| Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980) |
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| 12/19/2006 | US7151642 Information playback method and apparatus |
| 12/14/2006 | WO2006132908A1 Processing an information carrying signal for automatic gain conrtol |
| 12/14/2006 | WO2006132331A1 Error correcting device, method, and program |
| 12/14/2006 | WO2006132135A1 Information recording device |
| 12/14/2006 | WO2006131856A1 Operating optical drive using parameters |
| 12/14/2006 | WO2006131844A1 Method and apparatus for correcting data errors and method and apparatus for playing back a disc |
| 12/14/2006 | US20060282898 Copyright protection system |
| 12/14/2006 | US20060282711 Recovering a hardware module from a malfunction |
| 12/14/2006 | US20060282699 Handling real-time write errors |
| 12/14/2006 | US20060282676 Methods and systems for encoding and protecting data using digital signature and watermarking techniques |
| 12/14/2006 | US20060282617 Storage system which controls access to logical devices by permitting attribute modes for the logical devices to be set |
| 12/14/2006 | US20060282612 Recording medium, reproduction device, program, and reproduction method |
| 12/14/2006 | US20060282611 Interruptible formatting |
| 12/14/2006 | US20060281592 Hockey Stick |
| 12/14/2006 | US20060281013 System for copy protection of an information carrier |
| 12/14/2006 | US20060280488 Reproduction apparatus |
| 12/14/2006 | US20060280486 Optical information recording medium and recording apparatus |
| 12/14/2006 | US20060280480 Data processing device and data recording method |
| 12/14/2006 | US20060280479 Recording device, information recording medium and recording method |
| 12/14/2006 | US20060280464 Information recording apparatus, information recording method and information recording medium in which recording controlling program is recorded |
| 12/14/2006 | US20060280455 Information storage medium and information recording/playback system |
| 12/14/2006 | US20060280454 Information storage medium and information recording/playback system |
| 12/14/2006 | US20060280453 Information storage medium and information recording/playback system |
| 12/14/2006 | US20060280450 Image data recording apparatus |
| 12/14/2006 | US20060280449 Video display device and video display system |
| 12/14/2006 | US20060280446 Receiving apparatus and its control method, computer program, and storage medium |
| 12/14/2006 | US20060280445 Image reproducing apparatus |
| 12/14/2006 | US20060280432 Information reproducing method and apparatus |
| 12/14/2006 | US20060280240 Information read device and read signal processing circuit |
| 12/14/2006 | US20060280107 High-density multi-layer optical disc and method for managing layer formatting thereof |
| 12/14/2006 | US20060280093 Information recording and reproducing apparatus, evaluation method, and information recording and reproducing medium |
| 12/14/2006 | US20060280092 Reproducing apparatus and related computer program |
| 12/14/2006 | US20060280081 Recording medium, recording apparatus, and reading apparatus |
| 12/14/2006 | US20060280077 Disk recorder |
| 12/14/2006 | US20060280075 Information record medium, information record device and method, information reproduction device and method, information recording/reproduction device and method, recording or reproduction control computer program, and data structure containing control signal |
| 12/14/2006 | US20060280074 Image storing apparatus, control method for image storing apparatus, and control program for image storing apparatus |
| 12/14/2006 | US20060280050 Copy protection system for data carriers |
| 12/14/2006 | US20060280043 Optical data storage and retrieval systems utilizing dual energy sources |
| 12/14/2006 | US20060279663 Arrangement for and method of projecting a level image |
| 12/14/2006 | DE102005020909A1 Digital/analog broadcasts and telecasts recording electronic device for television set, has controller evaluating storage capacity required for recording in storage medium, finding free capacity and comparing required and free capacities |
| 12/13/2006 | EP1732319A2 Conditional access system for local storage device |
| 12/13/2006 | EP1732078A1 Digital dubbing device |
| 12/13/2006 | EP1732069A1 Information recording medium, information recording device and method, and computer program |
| 12/13/2006 | EP1732065A1 Optical disc and recording method, recording device, reproducing method and reproducing device therefore |
| 12/13/2006 | EP1730742A2 Method and apparatus for recording data on write-once recording medium |
| 12/13/2006 | EP1730741A2 Recording medium, and method and apparatus for recording and reproducing data on/from recording medium |
| 12/13/2006 | EP1730740A1 Content transmitting apparatus and content receiving apparatus |
| 12/13/2006 | EP1730731A2 Recording medium with physical access control (pac) cluster thereon and apparatus and methods for forming, recording, and reproducing the recording medium |
