Patents
Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980)
05/2007
05/15/2007US7218262 Modulation system
05/15/2007US7218256 DC-free code having limited error propagation and limited complexity
05/15/2007US7218254 Balanced disparity channel code for DC control
05/15/2007US7218251 Signal reproducing method and device, signal recording method and device, and code sequence generating method and device
05/10/2007WO2007052942A1 Method and apparatus for signal processing and encoding and decoding method, and apparatus therefor
05/10/2007WO2007052415A1 Broadcast receiving/recording device, mobile terminal, broadcast receiving/recording device control method, broadcast receiving/recording control program, and computer-readable recording medium
05/10/2007WO2007052414A1 Information recording device, information recording method, program, and recording medium
05/10/2007WO2007052413A1 Video reproduction device, video reproduction method, video reproduction program, and recording medium containing the video reproduction program
05/10/2007WO2007052390A1 Broadcasting-content recording apparatus
05/10/2007WO2007051693A2 Adaptive asynchronous equalization using leakage
05/10/2007WO2007024076A3 Method and apparatus for reproducing data, recording medium, and method and apparatus for recording data
05/10/2007US20070107066 Transmission/reception system, recording apparatus and method, providing apparatus and method, and program
05/10/2007US20070107064 Recording method, recording apparatus, reproducing method and reproducing apparatus
05/10/2007US20070106906 Digital data storage/reproduction method and device
05/10/2007US20070104466 File recording device, file reproducing device, file editing device, file recording method, file reproducing method, file editing method, program of file recording method program of file reproducing method program of file editing method
05/10/2007US20070104460 Method and apparatus for recording/reproducing digital video signal on audio signal, and optical disk apparatus
05/10/2007US20070104458 Recording apparatus and method, playback apparatus and method, recording medium, program and computer-readable recording medium
05/10/2007US20070104083 Disc-shaped recording medium, cutting apparatus for same, and disc drive
05/10/2007US20070104067 Data recording/reproducing device
05/10/2007US20070104066 Re-writable optical disk having reference clock information permanently formed on the disk
05/10/2007US20070104065 Optical information reproducing method and apparatus for performing reproduction compensation
05/10/2007US20070104055 Method for setting data carrier speed in a data carrier drive apparatus
05/10/2007US20070104054 Information processing apparatus, software installing method, and recording medium
05/10/2007US20070104053 Method for controlling an optical disc drive to resume interrupted recording on an optical disc, circuit thereof, and optical disc drive capable of resuming interrupted recording on an optical disc
05/10/2007US20070104042 Media drive, computer system, and media drive control method
05/10/2007US20070104038 Recording/reproducing apparatus and recording method
05/10/2007US20070103806 Signal processing apparatus, signal processing method and storage system
05/10/2007US20070103805 Reproduction device and method, recording medium, and program
05/10/2007US20070102764 Information storage medium, information reproducing apparatus, and information reproducing method
05/09/2007EP1784014A1 Image encoding device, and image decoding device
05/09/2007EP1784013A1 Authoring device, authoring method, authoring program, and recording medium containing the program
05/09/2007EP1784001A2 Transmission/reception system recording apparatus and method, providing apparatus and method, and program
05/09/2007EP1783949A1 Information processing device, information recording medium, information processing method, and computer program
05/09/2007EP1783773A2 Information recording medium, information recording device and method, and computer program
05/09/2007EP1783771A1 Reproduction device, reproduction method, reproduction program, recording medium, and data structure
05/09/2007EP1783770A1 Information recording medium, information recording device and method, and computer program
05/09/2007EP1783769A1 Stream reproduction device and stream supply device
05/09/2007EP1783768A2 Method and apparatus for detecting saw-tooth wobble signal to reproduce information recorded on an optical disk
05/09/2007EP1783767A1 Disk/disk-drive management system
05/09/2007EP1783766A2 Information reproduction apparatus and method
05/09/2007EP1783616A1 Content processing device, content processing method, and computer program
05/09/2007EP1783615A1 Storage device, storage method, and image display device
05/09/2007EP1782424A1 Method and apparatus of reproducing data recorded on recording medium and local storage
05/09/2007EP1782423A1 Method for loading data onto a data carrier comprising a mass storage device and a chip
05/09/2007EP1782153A1 Authentication-secured access to a data carrier comprising a mass storage device and chip
05/09/2007EP1702328A4 Method of copying and reproducing data from storage medium
