Patents
Patents for G11B 27 - Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel (59,746)
09/1997
09/16/1997US5668787 Mark length recording system with trial writing to maximize recording power and error recovery
09/16/1997US5668677 Apparatus for recording and reproducing variable length codes
09/16/1997US5668639 Method for video editing
09/16/1997US5668477 Noise detecting apparatus for magnetic heads
09/12/1997WO1997033433A1 Image selecting/displaying apparatus
09/12/1997WO1997033424A2 A user-oriented multimedia presentation system for multiple presentation items that each behave as an agent
09/12/1997WO1997033284A1 Cd player
09/12/1997WO1997033282A1 Device and method of controlling the playback speed of a compact disc (cd) inserted into a cd player
09/12/1997WO1997033280A1 Recording/reproduction apparatus
09/12/1997WO1997033279A1 Tracking controller for a tape-like recording medium
09/11/1997DE19608958A1 Vorrichtung und Verfahren zur Steuerung der Abspielgeschwindigkeit einer in ein Abspielgerät eingelegten Compact-Disc (CD) Apparatus and method for controlling the playback speed of an inserted into a compact disc player (CD)
09/11/1997DE19608957A1 CD-Abspielgerät CD player
09/11/1997DE19608514A1 Table of contents for sequential storage device, e.g. music or video cassette, CD etc.
09/10/1997EP0794674A2 Fast DCT inverse motion compensation
09/10/1997EP0794667A2 Digital video signal processing apparatus and method
09/10/1997EP0794496A1 Method and device for recording data, data recording medium, and method and device for reproducing data
09/10/1997EP0794483A2 Recording apparatus
09/10/1997EP0793843A1 Improved fault tolerant sync mark detector for sampled amplitude magnetic recording
09/10/1997EP0793840A1 Device for displaying spatially moving, freely floating images
09/10/1997CN1159245A Recording medium, recording device, reproducingmethod and device
09/10/1997CN1159235A Method and device for recording data, data recording medium, and method and device for reproducing data
09/10/1997CN1159054A Recording and reproduction of digital signal
09/09/1997US5666531 Recordable CDROM accessing system
09/09/1997US5666462 Multi-player video song accompaniment apparatus
09/09/1997US5666460 Compressed picture information recording apparatus performing in real time
09/09/1997US5666451 Video compact disc having caption data recorded thereon and reproducing method and apparatus thereof
09/09/1997US5666341 Data detection apparatus
09/09/1997US5666338 Recording medium formatted for error correction and density recording and an apparatus for recording information thereon and/or recording information therefrom
09/09/1997US5666336 Reproduction apparatus for reproducing first and second data regions on a CD-ROM
09/09/1997US5666238 Data sector control apparatus and method for disk storage system
09/09/1997US5666136 Audio equipment and method of displaying operation thereof
09/04/1997WO1997032437A1 High-resolution optical disk for recording stereoscopic video, optical disk reproducing device, and optical disk recording device
09/04/1997WO1997032306A1 Disk-like recording medium and disk drive using the same
09/04/1997DE3943764C2 Digital multichannel signal reproducer
09/04/1997DE19708278A1 Compact disk copying system
09/03/1997EP0793385A2 Method for providing recording-reservation data to a VCR using a TV and TV & VCR adapted thereto
09/03/1997EP0793234A2 Recording/reproducing apparatus and method
09/03/1997EP0793233A2 Information record medium, apparatus for recording the same and apparatus for reproducing the same
09/03/1997EP0793232A2 Information record medium, apparatus for recording the same and apparatus for reproducing the same
09/03/1997EP0792504A1 Transferring information via the lead-in area of an information carrier
09/03/1997EP0547218B1 Audio record carrier and players for playing said record carrier
09/03/1997EP0460764B1 Method of transmitting a picture sequence of a full-motion video scene, and a medium for said transmission
09/03/1997EP0460751B1 Method of transmitting audio and/or video signals
09/03/1997CN1158483A High speed replaying device and method of disk net and mobile picture datas using the disk net
09/03/1997CN1158481A Record medium with managed digest portions programs, reproducing apparatus thereof, and reproducing method thereof
09/03/1997CN1158474A Method for sequentially reproducing optical discs in multidisc player
09/03/1997CN1158473A Information reading apparatus
09/02/1997US5664146 Graphical user communications interface for an operator in a manual data storage library
09/02/1997US5664094 Information verifying apparatus
09/02/1997US5664087 Method and apparatus for defining procedures to be executed synchronously with an image reproduced from a recording medium
09/02/1997US5664046 Autoconfigurable video system
