Patents
Sitemap › G11 - Information storage › G11B - Information storage based on relative movement between record carrier and transducer › G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor
Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980)
11/2002
11/05/2002US6476993 Signal processing apparatus and method wherein control signals and power signals are superimposed
11/05/2002US6476992 Magnetic disk apparatus and optimum offset measuring method
11/05/2002US6476991 Methods and apparatus for increased magnetic coding density by precise placement of magnetic transitions
11/05/2002US6476990 General purpose digital read channel architecture
11/05/2002US6476737 Rate 64/65 (d=0, G=11/I=10) run length limited modulation code
11/05/2002US6476602 Temperature compensated hall sensor for testing magnetic recording heads
11/05/2002US6476307 Method of compressing, transferring and reproducing musical performance data
11/02/2002CA2628880A1 Optical disc having uniform structure
11/02/2002CA2628202A1 Optical disc having uniform structure
11/02/2002CA2628188A1 Optical disc having uniform structure
11/02/2002CA2628042A1 Optical disc having uniform structure
11/02/2002CA2628041A1 Optical disc having uniform structure
11/02/2002CA2628033A1 Optical disc having uniform structure
11/02/2002CA2628010A1 Optical disc having uniform structure
11/02/2002CA2627810A1 Optical disc having uniform structure
10/2002
10/31/2002WO2002087251A1 Method of inserting/detecting digital watermark and apparatus for using thereof
10/31/2002WO2002087147A1 Information recording/reproducing apparatus and method
10/31/2002WO2002087090A1 Method and device for encoding information words, method and device for decoding information words, storage medium and signal
10/31/2002WO2002086898A1 Methods and devices for recording or reading files on/from a sequential medium and sequential medium
10/31/2002WO2002086896A1 Method and apparatus for editing data streams
10/31/2002WO2002086894A1 Trick play for mp3
10/31/2002WO2002086890A1 Data record medium, data recording method and apparatus, and data transmitting method and apparatus
10/31/2002WO2002086889A1 Data recording method and apparatus, data reproducing method and apparatus, and data edition method and apparatus
10/31/2002WO2002086888A2 Device and method for multi-session recording
10/31/2002WO2002086887A1 Device and method for recording information
10/31/2002WO2002086886A1 Recording method, recording apparatus, reproduction method and reproduction apparatus
10/31/2002WO2002086885A1 Record carrier and apparatus for scanning the record carrier
10/31/2002WO2002086873A1 Optical disc, information recording/reproduction method and information recording/reproduction apparatus using the same
10/31/2002WO2002086869A1 Digital recording/reproducing apparatus
10/31/2002WO2002086859A1 Information service method and information service system
10/31/2002WO2002086816A1 Method for processing a stream of pictures
10/31/2002WO2002086809A1 Composite ic module comprising recording disc and its data recording/reproducing method
10/31/2002WO2002086803A1 User-friendly rights management system and methods
10/31/2002WO2002086731A1 Mapping of consecutive regions for information blocks
10/31/2002WO2002086729A2 Method and devices for storing and reading data on a storage medium having different file systems and storage medium
10/31/2002WO2002085284A2 Expandable foam-like biomaterials and methods
10/31/2002WO2002019332A3 Optical disc and physical address format
10/31/2002WO2001058102A9 Dc control of a multilevel signal
10/31/2002WO2001057857A9 Generating a multilevel calibration sequence for precompensation
10/31/2002US20020162076 Storage array employing scrubbing operations using multiple levels of checksums
10/31/2002US20020162075 Storage array employing scrubbing operations at the disk-controller level
10/31/2002US20020162070 Dynamic error correction code shortening
10/31/2002US20020162058 Prevention of disk piracy
10/31/2002US20020162035 Interface circuit and disk drive apparatus
10/31/2002US20020161949 Data transmission by an alternating frequency analog signal
10/31/2002US20020161948 Disk with disk drive
10/31/2002US20020161931 Method and apparatus for information processing, and medium for storing program
10/31/2002US20020161774 Methods and devices for recording or reading files on/from a sequential medium and sequential medium
10/31/2002US20020161762 Information processor, processing method therefor, and program storage medium
10/31/2002US20020161715 Digital signal processing apparatus, digital signal processing method, information center, and data delivery system
10/31/2002US20020161714 System and method for authorized compression of digitized music
10/31/2002US20020161588 Filter/controller callbacks in an embedded audio layer
10/31/2002US20020161571 Audio data playback management system and method with editing apparatus adn recording medium
