WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2006125383) A METHOD FOR TRAVERSING THE NETWORK ADDRESS CONVERSION/FIREWALL DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2006/125383    International Application No.:    PCT/CN2006/001069
Publication Date: 30.11.2006 International Filing Date: 23.05.2006
IPC:
H04L 29/06 (2006.01)
Applicants: HUAWEI TECHNOLOGIES CO., LTD. [CN/CN]; Huawei Administration Building Bantian, Longgang District Shenzhen Guangdong518129 (CN) (For All Designated States Except US).
YAO, Xin [CN/CN]; (CN) (For US Only).
JU, Liedan [CN/CN]; (CN) (For US Only)
Inventors: YAO, Xin; (CN).
JU, Liedan; (CN)
Agent: DEQI INTELLECTUAL PROPERTY LAW CORPORATION; 7/F, Xueyuan International Tower No. 1 Zhichun Road, Haidian District Beijing 100083 (CN)
Priority Data:
200510072499.8 23.05.2005 CN
Title (EN) A METHOD FOR TRAVERSING THE NETWORK ADDRESS CONVERSION/FIREWALL DEVICE
(FR) PROCEDE PERMETTANT DE TRAVERSER UN DISPOSITF DE CONVERSION D’ADRESSE RESEAU/COUPE-FEU
(ZH) 穿越网络地址转换/防火墙设备的方法
Abstract: front page image
(EN)A method for traversing NAT/FW device, the method mainly includes: A. deploy UTC and UTS between the first device and the second device accessed by NAT/FW device; B. UDP tunnel is established between said first device and second device using said UTC and UTS; C. implement the message sent from one of the first device and the second device to traverse NAT/FW to another of the first device and the second device via said UDP tunnel. Utilizing the method of present invention, can realize the NAT /FW device traversing without making any change for NAT/FW device.
(FR)L’invention concerne un procédé permettant de traverser un dispositif de conversion d’adresse réseau/coupe-feu (NAT/FW), comprenant principalement les étapes suivantes : A. Déploiement d’UTC et UTS entre un premier dispositif et un second dispositif accédé par le dispositif NAT/FW ; B. Etablissement d’un tunnel UDP entre ledit premier dispositif et ledit second dispositif utilisant lesdits UTC et UTS ; C. Implémentation du message envoyé à partir de l’un des dispositifs parmi le premier dispositif et le second dispositif de manière à ce qu’il traverse le dispositif NAT/FW vers l’autre dispositif parmi le premier dispositif et le second dispositif via ledit tunnel UDP. L’utilisation du procédé décrit par la présente invention permet de réaliser une traversée de dispositif NAT/FW sans apporter aucune modification audit dispositif NAT/FW.
(ZH)本发明涉及一种穿越NAT/FW设备的方法,该方法主要包括:A、在通过NAT/FW设备接入的第一设备和第二设备之间部署UTC和UTS;B、利用所述UTC和UTS在所述第一设备和第二设备之间建立UDP隧道;C、通过所述UDP隧道实现从第一设备和第二设备其中之一发送的报文穿越NAT/FW设备到达第一设备和第二设备中的另一设备。利用本发明所述方法,可以无需对NAT/FW设备做任何改动就可以实现NAT/FW设备穿越。
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, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, 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, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, 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: Chinese (ZH)
Filing Language: Chinese (ZH)