Patents
Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980)
09/2006
09/19/2006US7110592 Image recording apparatus, image reproducing apparatus and methods therefor
09/19/2006US7110544 Optical disk, an optical disk barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical disk
09/19/2006US7110448 ZF-based adaptive asynchronous receiver
09/19/2006US7110347 Information recording medium
09/19/2006US7110341 Optical recording medium and apparatus for reproducing optical recording medium
09/19/2006US7110339 Information recording/reproducing device and a method of recording a lead-out
09/19/2006US7110338 Apparatus and method for fingerprinting digital media
09/19/2006US7110334 Method for detecting servo error, apparatus therefor, disk which maintains quality of servo error signal, method of controlling servo of disk recording/reproducing apparatus, method of detecting tracking error, and method of detecting tilt error
09/19/2006US7110332 Record carrier having a servo track with position information in accordance with a modulation type and permanent information in accordance with a different modulation type, and apparatus for scanning the record carrier
09/19/2006US7110330 Method of providing sub-code data of optical disc drive to host computer
09/19/2006US7110328 Recording and reproducing apparatus for recording and reproducing information to and from a magneto-optical storage medium
09/19/2006US7110211 Magnetic tape, magnetic tape cartridge, magnetic tape drive, and method for recording data on magnetic tape
09/19/2006US7110203 Magnetic disk drive improved in a reliability of data retrieve
09/19/2006US7110200 Magnetic disk control apparatus, magnetic disk control method, magnetic disk control program, and magnetic disk
09/19/2006US7110199 Information recording and reproducing apparatus, signal decoding circuit, and information recording medium and method
09/19/2006US7110197 Method for determining a type of head, and method for optimizing a write parameter using the head type determining method in a hard disc drive
09/19/2006US7109905 Data detection for local probe data storage devices
09/19/2006US7109899 Apparatus and method for inputting key signals to optical disk player using analog signal
09/19/2006US7109898 Variable length coding method and variable length decoding method
09/19/2006US7109701 Method for testing magnetic hard disk or magnetic head
09/14/2006WO2006095867A1 Content data recording device and content data recording method
09/14/2006WO2006095847A1 Contents acquiring device, method used in such contents acquiring device, program used in such contents acquiring device, and recording medium with such program recorded therein
09/14/2006WO2006095808A1 Video reproduction device, video reproduction method, video reproduction program, and computer-readable recording medium
09/14/2006WO2006095700A1 Reproduction device, reproduction method, and reproduction program
09/14/2006WO2006095646A1 Information recording device and method, computer program, and information recording medium
09/14/2006WO2006094447A1 A method for implementing the access configuration mode resource reservation in the next generation network
09/14/2006WO2006059482A9 Data processing device, data processing method, program, program recording medium, data recording medium, and data structure
09/14/2006WO2005086156A8 Arrangement for adaptive bit recovery
09/14/2006US20060206896 Allocation class selection for file storage
09/14/2006US20060206788 Coding apparatus and decoding apparatus for transmission/storage of information
09/14/2006US20060206787 Coding apparatus and decoding apparatus for transmission/storage of information
09/14/2006US20060206786 Coding apparatus and decoding apparatus for transmission/storage of information
09/14/2006US20060206785 Coding apparatus and decoding apparatus for transmission/storage of information
09/14/2006US20060206782 Data recording method, recording medium and reproduction apparatus
09/14/2006US20060206765 Recording medium for storing start position information for each zone and method of managing data using the information
09/14/2006US20060206756 Method and apparatus for managing disc defect using temporary DFL and temporary DDS including drive & disc information disc with temporary DFL and temporary DDS
09/14/2006US20060206755 Method and apparatus for managing disc defect using temporary DFL and temporary DDS including drive & disc information disc with temporary DFL and temporary DDS
09/14/2006US20060206750 Recording medium reproduction device
09/14/2006US20060206660 Storage unit and circuit for shaping communication signal
09/14/2006US20060206341 Record carrier having an encoded wide-band digital audio signal recorded thereon
09/14/2006US20060204940 Recording/reproducing apparatus, recording/reproducing apparatus and program
09/14/2006US20060204228 Storage medium storing interactive graphics stream activated in response to user's command, and reproducing apparatus for reproducing from the same
09/14/2006US20060204227 Data storage medium in which multiple bitstreams are recorded, apparatus and method for reproducing the multiple bitstreams, and apparatus and method for reproducing the multiple bitstreams
09/14/2006US20060204226 Data storage medium in which multiple bitstreams are recorded, apparatus and method for reproducing the multiple bitstreams, and apparatus and method for reproducing the multiple bitstreams
09/14/2006US20060204225 Recording medium for storing real time recording/reproduction information, method and apparatus for recording and reproducing in real time, and file operating method using the same
09/14/2006US20060204223 Information storage medium having multi-angle data structure and method therefor
09/14/2006US20060204222 Information storage medium having multi-angle data structure and method therefor
09/14/2006US20060204219 Information storage medium, information recording method, information playback method, information recording apparatus and information playback apparatus
09/14/2006US20060204217 Information storage medium having multi-angle data structure and apparatus therefor
09/14/2006US20060204216 Information storage medium having multi-angle data structure and apparatus therefor
09/14/2006US20060204213 Media editing
