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1. (WO2009124499) PROTECTION METHOD, DEVICE AND COMMUNICATION SYSTEM FOR TRANSMITTING SIGNALING
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/124499    International Application No.:    PCT/CN2009/071187
Publication Date: 15.10.2009 International Filing Date: 08.04.2009
IPC:
H04L 12/24 (2006.01)
Applicants: HUAWEI TECHNOLOGIES CO., LTD. [CN/CN]; Huawei Administration Building Bantian, Longgang District Shenzhen, Guangdong 518129 (CN) (For All Designated States Except US).
QIAN, Gang [CN/CN]; (CN) (For US Only)
Inventors: QIAN, Gang; (CN)
Agent: BEIJING ZBSD PATENT & TRADEMARK AGENT LTD.; 501/B, Fortune Building No. 17 Daliushu Road, Haidian District Beijing 100081 (CN)
Priority Data:
200810089653.6 11.04.2008 CN
Title (EN) PROTECTION METHOD, DEVICE AND COMMUNICATION SYSTEM FOR TRANSMITTING SIGNALING
(FR) PROCÉDÉ DE PROTECTION, DISPOSITIF ET SYSTÈME DE COMMUNICATION POUR TRANSMETTRE UNE SIGNALISATION
(ZH) 信令传送的保护方法、装置及通信系统
Abstract: front page image
(EN)A protection method, a device and a communication system for transmitting signaling are provided. A main signaling channel and at least one standby signaling channel using a different transmission protocol are established among terminals. When the main signaling channel is abnormal, the standby signaling channel is used.
(FR)Procédé de protection, dispositif et système de communication pour transmettre une signalisation. Un canal de signalisation principal et au moins un canal de signalisation de secours utilisant un protocole de transmission différent sont établis entre des terminaux. Lorsque le canal de signalisation principal est en anomalie, le canal de signalisation de secours est utilisé.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, 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, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, 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: Chinese (ZH)
Filing Language: Chinese (ZH)