Patents
Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980)
02/2014
02/06/2014US20140040047 Method of disseminating advertisements using an embedded media player page
02/06/2014US20140037271 Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing method
02/06/2014US20140037266 Video data outputting apparatus and method of controlling video data outputting apparatus
02/06/2014US20140036382 Robust metric computation of longitudinal position (lpos) data symbol detection
02/06/2014DE112012001729T5 System, Verfahren und Computerprogrammprodukt zur schnellen Wiederherstellung einesSchreibzustands System, method and computer program product for fast recovery of a read-states,
02/05/2014EP2692152A1 Wireless sound transmission system and method
02/05/2014CN103562998A Optical disk recording medium, optical disk device, and recording method
02/05/2014CN103562924A Information processing device, information processing method, and program
02/05/2014CN103559897A Method and device for playing audio files
02/05/2014CN103559896A Audio and video playing method for multimedia terminal external memorizer
02/04/2014USRE44741 Apparatus and method for processing audio signals recorded on a medium
02/04/2014US8645989 Method for enhancing digital video recorder television advertising viewership
02/04/2014US8644119 Record carrier and apparatus for scanning the record carrier
02/04/2014US8644118 Information carrier comprising access information
02/04/2014US8643975 Method and apparatus for operating a storage device
02/04/2014CA2724975C Information processing device, information processing method, playing device, playing method, and program
02/04/2014CA2457834C Systems and methods for media authentication
01/2014
01/30/2014WO2014016874A1 Storage device, control device for storage device, method for controlling storage device, and program
01/30/2014WO2014016645A1 A shared audio scene apparatus
01/30/2014US20140029405 Optical information reproduction apparatus
01/30/2014US20140029401 Disk drive device
01/30/2014US20140029129 Methods and apparatus for improved detection of servo sector data using single bit error correction
01/30/2014US20140029126 Disk storage apparatus and data protection method
01/29/2014EP2690627A1 Disk playback device, disk playback method, and program
01/29/2014EP2690626A1 Disk playback apparatus
01/29/2014EP2533522B1 Data reproduction device, method, and program
01/29/2014CN103548084A Optical information reproduction device and method for reproducing optical information
01/29/2014CN103548083A 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
01/29/2014CN103548030A Information processing device, information processing method and program
01/29/2014CN103546711A Image reproduction method, image reproduction program and image reproduction system
01/29/2014CN103544976A Automatic reloading device
01/29/2014CN103544975A Vehicular hard disk drive protection method
01/29/2014CN103544974A Random playing method and device
01/29/2014CN103544972A Convenient audio playing method
01/29/2014CN103544689A Image synthesis module and processing program
01/29/2014CN102197623B Apparatus, method, and system for digital content and access protection
01/29/2014CN101814297B Information recording medium, address generation and detection method, and reproducing and recording apparatuses
01/28/2014USRE44729 Apparatus and method for processing audio signals recorded on a medium
01/28/2014US8639578 Disk dispensing and retrieval system and associated methods
01/28/2014US8639092 Audio copy protection system
01/28/2014US8639090 Recording medium, reproducing apparatus, and reproducing method
01/28/2014US8639084 Recording medium containing supplementary service information for audio/video contents, and method and apparatus of providing supplementary service information of the recording medium
01/28/2014US8638649 Topographic feedforward system
01/28/2014US8638523 Enabling partial write during a tape skew
01/28/2014US8638513 Method and system for compensating for adjacent tracks during reading of data
01/28/2014CA2796908C Device for editing and non-volatile optical storage of digital audio
01/28/2014CA2474892C Information recording medium, method of configuring version information thereof, recording and reproducing method using the same, and recording and reproducing apparatus thereof
01/23/2014US20140026046 Portable Media Device with Audio Prompt Menu
01/23/2014US20140023347 Anti-copy protection for a video signal
01/23/2014US20140023344 Information storage medium storing multi-angle data and method and apparatus for reproducing the multi-angle data
01/23/2014US20140022878 Optical information recording medium and optical information processing apparatus
01/23/2014US20140022877 Methods for reading data from a storage medium using a reader and storage devices