09/14/2006US20060204210 Content data recording apparatus with encryption by media ID
09/14/2006US20060204140 Program with copy function and information recording medium recording the program thereon
09/14/2006US20060203918 Image processing apparatus implemented in IC chip
09/14/2006US20060203852 Signal processing apparatus and signal processing method
09/14/2006US20060203799 Method and circuit for reading data from a data carrier
09/14/2006US20060203705 Write once disc allowing management of data area, method of managing the data area, and apparatus and method for reproducing data from write once disc
09/14/2006US20060203701 Multilayer optical disc having disc information
09/14/2006US20060203688 Method of and drive for recording medium defect management and defect managed recording medium
09/14/2006US20060203687 Apparatus for recording data on and/or reproducing data from optical disc
09/14/2006US20060203686 Method of and drive for recording medium defect management, and defect managed recording medium
09/14/2006US20060203685 Method of and apparatus for managing disc defects in disc, and disc on which defects are managed
09/14/2006US20060203684 Disc with temporary disc definition structure (TDDS) and temporary defect list (TDFL), and method of and apparatus for managing defect in the same
09/14/2006US20060203683 Method of and apparatus for managing disc defects using temporary defect management information (TDFL) and temporary defect management information (TDDS), and disc having the TDFL and TDDS
09/14/2006US20060203682 Method of and apparatus for managing disc defects using temporary defect management information (TDFL) and temporary defect management information (TDDS), and disc having the TDFL and TDDS
09/14/2006US20060203681 Method of and apparatus for managing disc defects using temporary defect management information (TDFL) and temporary defect management information (TDDS), and disc having the TDFL and TDDS
09/14/2006US20060203679 Signal quality evaluation method, information recording/reproducing system, and recording compensation method
09/14/2006US20060203678 Method and device for recording optical data
09/14/2006US20060203674 Record carrier, device and method for correcting signed deviation
09/14/2006US20060203673 Method and apparatus for managing defects in recording media, a computer readable medium including computer readable code for the same, and a defect managed recording medium obtained using the same method, apparatus, and computer readable medium
09/14/2006US20060203670 Disc with temporary disc definition structure (TDDS) and temporary defect list (TDFL), and method of and apparatus for managing defect in the same
09/14/2006US20060203669 Disc with temporary disc definition structure (TDDS) and temporary defect list (TDFL), and method of and apparatus for managing defect in the same
09/14/2006US20060203668 Disc with temporary disc definition structure (TDDS) and temporary defect list (TDFL), and method of and apparatus for managing defect in the same
09/14/2006US20060203667 Method and apparatus for managing defects in recording media, a computer readable medium including computer readable code for the same, and a defect managed recording medium obtained using the same method, apparatus, and computer readable medium
09/14/2006US20060203662 Optical information storage medium and method of and apparatus for recording data thereon
09/14/2006US20060203644 Optical recording medium with different wobble characteristics between the user data area and the lead-out area
09/14/2006US20060203641 Recording clock generating apparatus for a data recording system
09/14/2006US20060203639 Reproducing apparatus, reproducing method, reproducing program, recording apparatus, recording method, and recording program
09/14/2006US20060203638 Disc with temporary disc definition structure (TDDS) and temporary defect list (TDFL), and method of and apparatus for managing defect in the same
09/14/2006US20060203637 Write once disc allowing management of data area, method of managing the data area, and apparatus and method for reproducing data from write once disc
09/14/2006US20060203636 Method of and apparatus for managing disc defects in disc, and disc on which defects are managed
09/14/2006US20060203635 Disc with temporary disc definition structure (TDDS) and temporary defect list (TDFL), and method of and apparatus for managing defect in the same
09/14/2006US20060203634 Method for real time recording/playback of data to/from an optical recording medium and method for managing files thereof
09/14/2006US20060203622 Data processing system having data reproduction independent of data processing
09/14/2006US20060203367 Data randomization for rewriting in recording/reproduction apparatus
09/14/2006US20060203296 Reproducing apparatus and method, and recording medium
09/14/2006US20060203287 Reproducing apparatus and method, and recording medium
09/14/2006US20060202878 Data modulating method and apparatus, data demodulating method and apparatus, and code arranging method
09/14/2006US20060202877 Data modulating method and apparatus, data demodulating method and apparatus, and code arranging method
09/14/2006US20060202871 Reproduction apparatus
09/14/2006US20060202869 Data recording medium, data recording method,and device
09/13/2006EP1701551A2 Signal processing apparatus and signal processing method
09/13/2006EP1701545A1 Image reproducing device, method, and program
09/13/2006EP1701544A1 Video recording device and method, and program
09/13/2006EP1701543A1 File recording device, file recording method, file recording method program, recording medium containing program of file recording method, file reproduction device, file reproduction method, file reproduction method program, and recording medium containing file reproduction method program
09/13/2006EP1701469A1 Information processing device
09/13/2006EP1701448A1 Optical disk record medium storing a 8 to 16 bits converted signal and corresponding optical disc recording system
09/13/2006EP1701350A2 Content data recording apparatus with encryption by media id
09/13/2006EP1700479A1 Disc allocation/scheduling for layered video
09/13/2006EP1700304A1 Method for recording information on a record medium, record medium containing information, and method and device for reading information from a record medium