EP 0527792 A1 19930224 - OBJECT BASED COMPUTER SYSTEM.
Title (en)
OBJECT BASED COMPUTER SYSTEM.
Title (de)
OBJEKTBASIERTES RECHNERSYSTEM.
Title (fr)
SYSTEME INFORMATIQUE ORIENTE OBJETS.
Publication
Application
Priority
GB 9009702 A 19900430
Abstract (en)
[origin: WO9117497A1] An object based computer system has the facility to allow multiple viewers to view and manipulate a semantic object concurrently. The semantic object has a table of viewers which are viewing it and all such viewers are sent update messages to allow them to indicate the set of viewers which is concurrently viewing the object.
Abstract (fr)
Un système informatique orienté objets peut permettre à des structures de visualisation multiples de visualiser et de manipuler simultanément un objet sémantique. Cet objet sémantique possède une table des structures de visualisation qui le visualisent et celles-ci reçoivent des messages de mise à jour pour leur permettre d'indiquer l'ensemble de structures de visualisation qui visualisent l'objet simultanément.
IPC 1-7
IPC 8 full level
G06F 9/44 (2006.01)
CPC (source: EP)
G06F 9/4488 (2018.01)
Citation (search report)
See references of WO 9117497A1
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
WO 9117497 A1 19911114; EP 0527792 A1 19930224; GB 9009702 D0 19900620
DOCDB simple family (application)
GB 9100687 W 19910430; EP 91908166 A 19910430; GB 9009702 A 19900430