| Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980) |
|---|
| 04/16/2003 | EP1302946A1 Recording method, recording apparatus, reproduction method and reproduction apparatus |
| 04/16/2003 | EP1302945A1 Recording/reproducing method and recorder/reproducer for recording medium containing copyright management data |
| 04/16/2003 | EP1302944A1 Method and apparatus for recording and/or reproducing data and record medium |
| 04/16/2003 | EP1302937A2 Information recording medium |
| 04/16/2003 | EP1302935A1 Recorded medium, recorded medium reproducing apparatus, and reproducing method |
| 04/16/2003 | EP1302071A1 Method and device for reading mpeg recorded data transmitted on an ieee 1394 bus |
| 04/16/2003 | EP1302069A1 Parental control |
| 04/16/2003 | EP1301851A2 Logical udf descriptors |
| 04/16/2003 | EP1153390B1 Variable gain amplifier with temperature compensation for use in a disk drive system |
| 04/16/2003 | EP1110217B1 Write format for digital data storage |
| 04/16/2003 | CN1411659A Commercial skip and chapter delineation feature on recordable media |
| 04/16/2003 | CN1411642A Information processing device, information processing method and program storage |
| 04/16/2003 | CN1411600A Three-stage menu processing for digital disc recorder |
| 04/16/2003 | CN1411272A Method for recording edit information special for manufacturer, apparatus and information storage medium thereof |
| 04/16/2003 | CN1411171A Information coding/decoding method and apparatus, information recording medium and information transmission method |
| 04/16/2003 | CN1410996A Disk reproducing device |
| 04/16/2003 | CN1410994A Information recording playback apparatus |
| 04/16/2003 | CN1410993A Signal processing method, device and recording medium |
| 04/16/2003 | CN1410992A Method and apparatus for recording information containing secret information, reproducing method and apparatus |
| 04/16/2003 | CN1410991A 信息记录装置和信息记录方法 An information recording apparatus and information recording method |
| 04/16/2003 | CN1410989A Digital information recording device and information recording reproducing apparatus |
| 04/16/2003 | CN1410987A Disk reproducing device and disk reproducing method |
| 04/16/2003 | CN1410986A Reproducing device, recording device and copying controlling method |
| 04/16/2003 | CN1410976A Optical recording medium, information reproducing equipment and information recording/reproducing equipment |
| 04/16/2003 | CN1410974A 信息记录方法及信息记录装置 An information recording method and information recording apparatus |
| 04/16/2003 | CN1410973A Method and apparatus for recording data on optical recording medium |
| 04/16/2003 | CN1410873A Information recording method and information recording reproducing apparatus |
| 04/16/2003 | CN1106083C Digital audio signal processing apparatus and method |
| 04/16/2003 | CN1106014C CD replaying apparatus |
| 04/16/2003 | CN1106007C System decoder of digital video disc play back device |
| 04/16/2003 | CN1106003C Magnetic recording apparatus and method, and magnetic recording medium |
| 04/15/2003 | US6550035 Method and apparatus of Reed-Solomon encoding-decoding |
| 04/15/2003 | US6550011 Media content protection utilizing public key cryptography |
| 04/15/2003 | US6550009 Encryption system for distributing a common crypt key |
| 04/15/2003 | US6549976 Information recording device and a method of recording information by setting the recording area based on contiguous data area |
| 04/15/2003 | US6549973 Method and apparatus for predicting recovery time of hard disk drive |
| 04/15/2003 | US6549942 Enhanced delivery of audio data for portable playback |
| 04/15/2003 | US6549723 Optical disk, reproduction apparatus, and reproduction method |
| 04/15/2003 | US6549722 Apparatus, method, and recording medium implementing audio gap information for an audio presentation discontinuous period |
| 04/15/2003 | US6549721 Information storage medium and information recording/playback system |
| 04/15/2003 | US6549579 Transmitting and recording method, reproducing method, and reproducing apparatus of information and its recording medium |
| 04/15/2003 | US6549499 Recording defect substitution method for a disc-shaped recording medium, and a recording and reproducing apparatus for a disc-shaped recording medium |
| 04/15/2003 | US6549498 Optical disk and optical disk apparatus |
| 04/15/2003 | US6549497 Optical reproducing method |
| 04/15/2003 | US6549496 Information recording apparatus and information reproducing apparatus |
| 04/15/2003 | US6549495 Record carrier, playback device and method of recording information |
| 04/15/2003 | US6549494 Information recording medium and recording/reproducing apparatus compatible with copy protection |
| 04/15/2003 | US6549489 Method for reading and writing an incompletely recordable optical disk |
| 04/15/2003 | US6549363 Optical servo system for a tape drive |
| 04/15/2003 | US6549355 Recording equalizer and magnetic recording/reproducing apparatus using the equalizer |
