This page displays all 「FI」 in main group H04N1/00. |
HB:Handbook | ||||
CC:Concordance |
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Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof [3, 4] | HB | CC | 5C062 | |
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Details of system | HB | CC | 5C062 | |
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facsimile terminals | HB | CC | 5C062 | |
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Internet facsimile, e.g. fAX transmission using emails | HB | CC | 5C062 | |
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Digital copying machines | HB | CC | 5C062 | |
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scanner | HB | CC | 5C062 | |
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reading images other than manuscript pictures | HB | CC | 5C062 | |
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.Reading film pictures | HB | CC | 5C062 | |
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.Electronic blackboards | HB | CC | 5C062 | |
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Others | HB | CC | 5C062 | |
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.Confirmation of machine operation | HB | CC | 5C062 | |
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Testing, diagnosis | HB | CC | 5C062 | |
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Monitoring | HB | CC | 5C062 | |
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.Remote monitoring | HB | CC | 5C062 | |
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Others | HB | CC | 5C062 | |
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.Multiplex systems | HB | CC | 5C062 | |
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Multiplexing of image and sound signals | HB | CC | 5C062 | |
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Multiplexing of image and code signals | HB | CC | 5C062 | |
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Multiplexing of image and television signals | HB | CC | 5C062 | |
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Others | HB | CC | 5C062 | |
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.Connection with another apparatus | HB | CC | 5C062 | |
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Connection with a server | HB | CC | 5C062 | |
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Connection with a client terminal, e.g. PC, mobile terminal | HB | CC | 5C062 | |
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Others | HB | CC | 5C062 | |
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.User-machine interface, e.g. control panel | HB | CC | 5C062 | |
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.Construction or arrangement of housing, component | HB | CC | 5C062 | |
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.feeding or parting of sheets scanning or reproduction | HB | CC | 5C062 | |
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Handling of a sheet | HB | CC | 5C062 | |
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.Retention, storage, and exchange of a sheet, e.g. sheet-tray | HB | CC | 5C062 | |
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.Detecting the sheet, e.g. size of a sheet | HB | CC | 5C062 | |
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..feeding error, e.g. detecting jam, multiple-feed | HB | CC | 5C062 | |
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.Handling sheets | HB | CC | 5C062 | |
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..Parting, selecting of a sheet, e.g. ADf, sorter | HB | CC | 5C062 | |
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..Handling control related to scanning or reproducing | HB | CC | 5C062 | |
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.Construction of apparatus for handling a sheet related to scanning or recording sections | HB | CC | 5C062 | |
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..Control for double-sided scanning | HB | CC | 5C062 | |
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Others | HB | CC | 5C062 | |
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.security measure, e.g. prohibiting the output | HB | CC | 5C062 | |
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.Control of power supply, e.g. energy-saving mode | HB | CC | 5C062 | |
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.Control of job, e.g. assigning priority | HB | CC | 5C062 | |
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.Details of scanning heads [3, 4] | HB | CC | 5C051 | |
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..for picture-information pick-up [3, 4] | HB | CC | 5C051 | |
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Driving a head | HB | CC | 5C051 | |
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Adjusting a head, e.g. adjusting an attachment position | HB | CC | 5C051 | |
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for reading color image information | HB | CC | 5C051 | |
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Means for illuminating the original | HB | CC | 5C051 | |
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.Using a single or a few point light sources in combination with a light guide | HB | CC | 5C051 | |
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.Using an elongated light source, e.g. LED array in combination with a light guide | HB | CC | 5C051 | |
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.Means for compensating spatially uneven illumination, e.g. an aperture arrangement | HB | CC | 5C051 | |
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Using photodetectors and illumination means mounted in the same plane on a common support or substrate | HB | CC | 5C051 | |
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Using photodetectors and illumination means mounted on separate supports or substrates or mounted in different planes | HB | CC | 5C051 | |
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Others | HB | CC | 5C051 | |
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...Heads optically focused on only one picture element at a time [6] | HB | CC | 5C051 | |
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...with photodetectors arranged in a substantially linear array [6] | HB | CC | 5C051 | |
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....the photodetectors having a one-to-one and optically positive correspondence with the scanned picture elements, e.g. linear contact sensors [6] | HB | CC | 5C051 | |
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..for picture-information reproduction [3, 4] | HB | CC | 5C051 | |
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...using ink, e.g. ink-jet heads [5] | HB | CC | 5C051 | |
