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1. (WO2017019275) MAPPING MULTIPLE ANTENNA SYSTEMS USING CROWDSOURCING DATA
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/019275 International Application No.: PCT/US2016/041433
Publication Date: 02.02.2017 International Filing Date: 08.07.2016
IPC:
G01S 5/02 (2010.01)
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: GAO, Weihua; US
MOEGLEIN, Mark Leo; US
WERNER, Benjamin; US
VENKATRAMAN, Sai Pradeep; US
MARSHALL, Grant Alexander; US
Agent: SANDERS, Carl; US
Priority Data:
14/809,04024.07.2015US
Title (EN) MAPPING MULTIPLE ANTENNA SYSTEMS USING CROWDSOURCING DATA
(FR) MISE EN CORRESPONDANCE DE SYSTÈMES À ANTENNES MULTIPLES À L'AIDE DE DONNÉES D'EXTERNALISATION OUVERTE
Abstract:
(EN) Methods, systems, computer-readable media, and apparatuses for mapping multiple antenna systems using crowdsourcing data are presented. One disclosed example method includes the steps of detecting a condition associated with transmission of a plurality of wireless signals that are indistinguishable in content using multiple antennas dispersed at different locations and indicative of a base station as a common transmitter; and in response to detecting the condition, identifying the base station as ineligible for providing signals for use with a range-based positioning technique.
(FR) L'invention concerne des procédés, des systèmes, des supports lisibles par ordinateur et des appareils permettant la mise en correspondance de systèmes à antennes multiples à l'aide de données d'externalisation ouverte. Un procédé donné à titre d'exemple comprend les étapes consistant à détecter un état associé à la transmission d'une pluralité de signaux sans fil dont le contenu ne peut pas être distingué à l'aide de multiples antennes dispersées au niveau de différents emplacements et qui désignent une station de base sous la forme d'un émetteur commun ; et en réponse à la détection de l'état, identifier la station de base comme étant inéligible pour la fourniture de signaux destinés à être utilisés avec une technique de positionnement basée sur une plage.
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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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, 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)