Patents
Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980)
09/2006
09/28/2006US20060215986 Information storage medium storing multi angle data, and recording method and reproducing apparatus thereof
09/28/2006US20060215985 Data recording/reproducing device, data processing method and program
09/28/2006US20060215984 Device and method for recording information
09/28/2006US20060215664 Multiplexing apparatus, multiplexing method, program, and recording medium
09/28/2006US20060215535 Information storage medium and information recording apparatus for storing video and audio signals distributed by digital broadcasting
09/28/2006US20060215534 Disklike recording media, a method for detecting forged disks, an anti-forgery system for performing a true-false judgment based on information collected from the recording media, and a manufacturing apparatus for recording information in the disks
09/28/2006US20060215533 Method for recording a lead-out on an optical disc
09/28/2006US20060215525 Communication apparatus and program provided with failure determining method and function
09/28/2006US20060215512 Recording medium, method of configuring control information thereof, recording and reproducing method using the same, and apparatus thereof
09/28/2006US20060215510 Optical disc device
09/28/2006US20060215304 Recording apparatus, server apparatus, recording method, program, and storage medium
09/28/2006US20060215295 Recording media, recording and reproducing apparatus, and method for recording and reproducing
09/28/2006US20060215291 Data string searching
09/28/2006US20060213986 Security clearance card, system and method of reading a security clearance card
09/28/2006CA2562867A1 Reproducing apparatus, reproducing method, program, program storage medium, data delivery system, data structure, and manufacturing method of recording medium
09/27/2006EP1705659A2 System, method, and apparatus for embedding personal video recording functions at picture level
09/27/2006EP1705655A1 Recording device and recording method, reproducing device and reproducing method, and program
09/27/2006EP1705654A2 Music player
09/27/2006EP1704564A1 Storage medium storing multimedia data, and method and apparatus for reproducing multimedia data
09/27/2006EP1704563A1 Recording medium and recording and reproducing methods and apparatuses
09/27/2006EP1493145B1 Watermark time scale searching
09/27/2006EP1412943B1 Apparatus and method for reproducing user data
09/27/2006EP1262062B1 A disk scheduling system with reordering of a bounded number of requests
09/27/2006EP1175674B1 Method of hiding areas on a disc like recording medium of the optically rewritable type
09/27/2006EP1108327B1 Numbering of video objects and cells
09/27/2006EP1101223B1 Record carrier, and apparatus and method for playing back a record carrier, and method of manufacturing a record carrier
09/27/2006CN2819961Y Photo frame having music playing and recording function
09/27/2006CN1839628A Reproduction apparatus, program, and reproduction method
09/27/2006CN1839627A Reproduction apparatus, program, and reproduction method
09/27/2006CN1839626A Reproduction apparatus, program, and reproduction method
09/27/2006CN1839624A Data conversion system
09/27/2006CN1839609A 内容再现系统 Content reproduction system
09/27/2006CN1839443A Apparatus and method for searching for writable area, apparatus and method for updating recording management information, integrated circuit, and write-once information recording medium
09/27/2006CN1839442A Method for recording information on a multi layer record carrier, and record carrier for use by such method
09/27/2006CN1839441A DVD player that sets optimal display environment and operating method thereof
09/27/2006CN1839440A Wobbling signal demodulation method, wobbling signal demodulation circuit, and optical disk drive
09/27/2006CN1839439A Optical disc and recording/reproduction device
09/27/2006CN1839438A Digital watermark information adding device, data reproduction device and data recording device
09/27/2006CN1839437A Method and device for recording information on a multilayer information carrier
09/27/2006CN1839436A Method of counteracting copying of digital information
09/27/2006CN1839375A Reprogrammable security for controlling piracy and enabling interactive content
09/27/2006CN1839235A Joint fitting between members and joint structure and joining method of upper and lower floor vertical frame members
09/27/2006CN1838768A Multimedia playing method for mobile communication terminal
09/27/2006CN1838757A Optical disc recording apparatus and method, and disc recording apparatus with camera
09/27/2006CN1838306A Integrated testing system for hard disk
09/27/2006CN1838297A Error correction code and data format for high density optical disk
09/27/2006CN1838296A 信息处理装置和方法、和计算机程序 The information processing apparatus and method, and computer program
09/27/2006CN1838295A Optical disk reproducing deivce
