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1. (WO1991017497) OBJECT BASED COMPUTER SYSTEM
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/017497 International Application No.: PCT/GB1991/000687
Publication Date: 14.11.1991 International Filing Date: 30.04.1991
Chapter 2 Demand Filed: 22.11.1991
IPC:
G06F 9/44 (2006.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
9
Arrangements for programme control, e.g. control unit
06
using stored programme, i.e. using internal store of processing equipment to receive and retain programme
44
Arrangements for executing specific programmes
Applicants:
HEWLETT-PACKARD COMPANY [US/US]; 3000 Hanover Street Palo Alto, CA 94304, US (AllExceptUS)
ROBSON, Christopher [GB/GB]; GB (UsOnly)
MOREL, William, Paul [GB/GB]; GB (UsOnly)
DUGGAN, Hugh [GB/GB]; GB (UsOnly)
Inventors:
ROBSON, Christopher; GB
MOREL, William, Paul; GB
DUGGAN, Hugh; GB
Agent:
SMITH, Martin, Stanley; Stevens Hewlett & Perkins 1 St. Augustine's Place Bristol BS1 4UD, GB
SQUIBBS, Robert, Francis; Hepworth Lawrence Bryer & Bizley Lewins House Lewins Mead Bristol BS1 2NN, GB
Priority Data:
9009702.330.04.1990GB
Title (EN) OBJECT BASED COMPUTER SYSTEM
(FR) SYSTEME INFORMATIQUE ORIENTE OBJETS
Abstract:
(EN) 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.
(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.
Designated States: JP, US
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP0527792