Patents
Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980)
09/2005
09/13/2005US6943974 Storage device, program for controlling storage device, method for controlling storage device and recording medium
09/13/2005US6943973 Management method for reproduction error and a disk drive making use of the management method
09/13/2005US6943708 Method of converting a series of data words into a modulated signal
09/13/2005US6942143 System and method for accessing broadcast media in data communication with a broadcast receiving device
09/09/2005WO2005084019A1 Recording program and recording medium
09/09/2005WO2005083883A1 Waveform equalizer and information reproduction device using the same
09/09/2005WO2005083710A1 Method for recording onto recording medium, program for writing onto recording medium, recording medium containing the program, and system for writing onto recording medium
09/09/2005WO2005083709A1 Information recording device and method, and computer program
09/09/2005WO2005083708A1 Storage medium recording text-based subtitle stream, apparatus and method reproducing thereof
09/09/2005WO2005083707A1 Storage medium storing multimedia data, and method and apparatus for reproducing the multimedia data
09/09/2005WO2005083706A1 The methods andapparatus for blind separation of multichannel convolutive mixtures in the frequency domain
09/09/2005WO2005083705A1 Program for writing onto recording medium, recording medium containing the program, and system for writing onto recording medium
09/09/2005WO2005083704A1 Information reproduction device and information reproduction method
09/09/2005WO2005083703A1 Information recording medium and information processing device
09/09/2005WO2005083702A1 Device and method for writing on an audio cd, and audio cd
09/09/2005WO2005083701A1 Drive for a data carrier by a navigation system
09/09/2005WO2005081643A2 Recording medium and method and apparatus for reproducing and recording text subtitle streams
09/09/2005WO2005001841A3 Safe write to multiply-redundant storage
09/08/2005US20050198667 Video recording/reproducing apparatus and method of displaying menu guide thereof
09/08/2005US20050198665 Information processing apparatus and method, information processing system, and recording medium
09/08/2005US20050198574 Storyboard
09/08/2005US20050198560 Recording medium and method and apparatus for decoding text subtitle streams
09/08/2005US20050198553 Disk array apparatus and control method for the same
09/08/2005US20050198529 Information processing apparatus, authentication processing method, and computer program
09/08/2005US20050198503 Data transmission system
09/08/2005US20050198214 Information transmission method, information processing method, information transmission system, and data processing apparatus
09/08/2005US20050198210 Audio converter device and method for using the same
09/08/2005US20050198115 Playback apparatus and server apparatus
09/08/2005US20050198053 Recording medium having a data structure for managing text subtitles and recording and reproducing methods and apparatuses
09/08/2005US20050197963 Method and apparatus for establishing usage rights for digital content to be created in the future
09/08/2005US20050196151 Processing digital data having variable packet lengths
09/08/2005US20050196149 Method and apparatus for reproducing text subtitle stream files
09/08/2005US20050196148 Recording medium having a data structure for managing font information for text subtitles and recording and reproducing methods and apparatuses
09/08/2005US20050196147 Text subtitle decoder and method for decoding text subtitle streams
09/08/2005US20050196143 Reproducing apparatus, reproducing method, reproducing program, and recording medium
09/08/2005US20050196141 Information processing apparatus and method, information processing system, and recording medium
09/08/2005US20050196140 Information recording and reproducing apparatus and information recording and reproducing method
09/08/2005US20050196133 Data reproducing apparatus and data reproducing method
09/08/2005US20050196132 Video recording and reproducing apparatus and communication method thereof
09/08/2005US20050196130 Combination system and method thereof
09/08/2005US20050196129 Recording device
09/08/2005US20050196128 Reproducing apparatus and reproducing method
09/08/2005US20050196013 Imagery having technical exposure data steganographically encoded therein
09/08/2005US20050195984 Sound reproducing method and apparatus
09/08/2005US20050195923 Apparatus for recording and regenerating data
09/08/2005US20050195721 High density optical disc and method for creating and reproducing file system of the same
09/08/2005US20050195720 Data processing apparatus, data processing method, reproducing apparatus, and reproducing method
09/08/2005US20050195717 Method and device for detecting the signal on a defect disc
09/08/2005US20050195716 Disc with temporary disc definition structure (TDDS) and temporary defect list (TDFL), and method of and apparatus for managing defect in the same
09/08/2005US20050195712 Disk recording control method and disk recording control device
09/08/2005US20050195710 Information recording medium, recording apparatus and method for the same, reproducing apparatus and method for the same, computer program product for record or reproduction control, and data structure including control signal
