Patents
Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980)
12/2008
12/24/2008CN100446109C Apparatus and method for decoding data for providing browsable slide show, and data storage medium therefor
12/24/2008CN100446108C Data recording medium, apparatus and method, data reproducing method and data transmitting apparatus
12/24/2008CN100446107C Variable control method for optical disk standby area and its optical disk recording, playing method and device
12/24/2008CN100446106C Recording medium and method
12/24/2008CN100446094C Information storage medium on which drive data is recorded, and method of recording information on the information storage medium
12/24/2008CN100446092C Optical recording medium
12/24/2008CN100446091C Optical disk medium, optical disk reproducing device and storage device
12/24/2008CN100445962C Recording device, method thereof, program product and program recording medium
12/23/2008US7469410 Playback control methods and arrangements for a DVD player
12/23/2008US7469367 Phase error determination method and digital phase-locked loop system
12/23/2008US7469364 Coding apparatus and decoding apparatus for transmission/storage of information using synchronization code
12/23/2008US7469306 Method for communicating with first and second device that includes reference to metadata wherein third device modifies the metadata based on specific operations by first device
12/23/2008US7469303 Method and apparatus for protecting data during storage/retrieval
12/23/2008US7469095 DVD-ROM backwards compatible defective sector management in recordable DVD media
12/23/2008US7469094 Medium recording method, medium recording device, and information recording medium
12/23/2008US7469093 Data processing apparatus for processing playback description data
12/23/2008US7469054 Image displaying method and image displaying apparatus
12/23/2008US7468994 Method and apparatus for interleave processing, and computer program product for interleave processing
12/23/2008US7468940 ITR data reproducing apparatus, record/reproducing system, and interpolation filter
12/23/2008US7468937 Method of recording control information on a recording medium, and apparatus thereof
12/23/2008US7468936 Recording and/or reproducing methods and apparatuses
12/23/2008US7468682 Portable recorder/players with power-saving buffers
12/23/2008US7468481 Method of displaying directory structure of recorded data
12/18/2008WO2008152762A1 Disk reproducing device
12/18/2008WO2008152734A1 Recording device and method, and content distribution system
12/18/2008WO2008152547A1 Secure storage
12/18/2008WO2008152541A1 A method for operating an optical drive
12/18/2008US20080313741 System and method for controlled copying and moving of content between devices and domains based on conditional encryption of content key depending on usage state
12/18/2008US20080313524 Recording format for information date, information recording/reproducing cording circuit
12/18/2008US20080313419 Method and system for buffering data file to buffer memory
12/18/2008US20080312125 Solvents containing cycloalkyl alkyl ethers and process for production of the ethers
12/18/2008US20080310826 Digital Information Recording Apparatus and Outputting Apparatus
12/18/2008US20080310822 Recording apparatus, reproduction apparatus and file management method
12/18/2008US20080310821 Audiovisual recording apparatus
12/18/2008US20080310647 Audio stream processing method, playback apparatus, and output apparatus
12/18/2008US20080310292 Optical disk, optical disk recording and reproducing apparatus, method for recording, reproducing and deleting data on optical disk, and information processing system
12/18/2008US20080310289 Data Recording/Reproduction for Write-Once Discs
12/18/2008US20080310276 Method and apparatus of recording information in reduced waiting time
12/18/2008US20080310272 Method and Recorder for Reducing Rejection of Record Carriers Due to Write Errors
12/18/2008US20080310270 Information recording method and apparatus with suppressed mark edge jitters
12/18/2008US20080310267 Information processing apparatus, information processing method and computer program
12/18/2008US20080310265 Method of recording data, method of manufacturing read-only optical disc, and read-only optical disc
12/18/2008US20080310264 Information recording method and apparatus with suppressed mark edge jitters
12/17/2008EP2003895A2 Audio stream processing method, playback apparatus, and output apparatus with calculation of missing PTS display time stamps
12/17/2008EP2003646A1 Recording apparatus and recording method
12/17/2008EP2003588A2 Content distribution system, distribution server, receiving terminal, and computer readable medium
12/17/2008EP2002439A1 Method and apparatus to data encode and decode, storage medium having recorded thereon program to implement the method, and system to drive the storage medium
