Patents
Patents for G11B 27 - Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel (59,746)
05/2009
05/05/2009US7529469 Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
05/05/2009US7529468 Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
05/05/2009US7529467 Storage medium recording text-based subtitle stream, reproducing apparatus and reproducing method for reproducing text-based subtitle stream recorded on the storage medium
05/05/2009US7529466 Signal processing method and signal processing apparatus
05/05/2009US7529465 System for time shifting multimedia content streams
05/05/2009US7529464 Method for implementing an adaptive mixing energy ratio in a music-selected video editing environment
05/05/2009US7529463 Speculative recording device
05/05/2009US7529462 Memory control method for a personal video recording system
05/05/2009US7529331 Wobble clock generator and driving method thereof
05/05/2009US7529171 Write-once recording medium, recording method, recording apparatus, reproduction method, and reproduction apparatus utilizing boundary session information
05/05/2009US7529167 Optical disk having wobble patterns representing control information
05/05/2009US7529162 Wobble demodulation for high density optical recording media
05/05/2009US7529161 Information reproduction device and information reproduction method for reproducing information by switching to servo polarity corresponding to land track and groove track and information recording method for recording information by switching to servo polarity corresponding to land track and groove tract
05/05/2009US7529160 Method and apparatus for simultaneous recording and reproducing information recording medium therefor
05/05/2009US7529054 Adaptive recording band expansion methodology
05/05/2009US7529050 Track width measurement for magnetic recording heads
05/05/2009US7529049 Method and system for testing of magnetic disks using F-BER
05/05/2009US7528983 Image processing system, information processing apparatus and method, image processing apparatus and method, recording medium, and program
05/05/2009CA2292929C Replay appliance for recording media containing information blocks
04/2009
04/30/2009WO2009054498A1 Electronic device, reproduction method, and program
04/30/2009WO2009054085A1 High-speed reproduction device
04/30/2009WO2009054084A1 Moving image decoder
04/30/2009WO2009052860A1 Method and system for storing multimedia files
04/30/2009WO2009052553A1 Method and system for generating a storyline
04/30/2009WO2009022206A3 Apparatus, method and computer program product for tying information to features associated with captured media objects
04/30/2009US20090113200 Steganographic techniques for securely delivering electronic digital rights management control information over insecure communication channels
04/30/2009US20090110375 Information recording device and method, and computer program
04/30/2009US20090110367 Information recording and reproducing device
04/30/2009US20090110366 Image processing apparatus and image processing method, program, and recording medium
04/30/2009US20090110296 Method of image feature coding and method of image search
04/30/2009US20090109824 Information-processing apparatus, information-recording apparatus, information-processing system, information-recording method, program for information recording, and storage medium
04/30/2009US20090109563 Burst interval measuring apparatus, burst interval measuring method, drive apparatus, servo pattern writing apparatus, and magnetic tape testing apparatus
04/30/2009US20090109339 System and method of presenting synchronous picture-in-picture for consumer video players
04/29/2009EP2053611A1 Storage medium as well as method and device for accessing content comprised in said storage medium
04/29/2009EP2053610A1 Data conversion method and data conversion device, data recording device, data playing device, and computer program
04/29/2009EP2053609A2 Data recording method, data deletion method, data display method, recording apparatus, recording medium, and program
04/29/2009EP2053608A2 Data recording method, data deletion method, data display method, recording apparatus, recording medium and program
04/29/2009EP2053607A1 Entertainment device, entertainment system and method for reproducing media items
04/29/2009EP2053516A1 Metadata recording device and method thereof
04/29/2009EP1552521A4 Information storage medium with data structure for multi-angle and apparatus therefor
04/29/2009EP1522072B1 Media drive clamping device provided with communication means
04/29/2009EP1518194A4 Method and apparatus for moving focus for navigation in interactive mode
04/29/2009CN201229777Y DVD playing device simultaneously displaying subtitles of multiple languages
04/29/2009CN101421789A Optical discs with identification code
04/29/2009CN101421788A Information reproducing device and method, and computer program
04/29/2009CN101420503A System and method capable of displaying user information on digital photograph
04/29/2009CN101420451A Information processing terminal device, information processing device, information processing method and program
04/29/2009CN101419828A Hard disc video recording and retrieval method for analog magnetic tape serial schema
