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1. (WO2012041732) A METHOD AND MEANS FOR ACQUIRING PATH INFORMATION ON THE BASIS OF MOBILE TERMINAL HANDOVER INFORMATION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/041732    International Application No.:    PCT/EP2011/066198
Publication Date: 05.04.2012 International Filing Date: 19.09.2011
IPC:
H04W 64/00 (2009.01), G08G 1/01 (2006.01)
Applicants: SIEMENS AKTIENGESELLSCHAFT [DE/DE]; Wittelsbacherplatz 2 80333 München (DE) (For All Designated States Except US).
QIU, Wei [CN/CN]; (CN) (For US Only).
XU, Lei Ming [CN/CN]; (CN) (For US Only)
Inventors: QIU, Wei; (CN).
XU, Lei Ming; (CN)
Common
Representative:
SIEMENS AKTIENGESELLSCHAFT; Postfach 22 16 34 80506 München (DE)
Priority Data:
201010506401.6 30.09.2010 CN
Title (EN) A METHOD AND MEANS FOR ACQUIRING PATH INFORMATION ON THE BASIS OF MOBILE TERMINAL HANDOVER INFORMATION
(FR) PROCÉDÉ ET MOYEN D'ACQUISITION D'INFORMATIONS D'ITINÉRAIRE SUR LA BASE D'INFORMATIONS DE TRANSFERT D'UN TERMINAL MOBILE
Abstract: front page image
(EN)The present invention relates to a method for acquiring path information on the basis of the handover information of a mobile terminal, which method comprises: acquiring the handover information of the mobile terminal, which handover information comprises at least one handover sequence of the mobile terminal, with the handover sequence comprising at least two handovers of the mobile terminal; determining, according to the handover sequence, a handover pattern, which handover pattern comprises the handovers in said handover sequence, at least one road section where said handovers can occur, and the correlation between said handovers and said road section; determining the credibility of the nodes in the handover pattern, with the nodes in the handover pattern being said at least one road section or said handovers in the handover sequence; and searching, according to the credibility of the nodes in the handover pattern, for a path with the highest credibility corresponding to the handover sequence, with this path being composed of at least one stretch of said road section. The present invention further provides corresponding means for acquiring path information. The technical solution provided by the present invention can reduce the costs of intelligent traffic applications without affecting currently available devices.
(FR)La présente invention concerne un procédé d'acquisition d'informations d'itinéraire sur la base des informations de transfert d'un terminal mobile, ledit procédé comportant les étapes consistant à : acquérir les informations de transfert du terminal mobile, lesdites informations de transfert comportant au moins une séquence de transferts du terminal mobile, ladite séquence de transferts comportant au moins deux transferts du terminal mobile ; déterminer, en fonction de la séquence de transferts, un schéma de transfert, ledit schéma de transfert comportant les transferts figurant dans ladite séquence de transferts, au moins une section de route où lesdits transferts peuvent avoir lieu, et la corrélation entre lesdits transferts et ladite section de route ; déterminer la crédibilité des nœuds compris dans le schéma de transfert, les nœuds du schéma de transfert étant constitués de ladite ou desdites sections de route ou desdits transferts de la séquence de transferts ; et rechercher, en fonction de la crédibilité des nœuds du schéma de transfert, un itinéraire de crédibilité maximale correspondant à la séquence de transferts, ledit itinéraire étant composé d'au moins un tronçon de ladite section de route. La présente invention concerne en outre un moyen correspondant d'acquisition d'informations d'itinéraire. La solution technique selon la présente invention est capable de réduire les coûts des applications intelligentes de trafic sans affecter les appareils actuellement disponibles.
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, 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, 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, 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)