| Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980) |
|---|
| 07/25/2001 | EP1118184A1 Updating a revocation list to foil an adversary |
| 07/25/2001 | EP0702823B1 Apparatus and method for distorted track data recovery |
| 07/25/2001 | CN1305308A Data record device, record medium and information packet |
| 07/25/2001 | CN1305188A Information recording medium, optial disk and playback system |
| 07/25/2001 | CN1305187A Recording equipment and program recording medium |
| 07/25/2001 | CN1305186A Data recording medium, recording device, playback device and playback method |
| 07/25/2001 | CN1305185A Recording and/or playback method and equipment |
| 07/25/2001 | CN1305183A Optical disk, method for recording and reading out information on disk and used device |
| 07/25/2001 | CN1305173A Restrictive playback equipment, playback restrictire information rewrite equipment and its method and medium |
| 07/25/2001 | CN1069009C Apparatus and method for processing nonstandard sync. signal in video signal processing system |
| 07/24/2001 | US6266791 System and method for selectively recovering areas on a disc marked as unuseable |
| 07/24/2001 | US6266677 System and method for ensuring the integrity of stored data |
| 07/24/2001 | US6266481 Conditional access system for local storage device |
| 07/24/2001 | US6266478 Information record medium, apparatus for recording the same and apparatus for reproducing the same |
| 07/24/2001 | US6266477 Data signal recording and/or reproducing method and system operable with analog and/or digital data signals |
| 07/24/2001 | US6266430 Audio or video steganography |
| 07/24/2001 | US6266419 Custom character-coding compression for encoding and watermarking media content |
| 07/24/2001 | US6266381 Frequency control arrangement |
| 07/24/2001 | US6266378 Data detector and data detection method which measure and correct for phase differences between a sampling point and an optimal detection point |
| 07/24/2001 | US6266368 Data compression/expansion on a plurality of digital information signals |
| 07/24/2001 | US6266318 CLV-type recordable optical disk and apparatus for recording information onto the optical disk |
| 07/24/2001 | US6266309 Optical disk, optical disk device, and method of reproducing information on optical disk |
| 07/24/2001 | US6266308 Optical disc drive and method of detecting an end portion of recorded data recorded in an optical disc loaded in the optical disc drive |
| 07/24/2001 | US6266307 Optical disk, optical disk device, and method of reproducing information on optical disk |
| 07/24/2001 | US6266306 Analog to digital converter and assembly for use in optical drive system to normalize servo error signals and multiplex reference voltage inputs and digital outputs |
| 07/24/2001 | US6266299 Magneto-optical disk having write-once identification marks and method for recording thereof |
| 07/24/2001 | US6266298 Apparatus and method for inscribing, optically detecting, and using a clock pattern to write a servo pattern in an information storage unit |
| 07/24/2001 | US6266211 Latent illuminance discrimination marker for data storage cartridges |
| 07/24/2001 | US6266204 Tracking controller for a tape-like recording medium |
| 07/24/2001 | US6266202 Closed loop write verification in a disc drive |
| 07/24/2001 | US6266201 Multiple channel rewrite system |
| 07/24/2001 | US6266200 Magnetic disk storage apparatus |
| 07/24/2001 | US6266199 Method of apparatus to characterize and limit the effect of disk damage in a hard disk drive |
| 07/24/2001 | US6266096 Digital encoding method and apparatus for replacing part of the data signal with synthetically generated amplitude values |
| 07/24/2001 | US6265995 Method and apparatus for converting between a logical block address (LBA) and a minute second frame (MSF) location on a data carrier such as a CD-ROM |
| 07/24/2001 | US6265994 Device for encoding/decoding n-bit source words into corresponding m-bit channel words, and vice versa |
| 07/24/2001 | US6265869 Method of detecting thermal asperity of magnetic storage device and circuit thereof |
| 07/24/2001 | US6264107 Latent illuminance discrimination marker system for authenticating articles |
| 07/19/2001 | WO2001052532A1 Content control of broadcast programs |
| 07/19/2001 | WO2001052530A2 Recording/reproducing apparatus having writing means for recording and/or reading means and detector means for reproducing an information signal in resp. from at least one track on a record carrier |
| 07/19/2001 | WO2001052459A2 Adaptive decision-feedback equalizer with error-predictor for improved convergence |
| 07/19/2001 | WO2001052259A1 Magnetic recording/reproducing apparatus |
| 07/19/2001 | WO2001052258A1 Method of converting a stream of databits of a binary information signal into a stream of databits of a constrained binary channel signal, device for encoding, signal comprising a stream of databits of a constrained binary channel signal, record carrier and device for decoding |
| 07/19/2001 | WO2001052257A1 Disk drive read/write channel write precompensation using phase interpolation |
| 07/19/2001 | WO2001052256A1 Method for converting an analogue signal into a binary output signal |
| 07/19/2001 | WO2001052255A1 Data support and method for producing a copy protected data support |
