Patents
Sitemap › G11 - Information storage › G11B - Information storage based on relative movement between record carrier and transducer › G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor
Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980)
12/2010
12/15/2010CN101919001A Optical disc, reproducer of optical disc, device for producing optical disc and method for producing optical disc
12/15/2010CN101917634A Storage medium including AV data and application program, and apparatus and method using the same
12/15/2010CN101916575A Data recording apparatus and/or reproducing apparatus
12/15/2010CN101916574A Video data storing method
12/15/2010CN101916573A Non-intelligent mobile terminal platform simulation playing method and device
12/15/2010CN101425315B Method and apparatus for automatic equalization mode activation
12/15/2010CN101286349B Recording method and reproduction method
12/15/2010CN101286345B Reproduction method
12/15/2010CN101276628B Write-once optical disc, and method and apparatus for recording/reproducing management information recorded on the optical disc
12/15/2010CN101228584B Information recording apparatus, and recording method
12/15/2010CN101025979B Data storage drive and automated data storage library
12/14/2010USRE42000 System for synchronization between moving picture and a text-to-speech converter
12/14/2010US7854012 Contents player, program, and method
12/14/2010US7853836 Semiconductor integrated circuit
12/14/2010US7853670 System and method for detecting and verifying digitized content over a computer network
12/14/2010US7853530 Digital signal processing apparatus, digital signal processing method, information center, and data delivery system
12/14/2010US7853125 Reproduction device, program, and reproduction method
12/14/2010US7853121 Recording medium, reproduction device, program, and reproduction method
12/14/2010US7853116 Recording apparatus and record medium for successively reproducing movie data
12/14/2010US7853114 Reduced user response time during simultaneous playback and recording for recordable DVD
12/14/2010US7852741 Recording medium with segment information thereon and apparatus and methods for forming, recording, and reproducing the recording medium
12/14/2010US7852730 Optical disk medium, and data recording method and device
12/14/2010US7852727 Information recording method and apparatus with suppressed mark edge jitters
12/14/2010US7852725 Apparatus for recording of information
12/14/2010US7852722 Optical disk apparatus and playback signal processing method
12/14/2010US7852238 Balanced disparity frame sync
12/14/2010US7850553 Hockey stick
12/09/2010WO2010141636A2 Method and apparatus for providing and reducing dynamic chroma copy protection effects by modifying luminance copy protection signals
12/09/2010WO2010140202A1 Copy supporting device, terminal device, copy supporting method, and copy supporting program
12/09/2010WO2010104328A3 Information storage medium, apparatus for reproducing recordings, and method for reproducing recordings
12/09/2010US20100313278 Associating first and second watermarks with audio or video content
12/09/2010US20100313010 Digital data recording apparatus, digital data recording method, and computer-readable recording medium
12/09/2010US20100309767 Optical information recording method, optical information recording device and optical information recording medium
12/09/2010US20100309766 Tracking control device, tracking control method, and optical disc apparatus
12/09/2010US20100309765 Write once disc allowing management of data area, method of managing the data area, and apparatus and method for reproducing data from write once disc
12/09/2010US20100309764 Multilayered optical disk and its recording method
12/09/2010US20100309760 Recording medium having data structure for managing reproduction of multiple audio streams recorded thereon and recording and reproducing methods and apparatuses
12/08/2010EP2259588A2 High-resolution optical disk for recording stereoscopic video, optical disk reproducing device and optical disk recording device
12/08/2010EP2259587A2 High-resolution optical disk for recording stereoscopic video, optical disk reproducing device and optical disk recording device
12/08/2010EP2259586A2 High-resolution optical disk for recording stereoscopic video, optical disk reproducing device and optical disk recording device
12/08/2010EP2259585A2 Optical disk for high resolution and three dimensional video recording, optical disk reproduction apparatus, and optical disk recording apparatus
12/08/2010EP2259584A2 Optical disk for high resolution and three dimensional video recording, optical disk reproduction apparatus, and optical disk recording apparatus
12/08/2010EP2259260A1 Optical disk medium, and data recording method and device
12/08/2010EP2259257A1 Information processing device, method of controlling information processing device, control program for information processing device, and recording medium wherein control program for information processing device is recorded
12/08/2010EP2259253A2 Method and apparatus for processing audio signal
12/08/2010CN201667209U Storage media reproduction device or storage media recording-reproduction device
