Patents
Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980)
10/2006
10/04/2006EP1221117B1 Copy-protected digital audio compact disc, and method and system for producing same
10/04/2006EP1199714B1 Information recording medium adaptive to copy protection and recording/reproducing apparatus
10/04/2006EP1044449B1 Method and apparatus for determining the provenance of a data carrying disc
10/04/2006EP0805589B1 Audio/video data recording/reproducing apparatus
10/04/2006CN1842966A Error detection apparatus and error detection method
10/04/2006CN1842869A Reproduction device, system integration circuit, program, reproduction method, and information recording medium
10/04/2006CN1842866A Information recording method and information recording apparatus for recording medium
10/04/2006CN1842862A Drive device
10/04/2006CN1842861A Information storage medium, information recording method, and information reproducing method
10/04/2006CN1842860A Recording/reproducing device and recording medium
10/04/2006CN1842859A Read equalizer for a data storage system
10/04/2006CN1842858A Device and a method for converting an output screen
10/04/2006CN1842857A Information processing system, information processing method, computer program executed in information processing system
10/04/2006CN1842803A Communication system, communication method, content processing device, and computer program
10/04/2006CN1842802A Content reproducing device, content processing apparatus, content distribution server, content reproducing method, content processing method, and program
10/04/2006CN1842801A Communication system, content processing device, communication method, and computer program
10/04/2006CN1842760A Data processing apparatus and method
10/04/2006CN1842153A 信号输出设备和信号输出方法 Signal output apparatus and signal output method
10/04/2006CN1842151A Information processing apparatus and method
10/04/2006CN1842043A Mobile communications terminal for transmitting data frames in wireless lan and method thereof
10/04/2006CN1841939A Encoder and decoder using run-length-limited code
10/04/2006CN1841549A Slideshow system, rule server, music reproducing apparatus and methods of controlling said server and apparatus
10/04/2006CN1841548A 编码器和解码器 The encoder and decoder
10/04/2006CN1841547A Method and apparatus for identifying failure module
10/04/2006CN1841546A Maximum likelihood decoding device, signal estimating method and reproduction device
10/04/2006CN1841543A Recording/playback control device, contents management method and recording/playback apparatus
10/04/2006CN1841542A Optical disc playback apparatus
10/04/2006CN1841539A Method for evaluating optical recording medium, optical recording medium, and information-recording/reproducing apparatus
10/04/2006CN1841527A 光盘 CD
10/04/2006CN1841522A 记录和再现装置 Recording and reproducing apparatus
10/04/2006CN1841518A Disk apparatus and disk recording/reproducing method
10/04/2006CN1841503A Methods and apparatuses for recording and reproducing address information in servo sectors, storage disk
10/04/2006CN1841399A Data processing circuit, data processing method, reproduction device, reproduction method and storage medium
10/04/2006CN1841374A Searching apparatus and searching method
10/04/2006CN1278551C Adaptive interleaving-removing method and equipment for dynamic image
10/04/2006CN1278550C Method and apparatus for regenerating image and image recording device
10/04/2006CN1278549C Video/audio reproducing apparatus, and video/audio reproducing method
10/04/2006CN1278548C Disc medium, and method and equipment for recording and reproducing information on the same
10/04/2006CN1278493C Modulation method and apparatus, demodulation method and apparatus, transmitting method and device
10/04/2006CN1278487C Digital signal processor system
10/04/2006CN1278335C Method for performing after-recording of information on recording medium
10/04/2006CN1278332C Device and method for reproducing DVD disc
10/04/2006CN1278331C Recording device, reproduction device and decryption method
10/04/2006CN1278330C Information recording/reproducing method
10/04/2006CN1278329C Reading system and reading method
10/04/2006CN1278312C Optical information recording method, and optical reproducing equipment therewith
10/04/2006CN1278310C Optical disc, information playback apparatus, information playback method, and information recording method
10/04/2006CN1278304C Recording/reproducing apparatus and cross talk cancel method
10/04/2006CN1278265C Video information reproducing equipment and method
10/04/2006CN1278214C Recording/reproducing apparatus for video/audio signals
10/04/2006CN1278213C Information recording method and information recording reproducing apparatus
10/04/2006CN1278205C Method and apparatus for executing update of disk array controller based on driver
10/03/2006USRE39319 Copy prevention method and apparatus for digital video system
10/03/2006US7117422 Error detection in storage data
10/03/2006US7117399 Method of and apparatus for controlling data storage system according to temperature, and medium
10/03/2006US7117392 Image recording/reproducing apparatus for system optimization
10/03/2006US7117387 Method and apparatus for writing data and validating data in a recording medium
10/03/2006US7117194 Textual and graphic data presentation system and method