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...for optical reproduction [3, 4] | HB | CC | 5C051 | |
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.Scanning arrangements (H04N1/387 takes precedence) [4] | HB | CC | 5C072 | |
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Multiple scanning adjacent picture elements | HB | CC | 5C072 | |
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Enlargement and reduction | HB | CC | 5C072 | |
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Color image scanning | HB | CC | 5C072 | |
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Accelerated electrostatic latent image reading | HB | CC | 5C072 | |
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scanning with different densities of dots | HB | CC | 5C072 | |
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Others | HB | CC | 5C072 | |
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..Original picture lighting arrangements | HB | CC | 5C072 | |
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..scanning head movement control | HB | CC | 5C072 | |
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..undergoing scanning adjustment for image information input or processing | HB | CC | 5C072 | |
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Detection and adjustment of original size, position, etc. | HB | CC | 5C072 | |
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Partial scanning | HB | CC | 5C072 | |
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Others | HB | CC | 5C072 | |
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..Combination of Reading scanning and reproduction scanning | HB | CC | 5C072 | |
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Original picture production | HB | CC | 5C072 | |
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Copiers | HB | CC | 5C072 | |
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Others | HB | CC | 5C072 | |
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..Detection, control or error compensation of scanning velocity or position (H04N1/17 takes precedence) [6] | HB | CC | 5C072 | |
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...in main scanning direction, e.g. synchronisation of line start or picture elements in a line [6] | HB | CC | 5C072 | |
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..using cylindrical picture-bearing surfaces [4] | HB | CC | 5C072 | |
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...Mechanisms for mounting or holding the sheet around the drum [4] | HB | CC | 5C072 | |
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..using flat picture-bearing surfaces [4] | HB | CC | 5C072 | |
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...with manual scanning [6] | HB | CC | 5C072 | |
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..using oscillating or rotating mirrors [6] | HB | CC | 5C072 | |
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..using the sheet-feed movement as the slow scanning component (using multi-element arrays H04N1/19) [4, 6] | HB | CC | 5C072 | |
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Related to motor activation, stoppage, and fluctuation | HB | CC | 5C072 | |
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Mechanical flat surface scanning | HB | CC | 5C072 | |
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Others | HB | CC | 5C072 | |
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...Using fixed optical fibers | HB | CC | 5C072 | |
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...using rotating mirrors | HB | CC | 5C072 | |
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...using fixed scanning | HB | CC | 5C072 | |
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...using cathode-ray tubes | HB | CC | 5C072 | |
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...using a rotating endless belt carrying the scanning heads [4] | HB | CC | 5C072 | |
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...using a rotating helical element [4] | HB | CC | 5C072 | |
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..the scanning speed being dependent on content of picture [3, 4] | HB | CC | 5C072 | |
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Line transfer scanning | HB | CC | 5C072 | |
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Scanning density switching | HB | CC | 5C072 | |
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Others | HB | CC | 5C072 | |
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..using multi-element arrays [6] | HB | CC | 5C072 | |
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...the array comprising a one-dimensional array [6] | HB | CC | 5C072 | |
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....Simultaneously scanning picture elements on one main scanning line [6] | HB | CC | 5C072 | |
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.....using electrically scanned linear arrays [6] | HB | CC | 5C072 | |
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...the array comprising a two-dimensional array [6] | HB | CC | 5C072 | |
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..Simultaneous scanning of two or more separate pictures [6] | HB | CC | 5C072 | |
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..Simultaneous scanning of the original picture and the reproduced picture with a common scanning device [6] | HB | CC | 5C072 | |
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.Intermediate information storage (H04N1/387, H04N1/41 take precedence) [4] | HB | CC | 5C073 | |
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.Reproducing arrangements [4] | HB | CC | 5C074 | |
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..involving production of a magnetic intermediate picture [4] | HB | CC | 5C074 | |
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..involving production of an electrostatic intermediate picture [4] | HB | CC | 5C074 | |
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..Mechanical arrangements for picture transmission, e.g. adaptation of clutches, gearing, gear transmissions [4] | HB | CC | 5C074 | |
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.Circuits or arrangements for control or supervision between transmitter and receiver | HB | CC | 5C075 | |
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..Automation of receiver jobs, e.g. rejecting calls, Changing to memory reception mode | HB | CC | 5C075 | |
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..Automation of transmitter jobs, e.g. abbreviated dialing, multi-address calling | HB | CC | 5C075 | |
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..Display or printing of additional information, e.g. communication reports | HB | CC | 5C075 | |
