Patents
Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980)
03/2012
03/01/2012WO2012026730A2 Method and apparatus for playing contents
03/01/2012WO2011114310A3 Digital sound mixing system with graphical controls
03/01/2012WO2011015369A8 Authentication of data streams
03/01/2012DE10053732B4 Gerät und Verfahren zum Schreiben und Wiedergeben von Daten Device and method for writing and reproducing data
02/2012
02/29/2012EP2423919A1 Information processing device, information processing method, and program
02/29/2012EP2423918A2 Information processing device, information processing method, and program
02/29/2012EP1597728B1 Information carrier comprising access information and dummy information and corresponding reproducing apparatus
02/29/2012EP1552520B1 Recording medium having data structure for managing reproduction of multiple graphics streams recorded thereon and recording and reproducing methods and apparatuses
02/29/2012EP1426952B1 RECORDING APPARATUS AND METHOD, AND computer-readable program
02/29/2012CN202153433U 高清网络多媒体播放器 HD network media player
02/29/2012CN1975882B Optical disk medium and reproduction, storage and detection method
02/29/2012CN102365684A Recording apparatus
02/29/2012CN101635152B Defective area management method and apparatus
02/29/2012CN101582274B Content reproduction apparatus, status bar display method
02/29/2012CN101320582B Control method, recording device, recording and reproducing device
02/29/2012CN101223594B Information processing apparatus and method, information recording medium manufacturing apparatus and method, information recording medium, and computer program
02/29/2012CN101071617B Reproducing apparatus and method
02/28/2012US8127148 Information recording device, information playback device, information recording method, information playback method, and information recording medium and program providing medium used therewith
02/28/2012US8126311 Recording medium, recording apparatus and reproduction apparatus
02/28/2012US8126150 Storage medium processing method, storage medium processing device, and program
02/28/2012US8125879 Apparatus and method for recording and/or reproducing data to/from recording medium
02/28/2012US8125868 Optical disc, optical disc recording apparatus and method, optical disc reproducing method
02/28/2012US8125866 Device for and method of recording information
02/28/2012CA2424762C Optical disc and method for recording on and/or reproducing from the same
02/23/2012WO2011149672A3 Cache control for adaptive stream player
02/22/2012EP2421273A1 Data structure, recording medium, reproducing device, reproducing method, and program
02/22/2012EP2421001A2 Information storage medium, recording / playback apparatus, and recording / playback method
02/22/2012EP1506549B1 Method and apparatus for transmitting audio and non-audio information with error correction
02/22/2012EP1466325B1 Information recording method and apparatus, information reproducing method and apparatus, information recording medium, program storage medium and program
02/22/2012CN202150264U 一种通过网络获取3d视频的播放装置 A method of obtaining 3d video playback apparatus via a network
02/22/2012CN1842866B 用于记录介质的信息记录方法和信息记录设备 The information recording method and information recording apparatus for the recording medium
02/22/2012CN102362504A Recording medium, reproduction device and integrated circuit
02/22/2012CN102362312A Recording/reproducing method and recording/reproducing device
02/22/2012CN101777367B 驱动装置 Drive
02/22/2012CN101656089B 数字音视频播放装置和方法 Digital audio and video playback device and method
02/22/2012CN101617324B 著作权保护数据处理系统及再现装置 The data processing system of copyright protection and reproduction apparatus
02/22/2012CN101447206B 信息记录装置、信息记录系统和信息记录方法 The information recording apparatus, information recording method and information recording system
02/21/2012US8122299 System and method for in-line error correction for storage systems
02/21/2012US8122262 Semiconductor device including encryption section, semiconductor device including external interface, and content reproduction method
02/21/2012US8122257 Audio-based, location-related methods
02/21/2012US8122236 Method of disseminating advertisements using an embedded media player page
02/21/2012US8122163 Communication system and its method and communication apparatus and its method
02/21/2012US8121226 Method of evaluating a readout signal, and optical disc apparatus
02/21/2012US8121007 Pseudo-overwriting data on write-once discs
02/21/2012US8121006 Apparatus and method for using replacement areas having certain usage directions, based on whether defects are registered as re-allocated or contiguous re-allocated defect types, in a recording medium
02/21/2012US8121005 Method of and apparatus for recording data on write-once disc, method of and apparatus for reproducing data from write-once disc, and write-once disc therefor
02/21/2012US8121002 Multi-layered information recording medium, recording apparatus, and recording method
