| Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980) |
|---|
| 09/12/2002 | US20020129317 Architecture for a communications device |
| 09/12/2002 | US20020129314 Apparatus and method for generating codes in communication system |
| 09/12/2002 | US20020129263 Recording medium containing copyright information, recording apparatus and recording method therefor |
| 09/12/2002 | US20020129262 Computer system and usage method thereof |
| 09/12/2002 | US20020129254 Duplication controlling method, duplication controlling apparatus, recording medium, and program embodied on computer-readable medium |
| 09/12/2002 | US20020129200 Apparatus and method for defragmentation in disk storage system |
| 09/12/2002 | US20020129155 System for bit-rate controlled digital stream playback and method thereof |
| 09/12/2002 | US20020128974 Information signal recording / reproducing system, information signal recording device, information signal reproducing device and information signal recording / reproducing process |
| 09/12/2002 | US20020128822 Method and apparatus for skipping and repeating audio frames |
| 09/12/2002 | US20020128808 Method and apparatus for characterization of voice-coil motor with eddy current effect |
| 09/12/2002 | US20020128788 Method for controlling the status of an internal memory (buffer) and control device for same |
| 09/12/2002 | US20020128787 System and method to determine the time domain equalized signal-to-noise ratio of a mass storage device |
| 09/12/2002 | US20020128068 Method and apparatus for managing data in a gaming system |
| 09/12/2002 | US20020128067 Method and apparatus for creating and playing soundtracks in a gaming system |
| 09/12/2002 | US20020127303 Used for multivitamin tablets, hard gelatin capsules, dry food and feed compositions and for enriching sugar |
| 09/12/2002 | US20020127004 Method and apparatus for recording manufacturer information on a recording medium and for determining whether the manufacturer information is effective |
| 09/12/2002 | US20020127003 Optical disk, reproduction apparatus, and reproduction method |
| 09/12/2002 | US20020127002 Optical disk, reproduction apparatus, and reproduction method |
| 09/12/2002 | US20020126999 Video/audio information recording/playback apparatus and method |
| 09/12/2002 | US20020126998 Apparatus for recording a digital video signal |
| 09/12/2002 | US20020126991 Information carrier, device for reading and device for providing the information carrier and method of transmitting picture information |
| 09/12/2002 | US20020126984 Method of coordinately processing pieces of copy information and information recording/reproducing apparatus |
| 09/12/2002 | US20020126983 Information recording apparatus and fee charging method thereof |
| 09/12/2002 | US20020126874 Method and system for digital contents protection |
| 09/12/2002 | US20020126843 Data nullification device for nullifying digital content recorded on a recording medium, after the digital content has been reproduced, a predetermined time period has passed since the recording of the digital content, or the digital content has been moved to another recording medium |
| 09/12/2002 | US20020126842 Enhanced copy protection of proprietary material employing multiple watermarks |
| 09/12/2002 | US20020126765 Method of converting digital data |
| 09/12/2002 | US20020126749 Method and apparatus for enhanced timing loop for a PRML data channel |
| 09/12/2002 | US20020126612 Optical disc apparatus |
| 09/12/2002 | US20020126610 Information recording/reproducing apparatus with use of laser driver |
| 09/12/2002 | US20020126609 Information recording/reproducing apparatus with use of laser driver |
| 09/12/2002 | US20020126608 Disc recording apparatus and disc |
| 09/12/2002 | US20020126607 Method and apparatus for determining the kind of optical disk |
| 09/12/2002 | US20020126606 Varying the rate at which data appear on an optical disc rotated at a constant linear velocity to prevent unauthorized duplication of the disc |
| 09/12/2002 | US20020126604 Write compensation for data storage and communication systems |
| 09/12/2002 | US20020126599 Optical information reproducing method |
| 09/12/2002 | US20020126598 Phase correction circuit and disk reproduction device using the same |
| 09/12/2002 | US20020126597 Read-only recording medium and reproducing method thereof |
| 09/12/2002 | US20020126595 Spliceless editing of a read/write optical medium |
| 09/12/2002 | US20020126594 Information reproducing apparatus and method |
| 09/12/2002 | US20020126587 Apparatus for recording and playing back information |
| 09/12/2002 | US20020126553 Information reproduction apparatus and method for erasing program data |
| 09/12/2002 | US20020126552 Method of reproducing a multi-session disk |
| 09/12/2002 | US20020126546 Apparatus and method for securing recording medium driver |
| 09/12/2002 | US20020126410 Method for managing a life of a storage medium, storage device, storage system, and storage medium |
| 09/12/2002 | US20020126408 Disk apparatus and information processing system |
| 09/12/2002 | US20020126407 Use of snake-in-the-box codes for reliable identification of tracks in servo fields of a disk drive |
| 09/12/2002 | US20020126406 Perpendicular signal equalization and timing recovery using hilbert transform |
