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1. (WO2010073091) MAINTAINING CURRENT CELL LOCATION INFORMATION IN A CELLULAR ACCESS NETWORK
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/073091 International Application No.: PCT/IB2009/007823
Publication Date: 01.07.2010 International Filing Date: 18.12.2009
Chapter 2 Demand Filed: 22.10.2010
IPC:
H04W 8/08 (2009.01) ,H04W 4/02 (2009.01) ,H04W 36/08 (2009.01) ,H04W 60/04 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
8
Network data management
02
Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
08
Mobility data transfer
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
36
Handoff or reselecting arrangements
08
Reselecting an access point
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
60
Registration, e.g. affiliation to network; De-registration, e.g. terminating affiliation
04
using triggered events
Applicants:
TELEFONAKTIEBOLAGET L M ERICSSON (publ) [SE/SE]; S-164 83 Stockholm, SE (AllExceptUS)
VIKBERG, Jari [FI/SE]; SE (UsOnly)
JOHANSSON, Thomas [SE/SE]; SE (UsOnly)
HALLENSTÅL, Magnus [SE/SE]; SE (UsOnly)
NYLANDER, Tomas [SE/SE]; SE (UsOnly)
RUNE, Göran [SE/SE]; SE (UsOnly)
AXELSSON, Håkan [SE/SE]; SE (UsOnly)
Inventors:
VIKBERG, Jari; SE
JOHANSSON, Thomas; SE
HALLENSTÅL, Magnus; SE
NYLANDER, Tomas; SE
RUNE, Göran; SE
AXELSSON, Håkan; SE
Agent:
SMITH, Steven, W.; Ericsson Inc. 6300 Legacy, MS EVR 1-C-11 Plano, TX 75024, US
Priority Data:
61/140,19923.12.2008US
Title (EN) MAINTAINING CURRENT CELL LOCATION INFORMATION IN A CELLULAR ACCESS NETWORK
(FR) TENUE À JOUR DE L'INFORMATION DE POSITION DE CELLULE COURANTE DANS UN RÉSEAU D'ACCÈS CELLULAIRE
Abstract:
(EN) A system, method, and User Equipment, UE, (27) for providing a current LTE cell location to a Generic Radio Access Network Controller, GANG, (35) based on different triggers depending on the UE state. The GANC ensures that the correct GANC is serving the UE, and also maps the LTE cell location to an associated GAN Cell Global Identifier, GAN-CGI. The GANG provides the GAN-CGI to a Mobile Switching Center, MSC, (28) or other serving core network node to support location-based services and other mobile originated or mobile terminated calls and transactions.
(FR) La présente invention concerne un système, un procédé et un équipement utilisateur (27) permettant de fournir à un contrôleur générique de réseau d'accès radio (35) ou "GANG" (Generic Radio Access Network Controller) la position de cellule LTE courante en se basant sur différents déclencheurs en fonction de l'état de l'équipement utilisateur. Le contrôleur GANC garantit que l'équipement utilisateur est desservi par le bon GANC, puis il établit les correspondances entre, d'une part l'emplacement de cellule LTE, et d'autre part un identifiant global de cellule GAN associé ou "GAN-CGI" (GAN Cell Global Identifier). Le GANG fournit le GAN-CGI à un centre de commutation mobile (28) ou "MSC" (Mobile Switching Center), ou à un autre nœud de desserte du réseau central, de façon à pouvoir prendre en charge les services à base de positionnement et les appels et transactions partant d'un autre mobile ou y aboutissant.
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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: English (EN)
Filing Language: English (EN)
Also published as:
EP2368381US20110256873