Patents
Patents for G11B 27 - Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel (59,746)
12/1995
12/19/1995US5477525 Data destruction preventing method, recording apparatus provided with data destruction preventing capability, and disc recorded with guard band
12/19/1995US5477516 Reproducing apparatus for accessing track segments in the forward and reverse directions
12/19/1995US5477512 Detection apparatus for detecting sector marks of optical disk and optical disk access apparatus
12/19/1995US5477510 Optical disc playback and display apparatus
12/19/1995US5477398 Apparatus for editing data in a selected area on a track of a tape recording medium
12/19/1995US5477396 Apparatus for recording/reproducing digital signals at various speeds
12/19/1995US5477337 Analog/digital video and audio picture composition apparatus and methods of constructing and utilizing same
12/19/1995CA2005556C Recording/reproducing device
12/14/1995WO1995034071A1 Recording method and reproduction method of time codes, recording apparatus, and reproduction apparatus
12/14/1995WO1995034066A1 Factory calibration of servo parameters in a hard disk drive
12/14/1995WO1995034049A1 Information recording medium and information reproducing device
12/13/1995EP0687109A1 Multimedia data presentation device and editing device
12/13/1995EP0687100A2 Image data processing apparatus
12/13/1995EP0686974A1 Recording and/or reproducing apparatus for a recording medium
12/13/1995EP0686973A1 Data reproducing device and data recording medium
12/13/1995EP0686968A2 Optical information recording medium, optical information recording method, and optical information reproducing apparatus
12/13/1995EP0686966A2 Automatic recording current controller of magnetic recorder
12/13/1995EP0686300A1 Reliable time-domain demarcation of split formats in embedded-servo, zoned-data recording disk drives
12/12/1995US5475820 Method for using one of two storage directories only after the other directory is full for write management in a disk device
12/12/1995US5475811 Digital computer-based apparatus
12/12/1995US5475668 Method of producing file management structures, information reproduction apparatus and information reproducing method
12/12/1995US5475543 Repeat reproduction method for magnetic tape
12/12/1995US5475540 Magnetic data storage disk drive with data block sequencing by using ID fields after embedded servo sectors
12/07/1995WO1995033335A1 Picture processor and picture editing system
12/07/1995WO1995033334A1 Imaging method and its apparatus
12/07/1995WO1995033261A1 Data recorder
12/07/1995EP0693215A4 Method and apparatus for eliminating television commercial messages
12/06/1995EP0685969A2 Image recording apparatus with adjustable image data compression rate
12/06/1995EP0685968A2 Frame-frequency converting apparatus
12/06/1995EP0685967A2 Compressed television signal recording and reproducing apparatus
12/06/1995EP0685845A2 Recording medium and reproducing apparatus thereof
12/06/1995EP0549689B1 Digitized picture playback device
12/06/1995EP0428659B1 Improved method of and means for providing information to edit a video tape
12/05/1995US5473590 Method for recording of disk and apparatus for adjusting position of breakpoint of audio data
12/05/1995US5473584 Recording and reproducing apparatus
12/05/1995US5473581 Magneto-optical data recording system continuously irradiating optical pulsers
12/05/1995US5473480 Disc-like recording medium and apparatus for producing it
12/05/1995US5473478 Rotary head type magnetic recording/reproducing apparatus for designating video/audio signals in accordance with a predetermined distribution pattern
12/05/1995US5473477 Audio data reproducing device for reproducing digital voice signals on a magnetic tape at a different speed than the speed at which the signals are recorded
12/05/1995US5473106 Karaoke reproducing apparatus
11/1995
11/30/1995WO1995032584A1 Video time-shifting apparatus
11/30/1995WO1995032582A1 Image transfer method for telecine
11/30/1995WO1995027977A3 Method of transmitting timing-critical data via an asynchronous channel
11/30/1995DE19517509A1 Helical scan reproduction equipment for magnetically recorded, digital information signals
11/29/1995EP0684610A2 Reproducing apparatus for a recording medium and control apparatus therefor
11/29/1995EP0684604A2 Disc reproduction apparatus having disc change function
11/29/1995EP0684602A2 Control system for reproduction devices
11/29/1995EP0684570A1 Method and apparatus for multimedia editing
