| Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980) |
|---|
| 09/08/2004 | EP1222822B1 Trick play signal generation for a digital video recorder |
| 09/08/2004 | EP1040657A4 Method of time shifting to simultaneously record and play a data stream |
| 09/08/2004 | CN1528067A Data reproduction apparatus capable of safely controlling reproduction time of encrypted content data and data reproduction circuit and data recording apparatus used for the same |
| 09/08/2004 | CN1527998A Method and devices for storing and reading data on a storage medium and storage medium |
| 09/08/2004 | CN1527599A Multi-visual angle connection coding method for potential flow and apparatus thereof |
| 09/08/2004 | CN1527598A Disc medium, and method and equipment for recording and reproducing information on the same |
| 09/08/2004 | CN1527315A 信号再生装置 Signal reproducing means |
| 09/08/2004 | CN1527312A CD data error diagnosing method |
| 09/08/2004 | CN1527311A Light record medium regulator |
| 09/08/2004 | CN1527310A Electronic circuit for decoding readout signal from light storage medium |
| 09/08/2004 | CN1527309A Information estimation method, information recording/reproducing equipment, information reproducing equipment and information recordingmedium |
| 09/08/2004 | CN1527308A Digital video frequency recorder and driving method and program thereof |
| 09/08/2004 | CN1527307A Method for distributing absolute time value to data stream sequence access point |
| 09/08/2004 | CN1527306A Method and apparatus for coding and/or decoding digital data using bandwidth expansion technology |
| 09/08/2004 | CN1527303A Optical disc reproduction protecting system and method, and reproduction protected optical disc |
| 09/08/2004 | CN1527294A Information recording medium and information reproducing method |
| 09/08/2004 | CN1527292A Method and apparatus for recording data on optical recording medium |
| 09/08/2004 | CN1527289A Method and apparatus for recording/reproducing information to/from optical disc with oscillating track |
| 09/08/2004 | CN1527285A Hard disc read and written by multiple magnetic heads parallelly and parallel reading and writting method of hard disc by multiple magnetic heads |
| 09/08/2004 | CN1527282A Method and apparatus for expansible coding and decoding code audio-frequency data |
| 09/08/2004 | CN1527193A LSI containing CPU and optical disc device with the same LSI and LSI apparatus |
| 09/08/2004 | CN1166196C Video signal digital recording and/or reproducing equipment |
| 09/08/2004 | CN1166188C Digital signal decoding apparatus |
| 09/08/2004 | CN1166184C RCC type switching power source |
| 09/08/2004 | CN1166071C Coding mehtod for data storing channel coder |
| 09/08/2004 | CN1166052C Static viterbi detector for channels utilizing code having time varying constraints |
| 09/08/2004 | CN1165908C Method and device for processing digital signal |
| 09/08/2004 | CN1165907C Information reconstruction device |
| 09/08/2004 | CN1165906C Error correction apparatus |
| 09/08/2004 | CN1165905C Copy-right protection method, recording method, recording, device reproducing method and device |
| 09/08/2004 | CN1165904C System for recording and reproducing recording medium |
| 09/08/2004 | CN1165903C Disk media, and method of and device for recording and playing back information on of from disk media |
| 09/08/2004 | CN1165902C Registering copy protected material in check-out, check-in system |
| 09/08/2004 | CN1165901C Marking a digitally encoded video and/or audio signal |
| 09/08/2004 | CN1165898C Method and apparatus for recording information onto optical disk |
| 09/08/2004 | CN1165897C Information recording apparatus and information reproducing apparatus |
| 09/08/2004 | CN1165896C Data recording apparatus and method |
| 09/08/2004 | CN1165894C Information reproducing apparatus for reproducing information recording medium and information recording apparatus |
| 09/08/2004 | CN1165893C Information reproducing apparatus |
| 09/08/2004 | CN1165853C Information processing device |
| 09/07/2004 | US6789177 Protection of data during transfer |
| 09/07/2004 | US6789162 Storage controller configured to select unused regions of a storage device for data storage according to head position |
| 09/07/2004 | US6789160 Multi-threaded random access storage device qualification tool |
| 09/07/2004 | US6789095 File management method, program therefore, recording medium containing the program, and file management apparatus for performing the method |
| 09/07/2004 | US6789072 Method and apparatus for searching recorded digital data streams using packet arrival time information |
| 09/07/2004 | US6788880 Recording medium having a first area for storing an audio title set and a second area for storing a still picture set and apparatus for processing the recorded information |
| 09/07/2004 | US6788877 Recording and reproducing apparatus |
| 09/07/2004 | US6788876 Information recording medium, information recording/reproduction system apparatus, and information recording/reproduction method |
| 09/07/2004 | US6788753 Maintenance of data synchronization across large gaps in a data stream |
| 09/07/2004 | US6788739 Waveform equalizing apparatus, method of optimizing waveform equalizing apparatus and data reproducing apparatus |
| 09/07/2004 | US6788653 Digital signal transmission method digital signal transmission system, digital signal transmitting apparatus and recording medium |
