Patents
Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980)
03/2011
03/15/2011US7907186 Method of recording still pictures on a recording medium
03/10/2011US20110061076 Intelligent system and methods of recommending media content items based on user preferences
03/10/2011US20110060597 Multi-channel audio encoding and decoding
03/10/2011US20110058789 Information storage medium and information recording/playback system
03/10/2011US20110058462 Phase error detection apparatus, phase error detection method, and reproduction apparatus
03/09/2011EP2293553A1 Recording medium, reproducing device, recording device, reproducing method, recording method, and program
03/09/2011EP2293302A1 Recording device, recording method, reproduction device, and reproduction method
03/09/2011EP2293300A1 Systems and methods for phase dependent data detection in iterative decoding
03/09/2011EP2293215A2 Method and device for transmitting and receiving filtered content in accordance with age restrictions
03/09/2011CN1993760B Reading device recording method, and reading method
03/09/2011CN1901675B Data recording method and apparatus, and data reproducing method and apparatus
03/09/2011CN1898723B Signal decoding apparatus and signal decoding method
03/09/2011CN1711594B Method for storing data on an optical recording medium
03/09/2011CN1668002B Encryption and data-protection for content on portable medium
03/09/2011CN101383146B Reproducing device
03/09/2011CN101383145B Reproducing device
03/09/2011CN101341542B Data recording device, data recording method, and computer program
03/08/2011US7904964 Method and system for selectively controlling access to protected media on a media storage device
03/08/2011US7904928 Content delivery system, content delivery apparatus, content recording and reproduction apparatus and content recording and reproduction method, and computer program
03/08/2011US7904745 Recording medium for storing start position information for each zone and method and apparatus of managing data using the information
03/08/2011US7904707 Systems and methods using cryptography to protect secure computing environments
03/08/2011US7904650 Data storage apparatus and data reading method
03/08/2011US7904621 Data reproducing apparatus, content management method, program, and storage medium
03/08/2011US7904392 Content usage rule management system
03/08/2011US7904301 Processing digital data
03/08/2011US7903954 Information storage medium and information recording/playback system
03/08/2011US7903952 Information storage medium and information recording/playback system
03/08/2011US7903951 Method of and apparatus for recording video data, and information storage medium thereby
03/08/2011US7903950 Information storage medium and information recording/playback system
03/08/2011US7903949 Information storage medium and information recording/playback system
03/08/2011US7903948 Information storage medium and information recording/playback system
03/08/2011US7903947 Recording apparatus and method, playback apparatus and method, recording medium, and computer-readable medium for recording and playing back moving images
03/08/2011US7903946 Information storage medium and information recording/playback system
03/08/2011US7903945 Information storage medium and information recording/playback system
03/08/2011US7903944 Information storage medium and information recording/playback system
03/08/2011US7903943 Information storage medium and information recording/playback system
03/08/2011US7903942 Information storage medium and information recording/playback system
03/08/2011US7903941 Information storage medium and information recording/playback system
03/08/2011US7903940 Information storage medium and information recording/playback system
03/08/2011US7903939 Information storage medium and information recording/playback system
03/08/2011US7903938 Information storage medium and information recording/playback system
03/08/2011US7903937 Information storage medium and information recording/playback system
03/08/2011US7903936 Information storage medium and information recording/playback system
03/08/2011US7903935 Information storage medium and information recording/playback system
03/08/2011US7903934 Information storage medium and information recording/playback system
03/08/2011US7903933 Information storage medium and information recording/playback system
03/08/2011US7903932 Information storage medium and information recording/playback system
03/08/2011US7903931 Information storage medium and information recording/playback system
03/08/2011US7903930 Data recording apparatus and system having sustained high transfer rates
