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1. (WO2018164096) POSITION AUTHENTICATING SYSTEM, POSITIONING TERMINAL DEVICE, AND POSITION AUTHENTICATING DEVICE
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Pub. No.: WO/2018/164096 International Application No.: PCT/JP2018/008501
Publication Date: 13.09.2018 International Filing Date: 06.03.2018
IPC:
G01S 19/03 (2010.01) ,G01S 19/21 (2010.01) ,G01S 19/43 (2010.01) ,G06F 21/44 (2013.01) ,G06F 21/64 (2013.01)
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
19
Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
01
Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
03
Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
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
19
Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
01
Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
13
Receivers
21
Interference related issues
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
19
Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
38
Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
39
the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
42
Determining position
43
using carrier phase measurements, e.g. kinematic positioning; using long or short baseline interferometry
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
21
Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
30
Authentication, i.e. establishing the identity or authorisation of security principals
44
Program or device authentication
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
21
Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
60
Protecting data
64
Protecting data integrity, e.g. using checksums, certificates or signatures
Applicants:
三菱電機株式会社 MITSUBISHI ELECTRIC CORPORATION [JP/JP]; 東京都千代田区丸の内二丁目7番3号 7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008310, JP
Inventors:
佐藤 恒夫 SATO, Tsuneo; JP
吉田 光伸 YOSHIDA, Mitsunobu; JP
Agent:
溝井国際特許業務法人 MIZOI INTERNATIONAL PATENT FIRM; 神奈川県鎌倉市大船二丁目17番10号3階 3rd floor, 17-10, Ofuna 2-chome, Kamakura-shi, Kanagawa 2470056, JP
Priority Data:
2017-04543009.03.2017JP
Title (EN) POSITION AUTHENTICATING SYSTEM, POSITIONING TERMINAL DEVICE, AND POSITION AUTHENTICATING DEVICE
(FR) SYSTÈME D'AUTHENTIFICATION DE POSITION, DISPOSITIF DE TERMINAL DE POSITIONNEMENT ET DISPOSITIF D'AUTHENTIFICATION DE POSITION
(JA) 位置認証システム、測位端末装置及び位置認証装置
Abstract:
(EN) A positioning terminal (2) transmits terminal position information (23) to a position authenticating device (5). The position authenticating device (5) acquires a digitized positioning signal (Da) and a positioning reinforcement signal (Ra) as data that are the same as data used by the positioning terminal device (2) to calculate a positioning position (Pa) and a positioning time (Tc) included in the terminal position information (23). On the basis of the acquired digitized positioning signal (Da) and positioning reinforcement signal (Ra), the position authenticating device (5) calculates a corresponding position (Pc) corresponding to the positioning position (Pa) included in the terminal position information (23) received from the positioning terminal (2), and a corresponding time (Tc) corresponding to the positioning time (Ta) included in the terminal position information (23), compares the corresponding position (Pa) with the positioning position (Pa)and compares the corresponding time (Tc) with the positioning time (Ta).
(FR) Selon la présente invention, un terminal de positionnement (2) transmet des informations de position de terminal (23) à un dispositif d'authentification de position (5). Le dispositif d'authentification de position (5) acquiert un signal de positionnement numérisé (Da) et un signal de renforcement de positionnement (Ra) en tant que données qui sont les mêmes que celles utilisées par le dispositif de terminal de positionnement (2) pour calculer une position de positionnement (Pa) et un temps de positionnement (Tc) inclus dans les informations de position de terminal (23). Sur la base du signal de positionnement numérisé (Da) acquis et du signal de renforcement de positionnement (Ra), le dispositif d'authentification de position (5) calcule une position correspondante (Pc) correspondant à la position de positionnement (Pa) comprise dans les informations de position de terminal (23) reçues en provenance du terminal de positionnement (2), et un temps correspondant (Tc) correspondant au temps de positionnement (Ta) inclus dans les informations de position de terminal (23), compare la position correspondante (Pa) à la position de positionnement (Pa) et compare le temps correspondant (Tc) au temps de positionnement (Ta).
(JA) 測位端末(2)は位置認証装置(5)に端末位置情報(23)を送信する。位置認証装置(5)は、測位端末装置(2)が端末位置情報(23)に含まれる測位位置(Pa)及び測位時刻(Tc)の計算に用いたデータと同じデータとして、デジタイズ測位信号(Da)及び測位補強信号(Ra)を取得する。位置認証装置(5)は、取得したデジタイズ測位信号(Da)及び測位補強信号(Ra)に基づいて、測位端末(2)から受信した端末位置情報(23)に含まれる測位位置(Pa)に対応する対応位置(Pc)と、端末位置情報(23)に含まれる測位時刻(Ta)に対応する対応時刻(Tc)とを計算し、対応位置(Pa)と測位位置(Pa)とを比較するとともに対応時刻(Tc)と測位時刻(Ta)とを比較する。
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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: Japanese (JA)
Filing Language: Japanese (JA)