Patents
Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980)
11/2007
11/01/2007US20070256018 Content Providing System
11/01/2007US20070255996 Information recording/reproducing apparatus, and information recording medium
11/01/2007US20070255995 Information recording/reproducing apparatus, and information recording medium
11/01/2007US20070255887 Information recording/reproducing apparatus, and information recording medium
11/01/2007US20070255727 Information Process Apparatus and Method, Program Record Medium, and Program
11/01/2007US20070255660 License Managing System and License Managing Method
11/01/2007US20070255519 Reproducing apparatus manufacturing method, recording medium, and computer product
11/01/2007US20070253683 Information recording apparatus
11/01/2007US20070253681 Optical disk reproducing apparatus having content editing function
11/01/2007US20070253679 Reproducer, Program, and Reproducing Method
11/01/2007US20070253292 Information reproducing apparatus, data management information obtaining method, data management information obtaining program, and storage medium
11/01/2007US20070253088 Data storage apparatus and method
11/01/2007US20070253084 Systems and methods for estimating time corresponding to peak signal amplitude
10/2007
10/31/2007EP1850600A2 Moving picture encoding method and moving picture encoding apparatus
10/31/2007EP1850588A1 Encoding device, encoding method, and computer program for encoding
10/31/2007EP1850345A2 Optical disk reproducing apparatus having content editing function
10/31/2007EP1850342A1 Information recording device, data-flow controller for the device, and control method for the data-flow
10/31/2007EP1850341A1 Optical disc and optical disc device
10/31/2007EP1850340A1 Recording device comprising a recording medium and a non-volatile memory
10/31/2007EP1850339A1 Demultiplexing device and demultiplexing method
10/31/2007EP1745394A4 Method and system for compression of files for storage and operation on compressed files
10/31/2007EP1609143A4 Information storage medium containing multi-path data, and storage apparatus and player thereof
10/31/2007EP1552522A4 Information storage medium with structure for multi-angle data, and recording and reproducing apparatus therefor
10/31/2007EP1510072A4 Methods and apparatus for customizing a rewritable storage medium
10/31/2007EP0961499B1 Predictive coding method and decoding method for dynamic image
10/31/2007DE60218448T2 Abbildung aufeinanderfolgender bereiche für informationsblöcke Figure successive areas of information blocks
10/31/2007DE10331893B4 Verfahren zum Sparen von Leistung durch Reduzierung der Zeit des aktiven Empfangs im Standby-Betrieb Method for conserving power by reducing the period of active reception in standby mode
10/31/2007CN101065923A Encrypted content reproduction device, encrypted content reproduction method, program, and recording medium for storing the program
10/31/2007CN101065804A Method and apparatus for calculating length of media contents including in multimedia contents
10/31/2007CN101065803A Optical information carrier
10/31/2007CN101064774A Image pickup apparatus and image pickup method as well as program
10/31/2007CN101064176A Information recording apparatus and video camera
10/31/2007CN101064174A Optical disk reproducing apparatus having content editing function
10/31/2007CN101064166A Head position control method, head position control device and disk device
10/31/2007CN101064164A Access performance adjusting method and storage apparatus
10/31/2007CN101064163A Blue light multi-order optical storage apparatus, coding/decoding method and its apparatus
10/31/2007CN101064162A Error correction device, encoder, decoder, method ,and information storage device
10/31/2007CN101064161A Reproducing apparatus manufacturing method, recording medium, and computer product
10/31/2007CN101064160A Optical recording medium, recording/reproducing apparatus and method, initialization method, and reinitialization method
10/31/2007CN101064159A Method and apparatus for recording and reproducing data on/from write-once disc, and write-once disc therefor
10/31/2007CN101064158A Optical storage media recorded with audio-video staggered formation files and recording method
10/31/2007CN101064157A Disc with temporary disc definition structure and temporary defect list, and method of and apparatus for managing defect in the same
10/31/2007CN101064156A Disc with temporary disc definition structure and temporary defect list, and method of and apparatus for managing defect in the same
10/31/2007CN101064155A Defect management method and disk drive using the same
10/31/2007CN101064154A Navigation information in compact disc apparatus management process
10/31/2007CN101064153A Navigation information management process for compact disc apparatus
10/31/2007CN101064152A Method for playing MP3 files
10/31/2007CN101064142A Optical information recording media and manufacturing method thereof
10/31/2007CN101064129A 可重写数据存储介质 A rewritable data storage medium
