Patents
Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980)
05/2014
05/06/2014US8719528 Water marking in a data interval gap
05/06/2014US8719040 Signal processing apparatus, signal processing method, and computer program
05/06/2014US8718442 Data reproduction apparatus and data reproduction control method
05/06/2014US8718277 Information carrier comprising access information
05/06/2014US8717859 Reactionless control of a slider head
05/06/2014US8717697 Controller, disk drive, and read-back signal processing method
05/06/2014CA2569890C Method and apparatus for recording management information on a recording medium and the recording medium
05/01/2014WO2014066914A1 Audio signal processing for listening devices
05/01/2014WO2014066234A1 Automatic detection of loudspeaker characteristics
05/01/2014WO2014065165A1 Information processing device, information processing method and program, and information processing system
05/01/2014WO2014063603A1 Smart volume control method for electronic device and implementation apparatus
05/01/2014US20140123218 System for controlling access and distribution of digital property
04/2014
04/30/2014EP2724525A1 Method and device for optimizing storage of recorded video programs
04/30/2014CN103765866A Image capturing device, information processing device, control methods therefor, and programs therefor
04/30/2014CN103763499A Display apparatus, transmitting apparatus, and transmission method of video signal
04/30/2014CN102754156B Reproduction and recording method, reproduction and recording device
04/30/2014CN102369578B Information reproducing device and information reproducing method
04/30/2014CN102063918B Coding method, coding apparatus, decoding method, and decoding apparatus
04/29/2014US8712214 Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing method
04/29/2014US8712048 Information recording medium and information processing method for accessing content with license or copyright protection
04/29/2014US8711665 Method and apparatus for determining storage capacity error for a data storage device
04/29/2014US8711512 Servo write assembly
04/29/2014CA2632470C De-icing of multi-layer storage media
04/24/2014WO2014061931A1 Device and method for playing sound
04/24/2014WO2014059888A1 Block-interleaved and error correction code (ecc)-encoded sub data set (sds) format
04/24/2014US20140115204 System and method of processing seismic data on a co-processor device
04/24/2014US20140115203 System and method of processing seismic data on a co-processor device
04/24/2014US20140112592 Image coding and decoding system using variable length coding and variable length decoding
04/24/2014US20140112118 System and Method for Identifying Failing Drives or Media in Media Libary
04/24/2014US20140112116 Record carrier and apparatus for scanning the record carrier
04/24/2014US20140111881 I/o balance processing method and device
04/23/2014EP2723014A2 Information processing apparatus, information recording medium manufacturing apparatus, and information recording medium
04/23/2014EP2722848A1 Blu-ray disc player and method of displaying subtitles in the blu-ray disc player
04/23/2014EP2722787A1 Method and apparatus for writing and reading encrypted hard disk data
04/23/2014EP2721611A1 Rotary head data storage and retrieval system and method
04/23/2014CN103745734A Device and method for setting sound curve
04/23/2014CN102165522B Magnetic card reader and magnetic data read method
04/23/2014CN102119420B Recording medium, recording device, recording method, and reproduction device
04/22/2014US8707459 Determination of originality of content
04/22/2014US8707143 Multiplication-based reed-solomon encoding architecture
04/22/2014US8707055 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
04/22/2014US8706277 Method and system for memory usage in real-time audio systems
04/22/2014US8705939 Information processing apparatus, information processing system, information processing method, and program
04/17/2014WO2014057674A1 Optical information device, cross-talk reduction method, computer, player, and recorder
04/17/2014US20140108875 Systems and Methods for Indirect Information Assisted Media Defect Scan
04/17/2014US20140105569 System and method for play while recording processing
04/17/2014US20140104998 Method and apparatus for acquiring and displaying image data corresponding to content data
04/17/2014US20140104995 System and method for play while recording processing
04/17/2014US20140104719 Data recovery using no sync mark retry
04/17/2014US20140104718 Automated cluster size measurement
04/17/2014US20140104715 Data reproduction apparatus, disk storage apparatus and method for reproducing data