01/23/2014US20140022660 Method to reduce written-in errors in storage media
01/22/2014CN203406046U Reading time test device of CD-ROM device
01/22/2014CN103534760A Decoding device and decoding method
01/22/2014CN103534759A Linear-recording device for performing optimal writing on receipt of command string of combined read and write commands, method for same, and program
01/22/2014CN103531217A Adjusting method for image processing, and electronic device
01/22/2014CN103531216A Audio-video playing device and method
01/22/2014CN102132345B Optical disc drive device
01/22/2014CN101582983B Recording medium and method, reproduction apparatus and method, program and integrated circuit
01/21/2014US8634692 Image recording/reproducing apparatus, control method thereof, program and storage medium
01/21/2014US8634157 Close loop method for measuring head SNR and media SNR
01/21/2014CA2465109C Recording medium having data structure for managing reproduction of multiple reproduction path video data for at least a segment of a title recorded thereon and recording and reproducing methods and apparatuses
01/16/2014US20140019700 Water marking in a data interval gap
01/16/2014US20140018947 System and Method for Combining Two or More Songs in a Queue
01/16/2014US20140016226 Determining a skew error signal (ses) offset used to determine an ses to adjust heads in a drive unit
01/16/2014US20140016224 System, method and apparatus for selection of reserved area data tracks
01/16/2014DE102008013762B4 Datenwiedergabevorrichtung und Datenwiedergabeverfahren A data reproducing apparatus and data reproducing method
01/15/2014EP2685456A1 Index with offset to closest I-picture entry for random access in a bitstream.
01/15/2014CN103517150A Method and system for indicating loading of online video through blue-ray player
01/15/2014CN103517021A Method and terminal for Android terminal to automatically perform recording continuously
01/15/2014CN103514926A Testing system and testing method
01/15/2014CN103514925A Audio playing method, digital media controller and digital audio media player
01/15/2014CN103514924A Method and device for playing videos in mobile terminal Widget, and player
01/15/2014CN103514923A Method and system achieving multi-equipment volume control through volume control button
01/15/2014CN103514922A Audio playing method, media controller, media player and media server
01/15/2014CN103514921A Transcription prevention technology of optical storage device
01/15/2014CN103514920A Method and device for buffering image to buffer
01/15/2014CN103514904A Recording management apparatus, recording management method, and program
01/15/2014CN103514902A Optical information recording and reproducing apparatus, optical information recording and reproducing method, and data library apparatus
01/14/2014US8631196 Digital device configuration and method
01/14/2014US8630727 Closed loop analog signal processor (“CLASP”) system
01/14/2014US8630530 Time shift reproduction time controlling method and information reproduction apparatus
01/14/2014US8630524 Reproduction apparatus and reproduction method controlling determination of a next clip to be reproduced
01/09/2014WO2014006940A1 Multi-channel recording and reproduction device, control method and control program therefor, recording medium, and television receiver
01/09/2014WO2014006701A1 Information processing device, access control program, and access control method
01/09/2014US20140013226 Pay-per-play audiovisual system with touch screen interface
01/09/2014US20140009850 Control method and system
01/08/2014EP2681737A1 Non-authentic disc deactivation method
01/08/2014CN103503073A Playback device, playback method, program, and integrated circuit
01/08/2014CN103503072A Decoding device and decoding method
01/08/2014CN103503071A Signal processing device, signal processing method, and optical disc device
01/08/2014CN103503070A Recording medium, playback device, recording device, encoding method, and decoding method related to higher image quality
01/08/2014CN103503069A Duplication judgment device and duplication management system
01/08/2014CN103500122A Multimedia file playing method and electronic equipment
01/08/2014CN102006545B Audio-signal processing device and method for processing audio signal
01/08/2014CN101521783B System and method for conveniently detecting Macrovision
01/07/2014US8627488 Methods and apparatus to anonymize a dataset of spatial data
01/07/2014US8626952 Intelligent interaction between media player and host computer
01/07/2014US8625972 Recording system, transmission apparatus, recording apparatus, recording control method, and recording medium
1 ... 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 ... 820