Patents
Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980)
06/2004
06/03/2004WO2004047106A1 Information storage medium storing still picture, reproducing apparatus and method therefor
06/03/2004WO2004047105A1 Recording medium having data structure for managing reproduction of multiple component data recorded thereon and recording and reproducing methods and apparatuses
06/03/2004WO2004047104A1 Recording medium having data structure for managing reproduction of data recorded thereon and recording and reproducing methods and apparatuses
06/03/2004WO2004047103A1 Recording medium having data structure for managing reproduction of still images recorded thereon and recording and reproducing methods and apparatuses
06/03/2004WO2004047102A1 Recording medium having data structure for managing reproduction of at least video data recorded thereon and recording and reproducing methods and apparatuses
06/03/2004WO2004047101A1 Recording medium having data structure for managing reproduction of at least video data recorded thereon and recording and reproducing methods and apparatuses
06/03/2004WO2004047100A1 Recording medium having data structure for managing reproduction of at least video data recorded thereon and recording and reproducing methods and apparatuses
06/03/2004WO2004047099A1 Recording medium having data structure for managing reproduction of interleaved multiple reproduction path video data recorded thereon and recording and reproducing methods and apparatuses
06/03/2004WO2004047098A1 Integrated video data file integration device and method and integrated video data file reproduction device and method
06/03/2004WO2004047097A1 Method for securing a data carrier
06/03/2004WO2004047089A2 Method for storing data on an optical recording medium
06/03/2004WO2004047087A1 Stain detection device, method, and optical information reproduction device
06/03/2004WO2004046936A1 Recording system and method, recording device and method, input device and method, reproduction system and method, reproduction device and method, recording medium, and program
06/03/2004WO2004046847A2 Method for reproducing contents information in interactive optical disc device and method for providing contents information in contents provider server
06/03/2004WO2004025645A3 Rfid security device for optical disc
06/03/2004WO2004012027A3 Multipurpose processor, system and method
06/03/2004WO2004008457A3 Copy control using digital speed bumps
06/03/2004WO2003046908B1 Recording medium and copy apparatus
06/03/2004WO2003036478A3 Security device for a mass storage
06/03/2004WO2002065467A8 Data copy-protecting system for creating a copy-secured optical disc and corresponding protecting method
06/03/2004US20040107418 Recording/reproducing apparatus and method for updating firmware of the apparatus
06/03/2004US20040107355 Recording medium, recording-medium management method, and recording-medium management system
06/03/2004US20040107167 Method of controlling digital content distribution, a method of reproducing digital content, and an apparatus using the same
06/03/2004US20040106424 Reproduction apparatus, output apparatus and method for controlling power consumption
06/03/2004US20040106392 Play-back device
06/03/2004US20040105662 Method for recording a data stream having multiple reproduction paths and a recording medium having the data stream
06/03/2004US20040105661 Recording medium having data structure for managing reproduction of data recorded thereon and recording and reproducing methods and apparatuses
06/03/2004US20040105660 Audio video reproduction apparatus, audio video reproduction method, program, and medium
06/03/2004US20040105659 Picture data reproducing apparatus and method
06/03/2004US20040105466 Data multiplex broadcasting method, data multiplex broadcasting system, receiving device, and recording device
06/03/2004US20040105379 [efm data decoding method for optical disk system]
06/03/2004US20040105371 Optical information storing device, data processing circuit and information storage medium
06/03/2004US20040105367 Information recording method and apparatus
06/03/2004US20040105366 Information storage medium, and data recording, reproducing, detecting and/or evaluating apparatus and method using the same
06/03/2004US20040105365 Optical disc and optical disc address reading apparatus and method
06/03/2004US20040105363 Disc with temporary disc definition structure (TDDS) and temporary defect list (TDFL), and method of and apparatus for managing defect in the same
06/03/2004US20040105362 Disk device and risk processing method
06/03/2004US20040105351 Information-signal recording and reproducing apparatus, related method, and related computer program
06/03/2004US20040105349 Method and apparatus for reproducing a data stream having multiple reproduction paths recorded on a recording medium
06/03/2004US20040105331 Method and apparatus for controlling the recording of digital information, and recording medium therefor
06/03/2004US20040105184 Servo track writing device and method thereof
06/03/2004DE10352020A1 Multifunktionale Bildplatten-Laufwerkseinrichtung Multifunctional optical disc drive device
