| Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980) |
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| 01/08/2015 | DE112013001880T5 Vorrichtung und Verfahren zum Verteilen digitaler Daten, Vorrichtung und Verfahren zur Wiedergabe digitaler Daten, synchronisiertes Wiedergabesystem, Programm und Aufzeichnungsmedium Apparatus and method for distributing digital data, apparatus and method for reproducing digital data, synchronized playback system, program, and recording medium |
| 01/07/2015 | CN104272687A 信号转换系统及方法 Signal conversion system and method |
| 01/07/2015 | CN104271136A 药学诊断 Pharmacy diagnosis |
| 01/07/2015 | CN104260099A 基于midi解码的西洋长笛自动演奏机器人及自动演奏方法 Automatic playing robots and automatic performance decoding method is based on Western flute midi |
| 01/07/2015 | CN102959369B 硬盘噪音测量装置及其方法 Hard disk noise measurement device and method |
| 01/07/2015 | CN102543121B 光盘读取方法、计算机和光驱 CD reading method, the computer and CD-ROM |
| 01/07/2015 | CN102394088B 一种多媒体数据源读取的方法 A method of multimedia data sources to read |
| 01/07/2015 | CN102301725B 信息处理设备、信息处理方法和程序 Information processing apparatus, information processing method and program |
| 01/06/2015 | US8930792 Systems and methods for distributed low density parity check decoding |
| 01/06/2015 | US8930781 Method and apparatus for defect recovery |
| 01/06/2015 | US8930780 Systems and methods for non-zero syndrome based processing |
| 01/06/2015 | US8930718 Apparatus for and a method of providing content data |
| 01/06/2015 | US8930421 System and method for automatically managing media content |
| 01/06/2015 | US8930201 Method and an apparatus for processing an audio signal |
| 01/06/2015 | US8930199 Method and an apparatus for processing an audio signal |
| 01/06/2015 | US8929722 Recording/reproducing device |
| 01/06/2015 | US8929714 Information reproducing apparatus, method for controlling information reproducing apparatus, content recording medium, control program, computer-readable recording medium storing control program |
| 01/06/2015 | US8929709 Automatic digital curation and tagging of action videos |
| 01/06/2015 | US8929540 Information processing apparatus, information recording medium manufacturing apparatus, information recording medium, method, and computer program |
| 01/06/2015 | US8929188 Content transmitting apparatus for transmitting content with copy control information, content identification information and content status information |
| 01/06/2015 | US8929182 Optical media encoding with hybrid optical discs |
| 01/06/2015 | US8929020 Linear recording device for executing optimum writing upon receipt of series of commands including mixed read and write commands and method and program thereof |
| 01/06/2015 | US8929017 Systems and methods for SNR measurement using equalized data |
| 01/06/2015 | US8929015 Data writing method and program for tape drive |
| 01/06/2015 | US8929011 Sync mark system for two dimensional magnetic recording |
| 01/06/2015 | US8929010 Systems and methods for loop pulse estimation |
| 01/06/2015 | US8929009 Irregular low density parity check decoder with low syndrome error handling |
| 01/06/2015 | US8929008 Systems and methods for testing magnetic media disks during manufacturing using sliders with temperature sensors |
| 01/01/2015 | US20150007352 Copy limitation management device and method, and content storage device |
| 01/01/2015 | US20150006403 Cryptographic methods, apparatus and systems for storage media electronic rights management in closed and connected appliances |
| 01/01/2015 | US20150003225 Signal processing apparatus and information reproduction apparatus |
| 01/01/2015 | US20150003221 Time-multiplexed single input single output (siso) data recovery channel |
| 01/01/2015 | US20150002957 Disk storage apparatus and method for managing storage area |
| 12/31/2014 | CN1551216B 记录多信道流的方法和装置 Multi-channel stream recording method and apparatus of |
| 12/31/2014 | CN104252871A 光盘播放装置及其方法 Disk playback apparatus and method |
| 12/31/2014 | CN102047332B 信息记录方法、信息再生方法以及光学信息记录介质的制造方法 An information recording method, information reproducing method, and a method of manufacturing an optical information recording medium |
| 12/30/2014 | US8925096 System and method for securing the life-cycle of user domain rights objects |
| 12/30/2014 | US8923687 Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing method |
| 12/30/2014 | US8923511 Enciphering apparatus and method, deciphering apparatus and method as well as information processing apparatus and method |
| 12/30/2014 | US8923104 Fast ADC for optical tape wobble signal |
| 12/30/2014 | US8922935 First and second read sensors coupled to a preamplifier via a common signal line |
| 12/30/2014 | US8922934 Systems and methods for transition based equalization |
| 12/30/2014 | US8922933 Systems and methods for loop processing with variance adaptation |
| 12/30/2014 | US8922930 Limit disc nodes by band usage |
| 12/30/2014 | US8922927 System and method for detecting and inhibiting cycle slip for multi-channel media drive |
| 12/30/2014 | US8922926 Data recording medium and method for generating a reference clock signal |
| 12/30/2014 | US8922925 Actively written guard bands in a cold storage or mixed mode drive |
| 12/30/2014 | US8922924 ACQ in the presence of baseline pop |
