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1. (WO2012050258) MULTIBAND OMNIDIRECTIONAL ANTENNA
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/050258    International Application No.:    PCT/KR2010/007680
Publication Date: 19.04.2012 International Filing Date: 03.11.2010
Chapter 2 Demand Filed:    19.04.2012    
IPC:
H01Q 5/15 (2015.01), H01Q 13/08 (2006.01), H01Q 19/17 (2006.01)
Applicants: SUNWOO COMMUNICATION CO., LTD. [KR/KR]; 507-4, Jwaeui-ri, Gunnae-myeon, Pocheon-si Gyeonggi-do 487-876 (KR) (For All Designated States Except US).
KIM, Yong-Jai [KR/KR]; (KR) (For US Only).
KIM, Dae-Sung [KR/KR]; (KR) (For US Only).
KIM, Kyeong-Jin [KR/KR]; (KR) (For US Only).
LEE, Yong-Jin [KR/KR]; (KR) (For US Only)
Inventors: KIM, Yong-Jai; (KR).
KIM, Dae-Sung; (KR).
KIM, Kyeong-Jin; (KR).
LEE, Yong-Jin; (KR)
Agent: YIM, Hoon-Bin; 1207 Seongji Heights 3, 642-6 Yeoksam-dong, Kangnam-gu Seoul 135-080 (KR)
Priority Data:
10-2010-0099677 13.10.2010 KR
Title (EN) MULTIBAND OMNIDIRECTIONAL ANTENNA
(FR) ANTENNE OMNIDIRECTIONNELLE MULTIBANDE
(KO) 멀티밴드 옴니 안테나
Abstract: front page image
(EN)The present invention relates to a small omnidirectional antenna designed to have broadband and multiband properties. The omnidirectional antenna includes a radiating element part, a reflective plate, and a feeding connector. The radiating element part includes a feeder constituting the center of a bent plate, and low-frequency and high-frequency radiation patches bent upward from either side of the feeder. Here, the feeder and the low-frequency and high-frequency radiation patches may be integrated with each other to constitute the radiating element part. According to the present invention, the radiating element part may be simply manufactured using only one bent plate. Thus, according to the present invention, the omnidirectional antenna may be significantly simplified in structure to improve the assembly process and cost structure of the process for manufacturing the omnidirectional antenna.
(FR)L'invention concerne une petite antenne omnidirectionnelle conçue pour avoir des propriétés haut débit et multidébit. L'antenne omnidirectionnelle ci-décrite comporte une partie d'élément rayonnant, une plaque réfléchissante et un connecteur d'alimentation. La partie d'élément rayonnant comporte une ligne d'alimentation qui constitue le centre d'une plaque pliée, ainsi que des plaques de rayonnement basse fréquence et haute fréquence pliées vers le haut de part et d'autre de la ligne d'alimentation. Dans la présente invention, la ligne d'alimentation et les plaques de rayonnement basse fréquence et haute fréquence peuvent être intégrées les unes aux autres pour constituer la partie d'élément rayonnant. Selon la présente invention, la partie d'élément rayonnant peut être fabriquée simplement au moyen d'une seule plaque pliée ce qui permet de simplifier sensiblement la structure de l'antenne omnidirectionnelle dans le but d'améliorer le processus d'assemblage et la structure de coûts du processus de fabrication de l'antenne omnidirectionnelle ci-décrite.
(KO)본 발명은 광대역 및 다중대역(Multi-Band) 특성을 갖도록 설계된 소형의 옴니 안테나에 관한 것이다. 본 발명의 옴니 안테나는 방사소자부와 반사판 및 급전 컨넥터를 포함한다. 특히 상기 방사소자부는 절곡판의 중심을 이루는 급전부와, 상기 급전부의 일측 및 타측에서 상향 절곡 형성되는 저주파 및 고주파 방사패치를 일체로 포함한다. 본 발명에 따르면 상기 방사소자부는 단지 하나의 절곡판을 이용하여 간단하게 제작된다. 따라서 본 발명에 따르면, 옴니 안테나를 제작함에 있어서 구조를 극단적으로 단순화함으로써 조립공정 및 원가구조를 개선하는 월등한 효과가 있다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, 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, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)