| 07/19/2001 | WO2001052250A1 Optical disk and optical disk address reading device and method |
| 07/19/2001 | WO2001052249A1 Optical disk recording/reproducing apparatus |
| 07/19/2001 | WO2001052234A1 Protecting compressed content after separation from original source |
| 07/19/2001 | WO2001052181A1 Watermark embedder and reader |
| 07/19/2001 | WO2001052015A2 Circuit and method for filtering oscillations and synchronizing signals |
| 07/19/2001 | US20010009023 Duplex disk controller |
| 07/19/2001 | US20010008996 MP3 CD output system for a vehicle |
| 07/19/2001 | US20010008578 System of sharing objects having a plurality of contents |
| 07/19/2001 | US20010008577 Audio and video reproduction apparatus, and audio and video reproduction method |
| 07/19/2001 | US20010008576 System of sharing objects having a plurality of contents |
| 07/19/2001 | US20010008575 Method and apparatus for searching image of video recording and reproducing device |
| 07/19/2001 | US20010008574 Information reproduction apparatus and information reproduction method |
| 07/19/2001 | US20010008565 Image reading device for an optical device |
| 07/19/2001 | US20010008517 Information recording medium and method and apparatus for recording and reproducing information using the same |
| 07/19/2001 | US20010008516 Recordable optical disc, and method of recording data on the same |
| 07/19/2001 | US20010008507 Method of processing data of defect sector in a DVD-RAM system and the DVD-RAM system |
| 07/19/2001 | US20010008504 Recording medium playback method and apparatus |
| 07/19/2001 | US20010008500 Method of applying reproducible data on a data carrier |
| 07/19/2001 | US20010008471 Recording/reproducing apparatus |
| 07/19/2001 | DE10063399A1 Signal processing circuit outputs digital signal based on counted value of clock pulses with negative and positive polarities over period including one pulse of incoming pulse signal |
| 07/19/2001 | DE10056255A1 Verfahren zur Verkaufs- und Absatzförderung mittels audio-visueller Technik Process for sales and promotion via audio-visual equipment |
| 07/19/2001 | DE10000723A1 Data medium has part of second memory area containing no user data to be read or required in which address data are false and/or control data deviate from or violate control algorithm |
| 07/19/2001 | CA2706897A1 Optical disc and optical disc address reading apparatus and method |
| 07/19/2001 | CA2363722A1 Method of converting a stream of databits of a binary information signal into a stream of databits of a constrained binary channel signal, device for encoding, signal comprising astream of databits of a constrained binary channel signal, record carrier and device for decoding |
| 07/18/2001 | EP1117095A2 Recordable optical disc, and method of recording data on the same |
| 07/18/2001 | EP1117092A2 Information storage medium and method of using same; tape library; method and system for aligning a head with a storage medium; data storage device and media drive; magnetic recording tape; tape drive |
| 07/18/2001 | EP1117030A2 Multimedia device for computer |
| 07/18/2001 | EP1116233A1 Disturbance detection in a data signal |
| 07/18/2001 | EP1116232A1 Method and apparatus for buffering data in a multi-beam optical disk reader |
| 07/18/2001 | EP1116228A1 Copy protection method for digital data stored on a medium |
| 07/18/2001 | EP1116226A1 Perishable media information storage mechanism |
| 07/18/2001 | CN1304533A Optical disk, reproduction apparatus, reproduction method and recording medium |
| 07/18/2001 | CN1304252A Menu driven control method of external device in audio-video equipment |
| 07/18/2001 | CN1304138A Decoding equipment and decoding method |
| 07/18/2001 | CN1304137A Information recording disk and information reproduction system |
| 07/18/2001 | CN1304136A Device and method for information processing and recording medium |
| 07/18/2001 | CN1304135A System and method for copy |
| 07/18/2001 | CN1068692C Digital signal detector for magnetic recording/replaying apparatus |
| 07/17/2001 | US6263469 Methods and systems for accessing data from a DVD using a sync detector including a 26 state finite state machine |
| 07/17/2001 | US6263462 Testing method and tester |
| 07/17/2001 | US6263459 On the fly write reallocation |
| 07/17/2001 | US6263439 Verification system for non-traditional learning operations |
| 07/17/2001 | US6263411 Video server scheduling for simultaneous read-write requests |
| 07/17/2001 | US6263155 Optical disc, recording apparatus, and computer-readable recording medium |
| 07/17/2001 | US6263152 Recording media, and recording/reproducing apparatus |
| 07/17/2001 | US6263149 Editing of digital video information signals |
| 07/17/2001 | US6263147 Delayed decision recording device |
| 07/17/2001 | US6263032 Phase detector estimator |
| 07/17/2001 | US6262967 Optical recording disc capable of preventing illegal copy |
| 07/17/2001 | US6262965 Optical disk |
| 07/17/2001 | US6262956 Reproducing apparatus with improved access to text information |
| 07/17/2001 | US6262951 Information reproducing system and method capable of reproducing in desired reproducing time |
| 07/17/2001 | US6262950 Optical disc recording method and access method, optical disc, optical disc recording apparatus, and optical disc apparatus |
| 07/17/2001 | US6262915 Nonvolatile memory and nonvolitile memory reproducing apparatus |