09/08/2005US20050195696 Information processing apparatus and method, and program
09/08/2005US20050195693 Magneto-optical recording medium and magneto-optical recording device
09/08/2005US20050195515 Digital device configuration and method
09/08/2005US20050195514 Digital device configuration and method
09/08/2005US20050195511 Demodulator, disk drive device, and phase adjustment method
09/08/2005US20050193511 Hydraulically actuated handle apparatus
09/08/2005CA2833013A1 Hydraulically actuated handle apparatus
09/08/2005CA2500031A1 Hydraulically actuated handle apparatus
09/07/2005EP1571884A2 Sound reproducing method and apparatus
09/07/2005EP1571671A1 Optical disc device
09/07/2005EP1571668A2 Recording medium with a linking area including a physical address thereon and apparatus and methods for forming, recording, and reproducing the recording medium
09/07/2005EP1571667A2 Recording medium with a linking area including a synch pattern thereon and apparatus and method for forming, recording, and reproducing the recording medium
09/07/2005EP1571666A2 Recording medium with a linking area including scrambling data thereon and apparatus and methods for forming, recording, and reproducing the recording medium
09/07/2005EP1571665A2 Recording medium with a linking area including dummy data thereon and apparatus and methods for forming, recording, and reproducing the recording medium
09/07/2005EP1571664A2 Recording medium with a linking area including error correction code data thereon and apparatus and methods for forming, recording and reproducing the recording medium
09/07/2005EP1571663A2 Apparatus and method for reproducing information from optical discs, and optical disc
09/07/2005EP1570484A1 Recording and reproducing system, recording apparatus, reproducing apparatus, record medium, recording and reproducing method, recording method, reproducing method, program and record medium
09/07/2005EP1570479A1 Data storage medium having link zone and apparatus and method for recording reproducing data on from the data storage medi um
09/07/2005EP1570478A1 Method of presenting auxiliary data for an interactive recording medium
09/07/2005EP1570477A1 Information storage medium and method of recording/reproducing the same
09/07/2005EP1570476A2 Method for reproducing data recorded on an interactive recording medium in conjunction with associated auxiliary data
09/07/2005EP1570475A2 Public key media key block
09/07/2005EP1570474A1 Portable media player with adaptive playback buffer control
09/07/2005EP1570468A1 Optical information reproducing apparatus and method
09/07/2005EP1570465A1 Multi-dimensional coding for high-density storage media applications
09/07/2005EP1570332A2 Method of securing digital data records
09/07/2005EP1305794A4 Methods and apparatus for increased magnetic coding density by precise placement of magnetic transitions
09/07/2005EP1166418B1 Two-level raid system with data reconstruction in case of a slow disk response
09/07/2005EP0916131A4 Freeing disk space in a file system
09/07/2005CN1666513A Method and device for linking multimedia data
09/07/2005CN1666512A Reproduction device
09/07/2005CN1666511A Trick play for audio/video/data streams with conditional access
09/07/2005CN1666510A Enhanced bookmarks for digital video playback
09/07/2005CN1666286A Recording/reproduction device, recording/reproduction method, and recording medium
09/07/2005CN1666281A Information carrier provided with a transitional region between the clambing area and the information area
09/07/2005CN1666280A Reproduction device and content information reproduction method
09/07/2005CN1666279A Method to display a mark-up document according to a parental level, method and apparatus to reproduce the mark-up document in an interactive mode, and a data storage medium therefor
09/07/2005CN1666278A Data retention of integrated circuit on record carrier
09/07/2005CN1666277A Record carrier with distributed decryption information
09/07/2005CN1666267A Method of recording drive information on optical disc and optical disc having drive information recorded using the method
09/07/2005CN1666266A Information storage medium and method of recording and/or reproducing data thereon
09/07/2005CN1666262A Optical disc, optical disc recording device, optical disc recording method
09/07/2005CN1666260A Optical disc and method for recording data on the same
09/07/2005CN1666259A Optical disc having small access units and address information modulation method therefor
09/07/2005CN1665292A Data recording apparatus, data transfer method, data transfer program and recording medium, and data transfer system
09/07/2005CN1665291A Video signal recording method, video signal reproduction method, video signal recording apparatus, video signal reproducing apparatus
09/07/2005CN1665290A Video signal recording method, video signal reproduction method, video signal recording apparatus, video signal reproducing apparatus
09/07/2005CN1665289A Video signal recording method, video signal reproduction method, video signal recording apparatus, video signal reproducing apparatus
09/07/2005CN1665288A Video signal recording method, video signal reproduction method, video signal recording apparatus, video signal reproducing apparatus