PATENTSCOPE will be unavailable a few hours for maintenance reason on Tuesday 19.11.2019 at 4:00 PM CET
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. (WO2007001948) METHOD AND APPARATUS TO FACILITATE COMMUNICATIONS USING SURROGATE AND CARE-OF INTERNET PROTOCOL ADDRESSES
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/001948 International Application No.: PCT/US2006/023726
Publication Date: 04.01.2007 International Filing Date: 19.06.2006
IPC:
H04W 8/26 (2009.01) ,H04W 80/04 (2009.01) ,H04W 88/00 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
8
Network data management
26
Network addressing or numbering for mobility support
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
80
Wireless network protocols or protocol adaptations to wireless operation, e.g. WAP [Wireless Application Protocol]
04
Network layer protocols, e.g. mobile IP [Internet Protocol]
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
88
Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
Applicants:
MOTOROLA, INC. [US/US]; 1303 East Algonquin Road Schaumburg, IL 60196, US (AllExceptUS)
BEDEKAR, Anand, S. [IN/US]; US (UsOnly)
AGRAWAL, Rajeev, [US/US]; US (UsOnly)
GOPIKANTH, Venkat [US/US]; US (UsOnly)
KALYANASUNDARAM, Suresh [IN/IN]; IN (UsOnly)
O V VISHNU, Ram [IN/IN]; IN (UsOnly)
Inventors:
BEDEKAR, Anand, S.; US
AGRAWAL, Rajeev,; US
GOPIKANTH, Venkat; US
KALYANASUNDARAM, Suresh; IN
O V VISHNU, Ram; IN
Agent:
MAY, Steven, A. ; 1303 East Algonquin Road Schaumburg, IL 60196, US
Priority Data:
537/KOL/200521.06.2005IN
Title (EN) METHOD AND APPARATUS TO FACILITATE COMMUNICATIONS USING SURROGATE AND CARE-OF INTERNET PROTOCOL ADDRESSES
(FR) METHODE ET APPAREIL POUR FACILITER DES COMMUNICATIONS A L'AIDE D'ADRESSES DE SUBSTITUTION ET D'ADRESSES DE PROTOCOLE INTERNET DE REMPLACEMENT
Abstract:
(EN) A wireless access point (300A, 300B, 300C) provides (101) a surrogate Internet Protocol address to use on behalf of a mobile station (401). The wireless access point then uses (102) that surrogate Internet Protocol address along with its own Internet Protocol address to facilitate establishing one or more data tunnels as necessary to support the communication needs of the mobile station.
(FR) L'invention concerne un point d'accès sans fil (300A, 300B, 300C) qui fournit (101) une adresse de protocole Internet de remplacement à utiliser pour le compte d'une station mobile (401). Le point d'accès sans fil fait ensuite appel (102) à l'adresse de protocole Internet de remplacement conjointement à sa propre adresse de protocole Internet pour faciliter l'établissement d'au moins un tunnel de données, selon ce qui est nécessaire pour prendre en charge les besoins de communication de la station mobile.
front page image
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, 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 (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, 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)
Also published as:
US20080212562CN101199219DE112006001655