10/03/2006US7117181 Reproduction apparatus and reproduction method of digital video signal or audio signal
10/03/2006US7117179 Method of recording and reproducing sample data to/from a recording medium and sample data containing recording medium
10/03/2006US7116897 Information recording apparatus, information recording method, information reproduction apparatus, information reproduction method, information recording medium, and electronic distribution system
10/03/2006US7116896 Information storage system capable of recording and playing back a plurality of still pictures
10/03/2006US7116895 Information storage system capable of recording and playing back a plurality of still pictures
10/03/2006US7116893 Data recording/reproduction apparatus and method
10/03/2006US7116890 Image recording and reproducing apparatus and image recording and reproducing method
10/03/2006US7116797 Optical recording medium and reproducing apparatus
10/03/2006US7116785 Data processing system, data processing method, and program providing medium
10/03/2006US7116736 Method, system, and program for synchronization and resynchronization of a data stream
10/03/2006US7116630 Optical disk medium and method and apparatus for reading information
10/03/2006US7116629 Data recording and reproducing method for multi-layered optical disk system
10/03/2006US7116625 Apparatus and method for detecting a position of a pickup
10/03/2006US7116624 Optical disc and physical address format
10/03/2006US7116620 System and method for controlling recording state transitions in an information recording apparatus
10/03/2006US7116618 Defective sector determination device and optical disk drive
10/03/2006US7116514 Methods and systems for magnetic recording
10/03/2006US7116504 DC-offset compensation loops for magnetic recording system
10/03/2006US7116250 Method and apparatus for multi-dimensionally encoding and decoding
10/03/2006US7116176 Multiple synthesized clocks from a single clock source
10/03/2006US7115807 Information processing unit, display method for the information processing unit, program for the same, recording medium for recording the program therein and reproducing unit
09/2006
09/28/2006WO2006101131A1 Stream data recording device, stream data recording/reproducing device, stream data reproduction device, stream data editing device, stream recording method, and stream reproducing method
09/28/2006WO2006101047A1 Reproduction device and reproduction method, program and program storage medium, data distribution system, data structure, and method for manufacturing recording medium
09/28/2006WO2006101007A1 Method for adjusting tilt of information recording medium and information recording/reproducing device for such method
09/28/2006WO2006100981A1 Information recording medium, information reproducing device, and information reproducing method
09/28/2006WO2006100879A1 Information processing device, information processing method, and computer program
09/28/2006WO2006100760A1 Storage, storage management system and storage management method
09/28/2006US20060218651 Trusted infrastructure support systems, methods and techniques for secure electronic commerce, electronic transactions, commerce process control and automation, distributed computing, and rights management
09/28/2006US20060218645 Method for copy protecting a record carrier, copy protected record carrier and means for detecting access control information
09/28/2006US20060218473 Coding apparatus and decoding apparatus for transmission/storage of information
09/28/2006US20060218466 Information recording medium on which sector data generated from ECC block is recorded, information recording apparatus for recording sector data, and information reproduction apparatus for reproducing sector data
09/28/2006US20060218464 Optical information recording medium and data recording apparatus thereon
09/28/2006US20060218463 Coding apparatus and decoding apparatus for transmission/storage of information
09/28/2006US20060218462 Coding apparatus and decoding apparatus for transmission/storage of information
09/28/2006US20060218195 Optimizing media player memory during rendering
09/28/2006US20060218189 Contents player, program, and method
09/28/2006US20060216002 Recording and reproduction apparatus, recording apparatus, editing apparatus, information recording medium, recording and reproduction method, recording method, and editing method
09/28/2006US20060216000 Method of reproducing from storage medium storing interactive graphics stream activated in response to user's command
09/28/2006US20060215999 Storage medium storing interactive graphics stream activated in response to user's command, and reproducing apparatus for reproducing from the same
09/28/2006US20060215997 Information storage medium, information recording method, information playback method, information recording apparatus, and information playback apparatus
09/28/2006US20060215995 Information recording device information recording method information reproduction device information reproduction method information recording program information reproduction program information recording medium and recording medium
09/28/2006US20060215989 Method and apparatus for enabling sub-channel recording and playback