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1. (WO2018076102) METHOD APPARATUS FOR DYNAMICALLY REDUCING APPLICATION RENDER-TO-ON SCREEN TIME IN A DESKTOP ENVIRONMENT
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Pub. No.: WO/2018/076102 International Application No.: PCT/CA2017/051206
Publication Date: 03.05.2018 International Filing Date: 11.10.2017
IPC:
G06F 3/14 (2006.01) ,G09G 5/00 (2006.01)
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
14
Digital output to display device
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:
ATI TECHNOLOGIES ULC [CA/CA]; One Commerce Valley Drive East Markham, Ontario L3T7X6, CA
Inventors:
KOO, Anthony Wl; CA
HUSSAIN, Syed Athar; CA
Agent:
SMART & BIGGAR; 1100-150 York Street Toronto, Ontario M5H 3S5, CA
Priority Data:
15/338,49231.10.2016US
Title (EN) METHOD APPARATUS FOR DYNAMICALLY REDUCING APPLICATION RENDER-TO-ON SCREEN TIME IN A DESKTOP ENVIRONMENT
(FR) PROCÉDÉ ET APPAREIL PERMETTANT DE RÉDUIRE DE MANIÈRE DYNAMIQUE LE TEMPS DE RESTITUTION SUR ÉCRAN D'UNE APPLICATION DANS UN ENVIRONNEMENT DE BUREAU
Abstract:
(EN) A system is provided that includes a computing device (15) operable to render video content for display on a display device (20) and to periodically refresh that display device. The video content includes at least one application window (35). A desktop compositor (90) is operable to wake and execute commands to compose video frames that are composited surfaces that include the at least one application window and to initiate a buffer flip to deliver the video frames to the display device. A high resolution timer (92) is operable to cause the desktop compositor to wake and execute the commands in multiple instances between display refreshes.
(FR) L'invention concerne un système qui comprend un dispositif informatique (15) permettant de restituer un contenu vidéo à afficher sur un dispositif d'affichage (20) et d'actualiser périodiquement ledit dispositif d'affichage. Le contenu vidéo comprend au moins une fenêtre d'application (35). Un dispositif de composition de bureau (90) permet d'activer et d'exécuter des instructions afin de composer des trames vidéo qui sont des surfaces composées comprenant la ou les fenêtres d'application et d'initier un basculement de tampon afin de délivrer les trames vidéo au dispositif d'affichage. Un temporisateur haute résolution (92) permet d'amener le compositeur de bureau à activer et à exécuter les instructions dans de multiples cas entre des actualisations d'affichage.
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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)