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1. (WO2007007856) MOBILE NODE AND COMMUNICATION CONTROL METHOD
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/007856    International Application No.:    PCT/JP2006/314010
Publication Date: 18.01.2007 International Filing Date: 07.07.2006
IPC:
H04L 29/06 (2006.01)
Applicants: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. [JP/JP]; 1006, Oaza Kadoma, Kadomi-shi, Osaka 571-8501 (JP).
HIRANO, Jun; (JP) (For US Only).
NG, Chan Wah; (For US Only).
KOH, Tien-Ming Benjamin; (For US Only).
TAN, Pek Yew; (For US Only)
Inventors: HIRANO, Jun; (JP).
NG, Chan Wah; .
KOH, Tien-Ming Benjamin; .
TAN, Pek Yew;
Agent: NIHEI, Masayuki; Tomin Shinjuku Bldg. 2F, 8-8, Shinjuku 2-chome, Shinjuku-ku, Osaka 1600022 (JP)
Priority Data:
2005-200985 08.07.2005 JP
Title (EN) MOBILE NODE AND COMMUNICATION CONTROL METHOD
(FR) NOEUD MOBILE ET PROCEDE DE CONTROLE DE COMMUNICATION
Abstract: front page image
(EN)A technology is disclosed for a mobile device with multiple interfaces to make use of its multiple interfaces capability with Mobile IP. According to this technology, MN (Mobile Node) 100 comprises a cellular interface to connect to the cellular network 112 and a Wireless-LAN interface to connect to the local network 122 and 132, and sends a Binding Update message to set the address of the Wireless-LAN interface to CoA (Care-of Address) to HA (Home Agent) at the cellular network or CN (Correspondent Node) 160. This Binding Update message includes a special label indication that the cellular interface is currently connected to the home network.
(FR)Technique applicable à un dispositif mobile à interfaces multiples permettant l'utilisation de cette pluralité d'interfaces avec un protocole Mobile IP. Selon cette technique, le noeud mobile (Mobile Node, MN) (100) comporte une interface cellulaire pour la liaison avec le réseau cellulaire (112) et une interface de type sans fil-réseau local pour la connexion au réseau local (122) et (132), et envoie un message de mise à jour de liaison, pour établir l'adresse de l'interface de type sans fil-réseau local à représentant du destinaire (Care-of Address, CoA) agent local (Home Agent) au réseau cellulaire ou noeud de correspondant (Correspondent Node, CN) (160). Ce message comprend une indication spéciale selon laquelle l'interface cellulaire est en liaison avec le réseau domestique.
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, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, 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, RS, RU, SC, SD, SE, SG, SK, SL, SM, 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, 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: English (EN)
Filing Language: English (EN)