12/17/2008EP2002438A2 Device for and method of processing data for a wearable apparatus
12/17/2008EP2002437A1 Method and systems using identifier tags and authenticity certificates for detecting counterfeited or stolen brand objects
12/17/2008EP1570468A4 Optical information reproducing apparatus and method
12/17/2008EP1552517A4 Data storage medium having information for controlling buffered state of markup document, and method and apparatus for reproducing data from the data storage medium
12/17/2008EP1328930B1 Optical disc, recording apparatus and method, and reproduction apparatus and method
12/17/2008CN101326583A Recording device, recording method, recording program, imaging device, imaging method, and imaging program
12/17/2008CN101326581A De-icing of multi-layer storage media
12/17/2008CN101326580A Formatting multi-layer storage media
12/17/2008CN101326569A Music edit device and music edit method
12/17/2008CN101325082A Audiovisual recording apparatus
12/17/2008CN101325081A Optical recording medium, recording/reproducing apparatus, and recording/reproducing method
12/17/2008CN101325080A Optical recording medium, recording/reproducing apparatus, and recording/reproducing method
12/17/2008CN101325079A Method for recovering management information of a recording medium and apparatus thereof
12/17/2008CN101325078A Information processing apparatus, information processing method and computer program
12/17/2008CN101325077A Method for implementing non-imprint play mode and multimedia player
12/17/2008CN101325066A Recording apparatus and recording method
12/17/2008CN101325065A Optical recording medium, optical reproduction apparatus, and optical reproduction method
12/17/2008CN101325064A Optical recording medium, optical reproduction apparatus, and optical reproduction method
12/17/2008CN101324910A Chip embedded type apparatus and method for preventing unlawful use
12/17/2008CN101324864A System and method for drive recovery following a drive failure
12/17/2008CN100444634C Regeneration device and regeneration method
12/17/2008CN100444276C Method and system for smooth-playing optical disk
12/17/2008CN100444275C Method of correcting data on a high-density recording medium
12/17/2008CN100444274C Phase adjustment circuit and demodulation circuit
12/17/2008CN100444273C Method for coding a data stream
12/17/2008CN100444272C Allocation of real time files
12/17/2008CN100444271C Apparatus and method generating error flags for error correction
12/17/2008CN100444270C Jitter measuring method and device thereof
12/17/2008CN100444253C Information recording device, information recording system, program, and recording medium
12/17/2008CN100444250C Method and apparatus for inspecting optical disc
12/17/2008CN100444129C Erasing a stored information pattern on a storage medium
12/17/2008CN100443858C Information providing device
12/16/2008US7467412 Data transfer system, data transfer program and video server system
12/16/2008US7467335 Method and apparatus for synchronizing data channels using an alternating parity deskew channel
12/16/2008US7466904 Apparatus and method for processing image data in an interactive media player
12/16/2008US7466902 H. 264 codec IC, DVD playback apparatus, H. 264 codec method
12/16/2008US7466822 Data coding
12/16/2008US7466766 Processing servo data having DC level shifts
12/16/2008US7466640 Method and apparatus for extracting digital data from a medium
12/16/2008US7466507 Rangeless servo notch optimization
12/16/2008US7466505 Dummy write method for improving performance of data storage system and apparatus therefor
12/16/2008US7466246 Modulation apparatus/method, demodulation apparatus/method and program presenting medium
12/11/2008WO2008149814A1 Optical information recording medium and optical information processing apparatus
12/11/2008WO2008149501A1 Reproducing apparatus, reproducing method, and program
12/11/2008US20080307533 Content Distribution System, Distribution Server, Receiving Terminal, and Computer Readable Medium
12/11/2008US20080307451 Remote Controller and Audiovisual Content Access Control
12/11/2008US20080304814 Reproducing Apparatus, Reproducing Method and Reproducing Computer Program Product
12/11/2008US20080304811 Recording medium, playback apparatus, recording method, and playback method
12/11/2008US20080304574 Information processing device and method, and information processing system
12/11/2008US20080304391 Method and an apparatus for recording information, and an information recording medium
12/11/2008US20080304389 Method for Recording Data Having a Distinctive Feature
12/11/2008US20080304388 Optical Disc Recording Apparatus and Optical Disc Recording Method
12/11/2008US20080304386 Method and system for adjusting tilt of an optical pickup head