Patents
Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980)
06/2006
06/21/2006CN1791203A Precontract video recording method for optical disk
06/21/2006CN1791202A Method for recording program
06/21/2006CN1790533A Optical disc apparatus
06/21/2006CN1790532A Disk play device and method
06/21/2006CN1790531A Digital signal recording/reproducing device, receiving and transmitting device
06/21/2006CN1790530A Information recording medium, method and apparatus of evaluating its quality and manufacturing method thereof
06/21/2006CN1790529A Method for offering selection point number to recording image and image reproducing apparatus thereof
06/21/2006CN1790528A Playback apparatus, method for the same, recording medium, and program
06/21/2006CN1790527A Recording and playback apparatus, recording and playback method, and program
06/21/2006CN1790526A Abbreviative image editing method in optical disk apparatus
06/21/2006CN1790525A Variable control method for optical disk standby area and its optical disk recording, playing method and device
06/21/2006CN1790524A Optical disk information guiding image display method in optical disk device
06/21/2006CN1790523A Background image display method in optical disk device
06/21/2006CN1790522A Data reading method in optical disk apparatus
06/21/2006CN1790521A Content management device
06/21/2006CN1790520A Optical disk discriminating method and optical disk reproducing method and optical disk device
06/21/2006CN1790518A Device for preventing copied disc from being played and its method
06/21/2006CN1790493A Gain adjustment method, gain adjustment circuit, and optical disc device having same gain adjustment circuit
06/21/2006CN1790492A Optical disk apparatus and optical disk evaluation method
06/21/2006CN1790490A Method for managing reading error location of optical disk
06/21/2006CN1790300A 信息处理装置和信息处理方法 Information processing apparatus and information processing method
06/21/2006CN1260970C Recording method for multimedia optical disk, reproducing device and reproducing method
06/21/2006CN1260969C Multi-visual angle connection coding method for potential flow and apparatus thereof
06/21/2006CN1260968C Multimedia video data flow making unit and its making method
06/21/2006CN1260966C Bit stream non-fault connection system coding method and device
06/21/2006CN1260965C Reproducing apparatus of recording medium stored compressed data and control method thereof
06/21/2006CN1260964C Recordable disc-shaped medium device and method for pause video projection
06/21/2006CN1260894C Whitebi decoding device with multiple input data and multiple output data and decoding method
06/21/2006CN1260885C Method for multi-phase division with frequency-doubled phase interpolation and correlative circuit
06/21/2006CN1260729C Method for automatically detecting computer CD audio frequency play function
06/21/2006CN1260728C Equilizer and reproduced signal processor
06/21/2006CN1260727C Method for reproducing optical disk data
06/21/2006CN1260724C Content playing-back method
06/21/2006CN1260714C Optical information recording/reproducing device and method of recording/reproducing information
06/21/2006CN1260665C Apparatus and method for managing changeable storage medium
06/20/2006US7065702 Out-of-order calculation of error detection codes
06/20/2006US7065701 Method for iteratively decoding block turbo codes and recording medium for storing iterative decoding program of block turbo codes
06/20/2006US7065683 Long path at-speed testing
06/20/2006US7065671 Information processor, information processing method and medium recording information processing method
06/20/2006US7065653 Information recording medium reproducing method, information recording medium, reproducing apparatus and information medium managing method
06/20/2006US7065648 Mutual authentication method, recording apparatus, reproducing apparatus, and recording medium
06/20/2006US7065605 Dynamic mask-ROM register patching
06/20/2006US7065535 Methods and devices for recording or reading files on/from a sequential medium and sequential medium
06/20/2006US7065506 Method and apparatus to inhibit illicit copying from a record carrier to a computer-readable data storage device
06/20/2006US7065502 Media and method of updating commodity catalog information
06/20/2006US7065498 Supply of digital audio and video products
06/20/2006US7065417 MPEG portable sound reproducing system and a reproducing method thereof
06/20/2006US7065290 Information recording apparatus, information recording method, and information recording medium in which information recording program is computer-readably recorded
06/20/2006US7065214 Information processing apparatus, information processing method, information processing system and recording medium
06/20/2006US7065211 Signal reproducing/recording/transmitting method and apparatus and signal recording medium
06/20/2006US7065161 Partial response maximum likelihood (PRML) bit detection apparatus
06/20/2006US7065141 Image processing apparatus implemented in IC chip
