| Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980) |
|---|
| 10/20/2004 | EP1272823B1 Spatial and spectral wavefront analysis and measurement |
| 10/20/2004 | EP1252623B1 Method for the distribution of data marks on a medium, and method and apparatus for the holographic recording and readout of data |
| 10/20/2004 | EP1242993A4 Subtitle management method for digital video disk |
| 10/20/2004 | EP1183686A4 Apparatus and method for searching digital audio data file from media where digital audio data files are recorded |
| 10/20/2004 | EP1095488B1 Transcoders for fixed and variable rate data streams |
| 10/20/2004 | CN1539144A Information recording medium, information recording method, information recording device, information reproduction method and information reproduction device |
| 10/20/2004 | CN1539143A 光盘 CD |
| 10/20/2004 | CN1539142A Portecting content from illicit reproduction by proof of existence of complete data set |
| 10/20/2004 | CN1539098A Processing copy protection signals |
| 10/20/2004 | CN1538753A Playback method and apparatus for playback coded data in inversion playback operation |
| 10/20/2004 | CN1538447A Device and metod for detecting ADIP synchronous of optical memory |
| 10/20/2004 | CN1538445A Method of generating multimedia disc |
| 10/20/2004 | CN1538444A Image recording/reproducing apparatus and control method thereof |
| 10/20/2004 | CN1538439A Code allocation method |
| 10/20/2004 | CN1538438A Code allocation method |
| 10/20/2004 | CN1538437A Interleaving method and circuit for high density recrding medium |
| 10/20/2004 | CN1538436A Digital recording/reproducing apparatus with tmeshift function and method therefor |
| 10/20/2004 | CN1538434A Apparatus and method for detecting frame synchronization signal for reducing errors in data demodulation in optical disc system |
| 10/20/2004 | CN1538433A Combination digital video disk player and video cassette recorder and method for contrlling output signal |
| 10/20/2004 | CN1538418A Optical disc and its information recording method and device |
| 10/20/2004 | CN1538402A Optical disc medium and optical disc device |
| 10/20/2004 | CN1538401A Apparatus and metod for correcting asymmetry in tical disk reproduction system |
| 10/20/2004 | CN1538396A Oscillating information detecting method of optical recording medium and oscillating information detection method |
| 10/20/2004 | CN1538388A Method and apparatus for recovering load/unload uninitation zone on data storage media |
| 10/20/2004 | CN1538284A 存储设备 Storage devices |
| 10/20/2004 | CN1538282A Storage device control device and control method of storage device control device |
| 10/20/2004 | CN1538274A Transmission channel and its control method |
| 10/20/2004 | CN1172528C Record method equipment during pause and playback with rewritable disk medium |
| 10/20/2004 | CN1172444C Clock multiplier having two feedback loops |
| 10/20/2004 | CN1172308C Method for eliminating signal crossfire between wavelengths in multiwavelength multilayer optic disk |
| 10/20/2004 | CN1172307C Data reproducing device, data reproducing method |
| 10/20/2004 | CN1172306C DVD audio frequency disk reproducing device, recording device and recording method |
| 10/20/2004 | CN1172298C Reproducing apparatus |
| 10/20/2004 | CN1172297C Optical disk recording/controlling method, drive device |
| 10/20/2004 | CN1172244C Copyright protection syste, recording apparatus and decryption apparatus |
| 10/19/2004 | US6807591 Method and apparatus for playing multi-function device |
| 10/19/2004 | US6807450 Method of and apparatus for reproducing a plurality of information pieces |
| 10/19/2004 | US6807366 Data recording apparatus, data recording/reproducing apparatus, data recording method, and data recording/reproducing method |
| 10/19/2004 | US6807365 Video data recording and reproducing apparatus, a video data reproducing apparatus, and a method of recording and reproducing video data with data modification detection |
| 10/19/2004 | US6807364 Digital information recording-reproducing apparatus |
| 10/19/2004 | US6807285 Embedding information in digital image data |
| 10/19/2004 | US6807278 Audio noise reduction system implemented through digital signal processing |
| 10/19/2004 | US6807233 Sample data transmitting method, receiving method, transmission/reception method and its transmission apparatus, reception apparatus, transmission/reception apparatus |
| 10/19/2004 | US6807143 Information-recording medium and information reproducing apparatus |
| 10/19/2004 | US6807137 Encoding method and apparatus therefor, and optical-disk recording method and apparatus therefor |
| 10/19/2004 | US6807134 Asymmetry detection apparatus, jitter detection apparatus, and recording/reproduction apparatus |
| 10/19/2004 | US6807024 Reproducing apparatus and reproducing method |
| 10/19/2004 | US6807023 Method and apparatus for dubbing a recording tape loaded with information |
| 10/19/2004 | CA2126810C Audio signal transmitting apparatus and the method thereof |
| 10/14/2004 | WO2004088662A1 Apparatus for use with information storage medium containing enhanced av (enav) buffer configuration information, reproducing method thereof and method for managing the buffer |
| 10/14/2004 | WO2004088661A1 Methods and apparatuses for reproducing and recording still picture and audio data and recording medium having data structure for managing reproduction of still picture and audio data |