10/31/2002US20020159766 Information recording/reproducing apparatus and method of coordinately processing pieces of aspect ratio information
10/31/2002US20020159765 Information recording medium, method for recording information, and method for reproduction information
10/31/2002US20020159764 Information recording medium, method for recording information, and method for reproduction information
10/31/2002US20020159763 Information recording medium, method for recording information, and method for reproduction information
10/31/2002US20020159762 Information recording medium, information recording method and apparatus, and information playback method and apparatus
10/31/2002US20020159761 Information recording medium, information recording method and apparatus, and information playback method and apparatus
10/31/2002US20020159759 Method of creating and recording presentation order information management information for a rewritable recording medium
10/31/2002US20020159758 Apparatus and method for generating data stream and recording/replaying apparatus using the same
10/31/2002US20020159755 Decoder, decoding method, re-encoder, re-encoding method, decoding program and re-encoding program embodied on computer-readable meduim
10/31/2002US20020159615 Inferring object status based on detected watermark data
10/31/2002US20020159594 Signal recording medium, content signal generation apparatus, content signal reproduction method, and content signal reproduction apparatus
10/31/2002US20020159593 Data recording method and apparatus, data record medium and data reproducing method and apparatus
10/31/2002US20020159592 Content reception terminal and recording medium
10/31/2002US20020159591 The copy protection of digital audio compact discs
10/31/2002US20020159382 Rewritable optical disk with spare area and optical disk processing apparatus
10/31/2002US20020159375 Audio signal processor
10/31/2002US20020159369 Method and devices for storing and reading data on a storage medium and storage medium
10/31/2002US20020159368 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
10/31/2002US20020159367 Method and apparatus of modulating/demodulating data for an optical recording medium
10/31/2002US20020159362 An optical disk having an attribute wihich designates whether a recording area permits rewriting or not
10/31/2002US20020159361 Optical disk, and recording/reproducing apparatus and recording method for optical disk
10/31/2002US20020159360 Optical disk, and recording/reproducing apparatus and recording method for optical disk
10/31/2002US20020159359 Optical disk, and recording/reproducing apparatus and recording method for optical disk
10/31/2002US20020159358 Optical disk, and recording/reproducing apparatus and recording method for optical disk
10/31/2002US20020159357 Optical disk, and recording/reproducing apparatus and recording method for optical disk
10/31/2002US20020159356 Device and program for checking optical disks
10/31/2002US20020159355 Copy protection of digital audio compact discs
10/31/2002US20020159353 Data storage apparatus that either certifies a recording medium in the background or verifies data written in the recording medium
10/31/2002US20020159350 Digital recorded data reproducing device
10/31/2002US20020159349 Optical information reproducing method and apparatus for performing reproduction compensation
10/31/2002US20020159348 Method for recording audio data on a rewritable recording medium
10/31/2002US20020159340 Optical storage medium in which sector address information is recorded using MSR techniques
10/31/2002US20020159313 Cross-talk removal apparatus and data reproduction apparatus
10/31/2002US20020159311 Data storage apparatus
10/31/2002US20020159186 Information data reproducing apparatus
10/31/2002US20020159181 Information recording apparatus
10/31/2002US20020159179 Data recording and reproducing apparatus and data reproducing apparatus
10/31/2002US20020159176 Look ahead write precompensation
10/31/2002US20020159175 Method of reading magnetic information which is immunized against thermal asperities
10/31/2002US20020158878 Data format for a streaming information appliance
10/31/2002US20020158781 Coding a data stream
10/31/2002DE10119847A1 Universal playback device for digital audio format, transmits data via audio head to audio pickup of cassette recorder
10/31/2002DE10119067A1 Verfahren zum Abspielen von Multimediadaten mit einem Unterhaltungsgerät A method for playing multimedia data with an entertainment device
10/31/2002CA2415497A1 Device and method for recording information
10/30/2002EP1253788A1 Method and circuit for video signal correction
10/30/2002EP1253784A2 Derivation and quantization of robust non-local characteristics for blind watermarking
10/30/2002EP1253783A1 Device and method for recording video signal
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