Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980) |
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11/07/2012 | CN101441883B Method for reproducing multi-angle data |
11/07/2012 | CN101123110B Method and apparatus for reproducing and recording text subtitle streams |
11/07/2012 | CN101089976B Data indicating method, reproducing device, recording device |
11/07/2012 | CN101064160B Partition method, recording/reproducing method, initialization method, and reinitialization method |
11/06/2012 | US8307212 Steganographic techniques for securely delivering electronic digital rights management control information over insecure communication channels |
11/06/2012 | US8306405 Data recording method, data editing method, data decoding method, and apparatus and recording medium therefor |
11/06/2012 | US8306395 Input-output circuit, recording apparatus and reproduction apparatus for digital video signal |
11/06/2012 | US8306393 Information recording apparatus, information copying system, method for copying information, program and computer readable recording medium |
11/06/2012 | US8306384 Information recording medium, data sorting device, and data reproduction device |
11/06/2012 | US8305859 Information recording medium and information recording medium evaluation method |
11/06/2012 | US8305853 Optical disc drive device |
11/06/2012 | US8305851 Optical disk apparatus |
11/06/2012 | CA2462198C Recording medium having data structure for managing reproduction of still images recorded thereon and recording and reproducing methods and apparatuses |
11/06/2012 | CA2462196C Recording medium having data structure of playlist marks for managing reproduction of still images recorded thereon and recording and reproducing methods and apparatuses |
11/06/2012 | CA2462193C Recording medium having data structure for managing reproduction of still images recorded thereon and recording and reproducing methods and apparatuses |
11/06/2012 | CA2462191C Recording medium having data structure for managing reproduction of slideshows recorded thereon and recording and reproducing methods and apparatuses |
11/01/2012 | WO2012148454A1 Systems, methods, and computer programs for joining an online conference already in progress |
11/01/2012 | WO2012147392A1 Signal processing device, signal processing method, and optical disk device |
11/01/2012 | WO2012147365A1 Recording medium, reproduction device, and recording device |
11/01/2012 | WO2012147350A1 Recording medium, playback device, recording device, encoding method, and decoding method related to higher image quality |
11/01/2012 | WO2012147267A1 Recording and reproduction device |
11/01/2012 | WO2012147117A1 Recording medium, address search method, and replay and recording method |
11/01/2012 | WO2012094644A3 Synthetic simulation of a media recording |
11/01/2012 | US20120275284 Optically-readable article with electro-optical access control device |
11/01/2012 | US20120275282 Device and method for reproducing digital signal and device and method for recording digital signal |
11/01/2012 | US20120275277 Audio mixing method and audio mixing apparatus capable of processing and/or mixing audio inputs individually |
11/01/2012 | US20120272812 System and Method for Controlling Audio Equipment |
10/31/2012 | EP2518725A1 Optical disc device, optical disc control method, and integrated circuit |
10/31/2012 | EP2517467A1 Portable content container displaying a/v files in response to a command received from a consumer device |
10/31/2012 | EP2517206A2 Multimedia device and method for controlling operation thereof |
10/31/2012 | CN202512886U Motorcycle-mounted audio player |
10/31/2012 | CN202512885U Voice changing device |
10/31/2012 | CN202512884U Multimedia information player box based on 8635 configuration |
10/31/2012 | CN1777945B Method and apparatus for synchronous reproduction of main contents recorded on an interactive recording medium and additional contents therefor |
10/31/2012 | CN102760462A Data processing method and electronic equipment |
10/31/2012 | CN102760461A Volume adaptive control audio playing equipment and method |
10/31/2012 | CN102760107A Memory apparatus, memory control apparatus, and memory control method |
10/31/2012 | CN101933337B Reproduction device and recording method |
10/31/2012 | CN101587729B AV data recording method, AV data recording device, data recording medium, program, and program recording medium |
10/31/2012 | CN101504853B Reproduction device and reproduction method |
10/31/2012 | CN101399985B Moving picture encoding method and device |
10/31/2012 | CN101103406B Apparatus for decrypting data and method thereof |
10/31/2012 | CN101051479B Recording medium and apparatus and methods for forming, recording, and reproducing the recording medium |
10/30/2012 | US8301991 LDPC (low density parity check) coded modulation symbol decoding |
10/30/2012 | US8301015 Recording control apparatus, recording control method, and program |
10/30/2012 | US8301014 Signal recording/reproducing method and apparatus, signal record medium and signal transmission/reception method and apparatus |
10/30/2012 | US8301011 Optical recording apparatus, optical recording method, and digital still camera |
10/30/2012 | US8300867 Audio/video device having a volume control function for an external audio reproduction unit by using volume control buttons of a remote controller and volume control method therefor |
10/30/2012 | US8300866 Audio/video device having a volume control function for an external audio reproduction unit by using volume control buttons of a remote controller and volume control method therefor |
10/30/2012 | US8300516 Information recording medium with prepit and recording/reproducing apparatus and method using the same |
