| Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980) |
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| 06/21/2000 | EP0671730B1 Data recording medium and electronic device using this medium |
| 06/21/2000 | DE19954054A1 Spare area assigning procedure for optical disk, involves determining size for auxiliary spare area utilization and assigning spare area within determined size by varying its size accordingly |
| 06/21/2000 | DE19857605A1 Gerät zum Lesen und/oder Schreiben von Datenmarkierungen eines optischen Aufzeichnungsträgers Apparatus for reading and / or writing data markings of an optical recording medium |
| 06/21/2000 | DE10000124A1 Transmission and indexing of data transmitted between unit uses identification code |
| 06/21/2000 | CN1257600A System and method to compensate data defects within a magneto-optical computer memory device |
| 06/21/2000 | CN1257363A Extraneous information superposition method, information signal duplication control method and output and recording equipment |
| 06/21/2000 | CN1257350A Method for detecting digital phase-locked loop frequency |
| 06/21/2000 | CN1257283A Video frequency data recording, reproducing and recording/playing equipment and relative method |
| 06/21/2000 | CN1257282A Recording/reproducing equipment, method and indication media |
| 06/21/2000 | CN1257281A Recording device, recording medium, reproducing device and decryption method |
| 06/21/2000 | CN1257278A Circuit and method for detecting image signal in CD driver |
| 06/21/2000 | CN1257275A Equipment for reading and/or writing data mark of optical recording medium |
| 06/21/2000 | CN1257274A Method for distributing spare zone and managing defect and recording medium thereof |
| 06/21/2000 | CN1257272A Video frequency processor |
| 06/21/2000 | CN1257245A Method and equipment for restoring hard disc driver of computer system |
| 06/20/2000 | US6079046 Dynamic data transfer bandwidth control |
| 06/20/2000 | US6079045 Transmission system and recording system having a simplified symbol detector |
| 06/20/2000 | US6079044 Method and error correcting code (ECC) apparatus for storing predefined information with ECC in a direct access storage device |
| 06/20/2000 | US6079043 Magnetic disk apparatus |
| 06/20/2000 | US6079041 Digital modulation circuit and digital demodulation circuit |
| 06/20/2000 | US6079029 Device array system providing redundancy of disks from active system disks during a disk failure |
| 06/20/2000 | US6078989 Disc array control method and disc array control apparatus |
| 06/20/2000 | US6078975 Data input/output apparatus, data input/output method, data recording and reproducing apparatus, and data recording and reproducing method |
| 06/20/2000 | US6078727 Optical disc, recording apparatus, and computer-readable recording medium |
| 06/20/2000 | US6078723 Picture data recording and/or reproducing apparatus |
| 06/20/2000 | US6078722 Method of and apparatus for reverse playback of a time division multiplexed signal |
| 06/20/2000 | US6078720 Apparatus for copying a signal recorded on a video recording medium without demodulation |
| 06/20/2000 | US6078693 Method and apparatus for reproducing encoded data |
| 06/20/2000 | US6078614 Data processing apparatus and methods |
| 06/20/2000 | US6078559 Optical disk having read-only and rewritable areas with overlapping formats |
| 06/20/2000 | US6078552 Optical information recording device, optical playback device and optical information recording medium |
| 06/20/2000 | US6078462 Device and method for processing servo signals in a parallel architecture PRML reading apparatus for hard disks |
| 06/20/2000 | US6078459 Tracking controller for a tape-like recording medium |
| 06/20/2000 | US6078452 Disk drive employing method of writing a data block to a data sector following a defective servo sector |
| 06/20/2000 | US6078451 Method and apparatus for adjusting data window phase when retrieving data stored on a recording medium |
| 06/20/2000 | US6078448 Recording of subcode signals in slant tracks on a record carrier |
| 06/20/2000 | US6078444 Read channel auxiliary high precision data conversion |
| 06/15/2000 | WO2000035198A1 System for processing an information signal |
| 06/15/2000 | WO2000035194A1 Method for encoding multiple audio streams |
| 06/15/2000 | WO2000035144A1 Device for generating a descrambling signal |
| 06/15/2000 | WO2000034952A1 Method and device for recording information in units |
| 06/15/2000 | WO2000034950A1 Information reproducing device, information reproducing head having the chip, information reproducing device and information reproducing method |
| 06/15/2000 | WO2000034948A1 Optical recording medium, recorder for optical recording medium, method for recording the same, reproducing device and reproducing method therefor |
| 06/15/2000 | WO2000034947A1 Optical recording medium, device and method for recording optical recording medium, and device and method for reproducing optical recorded medium |
| 06/15/2000 | WO2000034743A1 Method and device for reading navigation data |
| 06/15/2000 | WO2000034079A1 Dual mode car stereo system capable of playing two different types of recording mediums |