12/08/2010CN1950905B Method and apparatus for recording data on a recording medium
12/08/2010CN1910692B Information recording device and method, information reproducing device and method
12/08/2010CN1856079B Reproduction device and reproduction method
12/08/2010CN1856078B Reproduction device and reproduction method
12/08/2010CN1783053B Hard disk device, machine provided with the hard disk device and network system
12/08/2010CN1745427B Method and apparatus for managing overwrite on an optical disc write once
12/08/2010CN1725349B System and method for verifying data on information recording medium
12/08/2010CN1684185B Method and apparatus for compensating data image reproduced from holographic system
12/08/2010CN1679105B Apparatus for reproducing AV data in interactive mode, method of handling user input
12/08/2010CN1641749B Method and apparatus for converting audio data
12/08/2010CN1457455B Computer system for authenticating recording medium and its use method
12/08/2010CN101911199A Recording device, recording method, reproduction device, and reproduction method
12/08/2010CN101911196A Circuits, architectures, apparatuses, systems. algorithms and methods and software for timing calibration for optical disc recording
12/08/2010CN101911195A Memory storage of file fragments
12/08/2010CN101911184A Recording/reproduction device
12/08/2010CN101911182A A method and an apparatus for processing an audio signal
12/08/2010CN101911181A A method and an apparatus for processing an audio signal
12/08/2010CN101908892A Run length limited modulation coding method with code rate as one
12/08/2010CN101908359A 信息存储媒体 The information storage medium
12/08/2010CN101908358A Drive device
12/08/2010CN101908357A Correction circuit and method for restoring data
12/08/2010CN101908356A Dual modulation coding method
12/08/2010CN101908355A Multistage implementation method for edge modulation of short-run record character
12/08/2010CN101908354A Run length limited modulation coding method
12/08/2010CN101908353A Flash play control-based live broadcast method
12/08/2010CN101583007B Information recording medium for recording convertible stream at high-speed, recording apparatus and recording method
12/08/2010CN101504850B Digital watermark treatment method for copyright protection
12/08/2010CN101366083B Method and apparatus for reproducing data
12/08/2010CN101312064B Optical recording medium, recording/ reproducing device and method
12/08/2010CN101303659B Nonvolatile memory device and data process system
12/08/2010CN101228583B Error correcting device, method
12/08/2010CN101221779B Information recording medium, apparatus for recording and/or reproducing data and method thereof
12/08/2010CN101202055B Digital image and sound optical disk player
12/08/2010CN101099212B Apparatus for reproducing data, method thereof and recording medium
12/07/2010US7849513 Method and system for authorizing use of software programs
12/07/2010US7849389 LDPC (low density parity check) coded modulation symbol decoding
12/07/2010US7849378 Optical disc, method of write to same and method of read from same
12/07/2010US7849372 Write-once recording medium and defective area management method and apparatus for write-once recording medium
12/07/2010US7849370 Jitter producing circuitry and methods
12/07/2010US7849319 Method and device for incorporating additional information into main information through electronic watermarking technique
12/07/2010US7849160 Methods and systems for collecting data for media files
12/07/2010US7848862 On-vehicle device
12/07/2010US7848610 Data processing system, reproduction apparatus, computer, reproduction method, program, and storage medium
12/07/2010US7848519 Video information recording apparatus and method, video information reproducing apparatus and method, recording medium, and program
12/07/2010US7848518 Stable disc controller ID from unstable comparator outputs
12/07/2010US7848465 Joint decoding of ISI (inter-symbol interference) channel and modulation codes
12/07/2010US7848281 Method for selection of an available transmission channel by sending a negative decision value and an additional positive decision value and corresponding base station, mobile terminal and mobile radio network
12/07/2010US7848216 Optical disc and physical address format
12/07/2010US7848214 Information recording medium, information recording device and method, information reproduction device and method, information recording/reproduction device and method, computer program for controlling recording or reproduction, and data structure including control signal
12/07/2010US7848202 Apparatus for manufacturing information record medium, information record medium, information recording apparatus and information recording method
12/07/2010US7848200 Method and apparatus of reproducing multilevel information
12/07/2010US7848197 Information recording medium, recording apparatus, reproduction apparatus, recording method, and reproduction method
12/07/2010US7848191 Optical disk apparatus
12/07/2010US7848184 Reproducing method for reproducing real time data from a disk-shaped information recording medium
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