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1. (WO2007057035) EXTENDING WLAN SIGNALLING
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/057035 International Application No.: PCT/EP2005/012293
Publication Date: 24.05.2007 International Filing Date: 16.11.2005
Chapter 2 Demand Filed: 04.06.2007
IPC:
H04W 4/06 (2009.01) ,H04W 68/02 (2009.01) ,H04W 68/12 (2009.01) ,H04W 84/02 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
4
Services or facilities specially adapted for wireless communication networks
06
Selective distribution of broadcast; Services to user groups; One-way selective calling services
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
68
Notification of users, e.g. alerting for incoming communication or change of service
02
Arrangements for increasing efficiency of notification or paging channel
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
68
Notification of users, e.g. alerting for incoming communication or change of service
12
Inter-network notification
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
84
Network topologies
02
Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
Applicants:
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) [SE/SE]; S-164 83 Stockholm, SE (AllExceptUS)
RINTA-AHO, Teemu [FI/FI]; FI (UsOnly)
KAUPPINEN, Tero [FI/FI]; FI (UsOnly)
Inventors:
RINTA-AHO, Teemu; FI
KAUPPINEN, Tero; FI
Agent:
VALEA AB; Lindholmspiren 5 S-417 56 Göteborg, SE
Priority Data:
Title (EN) EXTENDING WLAN SIGNALLING
(FR) EXTENSION DE LA SIGNALISATION WLAN
Abstract:
(EN) The present invention relates to a method, device, instruction set, and signal for communicating the availability of additional information in access points relevant for determining in a mobile station which access point to connect to. An information tag is inserted into a beacon signal'alerting of the additional information available; mobile stations not implemented with the present invention may operate as if the information tag was not present and thus ensuring compatibility between systems.
(FR) La présente invention concerne un procédé, un dispositif, un jeu d’instructions et un signal destinés à communiquer la disponibilité d’informations supplémentaires dans des points d’accès, pertinentes pour la détermination, dans une station mobile, du point d’accès auquel se connecter. On insère une étiquette d’information dans un signal de balise afin d’alerter de la disponibilité d’informations supplémentaires ; les stations mobiles ne mettant pas en œuvre la présente invention peuvent fonctionner comme si l’étiquette d’information n’était pas présente et assurer ainsi la compatibilité entre systèmes.
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, 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 (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:
EP1955563US20080261574CN101310550IN2288/KOLNP/2008