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1. (WO2007001689) METHOD AND SYSTEM FOR ADJUSTING INTER-SCAN PERIOD OF A MOBILE STATION
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/001689 International Application No.: PCT/US2006/019725
Publication Date: 04.01.2007 International Filing Date: 23.05.2006
IPC:
H04L 12/28 (2006.01) ,H04W 48/18 (2009.01) ,H04W 36/32 (2009.01) ,H04W 36/36 (2009.01) ,H04W 4/02 (2009.01) ,H04W 48/20 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12
Data switching networks
28
characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
48
Access restriction; Network selection; Access point selection
18
Selecting a network or a communication service
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
36
Handoff or reselecting arrangements
24
Reselection being triggered by specific parameters
32
by location or mobility data, e.g. speed data
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
36
Handoff or reselecting arrangements
34
Reselection control
36
by user or terminal equipment
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
4
Services or facilities specially adapted for wireless communication networks
02
Services making use of the location of users or terminals
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
48
Access restriction; Network selection; Access point selection
20
Selecting an access point
Applicants:
MOTOROLA INC. [US/US]; 1303 East Algonquin Road Schaumburg, Illinois 60196, US (AllExceptUS)
NARASIMHA, Murali [IN/US]; US (UsOnly)
AERRABOTU, Naveen [IN/US]; US (UsOnly)
Inventors:
NARASIMHA, Murali; US
AERRABOTU, Naveen; US
Agent:
WATANABE, Hisashi David ; 600 North Us Highway 45 Libertyville, Illinois 60048, US
Priority Data:
11/159,61723.06.2005US
Title (EN) METHOD AND SYSTEM FOR ADJUSTING INTER-SCAN PERIOD OF A MOBILE STATION
(FR) PROCEDE ET SYSTEME DE REGLAGE D'UNE PERIODE ENTRE BALAYAGES D'UNE STATION MOBILE
Abstract:
(EN) A method and system for adjusting the inter-scan period of a mobile station (102) is provided. The method includes storing (404) the location information of a first wireless node, which is in a service area of a wireless access point of a first wireless network that is servicing a second wireless network. Further, the method includes receiving (406) second location information pertaining to a second wireless node that is servicing the second wireless network. The method further includes determining (408) a distance between the first and second wireless nodes. Further, the method includes enabling (412) the scanning for the first wireless network, based on the distance between a cellular cell that includes the MS and a cellular cell that includes an access point of the first wireless network.
(FR) L'invention concerne un procédé et un système de réglage d'une période entre balayages d'une station mobile (102). Le procédé consiste à stocker (404) les données de localisation d'un premier noeud sans fil situé dans une zone de desserte d'un point d'accès sans fil d'un premier réseau sans fil desservant un second réseau sans fil. Le procédé consiste également à: recevoir (406) de secondes données de localisation relatives à un second noeud sans fil desservant le second réseau sans fil; déterminer (408) une distance entre le premier et le second noeuds sans fil; permettre (412) le balayage pour le premier réseau sans fil, sur la base de la distance entre une cellule comprenant une station mobile et une cellule comprenant un point d'accès du premier réseau sans fil.
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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)