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..Watermarking, embedding | HB | CC | 5C075 | |
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..storage in transmitters or receivers | HB | CC | 5C075 | |
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..Relaying method | HB | CC | 5C075 | |
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..Detecting faults | HB | CC | 5C075 | |
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..Initiating, continuing or ending a single-mode communication; Handshaking therefor [6] | HB | CC | 5C075 | |
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..Mode signalling or mode changing; Handshaking therefor [6] | HB | CC | 5C075 | |
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..for coin-freed systems | HB | CC | 5C075 | |
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...Processing for accounting or charging | HB | CC | 5C075 | |
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..for synchronising or phasing transmitter and receiver | HB | CC | 5C075 | |
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.Circuits or arrangements for blanking or otherwise eliminating unwanted parts of pictures (H04N1/387 takes precedence) [4] | HB | CC | 5C076 | |
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.Composing, repositioning or otherwise modifying originals [4] | HB | CC | 5C076 | |
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..Picture element density switching | HB | CC | 5C076 | |
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..Composing images | HB | CC | 5C076 | |
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..Masking, trimming | HB | CC | 5C076 | |
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..Rotating images | HB | CC | 5C076 | |
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..skew correction | HB | CC | 5C076 | |
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..Enlarging or reducing [4] | HB | CC | 5C076 | |
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.Picture signal circuits (H04N1/387 takes precedence) [4] | HB | CC | 5C077 | |
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..Compensation of the effects of ageing | HB | CC | 5C077 | |
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..Discrimination between different image types | HB | CC | 5C077 | |
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..Descreening and rescreeing | HB | CC | 5C077 | |
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..Compensating positionaly unequal response of the pick-up or reproducing head (H04N1/403 takes precedence) [6] | HB | CC | 5C077 | |
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..Discrimination between the two tones in the picture signal of a two-tone original [6] | HB | CC | 5C077 | |
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..Halftoning, i.e. converting the picture signal of a continuous-tone original into a corresponding signal showing only two levels [6] | HB | CC | 5C077 | |
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...Producing dispersed dots halftone pattern, e.g. fM screen | HB | CC | 5C077 | |
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Error diffusion | HB | CC | 5C077 | |
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Others | HB | CC | 5C077 | |
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...Producing clustered dots or a size modulated halftone, e.g. AM screen | HB | CC | 5C077 | |
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..Control or modification of tonal gradation or of extreme levels, e.g. background level [6] | HB | CC | 5C077 | |
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...Using histograms | HB | CC | 5C077 | |
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...Using gradational references | HB | CC | 5C077 | |
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..Edge or detail enhancement; Noise or error suppression [6] | HB | CC | 5C077 | |
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.Bandwidth or redundancy reduction (by scanning H04N1/17) [3] | HB | CC | 5C178 | |
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..for the transmission or reproduction of two-tone pictures, e.g. black and white pictures [4] | HB | CC | 5C178 | |
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...Systems or arrangements allowing the picture to be reproduced without loss or modification of picture-information [4] | HB | CC | 5C178 | |
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....in which the picture-elements are subdivided or grouped into fixed one-dimensional or two-dimensional blocks [4] | HB | CC | 5C178 | |
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....using predictive or differential encoding [4] | HB | CC | 5C178 | |
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....in which encoding of the length of a succession of picture-elements of the same value along a scanning line is the only encoding step [4] | HB | CC | 5C178 | |
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.Systems for two-way working | HB | CC | 5C075 | |
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.Secrecy systems | HB | CC | 5C075 | |
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.Colour picture communication systems | HB | CC | 5C079 | |
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..Picture signal generators (for halftone screening H04N1/52) [6] | HB | CC | 5C079 | |
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..Picture reproducers (for halftone screening H04N1/52) [6] | HB | CC | 5C079 | |
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..Circuits or arrangements for halftone screening [6] | HB | CC | 5C079 | |
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..Conversion of colour picture signals to a plurality of signals some of which represent particular mixed colours, e.g. for textile printing [6] | HB | CC | 5C079 | |
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..Processing of colour picture signals (H04N1/52 takes precedence) [6] | HB | CC | 5C079 | |
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...Edge or detail enhancement; Noise or error suppression, e.g. colour misregistration correction (H04N1/62 takes precedence) [6] | HB | CC | 5C079 | |
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...Colour correction or control [6] | HB | CC | 5C079 | |
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....Retouching, i.e. modification of isolated colours only or in isolated picture areas only [6] | HB | CC | 5C079 | |
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..Systems for the transmission or the storage of the colour picture signal; Details therefor, e.g. coding or decoding means therefor [6] | HB | CC | 5C178 | |