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1. WO1996004746 - DATA SECURITY SYSTEM

Publication Number WO/1996/004746
Publication Date 15.02.1996
International Application No. PCT/GB1995/001821
International Filing Date 01.08.1995
Chapter 2 Demand Filed 01.03.1996
IPC
H04N 1/00 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
1Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
H04N 1/21 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
1Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
21Intermediate information storage
CPC
H04N 1/0084
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
1Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
00838Preventing unauthorised reproduction
0084Determining the necessity for prevention
H04N 1/00854
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
1Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
00838Preventing unauthorised reproduction
0084Determining the necessity for prevention
00854Recognising an unauthorised user or user-associated action
H04N 1/00859
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
1Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
00838Preventing unauthorised reproduction
00856Preventive measures
00859Issuing an alarm or the like
H04N 1/00875
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
1Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
00838Preventing unauthorised reproduction
00856Preventive measures
00875Inhibiting reproduction, e.g. by disabling reading or reproduction apparatus
H04N 1/0088
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
1Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
00838Preventing unauthorised reproduction
0088Detecting or preventing tampering attacks on the reproduction system
H04N 1/32101
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
1Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
32Circuits or arrangements for control or supervision between transmitter and receiver ; or between image input and image output device
32101Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
Applicants
  • GESTETNER MANAGEMENT LIMITED [GB/GB]; 66 Chiltern Street London W1M 2AP, GB (AllExceptUS)
  • BRAMALL, Roy [GB/GB]; GB (UsOnly)
Inventors
  • BRAMALL, Roy; GB
Agents
  • BARLOW, Roy, James; J.A. Kemp & Co. 14 South Square Gray's Inn London WC1R 5LX, GB
Priority Data
9415540.502.08.1994GB
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) DATA SECURITY SYSTEM
(FR) SYSTEME DE PROTECTION DES DONNEES
Abstract
(EN)
A data security system envisages the identification of a pre-authorised user of data handling equipment and the storage of both the data processed by that user and the identification of the user, for subsequent accessing by security staff. Unless the user has been pre-authorised, the system will fail to activate even when identity has been established. In one embodiment image data representing a copied original and the identification of the user are stored.
(FR)
Système de protection des données permettant l'identification d'un abonné préautorisé d'un équipement de traitement de données ainsi que le stockage, et des données traitées par ledit abonné, et de l'identification dudit abonné, en vue d'un accès ultérieur par le personnel de sécurité. A moins que l'abonné n'ait reçu une préautorisation, le système refusera de fonctionner, même si son identité a pu être établie. Dans l'une des variantes, on mémorise des données d'image représentant la copie d'un original ainsi que l'identification de l'abonné.
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