1674137A Apparatus and method for recording/reproducing moving picture
09/28/2005CN1674136A Method for recording/reproducing moving picture
09/28/2005CN1674135A Synchronization signal detector, synchronization signal detecting method and information recording/reproducing apparatus
09/28/2005CN1674134A Information recording medium, methods of recording/playback information onto/from recording medium
09/28/2005CN1674133A Apparatus for providing dynamic equalizer optimization
09/28/2005CN1674132A Digital audio-video playing device with literal distinguishing function
09/28/2005CN1674114A Optical disk and optical disk recording and reproducing device
09/28/2005CN1674108A 光记录装置 The optical recording apparatus
09/28/2005CN1673976A Data storage device, control method thereof and magnetic disk storage device
09/28/2005CN1673919A In-factory data control method and data control system
09/28/2005CN1221141C Bit rate controlling method and device for video and audio coder