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Machine translation
1. (WO2016061920) PATH BACKUP METHOD AND SYSTEM, HEADER NODE DEVICE AND INTERMEDIATE NODE DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/061920    International Application No.:    PCT/CN2015/071045
Publication Date: 28.04.2016 International Filing Date: 19.01.2015
IPC:
H04L 29/06 (2006.01)
Applicants: ZTE CORPORATION [CN/CN]; ZTE Plaza, Keji Road South, Hi-Tech Industrial Park, Nanshan Shenzhen, Guangdong 518057 (CN)
Inventors: HUI, Yuping; (CN)
Agent: CHINA PAT INTELLECTUAL PROPERTY OFFICE; 2nd Floor, Zhongguancun Intellectual Property Building Block B, No.21 Haidian South Road, Haidian Beijing 100080 (CN)
Priority Data:
201410568200.7 22.10.2014 CN
Title (EN) PATH BACKUP METHOD AND SYSTEM, HEADER NODE DEVICE AND INTERMEDIATE NODE DEVICE
(FR) PROCÉDÉ ET SYSTÈME DE SAUVEGARDE DE CHEMIN, DISPOSITIF DE NŒUD D'EN-TÊTE ET DISPOSITIF DE NŒUD INTERMÉDIAIRE
(ZH) 一种路径备份方法及系统、头节点设备和中间节点设备
Abstract: front page image
(EN)Disclosed is a path backup method, including: constructing, by a header node device on a main LSP, a message carrying backup path information; and issuing the message carrying the backup path information along the main LSP. Also disclosed are a path backup system, a header node device and an intermediate node device.
(FR)L'invention concerne un procédé de sauvegarde de trajet, consistant : en la construction, par un dispositif de nœud d'en-tête sur un LSP principal, d'un message portant des informations de chemin de sauvegarde ; et en l'émission du message portant les informations de trajet de secours le sur le LSP principal. L'invention concerne également un système de secours de chemin, un dispositif de nœud d'en-tête et un dispositif de nœud intermédiaire.
(ZH)本发明公开了一种路径备份方法,主LSP上的头节点设备构建携带备份路径信息的消息;头节点设备沿所述主LSP下发所述携带备份路径信息的消息。本发明同时还公开了一种路径备份系统、头节点设备和中间节点设备。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, 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, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 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, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, 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, KM, ML, MR, NE, SN, TD, TG).
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)