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1. (WO2014176912) TWO DIMENSIONAL-CODE SCANNING METHOD AND DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2014/176912    International Application No.:    PCT/CN2013/089757
Publication Date: 06.11.2014 International Filing Date: 18.12.2013
IPC:
G06K 7/10 (2006.01)
Applicants: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED [CN/CN]; Room 403, East Block 2, SEG Park, Zhenxing Road, Futian District Shenzhen, Guangdong 518000 (CN)
Inventors: SHAO, Heming; (CN).
YANG, Muwen; (CN)
Agent: ADVANCE CHINA I. P. LAW OFFICE; Room 3901, No.85 Huacheng Avenue, Tianhe District Guangzhou, Guangdong 510623 (CN)
Priority Data:
201310157849.5 28.04.2013 CN
Title (EN) TWO DIMENSIONAL-CODE SCANNING METHOD AND DEVICE
(FR) PROCÉDÉ ET DISPOSITIF DE BALAYAGE DE CODE BIDIMENSIONNEL
Abstract: front page image
(EN)A two-dimensional code scanning method and device is provided, the method including: displaying a scanning window; obtaining a window adjustment instruction, and moving and/or scaling the scanning window based on the window adjustment instruction; obtaining coordinate information of the scanning window; creating a target image according to the coordinate information; recognizing the target image, and extracting data information corresponding to the target image. By the method and device, the hardware costs are reduced.
(FR)L'invention concerne un procédé et un dispositif de balayage de code bidimensionnel, le procédé comprend : l'affichage d'une fenêtre de balayage ; l'obtention d'instruction de réglage de fenêtre, et le déplacement et/ou l'échelonnage de la fenêtre de balayage en fonction de l'instruction de réglage de fenêtre ; l'obtention des informations de coordonnées de la fenêtre de balayage ; la création d'une image cible selon les informations de coordonnées ; la reconnaissance de l'image cible, et l'extraction des données des informations correspondantes à l'image cible. En raison desdits procédé et dispositif, les coûts de matériel sont réduits.
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)