| Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980) |
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| 09/02/2004 | US20040170394 Data recording method, data editing method, data decoding method, and apparatus and thereof |
| 09/02/2004 | US20040170393 DVD-audio disk, and apparatus and method for playing the same |
| 09/02/2004 | US20040170391 Digital video recording/playback system with entry point processing function |
| 09/02/2004 | US20040170390 Method and apparatus for reproducing data using management data |
| 09/02/2004 | US20040170389 Recording medium of stream data, and recording method and playback method of the same |
| 09/02/2004 | US20040170388 Recording medium having data structure for managing random/shuffle reproduction of video data recorded thereon and recording and reproducing methods and apparatuses |
| 09/02/2004 | US20040170387 System multiplexing apparatus preventing overflow of audio decoder buffer |
| 09/02/2004 | US20040170386 Image processing apparatus and method for generating and displaying playlist for image data |
| 09/02/2004 | US20040170379 Hierarchical storage scheme and data playback scheme for enabling random access to realtime stream data |
| 09/02/2004 | US20040170378 Method to display a mark-up document according to a parental level, method and apparatus to reproduce the mark-up document in an interactive mode, and a data storage medium therefor |
| 09/02/2004 | US20040170377 Recording medium having data structure for managing playback control recorded thereon and recording and reproducing methods and apparatuses |
| 09/02/2004 | US20040170278 Device and method for selectively supplying access to a service encrypted using a control word, and smart card |
| 09/02/2004 | US20040170276 Information recorder, system for copying information, method for copying information, program and computer readable recording medium |
| 09/02/2004 | US20040170104 Encoding method and apparatus therefor, and optical-disk recording method and apparatus therefor |
| 09/02/2004 | US20040170103 Equalizer for high density optical disc reproducing apparatus and equalizing method therefor |
| 09/02/2004 | US20040170102 Signal compressing apparatus |
| 09/02/2004 | US20040170101 Optical disk recording method and apparatus using alternative strategies of laser beam control |
| 09/02/2004 | US20040170100 Information recording medium, information recording and reproduction method, and information recording and reproduction apparatus |
| 09/02/2004 | US20040170099 Digital data recording medium, recording method, recording device, reproduction method, and reproduction device |
| 09/02/2004 | US20040170098 Information recording medium,Information recording and reproduction method, and information recording and reproduction apparatus |
| 09/02/2004 | US20040170096 Method of immediate writing or reading files on a disc like recording medium |
| 09/02/2004 | US20040170095 Method and system for reconditioning optical storage media to write updated information |
| 09/02/2004 | US20040170091 Record carrier and apparatus for scanning the record carrier |
| 09/02/2004 | US20040169953 Method and apparatus providing a self-vaccine for a disk drive |
| 09/02/2004 | US20040169949 Information recording/reproducing apparatus |
| 09/02/2004 | US20040169948 Recording medium, recording method, and recording/reproducing device |
| 09/02/2004 | US20040169947 Method and apparatus providing read channel optimization insurance to avoid divergence in channel optimization in an assembled disk drive |
| 09/02/2004 | US20040169946 Signal processing method, signal processing circuit and information recording/regenerating apparatus |
| 09/02/2004 | US20040169945 Signal processing apparatus and method, and digital date reproducing apparatus |
| 09/02/2004 | US20040169595 Method for encoding a stream of bits of a binary source signal into a stream of bits of a binary channel signal |
| 09/02/2004 | DE10220274B4 Verfahren und Vorrichtung zur Archivierung analoger Audiodaten Method and apparatus for archiving of analog audio data |
| 09/02/2004 | CA2516847A1 Recording medium having data structure for managing playback control and recording and reproducing methods and apparatuses |
| 09/02/2004 | CA2515349A1 Copy protection for applications |
| 09/02/2004 | CA2513403A1 Data recording method and device, data recording medium, data reproduction method and device, data transmission method and device, and data reception method and device |
| 09/01/2004 | EP1453314A1 Information recording apparatus and method, information reproducing apparatus and method, information recording program, information reproducing program, recording medium, and information recording medium |
| 09/01/2004 | EP1453209A2 Apparatus and method generating error flags for errors and erasures decoding |
| 09/01/2004 | EP1453208A1 Variable length coding method and variable length decoding method |
| 09/01/2004 | EP1453054A1 Recording apparatus, file management method, and program for file management method |
| 09/01/2004 | EP1453053A2 Information recording apparatus |
| 09/01/2004 | EP1453052A2 Information-providing system apparatus method and program recorded on recording medium for providing information apparatus for recording information and program recorded on recording medium for recording infromation |
| 09/01/2004 | EP1453051A1 Method for controlling defect of optical disk, optical disk recording device, and optical disk reproducing device |
