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1. (WO2019063738) APPARATUS AND METHOD
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Pub. No.: WO/2019/063738 International Application No.: PCT/EP2018/076363
Publication Date: 04.04.2019 International Filing Date: 27.09.2018
IPC:
G01S 17/48 (2006.01) ,G01S 17/42 (2006.01) ,G01S 17/89 (2006.01)
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
17
Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
02
Systems using the reflection of electromagnetic waves other than radio waves
06
Systems determining position data of a target
46
Indirect determination of position data
48
Active triangulation systems, i.e. using the transmission and reflection of electromagnetic waves other than radio waves
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
17
Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
02
Systems using the reflection of electromagnetic waves other than radio waves
06
Systems determining position data of a target
42
Simultaneous measurement of distance and other coordinates
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
17
Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
88
Lidar systems, specially adapted for specific applications
89
for mapping or imaging
Applicants:
SONY SEMICONDUCTOR SOLUTIONS CORPORATION [JP/JP]; 4-14-1 Asahi-cho Atsugi-shi, Kanagawa 243-0014, JP
SONY EUROPE LIMITED [GB/GB]; The Heights Brooklands Weybridge Surrey KT13 0XW, GB (AL)
Inventors:
KUIJK, Maarten; DE
VAN NIEUWENHOVE, Daniel; DE
VAN DER TEMPEL, Ward; DE
Agent:
MFG PATENTANWÄLTE; Amalienstrasse 62 80799 München, DE
Priority Data:
17193694.128.09.2017EP
Title (EN) APPARATUS AND METHOD
(FR) APPAREIL ET PROCÉDÉ
Abstract:
(EN) An apparatus has a light emitting unit which emits a sheet of light for illuminating an object, and a detection source which estimates first position information of the object, based on time of flight detection of light reflected by the object, and detects light reflected by the object for determining second position information of the object, wherein the second position information of the object is determined based on triangulation, and wherein the triangulation is based on the estimated first position information.
(FR) La présente invention concerne un appareil qui comporte une unité d’émission de lumière qui émet une feuille de lumière pour éclairer un objet, et une source de détection qui estime des premières informations de position de l’objet, sur la base d’une détection de temps de vol de la lumière réfléchie par l’objet, et détecte la lumière réfléchie par l’objet pour déterminer des deuxièmes informations de position de l’objet, les deuxièmes informations de position de l’objet étant déterminées sur la base d’une triangulation, et la triangulation étant basée sur les premières informations de position estimées.
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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)