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1. (WO2019066454) PATCH CORD POLARITY DETECTOR
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/066454 International Application No.: PCT/KR2018/011363
Publication Date: 04.04.2019 International Filing Date: 27.09.2018
IPC:
G02B 6/46 (2006.01) ,G01R 31/04 (2006.01) ,H04B 10/25 (2013.01)
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
6
Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
46
Processes or apparatus adapted for installing optical fibres or optical cables
G PHYSICS
01
MEASURING; TESTING
R
MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
31
Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
02
Testing of electric apparatus, lines, or components for short-circuits, discontinuities, leakage, or incorrect line connection
04
Testing connections, e.g. of plugs, of non-disconnectable joints
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
B
TRANSMISSION
10
Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
25
Arrangements specific to fibre transmission
Applicants:
주식회사 피피아이 PHOTONICS PLANAR INTEGRATION TECHNOLOGY INC [KR/KR]; 광주시 북구 첨단과기로 345 345, Cheomdangwagi-ro, Buk-gu Gwangju 61008, KR
Inventors:
김진봉 KIM, Jin Bong; KR
표진구 PYO, Jin Goo; KR
채승훈 CHAE, Seung Hoon; KR
김주형 KIM, Joo Hyeong; KR
전호영 JEON, Ho Young; KR
Agent:
조영현 CHO, Young Hyun; KR
Priority Data:
10-2017-012734629.09.2017KR
Title (EN) PATCH CORD POLARITY DETECTOR
(FR) DÉTECTEUR DE POLARITÉ DE CORDON DE CONNEXION
(KO) 패치코드용 극성감지기
Abstract:
(EN) The present invention relates to a polarity detector for detecting the polarity of a patch cord, and makes it possible to sequentially input an optical signal to channels of connectors of a patch cord and receive an output optical signal, thereby quickly and accurately determining the polarity of the patch cord. In particular, the polarity detector divides an optical signal from a light source into multiple unit optical signals, selectively blocks or passes the multiple divided unit optical signals by heat, and thus can effectively input an optical signal to each of the channels of the connectors.
(FR) La présente invention concerne un détecteur de polarité pour détecter la polarité d'un cordon de connexion, et permet d'entrer séquentiellement un signal optique sur des canaux de connecteurs d'un cordon de connexion et de recevoir un signal optique de sortie, ce qui permet de déterminer rapidement et avec précision la polarité du cordon de connexion. En particulier, le détecteur de polarité divise un signal optique provenant d'une source de lumière en de multiples signaux optiques unitaires, bloque ou fait passer sélectivement les multiples signaux optiques unitaires divisés par de la chaleur, et peut ainsi mettre en entrée efficacement un signal optique dans chacun des canaux des connecteurs.
(KO) 본 발명은 패치코드의 극성을 감지하는 극성감지기에 관한 것으로서, 패치코드의 커넥터의 채널들에 순차적으로 광신호를 입력하고, 출력되는 광신호를 수신하여 신속하고 정하게 패치코드의 극성을 판별할 수 있다. 특히 광원으로부터의 광신호를 다수의 단위 광신호로 분광하고, 분광된 다수의 단위 광신호를 열에 의해 선택적으로 차단하거나 통과시킴으로써 커넥터의 각 채널들에 광신호를 효과적으로 입력할 수 있는 것을 특징으로 한다.
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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, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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: Korean (KO)
Filing Language: Korean (KO)