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1. (WO2019046215) ELECTRONIC DEVICE WITH ADAPTIVE DISPLAY
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Pub. No.: WO/2019/046215 International Application No.: PCT/US2018/048195
Publication Date: 07.03.2019 International Filing Date: 27.08.2018
IPC:
G02B 27/01 (2006.01) ,G06F 3/01 (2006.01) ,G09G 3/00 (2006.01) ,G09G 5/00 (2006.01)
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
27
Other optical systems; Other optical apparatus
01
Head-up displays
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
3
Input 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
01
Input arrangements or combined input and output arrangements for interaction between user and computer
G PHYSICS
09
EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
G
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
3
Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
G PHYSICS
09
EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
G
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
5
Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
Applicants:
APPLE INC. [US/US]; One Apple Park Way Cupertino, CA 95014, US
Inventors:
BONNIER, Nicolas, P.; US
BAAR, Teun, R.; US
GAMBACORTA, Christina, G.; US
WU, Jiaying; US
Agent:
TREYZ, Victor, G.; US
Priority Data:
62/551,72329.08.2017US
Title (EN) ELECTRONIC DEVICE WITH ADAPTIVE DISPLAY
(FR) DISPOSITIF ÉLECTRONIQUE À ÉCRAN ADAPTATIF
Abstract:
(EN) An electronic device may include a display that displays virtual reality content. Control circuitry may estimate a brightness adaptation state of a user that is wearing the electronic device. The control circuitry may select a tone mapping curve and brightness level for the virtual reality content based on the user's adaptation state. To estimate the user's adaptation state, the control circuitry may gather ambient light information from an ambient light sensor, may gather physiological attributes of the user such as blink rate, pupil size, and eye openness from a camera, and may gather gaze position information from gaze detection circuitry. The control circuitry may optimize the brightness of the display based on the user's current adaptation state, or the control circuitry may shift the brightness of the display away from the user's adaptation level to help guide the adaptation state to the desired level.
(FR) Un dispositif électronique selon l'invention peut comprendre un affichage qui affiche un contenu de réalité virtuelle. Des circuits de commande peuvent estimer un état d'adaptation de luminosité d'un utilisateur qui porte le dispositif électronique. Les circuits de commande peuvent sélectionner une courbe de mappage de tonalités et un niveau de luminosité pour le contenu de réalité virtuelle sur la base de l'état d'adaptation de l'utilisateur. Pour estimer l'état d'adaptation de l'utilisateur, les circuits de commande peuvent collecter des informations de lumière ambiante à partir d'un capteur de lumière ambiante, peuvent rassembler des attributs physiologiques de l'utilisateur tels que la vitesse de clignement, la taille de la pupille et l'ouverture de l'œil à partir d'un appareil de prise de vues, et peuvent rassembler des informations de position du regard à partir de circuits de détection du regard. Les circuits de commande peuvent optimiser la luminosité de l'affichage sur la base de l'état d'adaptation actuel de l'utilisateur, ou les circuits de commande peuvent décaler la luminosité de l'affichage à distance du niveau d'adaptation de l'utilisateur pour aider à guider l'état d'adaptation jusqu'au niveau souhaité.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)