09/27/2006CN1838294A Information processing apparatus and method, content management system
09/27/2006CN1838293A Method of and device for recording information
09/27/2006CN1838292A Integrated circuit for data processing
09/27/2006CN1838291A Storage space configuration and data recording method for reproducible digital multifunctional optical disk
09/27/2006CN1838290A 播放器装置 Player device
09/27/2006CN1838289A Hard disk encryption system based on MEMS cipher lock
09/27/2006CN1838287A Recording method and device
09/27/2006CN1838266A 全息记录介质以及记录和再现装置 Holographic recording medium and a recording and reproducing apparatus
09/27/2006CN1838258A Optical disk medium, optical disk reproducing device and storage device
09/27/2006CN1838229A Playback apparatus and playback method
09/27/2006CN1838092A Optical storage system comprising interface for transferring data
09/27/2006CN1277415C Mixed-media telecommunication call method and videophone
09/27/2006CN1277412C Video frequency data copying control system and method
09/27/2006CN1277409C Method and device for providing conditional access
09/27/2006CN1277270C Recording and reproducing method for recording medium including virtual cancel information
09/27/2006CN1277269C Method for recording data on recording medium, and reproduction method thereof
09/27/2006CN1277268C Method for distributing spare area for optical disk recording/reproducing device
09/27/2006CN1277267C Method for making information recording medium, information recording method, information recording apparatus, information reproducing method and information reproducing apparatus
09/27/2006CN1277265C Track management method and apparatus for managing tracks on storage medium
09/27/2006CN1277256C Optical disc medium, data recording method
09/27/2006CN1277255C Optical recording media, manufacturing apparatus and method thereof
09/27/2006CN1277253C Information recording reproducing device and information recording medium
09/27/2006CN1277215C Device for protection of data record on storage medium
09/27/2006CN1276856C Driving recorder for vehicle
09/26/2006USRE39306 Optical disc device
09/26/2006US7114176 Taking ownership of a part-physical, part-virtual device
09/26/2006US7114115 Data reproducing controller
09/26/2006US7114073 Digital contents generating apparatus and digital contents reproducing apparatus
09/26/2006US7114072 Apparatus and method for watermark embedding and detection using linear prediction analysis
09/26/2006US7114048 Recording apparatus, recording method, storage medium, program and communication apparatus
09/26/2006US7114023 Non-sequential access pattern based address generator
09/26/2006US7113906 Transmission-reception system, transmission apparatus, reception apparatus and transmission-reception method
09/26/2006US7113692 Data processing device and data recording method
09/26/2006US7113691 Method of and device for recording information
09/26/2006US7113614 Embedding auxiliary signals with multiple components into media signals
09/26/2006US7113555 Data channel with joint data estimation and timing recovery
09/26/2006US7113542 Image editing apparatus and image editing method
09/26/2006US7113475 Optical information storage medium and recording/reproducing method for the optical information storage medium
09/26/2006US7113474 Increased data storage in optical data storage and retrieval systems using blue lasers and/or plasmon lenses
09/26/2006US7113469 Method for recording data streams with a low bit rate
09/26/2006US7113467 Record carrier with a servo track having wobble with reduced cross-talk and an apparatus for scanning the record carrier
09/26/2006US7113463 Optical disk device controlling a revolution of a recordable optical disk according to a displacement between a phase of a sector synchronizing signal generated from a data-writing reference clock signal and a phase of a synchronizing signal obtained from address
09/26/2006US7113456 Method and apparatus for playing back a multisession disc
09/26/2006US7113454 Disc player and method of playing back disc
09/26/2006US7113113 Reproduction apparatus
09/26/2006CA2162789C Method and apparatus for reproducing/recording at variable speeds dependent upon the bit rate of the mpeg encoded signal
09/21/2006WO2006098798A2 Data randomization for rewriting in recording/reproduction apparatus
09/21/2006WO2006098566A1 Information recording medium, recording/reproducing apparatus, and recording/reproducing method
09/21/2006WO2006098564A1 Information recording medium, recording apparatus, and recording method
09/21/2006WO2006098395A1 Information storage medium, information reproducing apparatus, information reproducing method, and network communication system
09/21/2006WO2006098151A1 Disc manufacturing method, data recording device, information recording medium, information processing device and method, and computer program
09/21/2006WO2006097881A2 Locking aid for high density bd-rom discs