04/29/2009CN101419827A Method for synchronzing audio and video data in avi file
04/29/2009CN101419826A Method for actively establishing playing list in multimedia player
04/29/2009CN101419823A Data transmission method and device, data recording device, data playing device and program
04/29/2009CN101419822A Data conversion method and device, data recording device and data playing device
04/29/2009CN100484227C Video reproduction apparatus and intelligent skip method therefor
04/29/2009CN100484226C Reproduction device
04/29/2009CN100484224C Information recording device and method, information reproduction device and method, information recording/reproduction device and method
04/29/2009CN100484223C Apparatus and method for processing information
04/29/2009CN100484222C Video/audio recorder/reproducer, video/audio recording method and reproducing method
04/29/2009CN100484221C Information processor
04/29/2009CN100484214C Reverse trick modes on non-progressive video using special groups of pictures
04/29/2009CN100483535C Reproduction apparatus, program, integrated circuit
04/29/2009CN100483534C Data allocation in DVD recording
04/29/2009CN100483533C Information recording device, information reproduction device, information recording method, information reproduction method, information recording program, information reproduction program, and infor
04/29/2009CN100483531C Method and apparatus for preprocessing low frequencies in perpendicular recording
04/29/2009CN100483403C Method for tagging and displaying songs in a digital audio player
04/29/2009CN100483390C Audio equipment control apparatus
04/29/2009CN100483364C Reproducing apparatus, reproducing method, program, program storage medium, data delivery system, data structure, and manufacturing method of recording medium
04/28/2009US7526724 Data processing apparatus and data processing method
04/28/2009US7526718 Apparatus and method for recording “path-enhanced” multimedia
04/28/2009US7526180 Image processing apparatus, image data managing method, and information recording medium
04/28/2009US7526179 Information recording medium, and apparatus and method for recording information to information recording medium
04/28/2009US7526178 Identifying and processing of audio and/or video material
04/28/2009US7526086 Editing apparatus and editing method
04/28/2009US7525901 Information recording medium, method and apparatus for recording and reproducing information
04/28/2009US7525900 Information recording medium, method and apparatus for recording and reproducing information
04/28/2009US7525889 Recording medium with a linking area including dummy data thereon and apparatus and methods for forming, recording, and reproducing the recording medium
04/28/2009US7525881 Recording apparatus having playlist editing function
04/28/2009US7525748 Information recording/reproducing apparatus
04/28/2009US7525745 Magnetic disk drive apparatus and method of controlling the same
04/28/2009CA2323890C Method of describing multiple level digest segment information scheme for multimedia contents and apparatus for generating digest stream from described multiple level digest segment information scheme and method thereof
04/23/2009WO2009051856A1 Playlist entry
04/23/2009WO2009051044A1 Video voice recorder
04/23/2009WO2009050884A1 Content reproducing device, content reproducing method, recording medium, and integrated circuit
04/23/2009WO2009024442A3 Method for synchronizing media data streams
04/23/2009WO2009009231A3 Intelligent music track selection in a networked environment
04/23/2009WO2007005839A3 Video object cut and paste
04/23/2009WO2007005093A3 Gpu timeline with render-ahead queue
04/23/2009WO2006130227A3 Operating system shell management of video files
04/23/2009WO2006113018A3 Media timeline processing infrastructure
04/23/2009US20090106793 Multimedia Presentation Resumption within an Environment of Multiple Presentation Systems
04/23/2009US20090106399 Content Storage Medium Making Method, Computer Program, and Content Providing System
04/23/2009US20090106261 Information processing terminal device, information processing device, information processing method, and program
04/23/2009US20090103903 Multimedia optical disc for storing audio data and sub-picture data in a plurality of channels as well as moving picture data and apparatus and method for reproducing the multimedia optical disc
04/23/2009US20090103895 Reproduction device, program, reproduction method
04/23/2009US20090103890 Time Shifting by Concurrently Recording and Playing a Data Stream
04/23/2009US20090103423 Information recording medium having substrate with microscopic pattern and reproducing apparatus therefor
04/23/2009US20090103413 Waveform equalization control device
04/23/2009US20090103410 Information recording medium, method and apparatus for recording and reproducing information
04/23/2009US20090103408 Kind Identifying Apparatus, Kind Identifying Method, and Identifying Program
04/23/2009US20090103402 Method and apparatus for generating absolute time in pregroove data
04/23/2009US20090103201 System, method, and apparatus for performing metrology on patterned media disks with test pattern areas