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1. (WO2019032175) ENVIRONMENTAL SENSING WITH WIRELESS COMMUNICATION DEVICES
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/032175 International Application No.: PCT/US2018/036193
Publication Date: 14.02.2019 International Filing Date: 06.06.2018
IPC:
H04W 8/00 (2009.01) ,H04W 4/02 (2018.01) ,H04W 8/18 (2009.01) ,H04W 4/70 (2018.01) ,H04W 84/18 (2009.01) ,G01S 5/02 (2010.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
8
Network data management
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
8
Network data management
18
Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
[IPC code unknown for H04W 4/70]
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
84
Network topologies
18
Self-organising networks, e.g. ad hoc networks or sensor networks
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:
AGRAWAL, Meghna; US
VENKATRAMAN, Sai Pradeep; US
GAO, Weihua; US
DO, Ju-Yong; US
ZHANG, Gengsheng; US
Agent:
CLARK, Thomas, J.; US
Priority Data:
15/673,24709.08.2017US
Title (EN) ENVIRONMENTAL SENSING WITH WIRELESS COMMUNICATION DEVICES
(FR) DÉTECTION ENVIRONNEMENTALE AVEC DES DISPOSITIFS DE COMMUNICATION SANS FIL
Abstract:
(EN) A method of using one or more radio-frequency signals includes: monitoring, with at least one radio-frequency (RF) receiver, one or more RF characteristics of one or more wireless RF signals from one or more RF devices in an environment; comparing the one or more RF characteristics to a reference RF profile for the environment; and initiating an action based on a difference between the one or more RF characteristics and the reference RF profile determined by the comparing.
(FR) La présente invention concerne un procédé d'utilisation d'un ou de plusieurs signaux radiofréquence qui consiste : à surveiller, avec au moins un récepteur radiofréquence (RF), une ou plusieurs caractéristiques RF d'un ou de plusieurs signaux RF sans fil provenant d'un ou de plusieurs dispositifs RF dans un environnement ; à comparer la ou les caractéristiques RF à un profil RF de référence pour l'environnement ; et à déclencher une action sur la base d'une différence entre la ou les caractéristiques RF et le profil RF de référence déterminés par la comparaison.
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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)