10/31/2007CN101064124A Optical disk drive and method for recording data
10/31/2007CN101064123A Apparatus, method, and program for recording
10/31/2007CN100346631C Information output recording apapratus and method, recording system and method and recording medium
10/31/2007CN100346576C Locking-status judging circuit for digital PLL circuit
10/31/2007CN100346418C Information recording medium, method and apparatus for managing defect thereof
10/31/2007CN100346414C Recording medium for storing write protection information and write protection method thereof
10/31/2007CN100346401C Method and device for recording data on optical recording medium
10/31/2007CN100346400C CD and its related device and method
10/31/2007CN100346399C Optical disk drive, optical storage medium, optical storage medium inspection device, and optical storage inspection method
10/31/2007CN100346398C Method for detecting oscillating signal
10/31/2007CN100346254C Content sharing system, content reproduction apparatus, content recording apparatusand server managing apparatus groups
10/30/2007US7290269 Disk recording and/or reproducing apparatus
10/30/2007US7290200 E2PR4 viterbi detector and method for adding a branch metric to the path metric of the surviving path after selecting the surviving path
10/30/2007US7290197 Correcting data using redundancy blocks
10/30/2007US7290184 Emulation system for evaluating digital data channel configurations
10/30/2007US7290183 Method of testing semiconductor apparatus
10/30/2007US7290148 Encryption and decryption communication semiconductor device and recording/reproducing apparatus
10/30/2007US7290068 Apparatus and method for writing information to a designated information storage medium with an allocated data storage device using a specified information recording
10/30/2007US7289722 Optical disc, recording device and reproducing device
10/30/2007US7289721 Method and apparatus for data reproduction
10/30/2007US7289720 Magnetic tape recording apparatus and method, magnetic tape playback apparatus and method, format for magnetic tape, and storage medium product
10/30/2007US7289719 Information storage system capable of recording and playing back a plurality of still pictures
10/30/2007US7289718 After-recording apparatus
10/30/2007US7289717 Audio and/or video generation apparatus and method of generating audio and/or video signals
10/30/2007US7289651 Image reporting method and system
10/30/2007US7289579 Information reproducing apparatus using maximum likelihood decoding method
10/30/2007US7289420 Optical disk, optical disk recording method and optical disk apparatus
10/30/2007US7289419 Optical disk, optical disk recording method and optical disk apparatus
10/30/2007US7289414 Optical disk, optical disk recording method and optical disk apparatus
10/30/2007US7289413 Data slicer and data slicing method for optical disc system
10/30/2007US7289409 Method for processing a wobble signal
10/30/2007US7289408 Method and apparatus for reproducing recording mark below diffraction limit of light from optical recording medium
10/30/2007US7289407 Methods for establishing audio track digital audio extraction speed
10/30/2007US7289406 Writable area detection device for optical recording/reproducing apparatus and method thereof
10/30/2007US7289404 Write-once recording medium and defective area management method and apparatus for write-once recording medium
10/30/2007US7289401 Storage medium, recording/reproducing apparatus, and recording/reproducing method
10/30/2007US7289394 Data recording controller for adding new data to a medium
10/30/2007US7289393 Music jukebox
10/30/2007US7289046 Data recording medium, data recording method and device, and encode method and device
10/25/2007WO2007119813A1 Information reproducing device and method, and computer program
10/25/2007WO2007119765A1 Recording medium, reproducing device, recording device, system lsi, method, and program
10/25/2007WO2007072351A3 Method for writing data having a distinctive feature
10/25/2007WO2007072287A3 Method of controlling disk accesses between a hard-disk drive and a number of stream buffers
10/25/2007WO2007063432A3 Record carrier with copy protection means
10/25/2007WO2006086099A3 Method and apparatus for establishing usage rights for digital content to be created in the future
10/25/2007US20070250774 Apparatus for recording or reproducing multimedia data using hierarchical information structure and information storage medium thereof
10/25/2007US20070250773 Apparatus for recording or reproducing multimedia data using hierarchical information structure and information storage medium thereof
10/25/2007US20070250758 Recording method for recording data on a recording medium
10/25/2007US20070248334 Recording and reproduction apparatus and recording and reproduction method
10/25/2007US20070248333 Recording Medium, Reproduction Device, Recording Method, Program, and Reproduction Method
10/25/2007US20070248329 Information Recording Medium Wherein Stream Convertible at High-Speed is Recorded, and Recording Apparatus and Recording Method Therefor