08/1997
08/28/1997WO1997031485A1 Method and apparatus for detecting scene cuts in a block-based video coding system
08/28/1997WO1997031374A1 Method for interleaving data for seamless playback of multiple program versions having common material
08/28/1997DE19606621A1 CD ROM long-term archive connection to main frame channel
08/27/1997EP0791927A2 Editing apparatus and methods
08/27/1997EP0791925A2 Recording medium having text information recorded in a plurality of subcode channels and reproducing apparatus
08/27/1997EP0791919A2 Apparatus and method for extending the useful life of a data storage system
08/27/1997CN1158200A Vps compatible apparatus and method using compressed codes for IR selection
08/27/1997CN1158177A Various recording/reproduction modes in recording/reproducing a digital information signal and at least one digital auxiliary signal
08/27/1997CN1157985A Digital address information recording method
08/27/1997CN1157981A Information data recording and reproduction apparatus
08/26/1997US5661848 Multi-drive controller with encoder circuitry that generates ECC check bytes using the finite field for optical data for appending to data flowing to HDA
08/26/1997US5661847 Video recorder comprising an index-signal generator
08/26/1997US5661846 Reversely reproducing apparatus for DVCR
08/26/1997US5661844 Device for displaying remain time of a program recorded on VCR tape
08/26/1997US5661823 Image data processing apparatus that automatically sets a data compression rate
08/26/1997US5661760 Wide biphase digital servo information detection, and estimation for disk drive using servo Viterbi detector
08/26/1997US5661715 Mass produced multisessions disc for playback on audio-only and CD-ROM players
08/26/1997US5661708 Apparatus and method for detecting a sync pattern and an address mark within data provided from a recording medium
08/26/1997US5661706 Recording and reproducing apparatus and recording and reproducing method providing real time editing while data is being input
08/26/1997US5661702 Compact disc visual/audio display system
08/26/1997CA2139200C Jukebox entertainment system
08/22/1997CA2197972A1 Editing apparatus and editing method
08/21/1997WO1997030544A2 Method and apparatus for transitions, reverse play and other special effects in digital motion video
08/21/1997WO1997030448A1 Apparatus for recording information signals on a record carrier
08/21/1997WO1997030446A1 Data recording apparatus, data reproduction apparatus, data recording method and data reproduction method
08/20/1997EP0790743A2 Apparatus for synchronizing compressed signals
08/20/1997EP0790739A2 Recording medium
08/20/1997EP0790614A2 A helical scan data recording apparatus and a helical scan data reproducing apparatus
08/20/1997EP0790613A2 Recording and playback device and method for a disk with a plurality of zones of constant angular velocity
08/20/1997EP0790566A2 Optical disc
08/20/1997EP0789971A2 Interactive entertainment attribute setting
08/20/1997CN1157456A Helical scan data recording apparatus and helical scan data reproducing apparatus
08/19/1997US5659793 Authoring tools for multimedia application development and network delivery
08/19/1997US5659792 Storyboard system for the simultaneous timing of multiple independent video animation clips
08/19/1997US5659556 Device for processing digital data and digital video system compressing the device
08/19/1997US5659539 Method and apparatus for frame accurate access of digital audio-visual information
08/19/1997US5659529 Data encoder
08/19/1997US5659528 Information recording-reproduction method
08/19/1997US5659400 Information signal recording device for recording main information signal with index signal for rapidly and accurately searching main information signal
08/14/1997WO1997029488A1 Audio and video data recording and reproducing apparatus and method thereof
08/14/1997WO1997029484A2 Automated tape cartridge library
08/14/1997WO1997029483A1 Optical disk, optical disk device, and method of reproducing information on optical disk
08/13/1997EP0789489A2 Apparatus and method for video signal recording and reproducing for digital video cassette tape recorder
08/13/1997EP0789361A2 Data reception apparatus, data transmission apparatus, information processing system, data reception method and information record medium storing the data reception method suitable for preventing illegal copy of documents
08/13/1997EP0789360A2 Data recording and reproduction
08/13/1997EP0789359A2 Decoding device and method
08/13/1997EP0711446B1 System for displaying the title of pieces of video or music
08/13/1997CN1157049A System for storying and reproducing information
08/13/1997CN1156943A Apparatus and method for video signal recording and reproducing for digital video cassette tape recorder