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1. (WO2019009676) SYSTEM AND METHODS FOR DEVICE TRACKING
국제사무국에 기록된 최신 서지정보    정보 제출

공개번호: WO/2019/009676 국제출원번호: PCT/KR2018/007719
공개일: 10.01.2019 국제출원일: 06.07.2018
IPC:
G06T 7/246 (2017.01) ,G06T 19/00 (2011.01) ,G06T 7/70 (2017.01)
[IPC code unknown for G06T 7/246]
G SECTION G — 물리학
06
산술논리연산; 계산; 계수
T
이미지 데이터 처리 또는 발생 일반
19
컴퓨터 그래픽용 3D 모델 또는 화상의 조작
[IPC code unknown for G06T 7/70]
출원인:
SAMSUNG ELECTRONICS CO., LTD. [KR/KR]; 129, Samsung-ro, Yeongtong-gu Suwon-si Gyeonggi-do 16677, KR
발명자:
PERI, Christopher A.; US
대리인:
LEE, Keon-Joo; KR
KIM, Jeoung-Hoon; KR
우선권 정보:
15/854,62026.12.2017US
62/529,83307.07.2017US
발명의 명칭: (EN) SYSTEM AND METHODS FOR DEVICE TRACKING
(FR) SYSTÈME ET PROCÉDÉS DE SUIVI DE DISPOSITIF
요약서:
(EN) A method for tracking a position of a device is provided, wherein the method includes capturing, by using a first positional resolution, based on information from a first sensor, a first position of the device within an optical tracking zone of the first sensor. The method also includes determining, based on information from the first sensor, that the device exits the optical tracking zone of the first sensor. Further, the method includes responsive to determining that the device exits the optical tracking zone of the first sensor, capturing, at a second positional resolution, a second position of the device based on acceleration information from a second sensor, wherein the second positional resolution corresponds to a minimum threshold value for the acceleration information from the second sensor.
(FR) L'invention concerne un procédé de suivi d'une position d'un dispositif, le procédé consistant à capturer, au moyen d'une première résolution de position, sur la base d'informations provenant d'un premier capteur, une première position du dispositif à l'intérieur d'une zone de suivi optique du premier capteur. Le procédé consiste également à déterminer, sur la base d'informations provenant du premier capteur, que le dispositif sort de la zone de suivi optique du premier capteur. En outre, le procédé consiste, en réponse à la détermination du fait que le dispositif sort de la zone de suivi optique du premier capteur, à capturer, à une seconde résolution de position, une seconde position du dispositif sur la base d'informations d'accélération provenant d'un second capteur, la seconde résolution de position correspondant à une valeur seuil minimale pour les informations d'accélération provenant du second capteur.
front page image
지정국: 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
아프리카지역 지식재산권기구(ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
유라시아 특허청 (AM, AZ, BY, KG, KZ, RU, TJ, TM)
유럽 특허청(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)
공개언어: 영어 (EN)
출원언어: 영어 (EN)