Patents
Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980)
08/2005
08/03/2005CN1649256A Signal output apparatus
08/03/2005CN1649021A Information storage medium, information reproduction device, information reproduction method
08/03/2005CN1649020A Information storage medium, information reproduction device, information reproduction method
08/03/2005CN1649019A DVD decoding method and device using selective odd-even external code correction
08/03/2005CN1649018A 盘装置和数据处理方法 Disk device and data processing method
08/03/2005CN1649017A DVD play system with selective multiple captions and method
08/03/2005CN1649016A Trans standard data storage method for optic storage medium
08/03/2005CN1649010A Method for transmitting and recording user preference information in optical disc device
08/03/2005CN1649003A Writing in method for readable and read-write digital multifunction optic disc
08/03/2005CN1648998A Recording medium, access apparatus, access method, and program
08/03/2005CN1648868A Method and system for restoring data in storage device using a combined error correction and detection approach
08/03/2005CN1648856A Alternate views for audio/video content
08/03/2005CN1213607C Digital Information recording device and output device
08/03/2005CN1213603C Data recording method and data restoring method
08/03/2005CN1213556C Cinema system for treating audio signal in consumer applications and relative method
08/03/2005CN1213428C Method and device for correcting code and character error by using detected error position
08/03/2005CN1213427C Method and device for recording information in units
08/03/2005CN1213424C Device and method for duplication
08/03/2005CN1213408C Recording method and recorder for optical disc
08/03/2005CN1213407C Laser driver for controlling electrical current directed to laser in optical disc system
08/02/2005US6925602 Facilitating access to digital video
08/02/2005US6925580 Full volume slip defect management in a disc drive
08/02/2005US6925531 Multi-element storage array
08/02/2005US6925527 Storage control apparatus and method for compressing data for disk storage
08/02/2005US6925508 Recording method from improving interrupted interference by checking size of main buffer and allocating alternative buffer to generating interpolated sample if main buffer is to small
08/02/2005US6925342 System and method for protecting digital media
08/02/2005US6925341 Recording apparatus, reproducing apparatus, and recording and/or reproducing apparatus
08/02/2005US6925340 Sound reproduction method and sound reproduction apparatus
08/02/2005US6925249 System and method for storing compressed data onto a storage medium
08/02/2005US6925247 Method and apparatus for recording digital data streams
08/02/2005US6925244 Apparatus for recording/reproducing high resolution video signal
08/02/2005US6925048 Optical disc apparatus
08/02/2005US6925044 Recording control method for optical disk recording and reproducing apparatus
08/02/2005US6925035 Information-signal recording and reproducing apparatus
08/02/2005US6924952 Method and apparatus for data storage in a disk drive
08/02/2005US6924835 Method and apparatus for fault tolerant data storage on photographs
08/02/2005US6924756 Method and system for processing a digital signal
08/02/2005US6924753 Robust system for transmitting and receiving map data
08/02/2005US6924425 Method and apparatus for storing a multipart audio performance with interactive playback
08/02/2005CA2306113C Frame-based audio coding with additional filterbank to suppress aliasing artifacts at frame boundaries
07/2005
07/28/2005WO2005069615A1 Recording medium, reproduction device, recording method, program, and reproduction method
07/28/2005WO2005069518A1 Signal generation power management control system for portable communications device and method of using same
07/28/2005WO2005069298A1 Method for playback or recording of an optical recording medium
07/28/2005WO2005069297A1 Information processing device for identifying the type of recording medium and method for forming area on recording medium executed in information processing device
07/28/2005WO2005069296A1 Storage medium storing multimedia data, and method and apparatus for reproducing multimedia data
07/28/2005WO2005069295A1 Authentication server, method and system for detecting unauthorized terminal
07/28/2005WO2005069294A1 Content reproduction apparatus
07/28/2005WO2005069293A1 Method of preventing unauthorized duplication of optical disc by physical authentication, manufacturing process of such optical disc and optical disc thus obtained
07/28/2005WO2005069291A1 Removable medium recording/reproduction device, method for controlling eject of medium from removable medium recording/reproduction device, and method for controlling eject of removable medium from information processing device
07/28/2005WO2005069284A1 Information recording medium
07/28/2005WO2005069283A1 Information recording device and method, and computer program
07/28/2005WO2005069281A2 Method, apparatus and record carrier with average-runlength preserving code for improved readout parameter control
07/28/2005WO2005055156A3 Method of authenticating polymers, authenticatable polymers, methods of making authenticatable polymers and authenticatable articles, and articles made there from
07/28/2005WO2005048256A3 A data carrier having security mark and apparatus for handling such data carrier.
