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1. WO2021239203 - A COMPUTER SOFTWARE MODULE ARRANGEMENT, A CIRCUITRY ARRANGEMENT, AN ARRANGEMENT AND A METHOD FOR PROVIDING A VIRTUAL DISPLAY

Publication Number WO/2021/239203
Publication Date 02.12.2021
International Application No. PCT/EP2020/064400
International Filing Date 25.05.2020
IPC
G06F 3/01 2006.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01Input arrangements or combined input and output arrangements for interaction between user and computer
G02B 27/01 2006.1
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
27Optical systems or apparatus not provided for by any of the groups G02B1/-G02B26/119
01Head-up displays
G06F 3/03 2006.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01Input arrangements or combined input and output arrangements for interaction between user and computer
03Arrangements for converting the position or the displacement of a member into a coded form
G06T 19/00 2011.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
19Manipulating 3D models or images for computer graphics
CPC
G06F 3/011
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01Input arrangements or combined input and output arrangements for interaction between user and computer
011Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
G06F 3/0304
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01Input arrangements or combined input and output arrangements for interaction between user and computer
03Arrangements for converting the position or the displacement of a member into a coded form
0304Detection arrangements using opto-electronic means
Applicants
  • TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) [SE]/[SE]
Inventors
  • DAHLGREN, Fredrik
  • HUNT, Alexander
  • KRISTENSSON, Andreas
Agents
  • ERICSSON
Priority Data
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) A COMPUTER SOFTWARE MODULE ARRANGEMENT, A CIRCUITRY ARRANGEMENT, AN ARRANGEMENT AND A METHOD FOR PROVIDING A VIRTUAL DISPLAY
(FR) AGENCEMENT DE MODULE LOGICIEL INFORMATIQUE, AGENCEMENT DE CIRCUITS, AGENCEMENT ET PROCÉDÉ DE FOURNITURE D'ÉCRAN VIRTUEL
Abstract
(EN) A virtual display arrangement (100) comprising an optical device (112) and a controller (101) configured to: a) detect (510) an optical pattern (210) through the optical device (210), the optical pattern (210) being associated with a virtual display (211) and the optical pattern (210) being arranged on an arbitrary surface (205); b) extract (520) information regarding the associated virtual display (211); c) set up (540) the virtual display (211) to correspond to an area (212) of a display (110) according to the extracted information associated with the optical pattern (210); d) retrieve (550) virtual content; and to e) present the virtual content in the area (212) of the display (110) corresponding to the virtual display (211).
(FR) Agencement d'écran virtuel (100) comprenant un dispositif optique (112) et dispositif de commande (101) configuré pour : a) détecter (510) un motif optique (210) à travers le dispositif optique (210), le motif optique (210) étant associé à un écran virtuel (211) et le motif optique (210) étant disposé sur une surface arbitraire (205) ; b) extraire (520) des informations concernant l'écran virtuel associé (211) ; c) mettre en place (540) l'écran virtuel (211) de façon à ce que celui-ci corresponde à une zone (212) d'un écran (110) en fonction des informations extraites associées au motif optique (210) ; d) extraire (550) un contenu virtuel ; et e) présenter le contenu virtuel dans la zone (212) de l'écran (110) correspondant à l'écran virtuel (211).
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