06/20/2006US7065031 Audio signal recording medium and recording and reproducing apparatus for recording medium
06/20/2006US7065030 Reproduction-only recording medium, reproduction device, reproduction method
06/20/2006US7065029 Signal processor
06/20/2006US7065027 Method for recovering data and control chip utilizing the same
06/20/2006US7065026 Data slicer capable of automatically removing current mismatch between current pumps incorporated therein and its operating method
06/20/2006US7065025 PLL circuit
06/20/2006US7065021 Method and devices for storing and reading data on a storage medium in accordance with at least two file systems, and storage medium for use in at least two file system
06/20/2006US7065019 Method for recording data on optical recording medium
06/20/2006US7065017 Optical disk apparatus, method for generating clock signal of optical disk apparatus, and method for setting amount of light of optical disk apparatus
06/20/2006US7065016 Method for real time recording/playback of data to/from an optical recording medium and method for managing files thereof
06/20/2006US7065015 Optical disc having uniform structure
06/20/2006US7065014 Data reproduction control method for optical disk drive and an optical disk drive using the same
06/20/2006US7064913 Enhanced read margining using dither enhanced write marginalization for mass data storage applications
06/20/2006US7064780 Image recording apparatus with selection of still image to be recorded from multi-picture display
06/20/2006US7064539 Method for hard disk drive flip disk diagnostics
06/15/2006WO2006062635A1 Methods and apparatuses for secondary conditional access server
06/15/2006WO2006062607A1 Error detection and correction
06/15/2006WO2006062605A1 Data modulation
06/15/2006WO2006062372A1 Information storage medium including meta data for multi-angle title, and apparatus and method for reproducing the same
06/15/2006WO2006062313A1 Apparatus and method for synchronizing audio with video
06/15/2006WO2006062304A1 Structure of navigation information for video data recorded on a recording medium and recording and reproducing methods and apparatuses using the structure
06/15/2006WO2006062269A1 Data placement method using distributed parity in divided block disk array, and method for controlling block read/write function in divided block distributed parity disk array
06/15/2006WO2006061984A1 Image recording device, and image recording control method
06/15/2006WO2006061976A1 Information processing device, information recording medium, information processing method, and computer program
06/15/2006WO2006061973A1 Information processing device, information processing method, and information processing program
06/15/2006WO2006061972A1 Recording device, recording method, reproduction device, reproduction method, recording/reproduction device, recording/reproduction method, and program
06/15/2006WO2006061736A1 Extending the addressing space of record carriers
06/15/2006WO2006061727A1 Addressing disc storage space using head position
06/15/2006WO2006061656A1 Secure data storage
06/15/2006WO2006003573A3 Device and method of recording information
06/15/2006US20060130106 Network recording system and recording device
06/15/2006US20060129519 Signal output apparatus and signal output method
06/15/2006US20060129389 Spectrum modeling
06/15/2006US20060127065 Recording apparatus and method
06/15/2006US20060127058 Digital video recorder to be connected to a digital video camcorder via IEEE 1394 serial bus
06/15/2006US20060127056 Information recording medium, and apparatus and method for recording information to information recording medium
06/15/2006US20060127052 Recording device, recording method, and program
06/15/2006US20060127051 Information recording medium, information playback method, and information playback apparatus
06/15/2006US20060127050 Information storage system capable of recording and playing back a plurality of still pictures
06/15/2006US20060127049 Information storage system capable of recording and playing back a plurality of still pictures
06/15/2006US20060127048 Information storage system capable of recording and playing back a plurality of still pictures
06/15/2006US20060127047 Information storage system capable of recording and playing back a plurality of still pictures
06/15/2006US20060127046 Information storage system capable of recording and playing back a plurality of still pictures
06/15/2006US20060127045 Information storage system capable of recording and playing back a plurality of still pictures
06/15/2006US20060127044 Information storage system capable of recording and playing back a plurality of still pictures
06/15/2006US20060127040 Information recording medium, information recording device and method, imormation reproduction device and method, information recording/reproduction device and method, computer program for controlling recording or reproduction, and data structure including control signal
06/15/2006US20060126888 Method and arrangement for watermark detection
06/15/2006US20060126887 Method and arrangement for watermark detection