04/17/2014DE112012002622T5 Aufzeichnungseinheit für lineare Aufzeichnung zum Ausführen optimalen Schreibens beim Empfangen einer Reihe von Befehlen, darunter gemischte Lese- und Schreibbefehle, sowie Verfahren und Programm für dessen Ausführung Recording unit for recording linear for performing optimal writing upon receipt of a series of commands, including mixed read and write commands, and method and program for its implementation
04/16/2014EP2720462A2 Information processing device, information processing method, playback device, playback method, and recording medium
04/16/2014EP2720228A2 Optical disc and optical disc device
04/16/2014EP2720227A2 Optical disc and optical disc device
04/16/2014EP2720226A1 Photographing apparatus and method for synthesizing images
04/16/2014EP2720225A1 Disk-shaped recording medium and recording/reproducing device for disk-shaped recording medium
04/16/2014EP2718932A2 Enhanced media recordings and playback
04/16/2014CN103733647A Automatic sound adaptation for an automobile
04/16/2014CN103731795A Recording apparatus
04/16/2014CN103731794A Recording apparatus
04/16/2014CN103731623A Method for recording video with hard-disk based digital video recorder and hard-disk based digital video recorder
04/16/2014CN103730140A Video game terminal with USB interface
04/16/2014CN103730136A Attached CD data access device
04/16/2014CN102403006B Optical disk re-recording stopping method
04/16/2014CN101751261B Terminal device and content data processing method
04/15/2014US8700741 Information communication terminal, information distribution apparatus, information distribution system, content management method, broadcast reception method, information distribution method, programs and storage medium
04/15/2014US8699854 Method for reproducing data recorded on an interactive recording medium in conjunction with associated auxiliary data
04/15/2014US8699850 Method and apparatus for retrieving metadata for managing video data
04/15/2014US8699846 Reproducing device, reproducing method, program, and data structure
04/15/2014US8699160 Methods and apparatus for validating detection of RRO address marks
04/10/2014WO2014055272A1 Providing a multi-channel and a multi-zone audio environment
04/10/2014WO2014054918A1 Apparatus and method for varying tone and acceleration of audio signal by using imdct input signal
04/10/2014WO2014054258A1 Signal quality information correction device, signal quality information correction method, and information playback system
04/10/2014WO2014054246A1 Information reading device and information reading method
04/10/2014US20140099612 Systems and methods for affirmation creation and delivery
04/10/2014US20140098651 Recording apparatus with mastering function
04/10/2014US20140098295 Method, apparatus and machine-readable medium for describing video processing
04/10/2014DE102013016147A1 Skalierbare Reparaturblockfehlerkorrektur für mehrere sequenzielle Datenblöcke in einem magnetischen Datenspeichergerät Scalable repair block error correction for multiple sequential data blocks in a magnetic data storage device
04/09/2014EP2717565A1 Recording medium, playback device, recording device, encoding method, and decoding method related to higher image quality
04/09/2014EP2717185A1 Information processing device, information processing method, and program
04/09/2014EP2717184A1 Information processing device, information processing method and program
04/09/2014CN203535957U An apparatus for detecting an audio return function of an HDMI interface
04/09/2014CN103718243A Enhanced media recordings and playback
04/09/2014CN103714839A Information processor, information processing program, and information processing method
04/09/2014CN103714838A System and method for audio file conversion
04/09/2014CN103714837A Electronic device and method for playing audio files
04/09/2014CN103714836A Method for playing audio information and electronic equipment
04/09/2014CN102216985B Method for controlling overwriting of data by tape recording apparatus, and tape recording apparatus
04/08/2014US8694671 Isochronous transmission of audio data using mute data
04/08/2014US8693841 Video reproducing apparatus, method, and computer readable medium
04/08/2014US8693435 System for efficient recovery of node-B buffered data following MAC layer reset
04/08/2014US8693299 Media processing system, control method for media processing system, and media processing device
04/08/2014US8693297 Transfer control apparatus and reproducing apparatus
04/03/2014WO2014052265A1 Matched pattern signal decoding
04/03/2014WO2014052219A1 Pre-compensated optical tape wobble patterns
04/03/2014WO2014049678A1 Storage device, storage controller and method for rearranging data in solid-state drive
04/03/2014US20140092717 Method and apparatus for inspecting thermal assist type magnetic head
04/03/2014US20140092716 Method and apparatus for inspecting thermal assist type magnetic head
04/02/2014CN203520863U Player technology-based network central control device
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