Patents
Patents for G11B 27 - Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel (59,746)
05/2001
05/29/2001US6240241 Still frame video in index
05/29/2001US6240238 Magnetic disk device
05/29/2001US6240185 Steganographic techniques for securely delivering electronic digital rights management control information over insecure communication channels
05/29/2001US6240137 Encoding apparatus and method, decoding apparatus and method, and editing method
05/29/2001US6240056 Information recording and reproduction apparatus using a pulsed laser light
05/29/2001US6239942 Performance optimization magnetic tape assembly
05/29/2001US6239939 Robust detection of data modulated into a timing based servo
05/29/2001US6239931 Technique for reassigning data sector by detecting soft defect
05/29/2001US6239930 Method and apparatus for automatically activating a one of video data channel and a computer data channel in a tape drive in response to detection of the nature of the data recorded on a magnetic tape loaded in the tape drive
05/29/2001US6239846 Digital video effects, apparatus and method
05/29/2001CA2064284C Magnetic head and a digital recording magnetic head
05/25/2001WO2001037563A1 Endless video recorder
05/25/2001WO2001037561A1 Compression-editing method for video image and video image editing device using the compression-editing method, video image retaining/reproducing device
05/25/2001WO2001037560A1 Video searching method and video searching apparatus
05/25/2001WO2001037553A1 System and method for improving digital video utilizing genetic image evolution
05/25/2001WO2001037278A1 Recording medium, data recording method and apparatus, data reproducing method and apparatus, and copying control method
05/25/2001WO2001037277A1 Method and apparatus for information processing, and medium for storing information
05/25/2001WO2001037275A2 Digital data distribution system
05/25/2001WO2001037269A1 Apparatus for reproducing information from data-carrying disks
05/25/2001WO2001037258A1 Information processor and processing method, and information storage medium
05/25/2001WO2001037257A1 Information processor and processing method, and information storage medium
05/25/2001WO2001037221A1 Image manipulation method and system
05/25/2001CA2392132A1 Image manipulation method and system
05/25/2001CA2358713A1 Information processor and processing method, and information storage medium
05/23/2001EP1102494A2 Data processor and data processing method
05/23/2001EP1102493A1 Video data formatting and storage
05/23/2001EP1102487A1 Apparatus for storing and searching audio/video data containing additional information
05/23/2001EP1102482A1 Recorded program viewing support method
05/23/2001EP1102455A1 Digital signal processing device and method, digital signal processing system
05/23/2001EP1102277A1 Method of recording and accessing metadata
05/23/2001EP1102276A1 Method of recording and accessing metadata
05/23/2001EP1102275A2 Recording apparatus and program recording medium
05/23/2001EP1102274A2 Data editing apparatus, data editing method and data recording/reproducing apparatus
05/23/2001EP1102273A2 Digital audio disc recorder
05/23/2001EP1102272A2 Digital audio disc recorder
05/23/2001EP1102271A1 Method of generating audio and/or video signals and apparatus therefore
05/23/2001EP1102270A1 Opitical disk, and method and device for recording/reproducing data on/from optical disk
05/23/2001EP1102269A2 AV information processing apparatus, and computer program
05/23/2001EP1102268A2 AV information processing apparatus and computer program
05/23/2001EP1102264A1 Data recording apparatus and data reproducing apparatus
05/23/2001EP1102262A2 Controller for data recorder to prevent buffer underrun errors
05/23/2001EP1102261A2 Data recorder capable to prevent buffer underrun errors
05/23/2001EP1102260A2 Data recorder capable to prevent buffer underrun errors
05/23/2001EP1102259A2 Data recorder capable to prevent buffer underrun errors
05/23/2001EP1102258A2 Controller for data recorder to prevent buffer underrun errors
05/23/2001EP1102257A2 Controller for data recorder to prevent buffer underrun errors
05/23/2001EP1101356A1 Multimedia time warping system
05/23/2001EP1101223A1 Record carrier, and apparatus and method for playing back a record carrier, and method of manufacturing a record carrier
05/23/2001EP1101166A1 System and method for performing high-speed tape positioning operations
05/23/2001EP0950245B1 Method and apparatus for writing a clock track on a storage medium
05/23/2001EP0944903B1 Playback device
05/23/2001EP0895623B1 A multimedia system with improved data management mechanisms
