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7616395 |
Information reproduction apparatus
There is provided an information reproduction apparatus that can suppress degradations in the qualities of reproduced data and timing from due to interpolation errors when performing interpolation...
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7555202 |
Digital dat recording/reproducing apparatus
A digital data recording/reproducing apparatus which divides each of information data pieces into a plurality of cells, further divides each of the cells into a series of a plurality of units, and...
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7532420 |
Master disk for magnetic transfer, magnetic recording medium and magnetic recording apparatus
The present invention provides a master disk for magnetic transfer which has a disk-like outer shape and in the surface of which a large number of fine magnetic layer patterns are formed, wherein...
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7484037 |
Disk controller configured to perform out of order execution of write operations
A memory controller for a disk controller comprises a first memory that receives first and second write operations in a first order and that stores the first and second write operations and...
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7421434 |
Apparatus and method for musical tune playback control on digital audio media
A musical tune playback control apparatus adapted to a music playback apparatus performs prescribed musical tune playback controls on a digital audio medium (or a digital storage medium, e.g., a CD...
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7400981 |
Systems, methods, and computer program product for analyzing microarray data
The present invention relates to systems, methods, and computer program products for the analysis of gene expression data, especially data that have been acquired using microarray technologies. In...
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7382973 |
Data processing apparatus, information processing system and computer-readable recording medium recording selecting program
The present invention provides a data processing apparatus comprising a first additional information acquisition unit for acquiring the first additional information with regard to a first...
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7293189 |
Method and device for reproducing additional data in synchronization with main data using time information
A recording medium, method and apparatus for managing data are discussed. According to an embodiment, the present invention provides a method of reproducing main data and additional data. The...
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7206873 |
Throughput optimization by activation of selected parallel channels in a multichannel tape drive
The present invention describes a method and system for adjusting the rate of data transfer between a high-speed multi-channel tape drive and a slower-capability network interface. The present...
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7181636 |
Method of ensuring synchronous presentation of additional data with audio data recorded on a rewritable recording medium
A recording medium and a method and apparatus for managing data are provided. The method includes recording additional data in a data file separate from a file containing main data and recording...
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7103715 |
Disk controller configured to perform out of order execution of write operations
A buffer memory controller comprises a first memory configured to buffer write operation data between a write head and a second memory that stores write operation data corresponding to first and...
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6888999 |
Method of remixing digital information
There is provided herein a method of defining and storing remixing of existing musical and video works. As a first step, various segments of a digital song or video work are identified, preferably...
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6704490 |
Information recorder/reproducer
Video signals are recorded according to the number of tracks corresponding to the broadcasting system for each basic unit. When control signals are recorded on a magnetic tape in the longitudinal...
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6639747 |
Signal recording and reproducing method and signal recording and reproducing unit
The present invention relates to a signal recording and reproducing method used for video tape recorder. An erasing position precedes a recording position and a reproducing position precedes the...
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6591363 |
System for writing incremental packet data to create bootable optical medium by writing boot catalog and boot image onto second track before writing volume descriptors onto first track
The present invention provides a method and a computer readable medium for writing incremental packet data to create a bootable optical medium. In this method, a first track is reserved in an...
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6473007 |
Single clock reference for compressed domain processing systems with interspersed transport packets
A system and method for generating a transport packet stream having an output formatted as an ASI group having a plurality of short and long ASI packets in a fixed sequence. The short and long ASI...
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6424482 |
System for recording and reproducing data having scheme for minimizing variation in record track width when recording at different data rates
At least three heads are mounted on a rotary drum. Between the first and third heads which are located in close proximity to each other and have different azimuth angles, a minute height difference...
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6301065 |
Method for recording and reproducing CRT various types of data so as to permit the use of the same mechanical and servo systems thereof
An application ID is recorded in a timing sector at an entrance end of a track on a recording medium for stipulating a data structure for the respective track including a determined number of areas...
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6289171 |
Arrangement for recording or reproducing a digital video signal and a corresponding digital audio signal
An arrangement for recording a digital video signal and a corresponding digital audio signal in slant tracks on a longitudinal magnetic record carrier, tracks having an audio signal recording...
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6266204 |
Tracking controller for a tape-like recording medium
A tracking control apparatus for a tape-shaped recording medium according to this invention is operative, prior to carrying out actual reproduction, to measure times from the time point serving as...
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6243220 |
Apparatus for recording and reproducing an audio mode information signal corresponding to an audio mode of a multi-channel audio signal
In a recording and reproducing apparatus, a plurality of audio signal areas and audio sub-code areas for recording audio mode information of the respective areas are provided on a recording medium...
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6230043 |
Method and apparatus for capturing and automatically transferring an x-ray image to a remote location
A system and method for providing remote viewing and analysis of diagnostic images is provided by the present invention. Electronic diagnostic imaging equipment receives raw data from an operator,...
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6219487 |
Record mode discriminating apparatus using non-pilot repetitive signals
A record mode discriminating apparatus used in a magnetic recording/reproducing system records a record mode discriminating signal having a predetermined periodicity that is dependent upon the...
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6191900 |
Digital signal recording and reproducing apparatus and recording medium
A digital signal recording and reproducing apparatus includes a plurality of heads. A digital signal containing an information signal is recorded on a recording medium via heads among the heads...
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6188834 |
Device and method for recording and reproducing image information
A signal recording apparatus is arranged to record main information in a first area provided in each of a multiplicity of parallel tracks formed on a tape-shaped recording medium, and an index...
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6147823 |
Method for recording digital data including a data conversion or format conversion, and apparatus using the method
A plurality of digital signals having total data rates of n bit/s or less are input to a digital recording device recording digital signals having a data rate of n bit/s. The digital signals are...
