| Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980) |
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| 08/05/2004 | WO2004066297A1 Lossless data embedding |
| 08/05/2004 | WO2004066296A1 Reliable storage medium access control method and device |
| 08/05/2004 | WO2004066295A1 Digital content protection |
| 08/05/2004 | WO2004066294A1 The copy protection of optical discs |
| 08/05/2004 | WO2004066293A1 Power efficient scheduling for disc accesses |
| 08/05/2004 | WO2004066287A1 Recording medium with an optional information and apparatus and methods for forming, recording, reproducing and controlling reproduction of the recording medium |
| 08/05/2004 | WO2004066286A1 Recording medium with copy protection information formed in intermittent or alternate wobbled pits and apparatus and methods for forming, recording, and reproducing the recording medium |
| 08/05/2004 | WO2004066285A1 Recording medium with an intermittent or alternate wobbled pits and apparatus and methods for forming, recording, and reproducing the recording medium |
| 08/05/2004 | WO2004066283A1 Recording medium with copy protection indicating information and apparatus and methods for forming, recording, reproducing and restricting reproduction of the recording medium |
| 08/05/2004 | WO2004066282A1 Recording medium having data structure for managing reproduction of still pictures recorded thereon and recording and reproducing methods and apparatuses |
| 08/05/2004 | WO2004066281A1 Recording medium having data structure for managing reproduction of still pictures recorded thereon and recording and reproducing methods and apparatuses |
| 08/05/2004 | WO2004066272A1 Reversible watermarking of digital signals |
| 08/05/2004 | WO2004066265A1 Method and device for recording, transmitting, or reproducing data |
| 08/05/2004 | WO2004066187A2 Recording medium having data structure for managing reproduction of still pictures recorded thereon and recording and reproducing methods and apparatuses |
| 08/05/2004 | WO2004066156A1 Copy prevention apparatus, copy prevention method, and program for causing computer to execute the method |
| 08/05/2004 | WO2003098411A3 Use of smart card technology in the protection of fixed storage entertainment assets |
| 08/05/2004 | US20040153961 Parity storing method and error block recovering method in external storage subsystem |
| 08/05/2004 | US20040153954 Method and system for indexing a decoder |
| 08/05/2004 | US20040153949 Method and apparatus for adaptively performing defect scan according to channel characteristics |
| 08/05/2004 | US20040153948 Data recording device and method, data reproduction device and method, information recording medium, program-containing medium, and program |
| 08/05/2004 | US20040153946 Error correction method, error correction circuit and information-recording/reproduction apparatus |
| 08/05/2004 | US20040153943 Optical disk and method of recording data to the same |
| 08/05/2004 | US20040153933 Error correction encoding method, error correction decoding method, error correction encoding apparatus, and error correction decoding apparatus |
| 08/05/2004 | US20040153905 Spare area management method of optical recording medium |
| 08/05/2004 | US20040153894 Method of measuring the accuracy of a clock signal |
| 08/05/2004 | US20040153882 Block synchronization detection apparatus and method |
| 08/05/2004 | US20040153880 Method of providing information on errors of hard disk drive, hard disk drive therefor and information processing apparatus therefor |
| 08/05/2004 | US20040153845 HDD defect list searching method |
| 08/05/2004 | US20040153784 Image recording/reproducing apparatus for system optimization |
| 08/05/2004 | US20040153745 Bad-sector search method, data recording device, and program |
| 08/05/2004 | US20040153743 Relocation batch processing for disk drives |
| 08/05/2004 | US20040153737 Information recording apparatus and information recording method |
| 08/05/2004 | US20040153730 Data reconstruction method and system wherein timing of data of data reconstruction is controlled in accordance with conditions when a failure occurs |
| 08/05/2004 | US20040153729 Method and apparatus for error correction of read data in a disk drive |
| 08/05/2004 | US20040153720 Image recording/reproducing apparatus capable of reducing hard disc drive space waste |
| 08/05/2004 | US20040153654 Data recording apparatus and data reading apparatus |
| 08/05/2004 | US20040153649 Digital authentication with digital and analog documents |
| 08/05/2004 | US20040153442 Method and apparatus to generate a controlled copy of information stored on an optical storage media |
| 08/05/2004 | US20040153178 Method for playing back multimedia data using an entertainment device |
| 08/05/2004 | US20040152017 Bis-propyl amine analog and composition |
| 08/05/2004 | US20040152015 Providing media with optically activated mechanism that degrades reflectivity of a surface wherein information is encoded; exposure to optical radiation; generating singlet oxygen; oxidizing metal surface |
| 08/05/2004 | US20040152014 Limited play data storage media and method for limiting access to data thereon |
| 08/05/2004 | US20040151478 Method and apparatus for recording digital data streams |
| 08/05/2004 | US20040151477 Recording medium for storing information for still picture, recording and/or reproducing method and apparatus therefor |
| 08/05/2004 | US20040151475 Information recording medium, information reproduction apparatus, and information reproduction method |
| 08/05/2004 | US20040151473 Audio/video data recording/reproduction apparatus, system, and method, recording medium recorded by them, audio/video data reproduction apparatus, and data structure |
