Search International and National Patent Collections
Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO2010072074) METHOD, SYSTEM AND MOBILE ACCESS GATEWAY FOR LOCAL ROUTING OPTIMIZATION
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/072074 International Application No.: PCT/CN2009/073297
Publication Date: 01.07.2010 International Filing Date: 17.08.2009
IPC:
H04W 40/38 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
40
Communication routing or communication path finding
34
Modification of an existing route
38
adapting due to varying relative distances between nodes
Applicants:
华为技术有限公司 HUAWEI TECHNOLOGIES CO., LTD. [CN/CN]; 中国广东省深圳市 龙岗区坂田华为基地总部办公楼 Huawei Administration Building Bantian, Longgang District Shenzhen, Guangdong 518129, CN (AllExceptUS)
吴钦 WU, Qin [CN/CN]; CN (UsOnly)
王云贵 WANG, Yungui [CN/CN]; CN (UsOnly)
夏晋伟 XIA, Jinwei [CN/CN]; CN (UsOnly)
宫小玉 GONG, Xiaoyu [CN/CN]; CN (UsOnly)
Inventors:
吴钦 WU, Qin; CN
王云贵 WANG, Yungui; CN
夏晋伟 XIA, Jinwei; CN
宫小玉 GONG, Xiaoyu; CN
Agent:
北京三友知识产权代理有限公司 BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD.; 中国北京市 金融街35号国际企业大厦A座16层 16th Fl., Block A Corporate Square No.35 Jinrong Street Beijing 100140, CN
Priority Data:
200810241691.926.12.2008CN
Title (EN) METHOD, SYSTEM AND MOBILE ACCESS GATEWAY FOR LOCAL ROUTING OPTIMIZATION
(FR) PROCÉDÉ, SYSTÈME ET PASSERELLE D'ACCÈS MOBILE DESTINÉS À OPTIMISER UN ROUTAGE LOCAL
(ZH) 一种本地路由优化的方法、系统和移动接入网关
Abstract:
(EN) Embodiments of the present invention disclose a method, system and mobile access gateway (MAG) for local routing optimization. After receiving the message sent from the mobile node (MN) to the correspondent node (CN), the MAG finds out the binding update entry corresponding to the MN. When the local routing flag of the MAG is set in the binding update entry, the message is sent to the CN; when the local routing flag of the local mobile anchor (LMA) is set in the binding update entry, the message is sent to the MAG of the CN.
(FR) La présente invention concerne, selon des modes de réalisation, un procédé, un système et une passerelle d'accès mobile (MAG) destinés à optimiser un routage local. Suite à la réception du message envoyé par le nœud mobile (MN) au nœud correspondant (CN), la MAG découvre l'entrée de mise à jour de liaison correspondant au MN. Lorsque le drapeau de routage local de la MAG est défini dans l'entrée de mise à jour de liaison, le message est envoyé au CN; lorsque le drapeau de routage local de l'ancrage mobile local (LMA) est défini dans l'entrée de mise à jour de liaison, le message est envoyé à la MAG du CN.
front page image
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, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (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, 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)
Also published as:
EP2375796