03/08/2011US7903928 Information storage medium and information recording/playback system
03/08/2011US7903522 Mastering device, disc manufacturing method, disc-shaped recording medium, disc reproduction device, and disc reproduction method
03/08/2011US7903510 Apparatus and method for reproducing audio file
03/08/2011US7903509 Recording medium having a substrate containing microscopic pattern of parallel groove and land sections and recording/reproducing equipment therefor
03/08/2011US7903504 Method and apparatus for recording data tracks into large storage device
03/08/2011US7903366 Write-once type storage apparatus, control circuit, and control method
03/08/2011US7903362 Recording apparatus, server apparatus, recording method, program, and storage medium
03/08/2011US7903359 Adjustment of divided clock in disk head read circuit
03/08/2011US7900846 Infra-red data structure printed on a photograph
03/03/2011WO2011026054A2 Reliability testing of optical media using simultaneous heat, humidity, and light
03/03/2011WO2011025189A2 Method for play synchronization and device using the same
03/03/2011WO2011025148A2 Recording medium, data recording/reproducing method, and data recording/reproducing apparatus
03/03/2011WO2011024373A1 Stereoscopic vision control device, integrated circuit, stereoscopic vision control method
03/03/2011WO2011024265A1 Information recording apparatus, information recording method, and information recording/processing program
03/03/2011WO2011024225A1 In-vehicle media playback device
03/03/2011WO2010138300A3 Method and host device for enforcing a rule associated with a media file
03/03/2011WO2010137874A3 Information storage medium, and recording/reproducing method and apparatus
03/03/2011WO2010134744A3 Encoder, decoder, encoding method, and decoding method
03/03/2011WO2010131911A3 Multimedia file playing method and multimedia player
03/03/2011WO2008038152A3 Digital scaling
03/03/2011US20110055359 Information processor, contents recording method, program, and storage medium
03/03/2011US20110055026 Method of collecting data using an embedded media player page
03/03/2011US20110054916 Multi-channel audio encoding and decoding
03/03/2011US20110052149 Information storage medium and information recording/playback system
03/03/2011US20110052141 Audio-video output device, audio output device, audio-video reproduction device, audio-video data reproduction system, and audio-video data reproduction method
03/03/2011US20110051580 Disk protrusion detection/flatness measurement circuit and disk glide tester
03/03/2011US20110051579 Method for calibrating signal offsets on lightscribe disc
03/03/2011US20110051577 Using an Atmospheric Pressure Sensor in a Hard-Disk Drive (HDD)
03/03/2011US20110051576 Optical disk device
03/03/2011CA2738975A1 Stereoscopic display control device, integrated circuit, and stereoscopic display control method
03/02/2011EP2290997A1 Data structure, recording medium, reproducing device, reproducing method, and program
03/02/2011EP2290964A1 Program information display method and receiving device
03/02/2011EP2290963A1 Program information transmitting method, program information display method, and receiving device
03/02/2011EP2290962A1 Program information transmitting method, program information display method, and receiving device
03/02/2011EP2290961A1 Audio/video recording/reproducing apparatus and method
03/02/2011EP2290656A2 Music marking system
03/02/2011EP2290654A1 Recording apparatus
03/02/2011EP2290653A1 Optical disk and method of reproducing data from such a disk
03/02/2011EP2289245A1 Method and apparatus for generating or cutting or changing a frame based bit stream format file including at least one header section, and a corresponding data structure
03/02/2011EP2289066A2 Secure configuration of transient storage devices
03/02/2011CN1993752B Disk/disk-drive management system
03/02/2011CN1909097B A record carrier
03/02/2011CN1901068B 盘形记录介质 Disc-shaped recording medium
03/02/2011CN1777946B Information processing device and method
03/02/2011CN101983406A Copy protection system for optical discs
03/02/2011CN101454835B Image recording/reproducing device
03/02/2011CN101151671B Playing apparatus and method
03/01/2011US7900124 Bit detection for multitrack digital data storage
03/01/2011US7899982 Semiconductor memory card access apparatus, a computer-readable recording medium, an initialization method, and a semiconductor memory card
03/01/2011US7899304 Method of recording thumbnail pictures onto a recording medium
03/01/2011US7899205 Data content identification
1 ... 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 ... 820