06/03/2004CA2474229A1 Recording medium having data structure for managing reproduction of still images recorded thereon and recording and reproducing methods and apparatuses
06/03/2004CA2473581A1 Method for reproducing contents information in interactive optical disc device and method for providing contents information in contents provider server
06/02/2004EP1424854A1 Video data conversion apparatus and video data conversion method
06/02/2004EP1424827A1 Method and system for disaggregating audio/visual components
06/02/2004EP1424695A2 Content management method, recording and/or reproducing apparatus, and recording medium
06/02/2004EP1424694A2 Information-signal recording and reproducing apparatus, related method, and related computer program
06/02/2004EP1424629A2 Recording/reproducing apparatus and method for updating firmware of the apparatus
06/02/2004EP1424244A2 Data access method and data access apparatus for accessing data at on-vehicle information device
06/02/2004EP1423976A1 Sequence counter for an audio visual stream
06/02/2004EP1423914A2 Filter devices and methods
06/02/2004EP1423854A2 Method and apparatus for elapsed playback timekeeping of variable bit-rate digitally encoded audio data files
06/02/2004EP1423853A1 Information storage medium containing event occurrence information, and method and apparatus therefor
06/02/2004EP1423852A1 System for converting turntable motion to midi data
06/02/2004EP1423198A1 Methods and apparatus for optical disc data acquisition using physical synchronization markers
06/02/2004EP1158512B1 Audio output control device
06/02/2004EP0988632B1 Recording/reproduction and/or editing of real time information on/from a disc like record carrier
06/02/2004EP0914654B1 Reproduction of an information signal from a record carrier
06/02/2004CN1502104A Method to measure signal decay and a device therefor
06/02/2004CN1502103A Recording medium, its controller and controlling method
06/02/2004CN1502102A Data-update apparatus, reproduction apparatus, data-addition apparatus, data-detection apparatus and data-removal apparatus
06/02/2004CN1502099A Recording/reproducing device
06/02/2004CN1502093A Device for storing a visual sequence in response to a warning signal on board a vehicle
06/02/2004CN1501707A Recording apparatus and recording method
06/02/2004CN1501620A Automatic equalization system
06/02/2004CN1501582A Phase locked loop for controlling recordable optical disk drive
06/02/2004CN1501397A Slim optical disc drive
06/02/2004CN1501396A Optical disk drive apparatus
06/02/2004CN1501395A Method and apparatus for providing information to complement the information stored in mini optical disk
06/02/2004CN1501388A Head retracting method/apparatus, and head actuator control circuit
06/02/2004CN1501387A Voice coding and encoding apparatus, optical recording media and voice transmitting method
06/02/2004CN1501379A Deck mechanism for magnetic recording/reproducing apparatus
06/02/2004CN1501371A Optical head device
06/02/2004CN1501365A Method for precisely controlling temperature of refrigerator
06/02/2004CN1501364A A hot backup data migration method
06/02/2004CN1501363A Information buffer system and method for optical storage device
06/02/2004CN1501362A Record carrier
06/02/2004CN1501361A Encoding apparatus of audio signal, audio disc and disc reproducing apparatus
06/02/2004CN1501360A Encoding apparatus of audio signal, audio disc and disc reproducing apparatus
06/02/2004CN1501359A Encoding apparatus of audio signal, audio disc and disc reproducing apparatus
06/02/2004CN1501352A Method for improving gain of servo area
06/02/2004CN1501248A Data input/output device operable at high-speed fetching data into internal memory, operating and outputting the data
06/02/2004CN1152554C Coding/decoding method of information ensemble and decoding method of image information
06/02/2004CN1152509C Information recording system
06/02/2004CN1152473C Pseudo convolutional code coding and decoding equipment and method thereof
06/02/2004CN1152382C Recording/playback method and recording/playback device for recording medium
06/02/2004CN1152381C Method for identifying data by using attribute information
06/02/2004CN1152380C Optical disc recording method and apparatus
06/02/2004CN1152379C Coding/decoding system for optical disk drive
06/02/2004CN1152378C Signal recording method and apparatus, recording/reproducing method and apparatus and recording medium
06/02/2004CN1152377C Orthoscopic speed-changing audio signal playing method and equipment
06/02/2004CN1152376C Storage unit and optical recording medium
06/02/2004CN1152372C Method for generating write pulse control signals and record device thereby
06/02/2004CN1152371C Defect management method for CD recording/reproducing apparatus of recording medium
06/02/2004CN1152311C Optical recorder and optical reproducing device
06/01/2004US6745349 CD-ROM decoder and method for temporarily storing and retrieving digital data
06/01/2004US6745300 Magnetic disk device and disk access method therefor
06/01/2004US6745282 Compressed data managing apparatus and method therefor to manage compressed data of a disk storage
06/01/2004US6745281 Fiber channel connection magnetic disk device and fiber channel connection magnetic disk controller