02/21/2012US8120876 Medium for use in a tape drive apparatus having identification segment and a segment identification pattern
02/21/2012US8120713 Television apparatus
02/21/2012US8120705 Television having a connecting terminal for connecting a player device
02/21/2012CA2557449C Method and apparatus for overwriting data in write-once recording medium
02/21/2012CA2487406C 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
02/21/2012CA2487404C Recording medium with copy protection indicating information and apparatus and methods for forming, recording, reproducing and restricting reproduction of the recording medium
02/21/2012CA2408570C Data recording medium and reproducing apparatus thereof
02/16/2012WO2011159573A3 Management of air-borne vibration
02/16/2012WO2011159140A3 Storage file format for multimedia streaming file, and storage method and client apparatus using the same
02/16/2012WO2011155696A3 Method for automatically generating output pattern harmonized with the characteristics of audio data and device for generating automatic output pattern
02/16/2012US20120039328 Variable rate coding for enabling high performance communication
02/16/2012US20120039157 Method for recording critical patterns with different mark lengths onto optical storage medium and related controller thereof
02/16/2012US20120039156 Device and method for detecting disc defect
02/16/2012US20120038647 Data reproduction apparatus and data reproduction control method
02/15/2012EP2418646A1 Diagnosis system for removable media drives
02/15/2012EP1780711B1 Information recording medium, data sorting device, and data reproducing device
02/15/2012EP1514264B1 Multilayer record carrier and method of manufacturing thereof and recording thereon
02/15/2012EP1435734B1 Video information recording apparatus and video information reproduction apparatus
02/15/2012CN1381043B 信息载体、从信息载体读取和记录信息的装置及记录方法 Information carrier, reading and recording apparatus and recording method of the information from the information carrier
02/15/2012CN102356605A Smooth, stateless client media streaming
02/15/2012CN102356432A Equalizer and equalization method
02/15/2012CN102356380A Hosted application platform with extensible media format
02/15/2012CN102355590A Recording medium, playback device, system LSI, playback method, glasses, and display device for 3D images
02/15/2012CN102354518A Sound recording and playing device capable of leaving messages with pertinence
02/15/2012CN102354517A Pseudo-merge data recording method and device
02/15/2012CN102354516A Voice recording and playing system
02/15/2012CN101447207B 一种媒体录制方法及装置 A medium recording method and apparatus
02/15/2012CN101149951B 提供数据储存介质缺陷列表的方法及光盘驱动系统 Provide data storage medium defect list method and optical disk drive system of
02/15/2012CN101112086B 数据记录设备、数据记录方法、数据处理设备和数据处理方法 The data recording apparatus, data recording method, a data processing apparatus and data processing method
02/14/2012US8117518 Signal processing apparatus and a data recording and reproducing apparatus including local memory processor
02/14/2012US8117130 Batch loading and self-registration of digital media files
02/14/2012US8116890 Portable sound reproducing system and method
02/14/2012US8116615 Information processing apparatus, information processing method, program storage medium, and program
02/14/2012US8116614 Information recording medium wherein stream convertible at high-speed is recorded, and recording apparatus and recording method therefor
02/14/2012US8116613 Recording medium, reproducing device, recording method and reproducing method
02/14/2012US8116452 Content playback device
02/14/2012US8116183 Method and apparatus for processing defect in data storage medium
02/14/2012US8115873 Object-based audio-visual terminal and bitstream structure
02/09/2012WO2012017692A1 Data processing device
02/09/2012WO2012016986A1 Detection of watermarks in signals
02/09/2012US20120033946 Copy protection of optical discs
02/09/2012US20120033942 Enhanced navigation system using digital information medium
02/09/2012US20120033941 Reproduction device, program, reproduction method
02/09/2012US20120033871 Image reporting method and system
02/09/2012US20120033835 System and method for modifying an audio signal
02/09/2012US20120033812 System and method for decompressing and making publically available received media content
02/09/2012US20120033537 Copy station
02/09/2012US20120033320 Systems and Methods for Dynamic Scaling in a Read Data Processing System
02/09/2012DE10239438B4 Navigationssystem für ein Kraftfahrzeug Navigation system for a motor vehicle
02/08/2012EP2416581A1 Recording medium, reproducing device, and integrated circuit
02/08/2012EP2416319A2 Systems and methods for sequence detection in data processing
02/08/2012EP2416318A1 Multi-language buffering during media playback
02/08/2012EP2416317A1 Detection of watermarks in signals
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