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1. (ES2080841) TRANSMISION VISUAL DE IMAGENES POR CABLE DE FIBRA OPTICA.

Office : Spain
Application Number: E90916773 Application Date: 02.11.1990
Publication Number: 2080841 Publication Date: 16.02.1996
Publication Kind : T3
IPC:
G02B6/06
G02B6/04
H04B10/00
H04N1/195
H04N5/225
H04N7/22
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
6
Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
04
formed by bundles of fibres
06
the relative position of the fibres being the same at both ends, e.g. for transporting images
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
6
Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
04
formed by bundles of fibres
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
B
TRANSMISSION
10
Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
1
Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
04
Scanning arrangements
19
using multi-element arrays
195
the array comprising a two-dimensional array
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
5
Details of television systems
222
Studio circuitry; Studio devices; Studio equipment
225
Television cameras
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
7
Television systems
22
Adaptations for optical transmission
CPC:
H04N 1/19589
G02B 6/06
H04N 1/195
H04N 1/19594
H04N 5/2254
H04N 2005/2255
H04N 2201/0077
Applicants: THE SECRETARY OF STATE FOR DEFENCE IN HER BRITANNIC MAJESTY'S GOVERNMENT OF THE UNITED KINGDOM OF GR
Inventors: DUJON, GREGORY, FRANCIS
PARKER, ARTHUR, BECK
THOMAS, ANDREW, JAMES
Priority Data: 8924793 03.11.1989 GB
Title: (ES) TRANSMISION VISUAL DE IMAGENES POR CABLE DE FIBRA OPTICA.
Abstract: front page image
(ES) UN METODO PARA CALIBRAR UN HAZ INCOHERENTE DE FIBRA OPTICA PARA UTILIZAR EN TRANSMISION DE IMAGENES, DETERMINANDO LA POSICION RELATIVA DE ENTRADA O SALIDA DE CADA FIBRA EN EL HAZ Y PROCESANDO LA SALIDA DE LA LUZ DE ACUERDO CON EL HAZ. LA TECNICA DE CALIBRACION COMPRENDE, EL DEFINIR UNA RED DE DIRECCIONAMIENTO CAPAZ DE DEFINIR PARA EL HAZ OPTICO LA POSICION DE LOS EXTREMOS DE FIBRAS OPTICAS INDIVIDUALES EN EL HAZ; TRANSMITIR UNA SERIE DE IMAGENES DE PRUEBA A UN EXTREMO DEL HAZ DE FIBRA OPTICA, ILUMINANDO CADA IMAGEN DE PRUEBA UNA PARTE SUSTANCIAL DE LOS PIXELES Y CUYA COMBINACION ILUMINA SELECTIVAMENTE CADA PIXEL DE LA RED DIRECCIONAL; ANALIZANDO LA SALIDA DEL HAZ DE FIBRAS CON REFERENCIA A LAS IMAGENES TRANSMITIDAS PARA PRODUCIR UNA TABLA DE REFERENCIA DE ENTRADA Y SALIDA PARA LAS FIBRAS; Y UTILIZANDO LA TABLA DE REFERENCIA PARA DESPLEGAR UNA IMAGEN TRANSMITIDA A LO LARGO DEL HAZ DE FIBRAS. LAS FIBRAS OPTICAS INCOHERENTES CALIBRADAS SON DE USO PARTICULAR PARA EXAMINAR REACTORES NUCLEARES, CUBAS QUIMICAS Y OTROS ENTORNOS DUROS.
Also published as:
EP0498839US5327514JPH06503653CA2072654DE000069024368GB2253540
DK0498839WO/1991/006881