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Machine translation
1. (WO2007020907) METHOD FOR CALLING AN ELEVATOR CAR USING A WIRELESS NETWORK OF NODES AND SYSTEM THEREFORE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/020907    International Application No.:    PCT/JP2006/315975
Publication Date: 22.02.2007 International Filing Date: 07.08.2006
IPC:
H04L 12/56 (2006.01), H04W 64/00 (2009.01), H04W 84/18 (2009.01)
Applicants: MITSUBISHI ELECTRIC CORPORATION [JP/JP]; 7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo, 1008310 (JP) (For All Designated States Except US).
FRANKEL, James, Lowell [US/US]; (US) (For US Only).
CURRAN, James, J., Jr. [US/US]; (US) (For US Only)
Inventors: FRANKEL, James, Lowell; (US).
CURRAN, James, J., Jr.; (US)
Agent: SOGA, Michiharu; S. Soga & Co., 8th Floor, Kokusai Building, 1-1, Marunouchi 3-chome, Chiyoda-ku, Tokyo 1000005 (JP)
Priority Data:
11/206,442 18.08.2005 US
Title (EN) METHOD FOR CALLING AN ELEVATOR CAR USING A WIRELESS NETWORK OF NODES AND SYSTEM THEREFORE
(FR) PROCEDE PERMETTANT D'APPELER UNE CABINE D'ASCENSEUR AU MOYEN D'UN RESEAU SANS FIL DE NOEUDS ET SYSTEME ASSOCIE
Abstract: front page image
(EN)A system calls elevator cars using a wireless network of nodes. A mobile node at an unknown location broadcasts a request packet. The request packet includes an identification of the mobile node and an elevator call command. One or more fixed nodes at known locations measure a signal strength of the received request packet and determine a known location of the mobile node based on the signal strength and the known locations of the fixed nodes, and call an elevator car according to the known location of the mobile node and the elevator call command.
(FR)Selon cette invention, un système appelle des cabines d'ascenseur au moyen d'un réseau sans fil de noeuds. Un noeud mobile au niveau d'un emplacement inconnu transmet un paquet de demande. Le paquet de demande comprend une identification du noeud mobile et une commande d'appel d'ascenseur. Un ou plusieurs noeuds fixes au niveau d'emplacements connus mesurent une force de signal du paquet de demande reçu et déterminent un emplacement connu du noeud mobile en fonction de la force de signal et des emplacements connus des noeuds fixes puis appellent une cabine d'ascenseur en fonction de l'emplacement connu du noeud mobile et de la commande d'appel d'ascenseur.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, 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)