| Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980) |
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| 07/17/2013 | CN102113312B Method and apparatus for processing audio signal |
| 07/17/2013 | CN101458948B Recording apparatus and reproducing apparatus |
| 07/16/2013 | US8489710 Network system, controller, recording device, service server, method of acquiring resource status of recording device, and computer program |
| 07/16/2013 | US8488949 Information recording medium, information recording/playback method, and information recording/playback apparatus |
| 07/16/2013 | US8488948 Apparatus for and method of recording information, apparatus for and method of reproducing information, recording medium, and information recording medium |
| 07/16/2013 | US8488947 Apparatus for and method of recording information, apparatus for and method of reproducing information, recording medium, and information recording medium |
| 07/16/2013 | US8488946 Reproducing apparatus, reproducing method and reproducing computer program product |
| 07/16/2013 | US8488941 Coded data control device |
| 07/16/2013 | US8488788 Method for simulcrypting scrambled data to a plurality of conditional access devices |
| 07/11/2013 | WO2013103750A1 Facilitating personal audio productions |
| 07/11/2013 | WO2013103540A1 Method and apparatus for reading a disc |
| 07/11/2013 | WO2013103247A1 Method and apparatus for outputting audio signal, and method of adjusting volume of the audio signal |
| 07/11/2013 | WO2013102833A1 Iterative decoding with window based erasure management for data storage |
| 07/11/2013 | US20130177300 Apparatus for and a method of storing a real time stream of digital information signals |
| 07/11/2013 | US20130176501 Display apparatus, video signal transmission method for display apparatus, transmitting apparatus, and transmission method of video signal |
| 07/10/2013 | EP2613321A2 Systems and methods for efficient parameter modification |
| 07/10/2013 | EP2613320A2 Frequency-specific determination of audio dose |
| 07/10/2013 | EP2612324A1 An audio scene apparatus |
| 07/10/2013 | CN203055440U External touch screen song-selecting device for portable sound box |
| 07/10/2013 | CN1816875B Information processing device and method |
| 07/10/2013 | CN103202028A Recording device/method/medium and replaying device/method |
| 07/10/2013 | CN103201794A Detection of watermarks in signals |
| 07/10/2013 | CN103200380A Multimedia data format conversion method |
| 07/10/2013 | CN103200377A Method and apparatus for location information tagging |
| 07/10/2013 | CN103200376A Video file acquiring method and system based on video monitoring system |
| 07/10/2013 | CN103198852A Vehicle multimedia system and rear seat entertainment system of the vehicle multimedia system |
| 07/10/2013 | CN103198850A Method and device of intelligent formatting of internal hard disk of Android equipment |
| 07/10/2013 | CN103198849A Repairing method used for audio transcribed by digital audio tape (DTA) and system thereof |
| 07/10/2013 | CN103198848A Method and system for synchronized broadcast |
| 07/10/2013 | CN103198847A Burning method used for manufacturing digital video disk (DVD) encryption disk |
| 07/10/2013 | CN103198846A Electronic device with faders |
| 07/10/2013 | CN103197616A Player terminal applied to audio remote access and play system |
| 07/10/2013 | CN103190997A Casket with voice interaction function |
| 07/10/2013 | CN102547201B Information processing device and method, information recording medium manufacturing device and method |
| 07/10/2013 | CN102385864B Audio data decoding method, device and audio player |
| 07/10/2013 | CN102157175B Digital dumping method of audio/video data and system thereof |
| 07/10/2013 | CN101847431B Multi-angle data reproducing apparatus |
| 07/10/2013 | CN101640777B 视频再现装置和视频再现方法 The video reproduction apparatus and video reproduction method |
| 07/10/2013 | CN101068331B Method for reproducing interactive graphic data |
| 07/09/2013 | US8484018 Data converting apparatus and method that divides input data into plural frames and partially overlaps the divided frames to produce output data |
| 07/09/2013 | US8483547 Information processing apparatus, recording method, and recording system |
| 07/09/2013 | US8483544 Reproducing apparatus, reproducing method, reproducing program, and recording medium |
| 07/09/2013 | US8483543 Recording and reproducing apparatus using random access recording medium |
| 07/09/2013 | US8483423 Fingerprinting of data |
| 07/09/2013 | US8483029 Context-based error indication methods and apparatus |
| 07/09/2013 | US8483024 Disc discrimination apparatus and method |
| 07/09/2013 | US8482811 Recording apparatus |
| 07/09/2013 | CA2497697C Recording medium, playback device, program, playback method, and recording method |