| 06/15/2000 | DE19856128A1 Verfahren und Einrichtung zum Lesen von Navigationsdaten Method and apparatus for reading navigation data |
| 06/15/2000 | CA2318131A1 Device for generating a descrambling signal |
| 06/14/2000 | EP1009162A2 System and apparatus for a digital audio/video decoder |
| 06/14/2000 | EP1009139A2 Method for assigning software modules |
| 06/14/2000 | EP1009126A1 Device for generating a descrambling signal |
| 06/14/2000 | EP1008989A2 Method and apparatus for processing information, and recording medium |
| 06/14/2000 | EP1008987A2 Tape drive unit and recording medium |
| 06/14/2000 | EP1008985A2 Optical disk |
| 06/14/2000 | CN2383185Y Semiconductor digit sound effect recording and replaying device |
| 06/14/2000 | CN1256494A Recording and reproducing device |
| 06/14/2000 | CN1256493A Reproducing equipment and method |
| 06/14/2000 | CN1256491A Asymmetric device for correcting reproducing signal |
| 06/14/2000 | CN1256490A Waveshaping equipment and reproducing signal processing equipment including the same |
| 06/14/2000 | CN1256484A Data duplicating unit for optical disk system |
| 06/14/2000 | CN1256470A Image processing equipment and method and record medium thereof |
| 06/14/2000 | CN1256459A Digital works protecting system |
| 06/13/2000 | US6076184 Information recording method, reproducing method, and reproducing apparatus |
| 06/13/2000 | US6076165 Method for authenticating digital recording devices |
| 06/13/2000 | US6076143 Method and apparatus for managing the physical storage locations for blocks of information in a storage system to increase system performance |
| 06/13/2000 | US6076135 Information medium having a plurality of recording surfaces |
| 06/13/2000 | US6076063 Audio player and recorder employing semiconductor memory as a recording medium |
| 06/13/2000 | US6076062 Method and device for transferring and decoding a non-PCM bitstream between a digital video disc and a multi-channel reproduction apparatus |
| 06/13/2000 | US6075921 Method of and apparatus for recording/reproducing video data in data units as a unit of data corresponding to a predetermined number of pictures |
| 06/13/2000 | US6075920 Method and apparatus for recording/ reproducing data and subcode information onto/from a recording medium |
| 06/13/2000 | US6075916 Image recording and reproduction apparatus and interface circuit for use in such an apparatus |
| 06/13/2000 | US6075817 Compressive communication and storage system |
| 06/13/2000 | US6075670 Device for scanning a disc-shaped information carrier with controlled changes in angular and linear velocities |
| 06/13/2000 | US6075666 Tape servo pattern having an embedded position count field |
| 06/13/2000 | US6075665 Optimization of multimedia magnetic disk storage devices |
| 06/13/2000 | US6075664 Write current setting method, and recording and reproducing device |
| 06/13/2000 | US6075663 Serial interface read-back drive circuit |
| 06/13/2000 | US6075662 Multichannel Audio recording method and apparatus |
| 06/13/2000 | US6075475 Method for improved reproduction of digital signals |
| 06/13/2000 | US6075394 PLL circuit and recording or reproducing apparatus utilizing the same |
| 06/13/2000 | CA2182428C Method and apparatus for generating dc-free sequences |
| 06/08/2000 | WO2000033307A1 Apparatus and method for recording a digital information signal with trick play information in slant tracks on a record carrier |
| 06/08/2000 | WO2000033306A1 Data copying system, data copying apparatus, data copying method, and recording medium |
| 06/08/2000 | WO2000033191A1 Disk security apparatus and method using stiction |
| 06/07/2000 | EP1006729A2 Data recording and/or reproducing apparatus, method, and system and recording medium |
| 06/07/2000 | EP1006727A2 Image processing apparatus, method therefor and recording medium storing image processing program |
| 06/07/2000 | EP1006722A2 Method of and apparatus for restricting copy of digital information, and apparatus for recording digital information |
| 06/07/2000 | EP1006710A2 Digital watermark embedding and detection devices |
| 06/07/2000 | EP1006531A2 Transmission apparatus, recording apparatus and methods of transmitting and recording |
| 06/07/2000 | EP1006527A1 A decoding apparatus |
| 06/07/2000 | EP1006526A1 Data copying system, data copying apparatus, data copying method, and recording medium |
| 06/07/2000 | EP1006525A1 Time interleaved digital signal processing in a read channel with reduced noise figure |
| 06/07/2000 | EP1006517A1 An optical disk and an optical disk reproduction apparatus |
| 06/07/2000 | EP1006516A1 An optical disk and an optical disk reproduction apparatus |
| 06/07/2000 | EP1006515A1 Optical disk |
| 06/07/2000 | EP1006514A1 Optical disk |
| 06/07/2000 | EP0763236B1 Device for optically scanning a recording medium |
| 06/07/2000 | EP0740832B1 Information transfer method, information carrier, arrangement for transmitting and arrangement for receiving information |
| 06/07/2000 | EP0635188B1 Digital audio/video insertion system |
| 06/07/2000 | CN1256029A Signal space detector for channels utilizing code having time varying contraints |