| 12/30/2014 | US8922923 Interleaved automatic gain control for asymmetric data signals |
| 12/30/2014 | US8922717 Object-based audio-visual terminal and bitstream structure |
| 12/30/2014 | US8921011 Optically variable device mastering system, method of authenticating articles employing the same, and resultant article |
| 12/30/2014 | CA2741536C Methods and apparatus to perform audio watermarking and watermark detection and extraction |
| 12/30/2014 | CA2624895C Dvd replication system and method |
| 12/25/2014 | US20140380436 Digital rights management of content when content is a future live event |
| 12/25/2014 | US20140380408 Trusted infrastructure support systems, methods and techniques for secure electronic commerce, electronic transactions and rights management |
| 12/25/2014 | US20140376890 Method for backing up digital cinematographic content |
| 12/25/2014 | US20140376881 Display apparatus, video signal transmission method for display apparatus, transmitting apparatus, and transmission method of video signal |
| 12/24/2014 | CN104247440A 产生具有声轨的视频数据 Produce video data having soundtracks |
| 12/24/2014 | CN104246890A 信息记录装置、信息记录介质以及信息记录方法 An information recording apparatus, information recording medium and information recording method |
| 12/24/2014 | CN104246889A 磁卡读取器 Magnetic card reader |
| 12/24/2014 | CN104240740A 一种助眠系统 One kind of sleep aids system |
| 12/24/2014 | CN104240739A 一种移动终端的音乐播放方法及装置 A music playback method and apparatus of the mobile terminal |
| 12/24/2014 | CN104240738A 一种音效设置方法及电子装置 One kind of sound settings method and electronic equipment |
| 12/24/2014 | CN104240736A 可变化的视听播放方法 Variable audio playback method |
| 12/24/2014 | CN102724468B 一种音频视频处理器 An audio video processor |
| 12/24/2014 | CN102572292B 一种场记审核系统和方法 One kind of continuity audit system and method |
| 12/24/2014 | CN102509031B 识别媒体来源的方法、加指纹的装置和系统 Identification medium source method, apparatus and system for fingerprinting |
| 12/24/2014 | CN102474583B 信息处理装置、信息处理方法 Information processing apparatus, information processing method |
| 12/23/2014 | US8918812 Method of sizing an embedded media player page |
| 12/23/2014 | US8918691 Processing transport packets |
| 12/23/2014 | US8917973 Digital video recording system and its recording medium |
| 12/23/2014 | US8917972 Modifying audio in an interactive video using RFID tags |
| 12/23/2014 | US8917970 Information processing apparatus, information processing system, information processing method, and program |
| 12/23/2014 | US8917946 Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus |
| 12/23/2014 | US8917470 Data sequence detection in band-limited channels using cooperative sequence equalization |
| 12/23/2014 | US8917468 Systems and methods for media defect detection with pattern qualification |
| 12/23/2014 | US8917466 Systems and methods for governing in-flight data sets in a data processing system |
| 12/23/2014 | US8917357 Object-based audio-visual terminal and bitstream structure |
| 12/18/2014 | US20140373164 Associating first and second watermarks with audio or video content |
| 12/18/2014 | US20140372562 Server device, client device, information processing system, information processing method, and program |
| 12/18/2014 | US20140368945 System and methods for mitigating write emulation on a disk device using cache memory |
| 12/18/2014 | US20140368739 Object-based audio-visual terminal and bitstream structure |
| 12/17/2014 | CN104221088A 声音信号输出设备以及声音输出系统 Sound signal output apparatus and a sound output system |
| 12/17/2014 | CN104217736A 测试装置和方法 Test device and method |
| 12/17/2014 | CN102800343B 车载视频存储方法及装置 Car video storage method and device |
| 12/17/2014 | CN102522099B 重放方法和装置、在信息记录介质上进行记录的方法和装置以及信息处理方法 Reproducing method and apparatus, a method for recording on an information recording medium and an information processing method and apparatus |
| 12/17/2014 | CN102483941B 用于再现音频信号的装置和方法 Apparatus and method for reproducing an audio signal |
| 12/17/2014 | CN102239521B 提取被编码在媒体内容中的数据的方法和装置 Extraction media content is encoded in the data of the method and apparatus |
| 12/17/2014 | CN102177499B 具有定制镜像的固件存储介质 Firmware storage medium having a customized image of |
| 12/17/2014 | CN101154422B 内容再现方法及装置 Content reproducing method and apparatus |
| 12/16/2014 | US8914904 Information processing apparatus, data processing method and program |
| 12/16/2014 | US8914646 Information processing apparatus and information processing method for determining access permission |
| 12/16/2014 | US8914573 Method and system for mitigating adjacent track erasure in hard disk drives |
| 12/16/2014 | US8913475 Data detecting device, reproducing device, and data detecting method |
| 12/16/2014 | US8913473 Information recorder, information reproducer, recording media manufacturing system, and information recording media, method and program |
| 12/16/2014 | US8913472 Data capture device and method thereof |
| 12/16/2014 | US8913342 Data storage device adjusting range of microactuator digital-to-analog converter based on operating temperature |
| 12/16/2014 | US8913341 Noise cancellation using cross-track scans |
| 12/16/2014 | US8913337 Controlling transportation of tape medium |
| 12/16/2014 | US8913336 Constrained on-the-fly interleaver address generator circuits, systems, and methods |