| 07/04/2013 | WO2013100933A1 Multi-stream-multipoint-jack audio streaming |
| 07/04/2013 | WO2013100911A1 Method and system to play linear video in variable time frame |
| 07/04/2013 | US20130173037 Content transmitting apparatus for transmitting content with copy control information, content identification information and content status information |
| 07/04/2013 | US20130170063 Systems and Methods for Channel Quality Determination |
| 07/04/2013 | US20130170062 Localized Dispersed Storage Memory System |
| 07/03/2013 | EP2610872A2 Mobile communication device, system comprising said device, and method of communication |
| 07/03/2013 | EP2609594A2 Method and apparatus for playing contents |
| 07/03/2013 | EP2609593A1 Carrying auxiliary data within audio signals |
| 07/03/2013 | CN203038664U Media control playing device based on APPONE |
| 07/03/2013 | CN203038663U Cloud music player based on cloud computing |
| 07/03/2013 | CN203038662U Touch screen multimedia player based on ARM-Linux |
| 07/03/2013 | CN203038661U Sound adjusting device and system |
| 07/03/2013 | CN103190158A Systems, methods, apparatus, and computer-readable media for head tracking based on recorded sound signals |
| 07/03/2013 | CN103190114A Determining a logic state of a device |
| 07/03/2013 | CN103189921A Systems, methods, apparatus, and computer-readable media for orientation-sensitive recording control |
| 07/03/2013 | CN103188488A System capable of improving video storage rate of computer |
| 07/03/2013 | CN103187081A Volume adjustment method and system |
| 07/03/2013 | CN103187080A Electronic device and play method |
| 07/03/2013 | CN103187078A Voice music control device |
| 07/03/2013 | CN103187077A Vehicle-mounted equipment, and audio control method and device applied to vehicle-mounted equipment |
| 07/02/2013 | US8478914 Display apparatus, video signal transmission method for display apparatus, transmitting apparatus, and transmission method of video signal |
| 07/02/2013 | US8478106 Recording/reproducing device |
| 07/02/2013 | US8478101 Recording apparatus |
| 07/02/2013 | US8477582 RF interpolated time recovery using clock synchronized to wobble |
| 07/02/2013 | US8477581 Asymmetry compensation system |
| 07/02/2013 | CA2593404C Method of expression, recording, reproduction, and communication of computer object using color, apparatus for recording and/or reproduction, recording medium, and method of preparation of code |
| 07/02/2013 | CA2544605C Secure transfer of content to writable media |
| 06/27/2013 | WO2013094267A1 Video recording device, and television receiver |
| 06/27/2013 | WO2013061062A3 Lossless embedded additional data |
| 06/27/2013 | US20130163397 Overwrite control for data in tape recording apparatus |
| 06/26/2013 | EP2608205A1 Method and system for reading data from a storage medium |
| 06/26/2013 | EP2608204A2 Methods and systems for decoding data |
| 06/26/2013 | EP2608203A2 Methods and systems for decoding data |
| 06/26/2013 | EP2608202A2 System, device, method, and program for information processing |
| 06/26/2013 | CN1855289B Reproducing device and reproducing method |
| 06/26/2013 | CN103181192A Three-dimensional sound capturing and reproducing with multi-microphones |
| 06/26/2013 | CN103180907A An audio scene apparatus |
| 06/26/2013 | CN103177744A Low-power-consumption playing method and device for mobile equipment |
| 06/26/2013 | CN103177742A Methods and systems for decoding data |
| 06/26/2013 | CN103177741A Methods and systems for decoding data |
| 06/26/2013 | CN103177740A System for inserting and broadcasting Flashes in video playing |
| 06/26/2013 | CN103177739A Information processing apparatus, information processing system, information storing device, and program |
| 06/26/2013 | CN103177737A Audio player and sound effect setting method and audio playing method thereof |
| 06/26/2013 | CN102142265B Multifunctional vehicle-mounted multimedia system and realization method thereof |
| 06/26/2013 | CN101087408B Image coding/recording apparatus and image coding/recording method |
| 06/25/2013 | USRE44309 Method of displaying directory structure of recorded data |
| 06/25/2013 | US8474059 Apparatus and method for embedding and extracting information in analog signals using distributed signal features and replica modulation |
| 06/25/2013 | US8474055 Method and apparatus for managing digital content |
| 06/25/2013 | US8473671 Semiconductor memory card access apparatus, a computer-readable medium, an initialization method, and a semiconductor memory card |
| 06/25/2013 | US8472785 Digital information recording-reproducing apparatus |
| 06/25/2013 | US8472784 Recording apparatus, recording method, and recording program |
| 06/25/2013 | US8472781 Playback method, playback program and playback apparatus |