Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2013119697) SYSTEM AND METHOD OF USING AN ELECTRIC FIELD DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/119697 International Application No.: PCT/US2013/024973
Publication Date: 15.08.2013 International Filing Date: 06.02.2013
Chapter 2 Demand Filed: 06.12.2013
IPC:
G06K 9/62 (2006.01) ,G06K 9/00 (2006.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
K
RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9
Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
62
Methods or arrangements for recognition using electronic means
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
K
RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9
Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
Applicants:
QUALCOMM INCORPORATED [US/US]; 5775 Morehouse Drive San Diego, CA 92121-1714, US
Inventors:
SCHNEIDER, John, K.; US
KITCHENS, Jack, C.; US
Agent:
KENT, Roberts, R; Hodgson Russ LLP The Guaranty Building 140 Pearl Street, Suite 100 Buffalo, NY 14202-4040, US
Priority Data:
61/595,32206.02.2012US
Title (EN) SYSTEM AND METHOD OF USING AN ELECTRIC FIELD DEVICE
(FR) SYSTÈME ET PROCÉDÉ D'UTILISATION D'UN DISPOSITIF À CHAMP ÉLECTRIQUE
Abstract:
(EN) A biometric scanner having an electric Held device and a method of using that scanner are disclosed. The electric Held device (a) has no electric field generator or an electric field generator that is prevented from providing an electric field to a biometric object, such as a finger, and (b) has an electric field sensor array comprised of a plurality of electric field sensors. Capacitance readings from the sensor array arc used to generate values that are attributed to locations corresponding to the sensors.
(FR) La présente invention concerne un scanner biométrique ayant un dispositif portable électrique et un procédé d'utilisation de ce scanner. Le dispositif portable électrique (a) n'a pas de générateur de champ électrique ou a un générateur de champ électrique qui est empêché de fournir un champ électrique à un objet biométrique, tel qu'un doigt, et (b) a un réseau de capteurs de champ électrique composé d'une pluralité de capteurs de champ électrique. Des lectures de capacitance du réseau de capteurs sont utilisées pour générer des valeurs qui sont attribuées à des emplacements correspondant aux capteurs.
front page image
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, IS, JP, KE, KG, KM, 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, 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, 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, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)