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)
08/2005
08/09/2005CA2473171C Digital vcr with non-standard speed playback
08/09/2005CA2148533C Digital signal recording apparatus with means for detecting an id signal and controlling the number of signal samples
08/04/2005WO2005071870A1 Method of allocating optimal payload space
08/04/2005WO2005071680A1 Signal processing device and signal processing method
08/04/2005WO2005071679A1 Copy program and recording medium containing the copy program
08/04/2005WO2005071678A1 Playback apparatus, playback authorization server, program, and system integrated circuit
08/04/2005WO2005071677A1 Visual watermark in both data area and inner-ring area of record carrier
08/04/2005WO2005071676A2 Embedding a secondary information signal in a channel data stream
08/04/2005WO2005071675A1 Media drive, computer system, and media drive control method
08/04/2005WO2005071610A1 Method of allocating payload bits of a watermark
08/04/2005WO2005071580A1 Method for supplying a virtual product to a third party
08/04/2005WO2005071552A1 Data cleaning program
08/04/2005WO2005050529A3 Method of creating playback control file for recording medium and method and apparatus for reproducing data using the playlist control file
08/04/2005WO2005050528A3 Method of creating playback control file for recording medium and method and apparatus for reproducing data using the playback control file
08/04/2005WO2005050527A3 Method of creating playback control file for recording medium and method and apparatus for reproducing data using the playback control file
08/04/2005US20050172214 Information storage medium containing preload information, apparatus for and method of reproducing therefor
08/04/2005US20050172206 DDS logical data grouping
08/04/2005US20050172205 Multilevel parallel CRC generation and checking circuit
08/04/2005US20050172178 Cache-testable processor identification
08/04/2005US20050172150 Security device for data carriers
08/04/2005US20050172136 Apparatus and method for updating copy control information of input data
08/04/2005US20050172122 Method and system for controlling presentation of computer readable media on a media storage device
08/04/2005US20050172097 Storage system with capability to allocate virtual storage segments among a plurality of controllers
08/04/2005US20050172071 Method and apparatus for identifying a digital recording source
08/04/2005US20050172057 System for controlling connection of disk devices
08/04/2005US20050171973 Method and apparatus for multi-dimensionally encoding and decoding
08/04/2005US20050171765 Recording apparatus, reproducing apparatus, and recording and/or reproducing apparatus
08/04/2005US20050171764 Recording apparatus, reproducing apparatus, and recording and/or reproducing apparatus
08/04/2005US20050171763 Methods and apparatuses for bit stream decoding in MP3 decoder
08/04/2005US20050171715 Data use limit setting method, data use limit setting apparatus, data use limit setting program, and recording medium containing the program
08/04/2005US20050169612 Optical recording/reproducing apparatus capable of reproducing backup recorded information in case of a power failure and recorded information backup method thereof
08/04/2005US20050169609 Information recording apparatus, information reprodicing apparatus, information recording method, information reproducing method, recording medium, information recording medium in which recording control program is stored, information recoriding medium in which reproducing control program is stored, recording control program and reproducing control program
08/04/2005US20050169605 Information recording method, information recording terminal, information recording system,and recording medium
08/04/2005US20050169604 Storage medium in which audio-visual data with event information is recorded, and reproducing apparatus and reproducing method thereof
08/04/2005US20050169603 Information recording medium, information recording method, information recording apparatus, information reproduction method, and information reproduction apparatus
08/04/2005US20050169602 Apparatus, method, and system for video signal recording and playback
08/04/2005US20050169467 Method and system for preventing unauthorized recording of media content in an iTunes TM environment
08/04/2005US20050169404 Demodulator and address information extractor
08/04/2005US20050169390 Data processing apparatus and method and encoding device
08/04/2005US20050169158 Optical recording medium and playback method for the same
08/04/2005US20050169147 Recording-medium evaluation method, recording/reproduction apparatus and recording medium
08/04/2005US20050169145 Optical disk, and method and apparatus for reproducing information recorded in optical disk
08/04/2005US20050169144 Recording medium processing device and recording medium processing method
08/04/2005US20050169143 Method and apparatus for determining a recordable position of a writable disk
08/04/2005US20050169142 Recording medium, recording apparatus, and reading apparatus
08/04/2005US20050169139 Recording method, recording apparatus, and signal processing circuit for recording information on optical recording medium
08/04/2005US20050169137 Reproducing apparatus, reproducing method, and contents recording method
08/04/2005US20050169136 Information reproduction method, information recording method, and information storage medium
08/04/2005US20050169135 Recording apparatus, recording method, and information recording medium