| 08/05/2004 | US20040151472 Recording medium having data structure for managing reproduction of still pictures recorded thereon and recording and reproducing methods and apparatuses |
| 08/05/2004 | US20040151470 Method for individually controlling and influencing the playback from a data recording medium |
| 08/05/2004 | US20040151324 Content data processing method, recording device, and reproduction device |
| 08/05/2004 | US20040151320 Authoring apparatus, authoring program, authoring program, and recording medium on which authoring program has been recorded |
| 08/05/2004 | US20040151316 Apparatus and method for embedding and extracting information in analog signals using distributed signal features and replica modulation |
| 08/05/2004 | US20040151105 Data recording medium, data recording method, and apparatus |
| 08/05/2004 | US20040151104 Waveform equalizer for obtaining a corrected signal and apparatus for reproducing information |
| 08/05/2004 | US20040151102 Apparatus and method for preventing writing error from occurring on optical disc |
| 08/05/2004 | US20040151100 Method and apparatus for searching for recordable area, and method and apparatus for testing recorded area arrangement |
| 08/05/2004 | US20040151097 Waveform equalizer for a reproduction signal obtained by reproducing marks and non-marks recorded on a recording medium |
| 08/05/2004 | US20040151095 Method of hiding areas on a disc like recording of the optically rewritable type |
| 08/05/2004 | US20040151094 Apparatus to generate a bit clock and a method of generating the bit clock |
| 08/05/2004 | US20040151093 Optical disk apparatus |
| 08/05/2004 | US20040151092 Optical disk, optical disk recording method and optical disk apparatus |
| 08/05/2004 | US20040151091 Optical information reproducing apparatus and method |
| 08/05/2004 | US20040151090 Data recording/reproducing method and data recording/reproducing apparatus |
| 08/05/2004 | US20040151086 Data reproduction control method for optical disk drive and an optical disk drive using the same |
| 08/05/2004 | US20040151083 Information recording method, information reproducing apparatus and information storage medium |
| 08/05/2004 | US20040151078 Management information correction device for recording medium |
| 08/05/2004 | US20040150717 Digital in-car video surveillance system |
| 08/05/2004 | US20040150537 Transmitting data words |
| 08/05/2004 | US20040150536 Method and apparatus of converting a series of data words into modulated signals |
| 08/05/2004 | DE69630326T2 Informationsspeicherungssteuerungsgerät Information storage control unit |
| 08/05/2004 | DE19747743B4 Optische Plattenvorrichtung Optical disk device |
| 08/05/2004 | DE10301927A1 Protection of optical data media, especially CDs and DVDs against copying or theft by scanning in a fingerprint at the point of sale and incorporation of the data into the disk to prevent future copying |
| 08/05/2004 | CA2513634A1 The copy protection of optical discs |
| 08/05/2004 | CA2512524A1 Method and device for recording, transmitting, or reproducing data |
| 08/05/2004 | CA2478287A1 Data recording medium, recording method and recorder, reproducing method and reproducer, and data transmitting method and transmitter |
| 08/04/2004 | EP1443773A1 Device and process for the read-synchronization of video and ancillary data |
| 08/04/2004 | EP1443760A1 Data processing unit and method, and program |
| 08/04/2004 | EP1443759A2 Recording/playback apparatus and recording/playback control method |
| 08/04/2004 | EP1443656A2 Method of generating parity data based on a low-density parity check (LDPC) matrix and apparatus therefor |
| 08/04/2004 | EP1443517A2 Information recording method and optical disk apparatus |
| 08/04/2004 | EP1443516A2 Method and apparatus for recording data production, method and apparatus for recording medium reproduction, recording medium, to support manufacturer specific information |
| 08/04/2004 | EP1443515A2 Recording and reproducing apparatus |
| 08/04/2004 | EP1443512A1 Electronic circuit for decoding a read signal from an optical storage medium |
| 08/04/2004 | EP1443511A2 Method and device for ensuring storage time for digital broadcast |
| 08/04/2004 | EP1443510A2 Method and apparatus for reproducing/recording data, method for coding data, apparatus for recording and reproducing data, method for authentication and semiconductor chip |
| 08/04/2004 | EP1443509A2 Signal evaluation method, information recording/reproducing apparatus, information reproducing apparatus, and information recording medium |
| 08/04/2004 | EP1443502A1 Defect signal detecting apparatus for optical recording/reproducing apparatus and defect signal detecting method thereof |
| 08/04/2004 | EP1443501A2 Disk drive and pre-pit detection method |
| 08/04/2004 | EP1442569A1 Zf-based adaptive asynchronous receiver |
| 08/04/2004 | EP1442566A2 Method and system for transferring ip packets by aggregating multiple wireless communication channels for high data rate transfers |
| 08/04/2004 | EP1442542A1 System for encoding auxiliary information within a signal |
| 08/04/2004 | EP1442528A2 Decoding method and decoder for reed solomon code |
| 08/04/2004 | EP1442459A1 Multiple session dvd storage media |
| 08/04/2004 | EP1442458A1 Extra margins for record time interval via epg |
| 08/04/2004 | EP1442457A2 System, method and recording unit for protected copying of material |
| 08/04/2004 | EP1442456A2 Optical disc medium, data recording method, and data recording apparatus |
| 08/04/2004 | EP1442454A2 Digital audio device |
| 08/04/2004 | EP1442351A2 Secure content distribution method and system |
| 08/04/2004 | EP1442348A2 Processing copy protection signals |
| 08/04/2004 | EP1442347A2 Processing copy protection signals |
| 08/04/2004 | EP1236205B1 Copy feature for recordable dvd editing |