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1. (WO2019060954) METHOD AND A SYSTEM FOR LOCATING WIRELESS ELECTRONIC DEVICES
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Pub. No.: WO/2019/060954 International Application No.: PCT/AU2018/051052
Publication Date: 04.04.2019 International Filing Date: 26.09.2018
IPC:
H04W 4/02 (2018.01) ,H04W 84/12 (2009.01) ,H04W 64/00 (2009.01) ,G01S 5/00 (2006.01)
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
84
Network topologies
02
Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
10
Small scale networks; Flat hierarchical networks
12
WLAN [Wireless Local Area Networks]
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
64
Locating users or terminals for network management purposes, e.g. mobility management
G PHYSICS
01
MEASURING; TESTING
S
RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
5
Position-fixing by co-ordinating two or more direction or position-line determinations; Position-fixing by co-ordinating two or more distance determinations
Applicants:
TELSTRA CORPORATION LIMITED [AU/AU]; Level 38, 242 Exhibition Street Melbourne, Victoria 3000, AU
Inventors:
CROUCH, Alan; AU
LOOTS, Jan Gerhardus; AU
BIRD, Jason; AU
BOBEFF, Ed; AU
Agent:
DAVIES COLLISON CAVE PTY LTD; 1 Nicholson Street Melbourne, Victoria 3000, AU
Priority Data:
201790394728.09.2017AU
201890310623.08.2018AU
Title (EN) METHOD AND A SYSTEM FOR LOCATING WIRELESS ELECTRONIC DEVICES
(FR) PROCÉDÉ ET SYSTÈME DE LOCALISATION DE DISPOSITIFS ÉLECTRONIQUES SANS FIL
Abstract:
(EN) A wireless electronic device (110) that executes the steps of: (a) receiving, from a plurality of electronic devices, a unique identifier associated with each electronic device; (b) identifying, from the plurality of electronic devices, at least one listening agent device (120); and (c) sending scan data to the listening agent device (120). The scan data includes the unique identifiers received from one or more of the plurality of electronic devices other than the listening agent device (120), and a unique tracking identifier associated with the wireless electronic device (110). The steps (a) to (c) are performed using a wireless communications protocol, such as Wi-Fi or Bluetooth. For Wi-Fi, the unique identifier is received in a first 802.11 management frame of a probe response; and the scan data is sent in a vendor-specific information element (VSIE) of a second 802.11 management frame of a probe request.
(FR) L'invention concerne un dispositif électronique (110) sans fil qui exécute les étapes consistant à: (a) recevoir, en provenance d'une pluralité de dispositifs électroniques, un identifiant unique associé à chaque dispositif électronique; (b) identifier, parmi la pluralité de dispositifs électroniques, au moins un dispositif (120) d'agent d'écoute; et (c) envoyer des données de balayage au dispositif (120) d'agent d'écoute. Les données de balayage comprennent les identifiants uniques reçus en provenance d'un ou plusieurs dispositifs de la pluralité de dispositifs électroniques autres que le dispositif (120) d'agent d'écoute, et un identifiant unique de suivi associé au dispositif électronique (110) sans fil. Les étapes (a) à (c) sont réalisées en utilisant un protocole de communications sans fil, tel que Wi-Fi ou Bluetooth. Pour le Wi-Fi, l'identifiant unique est reçu dans une première trame de gestion 802.11 d'une réponse de sonde; et les données de balayage sont émises dans un élément d'information spécifique au fournisseur (VSIE) d'une seconde trame de gestion 802.11 d'une demande de sonde.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, 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, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, 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, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)