| 10/14/2004 | WO2004088660A1 Method for controlling an optical pick-up for reading data streams for simultaneous reproduction |
| 10/14/2004 | WO2004088659A1 Method for buffering data streams read from a storage medium |
| 10/14/2004 | WO2004088658A1 Optical media protection driver |
| 10/14/2004 | WO2004088657A1 Method for controlling an optical pick-up for reading data streams for simultaneous reproduction |
| 10/14/2004 | WO2004088585A2 A method for storing information in dna |
| 10/14/2004 | WO2004088497A1 Data carrier for storing files, apparatus for managing such a carrier and method for processing data, in such a carrier |
| 10/14/2004 | WO2004088494A1 Controller for portable electronic devices |
| 10/14/2004 | WO2004075189A3 Triple-attribute method of encoding and decoding magnetic data |
| 10/14/2004 | US20040205485 Custom character-coding compression for encoding and watermarking media content |
| 10/14/2004 | US20040205446 Decoding apparatus, decoding method, recording/reproducing apparatus, program storage medium, and program |
| 10/14/2004 | US20040205443 Data reproducing method and data reproducing apparatus |
| 10/14/2004 | US20040205442 Method and apparatus for error processing in optical disk memories |
| 10/14/2004 | US20040205440 Data processing method and apparatus, recording medium, reproducing method and apparatus using the same method |
| 10/14/2004 | US20040205438 Low complexity error concealment for wireless transmission |
| 10/14/2004 | US20040205436 Generalized fault model for defects and circuit marginalities |
| 10/14/2004 | US20040205430 Integrated circuit, optical disc drive and signal monitoring method |
| 10/14/2004 | US20040205423 Data modulation method and apparatus capable of suppressing DC component using parity information of synchronization codeword |
| 10/14/2004 | US20040205395 Information recording/reproducing method, information recording/reproducing apparatus, and information recording medium |
| 10/14/2004 | US20040205389 Method and apparatus of processing data according to data types |
| 10/14/2004 | US20040205383 Recording format for information date, information recording/reproducing cording circuit |
| 10/14/2004 | US20040205345 System for identification and revocation of audiovisual titles and replicators |
| 10/14/2004 | US20040205317 Method, apparatus and program storage device for providing data integrity using check data and other metadata on a formatted storage medium |
| 10/14/2004 | US20040205315 Verifying the integrity of a media key block by storing validation data in the validation area of media |
| 10/14/2004 | US20040205301 Memory device |
| 10/14/2004 | US20040205171 Communications method for an intelligent digital audiovisual reproduction system |
| 10/14/2004 | US20040205150 Information providing system and method and information recorded medium so on |
| 10/14/2004 | US20040205107 Method of exchanging user messages among interactive disk players |
| 10/14/2004 | US20040204943 Stealthy audio watermarking |
| 10/14/2004 | US20040202454 Recording medium having a data structure for managing reproduction of text subtitle data and methods and apparatuses of recording and reproducing |
| 10/14/2004 | US20040202449 Information-signal recording and reproducing apparatus |
| 10/14/2004 | US20040202448 Information reproducing apparatus, information reproducing method, information reproducing program, and information recording medium |
| 10/14/2004 | US20040202446 Method and apparatus for retrying reading or writing of data |
| 10/14/2004 | US20040202096 Optical disc having pits of different depth formed therein, optical disc device for reproducing the same, and method of reproduction |
| 10/14/2004 | US20040202093 Error signal detection apparatus for an optical recording/reproducing system |
| 10/14/2004 | US20040202092 Wobble signal reproducing circuit |
| 10/14/2004 | US20040202091 Recording medium, information recording and reproducing method, and recording and reproducing apparatus |
| 10/14/2004 | US20040202083 Information recording medium with index header |
| 10/14/2004 | US20040202082 Data recording medium, and data recording method and device |
| 10/14/2004 | US20040202081 Data reproduction apparatus and method with improved performance by adjusting filter coefficients of equalizer |
| 10/14/2004 | US20040202079 Wobble information detection method and wobble information detection apparatus for optical recording medium |
| 10/14/2004 | US20040202078 Data recording method, data reproduction method, data recording device, data reproduction device and optical recording medium |
| 10/14/2004 | US20040202077 Write once disc, disc drive therefor, and method of managing disc defect considering compatibility with rewritable disc drive |
| 10/14/2004 | US20040202076 Information recording/reproducing apparatus, program, computer-readable recording medium, and defect field management method |
| 10/14/2004 | US20040201913 Disk synchronous write |
| 10/14/2004 | US20040201747 Slow video mode for use in a digital still camera |
| 10/14/2004 | US20040201703 Combined or standalone hand-held A/V camera system |
| 10/14/2004 | US20040201504 Information encoding apparatus, information encoding method, information re-encoding apparatus and information re-encoding method |
| 10/14/2004 | US20040201503 Soft demodulation method and apparatus |
| 10/14/2004 | US20040201056 Audio signal processing circuit and a display device incorporating the same |