| 12/13/2006 | EP1730730A2 Recording medium and method and apparatus for reproducing text subtitle stream recorded on the recording medium |
| 12/13/2006 | EP1730622A1 Power saving methode and system |
| 12/13/2006 | EP1163659B1 Protecting compressed content after separation from original source |
| 12/13/2006 | EP1124221B1 Optical information recording medium, and method and apparatus for recording and reproduction |
| 12/13/2006 | CN1879410A Program recording device and program recording method |
| 12/13/2006 | CN1879409A Recording apparatus and method, reproducing apparatus and method, recording medium, and program |
| 12/13/2006 | CN1879408A Image information recording device and image information displaying device |
| 12/13/2006 | CN1879343A 数据处理装置 Data processing means |
| 12/13/2006 | CN1879169A Reproducing device, reproducing method, reproducing program, and computer -readable recording medium on which reproducing program is recorded |
| 12/13/2006 | CN1879166A Optical disc player and its playing method |
| 12/13/2006 | CN1879164A Recording medium having a data structure for managing graphic information and recording and reproducing methods and apparatuses |
| 12/13/2006 | CN1879163A Frame-based audio transmission/storage with overlap to facilitate smooth crossfading |
| 12/13/2006 | CN1879162A Image information recording device and image information display device |
| 12/13/2006 | CN1879161A Information recording medium, recording method, data structure, information recording apparatus, program, and recording medium |
| 12/13/2006 | CN1879160A 记录装置 Recording device |
| 12/13/2006 | CN1879159A Recording/reproducing apparatus, recording/reproducing method, and controller |
| 12/13/2006 | CN1879158A Apparatus and method for reproducing AV data based on updated reproduction control information |
| 12/13/2006 | CN1879157A Information storage medium containing subtitles and processing apparatus therefor |
| 12/13/2006 | CN1879156A Method of creating playback control file for recording medium and method and apparatus for reproducing data using the playback control file |
| 12/13/2006 | CN1879155A Secure multimedia content delivery on storage media |
| 12/13/2006 | CN1879089A Information recording medium and its control method |
| 12/13/2006 | CN1878386A Cell recognition method for OFDMA cellular system |
| 12/13/2006 | CN1878277A Receiving apparatus and its control method |
| 12/13/2006 | CN1878275A Reproduction apparatus |
| 12/13/2006 | CN1878085A State detection method based on main and backup Ethernet interface |
| 12/13/2006 | CN1877731A Frequency detector in phase locked loop circuit and frequency error detecting method |
| 12/13/2006 | CN1877730A Recording apparatus, recording method and disc-shaped record medium |
| 12/13/2006 | CN1877729A Display control method, content data reproduction apparatus, and program |
| 12/13/2006 | CN1877728A Data restoration method for optical disc with defective catalog listing |
| 12/13/2006 | CN1877727A 硬盘数据备份方法 Hard disk data backup methods |
| 12/13/2006 | CN1877724A Recording and reproducing device, reproducing device computer readable recording medium, program and method |
| 12/13/2006 | CN1877710A Disk recording apparatus and disk recording method, and disk playback apparatus and disk playback method |
| 12/13/2006 | CN1877709A Evaluation apparatus, evaluation method, and optical disk manufacturing method |
| 12/13/2006 | CN1877708A 光盘 CD |
| 12/13/2006 | CN1877705A Recording method and apparatus for optical disk drive |
| 12/13/2006 | CN1877696A Music playback device and control and treat method |
| 12/13/2006 | CN1877517A Audio data processing apparatus and method to reduce wind noise |
| 12/13/2006 | CN1290322C Reproducer |
| 12/13/2006 | CN1290300C Receiving apparatus and its stream control method, and sending apparatus and its stream control method |
| 12/13/2006 | CN1290114C Multi-media optical disk for realizing dynamic regenerative output switchover, and its regenerating device and method |
| 12/13/2006 | CN1290113C Data regeneration method and appts. |
| 12/13/2006 | CN1290112C Device and method for detecting sector synchronous signal on optical memory medium |
| 12/13/2006 | CN1290111C Information recording apparatus and method and information reproducing apparatus and method |
| 12/13/2006 | CN1290110C Disc reproducing device |
| 12/13/2006 | CN1290096C Optical disk system with non-linearly controlled amplifier |
| 12/13/2006 | CN1290093C Recording and reproduction apparatus, and recording and reproduction method |
| 12/13/2006 | CN1290091C Optical recording medium, substrate for optical recording medium |
| 12/13/2006 | CN1290090C Disc reproducing apparatus and recording and reproducing method for audio signal |
| 12/13/2006 | CN1290088C Disc recording medium, disc recording device and method and disc reproduction device and method |
| 12/13/2006 | CN1290079C Magnetic tape drive and data writing method thereof |
| 12/13/2006 | CN1290078C Method and device for coding and/or devoding audio frequency data using bandwidth expanding technology |
| 12/13/2006 | CN1290025C Receiving method |