| 09/12/2002 | US20020126405 Precompensation technique and MTR code for high data rate recording |
| 09/12/2002 | US20020126404 Rotation recording apparatus and method of inspection thereof |
| 09/12/2002 | US20020126403 Adaptive dampening of thermal asperity events in disc drives |
| 09/12/2002 | US20020125318 Code reading apparatus, entertainment system and recording medium |
| 09/12/2002 | CA2443503A1 Audio ownership system |
| 09/12/2002 | CA2407525A1 Recording/reproducing device |
| 09/11/2002 | EP1239674A2 Method and apparatus for recording broadcast data |
| 09/11/2002 | EP1239673A2 Method and apparatus for storing content |
| 09/11/2002 | EP1239644A1 Method for managing isochronous file transfers in a HAVI environment |
| 09/11/2002 | EP1239480A2 Information reproduction apparatus and method for erasing program data |
| 09/11/2002 | EP1239478A1 Information recording medium, information recording method and information recording/reproduction system |
| 09/11/2002 | EP1239477A2 Read-only recording medium and a reproducing method thereof |
| 09/11/2002 | EP1239476A2 Recording apparatus and method for recording audio/video signals |
| 09/11/2002 | EP1239475A2 Information reproducing apparatus & method |
| 09/11/2002 | EP1239474A1 Recording medium containing copyright information, recording apparatus and recording method therefor |
| 09/11/2002 | EP1239473A1 Anti-copy protection system for CD-ROM and/or DVD-ROM |
| 09/11/2002 | EP1239472A1 Anti-copy protection system for audio compact discs |
| 09/11/2002 | EP1239402A2 Code reading apparatus, entertainment system and recording medium |
| 09/11/2002 | EP1239376A2 Reproducing apparatus and server system providing additional information therefor |
| 09/11/2002 | EP1238688A2 Method and apparatus for managing data in a gaming system |
| 09/11/2002 | EP1238536A1 Real-time pause catch-up for disc medium |
| 09/11/2002 | EP1238482A2 Scheduled retrieval, storage and access of media data |
| 09/11/2002 | EP1238391A2 Commercial skip and chapter delineation feature on recordable media |
| 09/11/2002 | EP0767959B1 System for storing and reproducing information |
| 09/11/2002 | CN2510959Y Circuit structure for realizing multiple logicalization of hard disc |
| 09/11/2002 | CN1369189A Voice-to-remaining audio (VRA) intercutive center channel downmix |
| 09/11/2002 | CN1369094A Disc drive for achieving improved audio and visual data transfer |
| 09/11/2002 | CN1369092A Scalable coding method for high quality audio |
| 09/11/2002 | CN1368796A Synchronizing signal generating method, recording device and recording medium, transmission device and transmission medium |
| 09/11/2002 | CN1368732A Multi-bit-stream data storage medium and equipment and method for recording/reconstruction multi-bit-stream |
| 09/11/2002 | CN1368731A Information reconstruction device |
| 09/11/2002 | CN1368729A Data modulation method and recording and reconstruction device and method using said method |
| 09/11/2002 | CN1368728A Decode system and method for optical disk |
| 09/11/2002 | CN1090871C Apparatus and method for recording, apparatus and method for reproducing recording/reproducing method |
| 09/11/2002 | CN1090868C Illegal view and copy protection method in digital video system and controlling method thereof |
| 09/11/2002 | CN1090867C Picture data recording and/or reproducing apparats and its method |
| 09/11/2002 | CN1090795C Recording and/or reproducing apparats for recording medium |
| 09/11/2002 | CN1090790C Playback device and method of playing back bit stream of storage medium |
| 09/11/2002 | CN1090787C External expansion bus interface circuit and digital recording and reproducing apparats incorporating said interface circuit |
| 09/11/2002 | CN1090785C Method and device for reproducing digital video signal |
| 09/11/2002 | CN1090513C Interactive entertainment content control |
| 09/10/2002 | US6449705 Method and apparatus for improving performance of drive linking through use of hash tables |
| 09/10/2002 | US6449689 System and method for efficiently storing compressed data on a hard disk drive |
| 09/10/2002 | US6449687 Computer readable medium and information processing apparatus |
| 09/10/2002 | US6449668 AV data input/output device |
| 09/10/2002 | US6449596 Wideband audio signal encoding apparatus that divides wide band audio data into a number of sub-bands of numbers of bits for quantization based on noise floor information |
| 09/10/2002 | US6449519 Audio information processing method, audio information processing apparatus, and method of recording audio information on recording medium |
| 09/10/2002 | US6449514 Apparatus and method for network integrated management |
| 09/10/2002 | US6449425 Information signal output control method, information signal duplication prevention method, information signal duplication prevention device, and information signal recording medium |
| 09/10/2002 | US6449423 Recording and playback apparatus for continuous playback of fragmented signals |
| 09/10/2002 | US6449379 Video steganography methods avoiding introduction of fixed pattern noise |
| 09/10/2002 | US6449367 Steganographic techniques for securely delivering electronic digital rights management control information over insecure communication channels |