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Machine translation
1. (WO2007004003) RECOVERY TECHNIQUES FOR WIRELESS COMMUNICATIONS NETWORKS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/004003    International Application No.:    PCT/IB2006/001747
Publication Date: 11.01.2007 International Filing Date: 26.06.2006
IPC:
H04L 12/28 (2006.01), H04L 12/56 (2006.01)
Applicants: SPYDER NAVIGATIONS L.L.C. [US/US]; 1209 Orange Street, Wilmington, DE 19801 (US) (For All Designated States Except US).
NOKIA INC. [US/US]; 6000 Connection Drive, Irving, Texas 75039 (US) (LC only).
REUNAMÄKI, Jukka [FI/FI]; (FI) (For US Only).
SALOKANNEL, Juha [FI/FI]; (FI) (For US Only).
KAAJA, Harald [FI/FI]; (FI) (For US Only).
CELENTANO, Ulrico [IT/FI]; (FI) (For US Only).
GINMAN, Tommy [FI/FI]; (FI) (For US Only)
Inventors: REUNAMÄKI, Jukka; (FI).
SALOKANNEL, Juha; (FI).
KAAJA, Harald; (FI).
CELENTANO, Ulrico; (FI).
GINMAN, Tommy; (FI)
Agent: HUNTER, Paul, S.; Foley & Lardner, Verex Plaza, 150 East Gilman Street, Madison, WI 53703 (US)
Priority Data:
11/169,765 30.06.2005 US
Title (EN) RECOVERY TECHNIQUES FOR WIRELESS COMMUNICATIONS NETWORKS
(FR) TECHNIQUES DE RESTAURATION POUR RESEAUX DE COMMUNICATION SANS FIL
Abstract: front page image
(EN)A device participates in a wireless communications network having a coordinator device that is responsible for allocating resources in the wireless communications network. Further, the device establishes a peer-to-peer connection with a remote device in the wireless communications network. This peer-to-peer connection is based on a reservation of resources from the coordinator device, wherein the reservation has one or more timing parameters. Upon detecting a disappearance of the coordinator device from the wireless communications network, communications with the remote device continues according to the one or more timing parameters of the peer-to-peer connection.
(FR)L'invention concerne un dispositif pour réseau de communication sans fil présentant un dispositif coordonateur chargé d'affecter les ressources dans le réseau de communication sans fil. De plus, le dispositif établit une connexion d'égal à égal avec un dispositif distant dans le réseau de communication sans fil. Cette connexion d'égal à égal repose sur la réservation des ressources par le dispositif coordonateur, la réservation incluant au moins un paramètre de synchronisation. Lorsque le dispositif coordonateur disparaît du réseau de communication sans fil et que sa disparition est détectée, la communication continue avec le dispositif distant conformément au(x) paramètre(s) de synchronisation de la connexion d'égal à égal.
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)