05/23/2001EP0804792B1 Apparatus for recording an information signal on a record carrier provided with tracking signals and a record carrier having such information signals
05/23/2001EP0741359B1 Method and device for supporting production of moving-picture cd-rom software
05/23/2001EP0686300B1 Reliable time-domain demarcation of split formats in embedded-servo, zoned-data recording disk drives
05/23/2001EP0669755B1 Image pickup parameter recorder and image pickup method
05/23/2001CN1296623A Time code arithmetic apparatus
05/23/2001CN1296622A Method of describing multiple level digest segment information scheme for multimedia contents and apparatus for generating digest stream from described multiple level digest sement information scheme
05/23/2001CN1296620A Recording carrier, and apparatus and for playing back a record carrier, and method for making the same
05/22/2001US6237109 Library unit with spare media and it's computer system
05/22/2001US6237070 Method and system for determining the data layout geometry of a disk drive
05/22/2001US6236805 Method and apparatus for storing, searching and playing back audiovisual information and data files
05/22/2001US6236804 Information record medium, apparatus for recording the same and apparatus for reproducing the same
05/22/2001US6236802 Editing apparatus and editing method
05/22/2001US6236801 Video replay automation with manual control track editing
05/22/2001US6236637 Optical disk and optical disk drive device
05/22/2001US6236631 Frame number detection for signals produced from optical disk
05/22/2001US6236629 Optical disk device
05/22/2001US6236529 Optical servo system for a tape drive
05/22/2001US6236528 Method and apparatus for recording and reproducing disk-type recording medium with dual head including reading head and writing head having offset cores
05/22/2001US6236395 Audiovisual information management system
05/17/2001WO2001035669A1 System for data stream processing
05/17/2001WO2001035654A2 Fading feature for a dvd recorder
05/17/2001WO2001035653A1 Magnetic medium recording/reproducing apparatus
05/17/2001WO2001035652A1 Recording/reproducing/ editing system for video/voice stream data
05/17/2001WO2001035651A1 Eliminating picture format artifacts in mpeg trick modes
05/17/2001WO2001035650A1 Improvements to dvd navigation information for improved trick modes
05/17/2001WO2001035649A1 An arrangement for recording navigation information in a data recorder
05/17/2001WO2001035648A2 Method for editing source video to slow motion or fast motion on the recordable media
05/17/2001WO2001035647A1 Real-time pause catch-up for disc medium
05/17/2001WO2001035646A1 Reduced user response time during simultaneous playback and recording for recordable dvd
05/17/2001WO2001035645A1 Outer to inner recording for pause function
05/17/2001WO2001035644A1 Dvd recorder pause feature utilizing variable read rate
05/17/2001WO2001035639A1 Mixing feature for a dvd reproduction apparatus
05/17/2001WO2001035416A2 Record carrier, device and method for playing back a record carrier, device for recording a record carrier
05/17/2001WO2001035415A1 Adding audio-visual data to previously recorded audio-visual data on disk medium
05/17/2001WO2001035414A1 Copy feature for recordable dvd editing
05/17/2001WO2001035413A1 Delete and undelete for recordable dvd editing
05/17/2001WO2001035412A1 Three-stage menu processing for digital disc recorder
05/17/2001WO2001035411A1 Picture accurate edit without decoding and re-encoding of mpeg bit stream for recordable dvd
05/17/2001WO2001035410A1 Editing and sharing system for rewritable disk media
05/17/2001WO2001035409A2 Commercial skip and chapter delineation feature on recordable media
05/17/2001WO2001035408A1 Method for tracking defective sectors in writable disk media
05/17/2001WO2001035407A1 Dvd-rom backwards compatible defective sector management in recordable dvd media
05/17/2001WO2001035406A1 A method of disaster recovery for re-writable disk media
05/17/2001WO2001035405A1 Buffer optimization for simultaneous encoding-decoding and pause-catch-up for real-time dvd recorder
05/17/2001WO2001035404A1 An area setting and a play executing method for repeat-playing in a digital audio player
05/17/2001WO2001035232A1 Device for storing audio/video data and non audio/video data
05/17/2001WO2001003430A3 Automatic extraction method of the structure of a video sequence
05/17/2001US20010001266 Disk reproducing apparatus controlling read signal from a disk by using demodulated identifying signal and stored identifying signal in a memory