| 09/01/2004 | EP1453050A2 Access permission based on optically readable marking on optical disc label region |
| 09/01/2004 | EP1453043A1 Disc, disc manufacturing method, recording/reproducing system, and semiconductor recording apparatus |
| 09/01/2004 | EP1453041A2 Optical disk recording method and apparatus using alternative strategies of laser beam control |
| 09/01/2004 | EP1452940A1 Systems and methods for providing time- and weight-based flexibly tolerant hardware ID |
| 09/01/2004 | EP1451958A2 File splitting scalade coding and asynchronous transmission in streamed data transfer |
| 09/01/2004 | EP1451824A2 Recording apparatus and method of recording data |
| 09/01/2004 | EP1451823A1 Method and apparatus for rapidly accessing a physical position on an optical disc |
| 09/01/2004 | EP1451822A2 Digital audio with parameters for real-time time scaling |
| 09/01/2004 | EP1451821A2 Digital rights management |
| 09/01/2004 | EP1451820A1 Playback apparatus with second variation detection |
| 09/01/2004 | EP1451814A1 System and method for controlling the use and duplication of digital content distributed on removable media |
| 09/01/2004 | EP1451810A1 Audio coding |
| 09/01/2004 | EP1451809A1 Perceptual noise substitution |
| 09/01/2004 | EP1451774A2 Watermark embedding |
| 09/01/2004 | EP1451709A1 Interactive broadband server system |
| 09/01/2004 | EP1086455B1 Compatible digital soundtracks for 70 mm motion picture film |
| 09/01/2004 | CN1526201A Ultra low jitter clock generation device and method for storage device and radio frequency systems |
| 09/01/2004 | CN1526136A Method and apparatus for handling end of data processing in a data storage device |
| 09/01/2004 | CN1526088A Processing copy protection signals |
| 09/01/2004 | CN1525752A Recording/playback apparatus and recording/playback control method |
| 09/01/2004 | CN1525480A Defect signal detecting apparatus for optical recording/reproducing apparatus and defect signal detecting method thereof |
| 09/01/2004 | CN1525479A Equalizer for optical recording/reproducing apparatus and equalizing method thereof |
| 09/01/2004 | CN1525478A Data reading apparatus and method |
| 09/01/2004 | CN1525477A Basic data reading method for multi-sector optical recording media |
| 09/01/2004 | CN1525476A Recording apparatus, reproduction apparatus, and file management method |
| 09/01/2004 | CN1525475A Recording apparatus, reproduction apparatus and file management method |
| 09/01/2004 | CN1525474A Apparatus and method generating error flags for error correction |
| 09/01/2004 | CN1525473A Decoder |
| 09/01/2004 | CN1525472A Management information correction device for recording medium |
| 09/01/2004 | CN1525471A 数据记录控制装置 Data recording control means |
| 09/01/2004 | CN1525470A Information playback apparatus and information playback method |
| 09/01/2004 | CN1525452A Apparatus and method for recording vision data on CD |
| 09/01/2004 | CN1525449A Digital photograph recording device and processing method |
| 09/01/2004 | CN1525448A Optical disk, method of playing optical disk, and optical disk drive |
| 09/01/2004 | CN1525447A Cd controller and method for controlling cd apparatus |
| 09/01/2004 | CN1525446A Apparatus and method for generating swing signal |
| 09/01/2004 | CN1525445A Optical disk, and information recording/reproduction apparatus |
| 09/01/2004 | CN1525444A Optical disk, and information recording/reproduction apparatus |
| 09/01/2004 | CN1525443A Optical disk, and information recording/reproduction apparatus |
| 09/01/2004 | CN1525437A Method and apparatus for encoding/decoding audio data with scalability |
| 09/01/2004 | CN1525436A Method and apparatus for encoding/decoding audio data with scalability |
| 09/01/2004 | CN1525360A Information-providing system, apparatus, method and apparatus for recording information |
| 09/01/2004 | CN1525188A Delay fault quality checking and assessment method |
| 09/01/2004 | CN1165173C Method for controlling replay of data signal |
| 09/01/2004 | CN1165167C Reproducing method for DVD audio frequency disk |
| 09/01/2004 | CN1165166C DVD audio frequency disk and recording method |
| 09/01/2004 | CN1165163C Recording medium playback method and recording medium playback equipment |
| 09/01/2004 | CN1165050C Information recording method and apparatus |
| 09/01/2004 | CN1165049C Content recording device, reproducing device, transmitting method, and receiving method |
| 09/01/2004 | CN1165048C Reproducing apparatus |
| 09/01/2004 | CN1165047C Encrypted information signal, information recording medium, information signal regenerating and recording device |
| 09/01/2004 | CN1165046C Data transmission apparatus, data transmission system, and data transmission method with double buffering |
| 09/01/2004 | CN1165045C Rotationally optimized seek initiation |
| 09/01/2004 | CN1165040C Recording medium, recording and reproducing method, and recording and reproducing device |
| 08/31/2004 | US6785839 Method of verifying defect management area information of disc and test apparatus for performing the same |
| 08/31/2004 | US6785815 Methods and systems for encoding and protecting data using digital signature and watermarking techniques |
| 08/31/2004 | US6785792 Storage system and data relocation method |
| 08/31/2004 | US6785745 Recording/reproducing device |
| 08/31/2004 | US6785657 Digital signal processor |