05/09/2007EP1264305B1 Optical disk and recording device and reading device for such an optical disk
05/09/2007CN1961576A Information recording medium wherein stream convertible at high-speed is recorded, and recording apparatus and recording method therefor
05/09/2007CN1961524A Data inspection device, data inspection method, and data inspection program
05/09/2007CN1961482A System clock generator circuit
05/09/2007CN1961371A Audio reproduction device
05/09/2007CN1961370A Method and apparatus for playing back content based on digital rights management, and portable storage
05/09/2007CN1961369A Content reproducing device, content reproducing method, content reproducing system, and its computer program
05/09/2007CN1961359A Information recording medium, information recording device, and method
05/09/2007CN1960259A Implementation method of downloading files at same time in broadcasting network
05/09/2007CN1960248A System and method for executing traitor tracking
05/09/2007CN1959833A Self-servo cutting method and device capable of eliminating repeatable eccentric error
05/09/2007CN1959831A Transmission/reception system, recording apparatus and method, providing apparatus and method, and program
05/09/2007CN1959830A Information reproduction apparatus and method
05/09/2007CN1959829A Method and device for resuming interrupted recording on an optical storage media
05/09/2007CN1959828A Audio playback apparatus
05/09/2007CN1959827A Micro-journaling of data on a storage device
05/09/2007CN1959821A Light-receiving amplifier and optical pickup device
05/09/2007CN1959817A Information storage medium, recording method, and recording apparatus
05/09/2007CN1959816A Method and apparatus for detecting saw-tooth wobble signal to reproduce information recorded on an optical disk
05/09/2007CN1959807A Method and device for writing in clock signal to device of driving hard disk
05/09/2007CN1959647A Method for establishing stable memory mechanism
05/09/2007CN1315322C Recording/reproducing system
05/09/2007CN1315128C Method for recording still image on recording medium
05/09/2007CN1315127C Information recording and reproducing apparatus, and information recording and erasing method
05/09/2007CN1315121C Appliance for recording or playing back information having means for detecting or moving the scanning location
05/09/2007CN1315118C Writing in method for readable and read-write digital multifunction optic disc
05/09/2007CN1315117C Method of recording drive information on optical disc
05/08/2007US7216368 Information processing apparatus for watermarking digital content
05/08/2007US7216286 Data reproducing method and data reproducing apparatus
05/08/2007US7216249 Clock generation system
05/08/2007US7216239 Counterfeit detecting program, method, and apparatus of digital data
05/08/2007US7216228 Recording medium recording and/or reproduction apparatus, recording and/or reproduction method
05/08/2007US7215877 Information recording medium, information recording method and apparatus, and information playback method and apparatus
05/08/2007US7215876 Optical disc, video data editing apparatus, computer-readable recording medium storing an editing program, reproduction apparatus for the optical disc, and computer-readable recording medium storing an reproduction program
05/08/2007US7215875 Digital video system
05/08/2007US7215874 Digital video system
05/08/2007US7215871 Changing a playback speed for video presentation recorded in a field structure format
05/08/2007US7215702 Signal level detection apparatus and detection method, and signal level indication apparatus
05/08/2007US7215634 Multi-layer record carrier and method of manufacturing thereof and recording thereon, with reduced transmission differences in the upper layer
05/08/2007US7215632 Signal processing apparatus and signal processing method
05/08/2007US7215631 Signal processing device and signal processing method
05/08/2007US7215627 Method and apparatus of processing audio information having system header
05/08/2007US7215626 Optical disk recording apparatus, optical disk recording method, optical disk reproducing apparatus, and optical disk capable of interlayer crosstalk reduction
05/08/2007US7215625 Optical disk recording apparatus that records a visible image on an optical disk
05/08/2007US7215624 Optical disk apparatus and optical disk recording method
05/08/2007US7215623 Reproduction signal processing apparatus
05/08/2007US7215621 Information disc recording/playback apparatus and method for counting pulses and controlling a rotation speed of an information disc
05/08/2007US7215620 Information recording medium with management area having recording identification information
05/08/2007US7215619 Method of scanning a recording disc for defects, and recording device for recording information on a disc-shaped recording medium
05/08/2007US7215615 Minimum delay buffering method, minimum delay buffer device for dynamic write strategy, and CD-RW/DVD-RW system having the same
05/08/2007US7215614 Control method of recording speed in optical disc drives
05/08/2007US7215613 Optical disk apparatus
05/08/2007US7215612 Disk recording apparatus and disk recording method
05/08/2007US7215611 Compressed audio data editing method and apparatus