| 09/07/2004 | US6788643 Information recording method and apparatus |
| 09/07/2004 | US6788642 Optical recording medium having unrecordable restricted block(s), and systems incorporating same |
| 09/07/2004 | US6788640 Universal mass storage information card and drive assembly |
| 09/07/2004 | US6788635 Optical recording medium, optical recording method, optical reproducing method, optical recording device, optical reproducing device, and optical recording/reproducing device |
| 09/07/2004 | US6788634 Playback apparatus |
| 09/07/2004 | US6788632 Method and apparatus for changing region code of digital versatile disc drive |
| 09/07/2004 | US6788630 Recording medium for storing linking type information, method of processing defective area using the same, and recording and/or reproducing apparatus therefor |
| 09/07/2004 | US6788629 Recording medium for storing linking type information and method of processing defective area using the same |
| 09/07/2004 | US6788625 Optical storage medium in which sector address information is recorded using MSR techniques |
| 09/07/2004 | US6788604 Apparatus and method for determining the erasability of data in a memory |
| 09/07/2004 | US6788488 Variable mode multi-media data object storage device |
| 09/07/2004 | US6788487 Magnetic tape apparatus and magnetic tape accessing method |
| 09/07/2004 | US6788484 PLL circuit, data detection circuit and disk apparatus |
| 09/07/2004 | US6788482 Method and apparatus for Viterbi detector state metric re-normalization |
| 09/07/2004 | US6788481 Process for measuring nonlinear transition shift (NLTS) at high recording densities with a giant magetoresistive (GMR) head |
| 09/07/2004 | US6788346 Camera information recording apparatus for recording image data in an optical disk wherein managing information is stored when the residual storage of a battery decreases |
| 09/07/2004 | US6788341 Data recording apparatus |
| 09/07/2004 | US6788230 Multi-channel A/D converter and system using the same |
| 09/07/2004 | US6788223 High rate coding for media noise |
| 09/03/2004 | CA2459217A1 System for binding secrets to a computer system having tolerance for hardware changes |
| 09/02/2004 | WO2004075413A1 Timing control circuit for an optical recording apparatus |
| 09/02/2004 | WO2004075194A1 Apparatus and method for decoding data for providing browsable slide show, and data storage medium therefor |
| 09/02/2004 | WO2004075193A1 Recording medium, apparatus for forming the recording medium, and apparatus and method for reproducing the recording medium |
| 09/02/2004 | WO2004075192A1 Data recording method and device, data recording medium, data reproduction method and device, data transmission method and device, and data reception method and device |
| 09/02/2004 | WO2004075191A1 Reproduction apparatus and reproduction program |
| 09/02/2004 | WO2004075190A1 Recording device and method, decoding device and method, provided medium, and information recording medium |
| 09/02/2004 | WO2004075189A2 Triple-attribute method of encoding and decoding magnetic data |
| 09/02/2004 | WO2004075188A1 Information carrier comprising access information and dummy information |
| 09/02/2004 | WO2004075187A1 Information carrier comprising access information |
| 09/02/2004 | WO2004075186A2 Copy protection for applications |
| 09/02/2004 | WO2004075185A1 Copy protection for transmission of information |
| 09/02/2004 | WO2004075184A1 Method for embedding and detecting a watermark in a digital audio signal |
| 09/02/2004 | WO2004075183A1 Recording medium having data structure for managing playback control and recording and reproducing methods and apparatuses |
| 09/02/2004 | WO2004075180A1 Write-once optical recording medium and defect management information management method thereof |
| 09/02/2004 | WO2004075175A1 Magnetic disk apparatus, its access control method, and recording medium |
| 09/02/2004 | WO2004075057A1 A method and apparatus for detecting and concealing data errors in stored digital data |
| 09/02/2004 | WO2003105148A3 Method and apparatus for controlling the downloading and recording of digital data |
| 09/02/2004 | WO2003077246A3 Copy protection system for data carriers |
| 09/02/2004 | US20040172575 Method and system for managing optical storage medium file system structures |
| 09/02/2004 | US20040172570 Generator of word clock synchronized with timing reference bit sequence inherent in serial digital signal |
| 09/02/2004 | US20040172563 Method for protecting content stored on an information carrier |
| 09/02/2004 | US20040172549 Content management method, recording and/or reproducing apparatus, and recording medium |
| 09/02/2004 | US20040172548 Access permission based on optically readable marking on optical disc label region |
| 09/02/2004 | US20040172416 Recording apparatus, file management method, program for file management method, recording medium having program for file management method recorded thereon |
| 09/02/2004 | US20040172383 Recording apparatus, file management method, program for file management method, and recording medium having program for file management method recorded thereon |
| 09/02/2004 | US20040172366 Information processing apparatus and method, and distribution medium |
| 09/02/2004 | US20040172148 Signal processing apparatus and signal processing method |
| 09/02/2004 | US20040170400 Reproducing apparatus |
| 09/02/2004 | US20040170396 Method and apparatus for reproducing digital data including video data |