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1. (WO2018144103) SYSTEMS AND METHODS FOR POSITION ESTIMATION USING PROXIMITY DEVICES
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/144103 International Application No.: PCT/US2017/062294
Publication Date: 09.08.2018 International Filing Date: 17.11.2017
IPC:
H04W 64/00 (2009.01) ,G01S 5/02 (2010.01)
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
02
using radio waves
Applicants: QUALCOMM INCORPORATED[US/US]; ATTN: International IP Administration 5775 Morehouse Drive San Diego, California 92121-1714, US
Inventors: BITRA, Suresh Kumar; US
DONTHULA, Ashwin Kumar; US
EDGE, Stephen William; US
TANDRA, Arun Kumar Sharma; US
Agent: MCMILLAN, Scott L.; US
FU, Zhenhai; US
KARRAR, Adil; US
CHANG, Ko-Fang; US
MORLOCK, Michael; US
DAVE, Urmil V.; US
AUSTIN, Shelton; US
SANDERS, Carl; US
WONG, Claudine; US
Priority Data:
15/424,52403.02.2017US
Title (EN) SYSTEMS AND METHODS FOR POSITION ESTIMATION USING PROXIMITY DEVICES
(FR) SYSTÈMES ET PROCÉDÉS D'ESTIMATION DE POSITION À L'AIDE DE DISPOSITIFS DE PROXIMITÉ
Abstract:
(EN) Techniques are provided which may be implemented using various methods and/or apparatuses for locating a User Equipment (UE) using one or more proximity devices (PDs) nearby to the UE. One of the provided exemplary techniques includes initiating, by the UE, a request for a location of the UE; sending, by the UE to a location server, a first message comprising a first information for at least one PD in communication with the UE; receiving, by the UE from the location server, a second message comprising a second information for the at least one PD; sending, by the UE to the at least one PD, the second information; receiving, by the UE from the at least one PD, a third information; and obtaining, by the UE, the location of the UE based on the third information.
(FR) L'invention concerne des techniques susceptibles d'être mises en œuvre en utilisant divers procédés et/ou appareils de localisation d'un équipement utilisateur (UE) à l'aide d'un ou plusieurs dispositifs de proximité (PD) proches de l'UE. Un exemple d'une des techniques comprend les étapes au cours desquelles l'UE : initie une demande relative à une localisation de l'UE ; envoie à un serveur de localisation un premier message contenant des premières informations destinées à au moins un PD en communication avec l'UE ; reçoit du serveur de localisation un deuxième message contenant des deuxièmes informations destinées audit au moins un PD ; envoie les deuxièmes informations audit au moins un PD ; reçoit des troisièmes informations provenant dudit au moins un PD ; et obtient la localisation de l'UE sur la base des troisièmes informations.
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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)