10/30/2012 | US8300508 Method and apparatus for judging blank area and data recorded-area of optical disc |
10/30/2012 | CA2483689C Dvd random shuffle method |
10/26/2012 | WO2012144565A1 Digital content receiver apparatus and digital content reception method |
10/25/2012 | US20120272118 Variable modulation with LDPC (Low Density Parity Check) coding |
10/25/2012 | US20120268842 Method and apparatus for operating a storage device |
10/24/2012 | EP2515303A1 A method for managing storage space in a media device |
10/24/2012 | EP2515302A1 Information processing device, information processing system, information processing method, and program |
10/24/2012 | EP2515222A1 Display control apparatus, method for controlling display, and program therefore |
10/24/2012 | EP2513902A1 Data storage system and method for calibrating same |
10/24/2012 | EP2513901A1 Content control method using certificate revocation lists |
10/24/2012 | CN202502736U Digital mirror |
10/24/2012 | CN1783296B Optical disk and optical disk reproduction apparatus |
10/24/2012 | CN102754158A Multi-purpose information apparatus, operating method for same, program, computer-readable recording medium, optical recording medium |
10/24/2012 | CN102754156A Recording medium, reproduction and recording method, reproduction and recording device |
10/24/2012 | CN102754155A Optical disc, optical disk device, information recording method, and information reproduction method |
10/24/2012 | CN102754154A Recording medium, reproduction and recording method, reproduction and recording device |
10/24/2012 | CN102750965A Reading method and driving circuit |
10/24/2012 | CN101714386B Reproducer, and reproducing method |
10/24/2012 | CN101540181B Media player with instant play capability |
10/24/2012 | CN101308687B Optical disk drive |
10/23/2012 | US8296799 Broadcast program and digest view display apparatus and method |
10/23/2012 | US8296582 Method and system for providing copy-protection on a storage medium and storage medium for use in such a system |
10/23/2012 | US8296529 Write-once optical disc and method for recording management information thereon |
10/23/2012 | US8296239 Data distribution system and method of same, data processing apparatus and method of same, and data recording medium |
10/23/2012 | US8295688 Transmitting and recording method, reproducing method, and reproducing apparatus of information and its recording medium |
10/23/2012 | US8295686 Method of recording dubbing audio data onto a rewritable recording medium |
10/23/2012 | US8295685 Content reproduction device and method, recording medium, and program |
10/23/2012 | US8295679 Method of presenting auxiliary data for an interactive recording medium |
10/23/2012 | US8295677 Method for creating and managing navigation information in a rewritable recording medium |
10/23/2012 | US8295148 Dual format hybrid storage medium and data backup method using the same |
10/23/2012 | US8295138 Recording medium, recording apparatus, reproduction apparatus, recording method and reproduction method |
10/23/2012 | US8295135 Optical disc, optical disc manufacturing method, optical disc recording device and optical disc reproduction device |
10/23/2012 | US8295134 Optical disc, optical disc recording method and apparatus, and optical disc reproducing method and apparatus |
10/23/2012 | CA2523160C Recording medium, playback device, recording method, computer-readable memory and playback method for designating cue-up position using playlist mark information |
10/23/2012 | CA2487408C Method of managing copy protection information of a recording medium, recording medium with copy protection information for contents recorded thereon, and reproducing method for the recording medium |
10/23/2012 | CA2474231C Recording medium having data structure for managing reproduction of data recorded thereon and recording and reproducing methods and apparatuses |
10/23/2012 | CA2473609C Multi-layered information recording medium, reproduction apparatus, recording apparatus, reproduction method, and recording method |
10/23/2012 | CA2454842C Systems and methods for providing time- and weight-based flexibly tolerant hardware id |
10/18/2012 | WO2012141433A2 System for playing multimedia for a pdf document-based e-book and method for playing same, and application for a pc or a mobile device in which the same is implemented |
10/18/2012 | WO2012140997A1 Information reproduction device and information reproduction method |
10/18/2012 | WO2012140862A1 Content recording device, content recording method, and content transmission system |
10/18/2012 | WO2012140824A1 Multilayer information recording medium, and information playback method and information recording method employing same |
10/18/2012 | WO2012140819A1 Information regeneration device and information regeneration method |
10/18/2012 | WO2012140688A1 On-board information control device and navigation device |
10/18/2012 | US20120263436 Audio and/or video generation apparatus and method of generating audio and/or video signals |
10/18/2012 | US20120263435 Audio and/or video generation apparatus and method of generating audio and/or video signals |
10/18/2012 | US20120263028 Reproducing system for mediums and method for reproducing digital data and identifying the same |
10/18/2012 | US20120262814 Systems and Methods for Data Processing |
10/18/2012 | US20120262813 Data recording method, data recording apparatus, and recording medium |
10/17/2012 | EP2511908A2 Audio authoring apparatus and audio playback apparatus for an object-based audio service, and audio authoring method and audio playback method using same |