07/28/2005WO2005045826B1 Method and system of decrypting disc
07/28/2005WO2005038779A3 Write-once optical disc, and method and apparatus for recording/reproducing data on/from the optical disc
07/28/2005WO2005027102A3 Method and device for playing optical discs and method for determining tracking quality
07/28/2005US20050166252 Personal video recorder
07/28/2005US20050166232 Presentation of media content from multiple media sources
07/28/2005US20050166130 Signal, storage medium, method and device for encoding, method and device for decoding
07/28/2005US20050166108 Segmented scan chains with dynamic reconfigurations
07/28/2005US20050166104 Simultaneous AC logic self-test of multiple clock domains
07/28/2005US20050166093 Method for controlling starting operation of unit and executing self-checking test
07/28/2005US20050166068 Decoding of watermarked infornation signals
07/28/2005US20050166067 Method and device for storing main information with associated additional information incorporated therein
07/28/2005US20050166015 Digital device configuration and method
07/28/2005US20050165982 Controller device, communication system and controlling method
07/28/2005US20050165981 Controlling method for transmitting reserve commands from a controller to target devices
07/28/2005US20050165923 Transmitter device and relay device for performing data transmission control
07/28/2005US20050165890 Image mastering API
07/28/2005US20050165846 Recording apparatus, recording method, reproducing apparatus, reproducing method, and record medium
07/28/2005US20050165845 Recording apparatus, recording method, reproducing apparatus, reproducing method, and record medium
07/28/2005US20050165814 Method and device for storing main information with associated additional information incorporated therein
07/28/2005US20050165727 Removable recording medium and file control method therefor
07/28/2005US20050165702 Method and apparatus for transmitting and receiving a decoding key encoded with specific information to decode encrypted information of a record medium
07/28/2005US20050165701 Method and apparatus for transmitting and receiving a decoding key encoded with specific information to decode encrypted information a record medium
07/28/2005US20050165690 Watermarking via quantization of rational statistics of regions
07/28/2005US20050165689 Allowing recording based on regions
07/28/2005US20050165657 Method of providing a virtual product to third parties
07/28/2005US20050164795 Method and apparatus for managing data in a gaming system
07/28/2005US20050164782 Method and apparatus for managing data in a gaming system
07/28/2005US20050164756 Method and apparatus for managing data in a gaming system
07/28/2005US20050163819 applying to the tissue site a proteinaceous pre-polymeric liquid material containing a gaseous blowing agent, and allowing the liquid material to solidify to thereby form the biopolymeric material having a cellular foam structure
07/28/2005US20050163489 Information recording apparatus
07/28/2005US20050163488 Recording apparatus, recording method, reproducing apparatus, reproducing method, and record medium
07/28/2005US20050163487 Recording apparatus, recording method, reproducing apparatus, reproducing method, and record medium
07/28/2005US20050163486 Information recording medium, information recording apparatus and method, information reproducing apparatus and method, information recording/reproducing apparatus and method, computer program for controlling recording or reproducing, and data structure containing control signal
07/28/2005US20050163482 Disk reproducing apparatus and reproducing method thereof
07/28/2005US20050163481 Replay apparatus and content evaluation method
07/28/2005US20050163480 Recording and reproduction apparatus
07/28/2005US20050163479 Unlocking an audiovisual product
07/28/2005US20050163478 Data reproduction transmission apparatus and data reproduction transmission method
07/28/2005US20050163475 Recording medium and recording and reproducing methods and apparatuses
07/28/2005US20050163473 Signal reproducing method & apparatus, signal recording/reproducing method & apparatus and signal recording medium
07/28/2005US20050163472 Signal reproducing method & apparatus, signal recording/reproducing method and apparatus and signal recording medium
07/28/2005US20050163471 Signal recording method & apparatus, signal recording / reproducing method & apparatus and signal recording medium
07/28/2005US20050163470 Signal recording method & apparatus, signal recording / reproducing method & apparatus and signal recording medium
07/28/2005US20050163469 Signal recording method & apparatus, signal recording / reproducing method & apparatus and signal recording medium
07/28/2005US20050163468 Signal recording method & apparatus, signal recording / reproducing method & apparatus and signal recording medium
07/28/2005US20050163467 Data recording apparatus, data transfer method, data transfer program and recording medium, and data transfer system