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6108148 |
Method, device, and medium for recording digital signal
A digital signal recording and reproducing method and apparatus that record and reproduce sequentially a normal reproducing digital signal and a multiple kind special reproducing digital signal on...
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6026249 |
Device for detecting the presence of recorded information on a magnetic film by comparing an envelope waveform with a threshold level
A camera which includes a recording unit for recording photographic information in a record area on a magnetic layer of a photographic film for each exposed frame, and a regenerating unit for...
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6011896 |
Method of recording various different video signals onto magnetic tape
A method of recording video data and the accompanied sound data capable of editing the video data and sound data track by track without editing gaps is disclosed. The track format includes a first...
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6002537 |
Rotary head reproducing apparatus that displays date, time, and frame number even when such data code information is absent during a search marker using interpolation based on head switching pulse
A rotary head type reproducing apparatus capable of displaying each data code indicative of date, time and frame number, without interruption even during reproduction from a recording track on...
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5938791 |
Device for detecting margin of information recording and reproducing apparatus
An information recording and reproducing apparatus provided with the maximum likelihood decoding utilizes a standard deviation of difference metrics as an estimating function for adjustment for the...
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5907661 |
Video data recording and/or reproducing apparatus
An apparatus for recording video data by forming many tracks on a recording medium and/or for reproducing the video data from the tracks is provided with a memory which is arranged to have...
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5899580 |
Method and apparatus for reducing a tracking displacement between a previously recorded area and a postrecorded area of a slant track
A digital signal recording and/or reproducing apparatus and method can maintain a satisfactory continuity of a previously-recorded area and a postrecorded area by reducing a tracking displacement...
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5889920 |
Receiver/recorder of television transmissions
A receiver/recorder for television transmissions whereby continuous recording of television transmission occurs from at least one channel onto a random-access rewritable recording medium. At each...
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5862293 |
Tracking control for digital signal reproducing and after-recording apparatus and method
An apparatus and method for reproducing and after-recording digital signals in slant recording tracks sequentially arranged on a recording medium includes a recording subsystem for recording...
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5844739 |
Method and apparatus for recording and reproducing digital data
A digital data recording apparatus records digital data in tracks on a tape. Each track has a first signal area for storing track format information and a second signal area for storing a plurality...
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5844737 |
Reproducing apparatus with different reproduction data for normal and search modes which scans two areas of a split tape recording medium in opposite directions
A reproducing apparatus for a tape-shaped recording medium having two channels recorded in forward and backward directions, respectively. The reproducing apparatus is arranged to cause a...
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5796912 |
Digital signal recording/reproducing apparatus capable of recording sequence signals in slanted and longitudinal tracks on a magnetic tape
In an apparatus for recording and/or reproducing digital audio and video signals in slanted tracks on a magnetic tape, an integral number of samples of the digital audio signals, which forms a unit...
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5790500 |
Apparatus for recording/reproducing converted four-channel audio signals
A recording and reproducing system is arranged to record converted two-channel audio signals obtained by using all four-channel stereophonic audio signals and audio signals of two specific channels...
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5739968 |
Recording/playback apparatus for dividing encoded digital video data into essential information and high-precision information and for recording both the high-precision information onto a magnetic tape
In a magnetic recording/playback apparatus for recording and playing back a digital video signal on a helical track of a magnetic tape using two or more rotary heads, the playback image at the time...
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5734785 |
High efficient image signal recording system
In an image signal recording system for recording on a recording medium an original image signal corresponding to an original picture which is comprised of a plurality of pixels, the original...
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5734862 |
System for selectively buffering and displaying relevant frames from interleaving frames associated with respective animation sequences stored in a medium in response to user selection
A system for eliminating access time in CD-ROM based interactive video applications. A CD-ROM disc is formatted with multiple interleaved animation sequences. During playback, a user is able to...
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5719984 |
Video signal recording apparatus with facility for displaying of identification information relating to the video signal
A recording apparatus for recording a video signal on a recording medium together with data signals relative to the video signal comprises a first signal processing channel in which the data...
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5715313 |
Magnetic recording/reproducing method
Information is recorded on a floppy disk in a state in which the confidentiality of the information is maintained. An ID signal representing ID information is magnetically recorded down to the...
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5706145 |
Apparatus and methods for audio tape indexing with data signals recorded in the guard band
Apparatus and methods are disclosed for providing an indexed audio tape. The method includes the step of recording data in a guard band interposed between and parallel to two signal tracks used to...
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5684919 |
Recording apparatus for a video signal and a control information indicative of a control state of a video camera
An apparatus for recording a video signal while forming a multiplicity of recording tracks in parallel on a tape-shaped recording medium, wherein camera information representing the operating state...
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5659400 |
Information signal recording device for recording main information signal with index signal for rapidly and accurately searching main information signal
A signal recording apparatus is arranged to record main information in a first area provided in each of a multiplicity of parallel tracks formed on a tape-shaped recording medium, and an index...
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5646795 |
Signal recording apparatus and signal reproducing apparatus
A video signal is divided into a plurality of partial signals. A time code signal is generated which is incremented every field or frame of the video signal. One of predetermined different...
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5644446 |
Rotary-head digital reproducing/recording method and apparatus with block address-based area signal generation
In digital signal recording/reproducing apparatus, the reproduced signal is utilized to determine the magnetic recording head position on a magnetic track. The reproduced signal is processed to...
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5642457 |
Helical scan type magnetic recording and reproducing apparatus
A helical scan type magnetic recording and reproducing apparatus records/reproduces a video signal and a audio signal on/from tracks formed on a magnetic tape obliquely with respect to a...
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