08/04/2005US20050169134 Apparatus and method for manufacturing optical disks, apparatus and method for recording data on optical disks, apparatus and method for reproducing data from optical disks, and optical disk
08/04/2005US20050169133 Optical recording medium, recording/reproducing apparatus, and recording/reproducing method
08/04/2005US20050169132 Recording medium, recording device, reproduction device, recording method and reproduciton method
08/04/2005US20050169129 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
08/04/2005US20050169121 Optical storage device
08/04/2005US20050169118 Method of recording and/odr reproducing data under control of domain management system
08/04/2005US20050169115 Optical disk apparatus capable of recording broadcast program with visible symbol
08/04/2005US20050169114 Digital recorder for selectively storing only a music section out of radio broadcasting contents and method thereof
08/04/2005US20050169029 Method and apparatus for loading additional content data
08/04/2005US20050168859 Automatic data update method of data storage system and disk drive using the same
08/04/2005US20050168858 Method of testing servo burst signals of hard disk drive and recording medium adapted therefor
08/04/2005US20050168640 Caption presentation method and apparatus using same
08/04/2005US20050168630 Multi-screen video playback system
08/04/2005US20050168453 Information recording medium and manufacturing method thereof
08/04/2005US20050168359 Encoding apparatus and method, recording medium and program
08/04/2005US20050168358 Method and apparatus for coded symbol stuffing in recording systems
08/04/2005US20050168357 Encoding apparatus and method, recording medium and program
08/04/2005US20050168356 Encoding apparatus and method, recording medium and program
08/04/2005US20050168355 Method and apparatus for modulating and demodulating data into a variable length code and a providing medium for implementing the method
08/04/2005US20050168254 High resolution phase locked loop
08/04/2005US20050168253 Method and device for generating clock signal
08/04/2005US20050167510 Methods for application of a tag onto a media article
08/04/2005DE19945993B4 Plattenschreibvollendungssystem Disk write completion system
08/04/2005DE19541861B4 Fehlerbearbeitungsvorrichtung für Aufzeichnungs- und Wiedergabegerät und Verfahren zum Verarbeiten von Fehlern bei einem Plattenantrieb Error processing means for recording and reproducing apparatus and method for handling errors in a disk drive
08/03/2005EP1560431A1 Data processing device
08/03/2005EP1560217A2 Recording-medium evaluation method, recording/reproduction apparatus and recording medium
08/03/2005EP1560216A1 Optical recording medium recording/reproducing apparatus and recording/reproducing method
08/03/2005EP1560215A2 Improved data retrieval from a storage device using a combined error correction and detection approach
08/03/2005EP1560214A2 Recording medium processing device and recording medium processing method
08/03/2005EP1559197A1 Bit detection method and device
08/03/2005EP1559102A1 Method and apparatus for recording a multi-component stream and a high-density recording medium having a multi-component stream recorded theron and reproducing method and apparatus of said recording medium
08/03/2005EP1559101A1 Mpeg audio encoding method and apparatus
08/03/2005EP1559100A1 System and method for digital storage media copy protection
08/03/2005EP1259868B1 Information processing device and record medium
08/03/2005EP1090462B1 Circuit and method for rapid checking of error correction codes using cyclic redundancy check
08/03/2005CN1650629A Encoding device and method, decoding device and method, edition device and method, recording medium, and program
08/03/2005CN1650620A Information recording medium, information recording device and method, information reproduction device and method, information recording/reproduction device and method, recording or reproduction contr
08/03/2005CN1650618A Audio frequency scaling during video trick modes utilizing digital signal processing
08/03/2005CN1650571A Content processing device, content accumulation medium, content processing method, and content processing program
08/03/2005CN1650559A System and method for controlled copying and moving of content
08/03/2005CN1650528A Multi-channel downmixing device
08/03/2005CN1650366A Method and apparatus for multi-dimensionally encoding and decoding
08/03/2005CN1650365A Data reproducing apparatus having phase difference corrector and data head detector
08/03/2005CN1650364A Data recording end reproducing device, and data recording and reproducing method
08/03/2005CN1650363A ROM-RAM medium and storage device thereof
08/03/2005CN1650355A Optical storage device and method for reading optical storage medium
08/03/2005CN1650267A Enhancements to data integrity verification mechanism
08/03/2005CN1649403A Structure and its method for storing digital camera data for computer system
08/03/2005CN1649402A Structure and its method for simultaneously recording and play control signal video information for computer system
08/03/2005CN1649401A Device and its method for simultaneously recording and playing multiple voice and video information for computer system
08/03/2005CN1649399A Video contents recording apparatus and method of managing data storage medium included therein
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