11/29/1995EP0684568A1 Medical image archiving with lossy images on two or more recordable cds
11/29/1995EP0684566A1 Create lossy compressed data during upload of lossless data
11/29/1995EP0684565A1 Medical image archiving of lossy and lossless images on a recordable CD
11/28/1995US5471606 Information storage and processing
11/28/1995US5471577 Displaying a subsampled video image on a computer display
11/28/1995US5471539 Edit select switch for monitor source select
11/28/1995US5471452 Method of editing information signals recorded on recording medium
11/28/1995US5471443 Method of selectively concealing magneto-optical compact disk data for playback upon demand
11/28/1995US5471442 For reproducing a signal
11/28/1995US5471441 CD player capable of playing back partially recorded CD
11/28/1995US5471392 Geographic information display apparatus
11/28/1995US5471355 Magnetic head and a digital recording magnetic head
11/28/1995US5471352 Recording/playback apparatus in which head and tape are held in intermittent contact during rapid search
11/28/1995US5471351 Method and apparatus of verifying accurate writing through comparisons of written and read data
11/28/1995US5471350 Record carrier with alternating frames and interframe gaps
11/28/1995US5471316 Adaptive system for selectively recording from a plurality of video sources and method thereof
11/28/1995US5471315 Image information recording apparatus
11/28/1995US5471239 Detecting scene changes
11/26/1995CA2150043A1 Automatic recording current controller of magnetic recorder
11/23/1995WO1995031872A2 Method for the distributed execution of an interactive multimedia program, and a local station suitable for this method
11/23/1995WO1995027978A3 Recording and reproducing an mpeg information signal on/from a record carrier
11/22/1995EP0683490A1 Digital signal reproducing apparatus
11/22/1995EP0682843A1 Time-compressed signal recording and reproducing process
11/22/1995CN1112380A Recording medium management method
11/22/1995CN1112331A High speed video editing system
11/22/1995CN1112273A Disc recording apparatus and file management method
11/22/1995CN1112241A Device for optically measuring the angular velocity of an object
11/21/1995US5469563 Method and control apparatus for self diagnosis
11/21/1995US5469560 Prioritizing pending read requests in an automated storage library
11/21/1995US5469448 Encoding/decoding circuit, and digital video system comprising the circuit
11/21/1995US5469417 Information recording/reproducing apparatus for recording or reproducing data, and clock generating circuit incorporated therein
11/21/1995US5469416 Apparatus for reproducing recorded data and selectively either of read-only or recorded synchronization information from a magneto-optical recording medium
11/21/1995US5469370 System and method for controlling play of multiple audio tracks of a software carrier
11/21/1995US5469308 Management apparatus for a plurality of cassettes
11/21/1995US5469307 Magnetic tape recording/playback apparatus for automatically detecting a desired program
11/21/1995US5469304 Tape medium recording and/or reproducing apparatus capable of minimizing deviation of recording position
11/21/1995US5469272 Digital signal recording and/or reproducing apparatus
11/21/1995US5469270 Video editing apparatus
11/21/1995US5469269 High speed optical information system and method
11/18/1995CA2149503A1 Digital signal reproducing apparatus
11/16/1995WO1995031069A1 Television schedule information transmission and utilization system and process
11/15/1995EP0682452A2 Method and system for providing efficient selection of television programs
11/15/1995EP0682421A1 A method of detecting the presence of multiple language audio channels in a digital audio signal
11/15/1995EP0682344A2 Movie processing system
11/15/1995EP0682343A2 Digital signal recording apparatus
11/15/1995EP0682324A2 Image processing apparatus and method
11/15/1995EP0551424B1 Motion picture digital sound system and method
11/15/1995CN1111921A Apparatus and method for reproducing data from disc, method for recording data on disc, and disc
11/15/1995CN1111873A Method and apparatus for reproducing a recording medium
11/15/1995CN1111785A Tape position indicator for multi-track serpentine recording
11/14/1995US5467329 Optical disc playback apparatus and method which utilizes single RAM for data decoding and TOC processing
11/14/1995US5467327 Method of masking data on a storage medium