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1. (WO2011160505) METHOD AND SYSTEM FOR ISSUING TRAFFIC INFORMATION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/160505    International Application No.:    PCT/CN2011/074007
Publication Date: 29.12.2011 International Filing Date: 12.05.2011
IPC:
H04W 4/06 (2009.01), H04W 8/20 (2009.01)
Applicants: CENNAVI TECHNOLOGIES CO., LTD. [CN/CN]; Room 1002 C 10th floor No.7 Xue Yuan Road Hai Dian District Beijing 100088 (CN) (For All Designated States Except US).
ZHENG, Peichao [CN/CN]; (CN) (For US Only).
LI, Jianjun [CN/CN]; (CN) (For US Only)
Inventors: ZHENG, Peichao; (CN).
LI, Jianjun; (CN)
Agent: BEIJING ZBSD PATENT & TRADEMARK AGENT LTD.; 501/ B,Fortune Building No.17 Daliushu Road Haidian District Beijing 100081 (CN)
Priority Data:
201010212231.0 21.06.2010 CN
Title (EN) METHOD AND SYSTEM FOR ISSUING TRAFFIC INFORMATION
(FR) PROCÉDÉ ET SYSTÈME DE DÉLIVRANCE D'INFORMATIONS DE TRAFIC
(ZH) 交通信息发布的方法及系统
Abstract: front page image
(EN)The invention discloses a method and system for issuing traffic information and relates to the communication technical field. The method enables shortening issuing cycles of road condition data and improves issuance efficiency. The method for issuing traffic information includes: receiving a request from a client for obtaining traffic information; analyzing the request; obtaining the traffic information corresponding to the analytic result from a cache server; and sending the obtained traffic information to the client.
(FR)L'invention concerne un procédé et un système de délivrance d'informations de trafic et se rapporte au domaine technique des communications. Le procédé permet de raccourcir les cycles de délivrance de données d'état des routes et améliore l'efficacité de délivrance. Le procédé de délivrance d'informations de trafic consiste à : recevoir une demande d'un client pour obtenir des informations de trafic ; analyser la demande ; obtenir des informations de trafic correspondant au résultat d'analyse à partir d'un serveur cache ; et envoyer les informations de trafic obtenues au client.
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, RO, RS, RU, 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: Chinese (ZH)
Filing Language: Chinese (ZH)