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1. (WO2012108168) PROJECTOR AND AUTHENTICATION METHOD
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/108168    International Application No.:    PCT/JP2012/000774
Publication Date: 16.08.2012 International Filing Date: 06.02.2012
IPC:
H04N 21/41 (2011.01), H04N 21/441 (2011.01), H04N 21/8355 (2011.01), H04N 5/74 (2006.01)
Applicants: SEIKO EPSON CORPORATION [JP/JP]; 4-1, Nishi-Shinjuku 2-chome, Shinjuku-ku, Tokyo 1630811 (JP) (For All Designated States Except US).
KUMAMOTO, Osamu [JP/JP]; (JP) (For US Only)
Inventors: KUMAMOTO, Osamu; (JP)
Agent: KAMIYANAGI, Masataka; c/o Intellectual Property Division SEIKO EPSON CORPORATION, 80 Harashinden, Hirooka, Shiojiri-shi, Nagano 3990785 (JP)
Priority Data:
2011-024615 08.02.2011 JP
Title (EN) PROJECTOR AND AUTHENTICATION METHOD
(FR) PROJECTEUR ET PROCÉDÉ D'AUTHENTIFICATION
Abstract: front page image
(EN)A projector includes a connection unit to which a portable terminal device is connected, a memory unit configured to store identification data of the portable terminal device to be permitted or denied, and a determination unit configured to determine whether to permit or deny use of the projector based on identification information of the portable terminal device received from the portable terminal device connected to the connection unit and the identification data.
(FR)L'invention concerne un projecteur qui comprend une unité de connexion à laquelle un terminal portatif est connecté, une unité de mémoire conçue pour stocker des données d'identification du terminal portatif aux fins d'autorisation ou de refus, ainsi qu'une unité de détermination conçue pour déterminer s'il faut autoriser ou refuser l'utilisation du projecteur sur la base d'informations d'identification du terminal portatif reçues en provenance du terminal portatif connecté à l'unité de connexion et des données d'identification.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, 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, 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 (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, MD, 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, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)