| 04/15/2003 | US6549354 Acquisition signal error estimator |
| 04/15/2003 | US6549352 Signal processing apparatus utilizing a partial response method, and signal processing method, information recording apparatus, and information reproduction apparatus therefore |
| 04/15/2003 | US6549350 Storage device for reliably maintaining data in a reproducible state for a long period of time |
| 04/15/2003 | US6549242 Combining adjacent TV channels for transmission by a common antenna |
| 04/15/2003 | CA2305254C Method and apparatus for a copy-once watermark for video recording |
| 04/11/2003 | CA2407011A1 Disc recording medium, disc drive apparatus, and reproduction method |
| 04/10/2003 | WO2003030555A1 Apparatus and method for transcoding data received by a recording device |
| 04/10/2003 | WO2003030457A1 Communication method, communication system, and output apparatus |
| 04/10/2003 | WO2003030447A2 An encryption device, a decrypting device, a secret key generation device,a copyright protection system and a cipher communication device |
| 04/10/2003 | WO2003030173A2 Method and apparatus for recording a digital information signal |
| 04/10/2003 | WO2003030168A1 Method and apparatus for detecting media defects |
| 04/10/2003 | WO2003030167A1 Optical disc |
| 04/10/2003 | WO2003030166A1 Recording medium recording and/or reproduction apparatus, recording and/or reproduction method |
| 04/10/2003 | WO2003030165A2 Transmission method, sending device and receiving device |
| 04/10/2003 | WO2003030162A1 Magnetic recording/reproducing apparatus |
| 04/10/2003 | WO2003030157A1 Optical disk drive |
| 04/10/2003 | WO2003030153A2 Method and recording device for selecting an optimized write strategy and recording medium for use by the method |
| 04/10/2003 | WO2003030141A1 System and method for identifying data on a storage medium |
| 04/10/2003 | WO2003029945A1 Low power digital audio decoding/playing system for computing devices |
| 04/10/2003 | WO2003029935A2 Apparatus and methods of preventing an attack on a secure content screening algorithm |
| 04/10/2003 | WO2003005175A3 Multi-level, multi-dimensional content protection |
| 04/10/2003 | WO2001096989A3 Protecting audio data by proof of the existence of a complete data set using watermarking |
| 04/10/2003 | US20030070173 Digital image information device |
| 04/10/2003 | US20030070109 Automatic read reassignment method and a magnetic disk drive |
| 04/10/2003 | US20030070082 Method and apparatus for recording information including secret information and method and apparatus for reproduction thereof |
| 04/10/2003 | US20030070056 Storage structure for storing formatted data on a random access medium |
| 04/10/2003 | US20030070040 Data processing apparatus and data recording apparatus |
| 04/10/2003 | US20030068159 Method and apparatus for recording a digital information signal |
| 04/10/2003 | US20030068158 Disk playback apparatus and disk playback method |
| 04/10/2003 | US20030068157 Disc playback apparatus |
| 04/10/2003 | US20030068043 Methods for embedding data in digital audio data |
| 04/10/2003 | US20030067998 Method for evaluating the quality of read signal and apparatus for reading information |
| 04/10/2003 | US20030067975 Signal processor having feedback loop control for decision feedback equalizer |
| 04/10/2003 | US20030067859 Device and method for recording information |
| 04/10/2003 | US20030067858 Information recording medium, information reading apparatus and information recording apparatus |
| 04/10/2003 | US20030067856 Information recording method and information recording apparatus |
| 04/10/2003 | US20030067855 Method for forming an information recording medium having information on spare area, and method and apparatus for recording/reproducing data to/from the medium |
| 04/10/2003 | US20030067854 Method for reducing the frequency of burn |
| 04/10/2003 | US20030067699 Dual sequencer based disk formatter |
| 04/10/2003 | US20030067697 Anticipating media decay in a disc drive |
| 04/10/2003 | US20030067696 Information recording and reproducing apparatus |
| 04/10/2003 | US20030067403 Method for converting an analogue signal into a binary output signal |
| 04/10/2003 | US20030067356 Recording clock generation circuit |
| 04/09/2003 | EP1301043A1 Subtitle encoding/decoding |
| 04/09/2003 | EP1300849A1 Data manager |
| 04/09/2003 | EP1300847A1 Recording medium for storing defect management information for recording real time data, defect managing method therefor, and real time data recording method |
| 04/09/2003 | EP1300846A2 Recording medium having spare area for defect management and method of allocating spare area |
| 04/09/2003 | EP1300845A2 Recording medium for storing still pictures and a recording and/or reproducing method and apparatus therefor |
| 04/09/2003 | EP1300844A1 Wave-shaping apparatus and reproduction singal processing apparatus including the same |
| 04/09/2003 | EP1300843A2 Information recording apparatus having function of encrypting information |