WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2012043909) COUPLER-CIRCULATOR INTEGRATED COMMUNICATION DEVICE AND DOHERTY AMPLIFIER HAVING SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/043909    International Application No.:    PCT/KR2010/006704
Publication Date: 05.04.2012 International Filing Date: 30.09.2010
IPC:
H03F 1/07 (2006.01), H01P 5/18 (2006.01), H01P 1/38 (2006.01)
Applicants: PARTRON CO., LTD. [KR/KR]; 22-6 Seoku-dong, Hwaseong-si Gyeonggi-do 445-170 (KR) (For All Designated States Except US).
KIM, Tae Won [KR/KR]; (KR) (For US Only).
KANG, Seung Ryul [KR/KR]; (KR) (For US Only).
LEE, Yong Shin [KR/KR]; (KR) (For US Only).
KANG, Min Woo [KR/KR]; (KR) (For US Only)
Inventors: KIM, Tae Won; (KR).
KANG, Seung Ryul; (KR).
LEE, Yong Shin; (KR).
KANG, Min Woo; (KR)
Agent: OH, Jong Hwan; 402, Dansung Bldg. 2-11 Yangjae-dong, Seocho-gu Seoul 137-130 (KR)
Priority Data:
10-2010-0093231 27.09.2010 KR
Title (EN) COUPLER-CIRCULATOR INTEGRATED COMMUNICATION DEVICE AND DOHERTY AMPLIFIER HAVING SAME
(FR) DISPOSITIF DE COMMUNICATION À COUPLEUR-CIRCULATEUR INTÉGRÉ, ET AMPLIFICATEUR DE DOHERTY POURVU DE CE DISPOSITIF
(KO) 결합기-써큘레이터 일체형 통신소자 및 그를 포함하는 도허티 증폭기
Abstract: front page image
(EN)The present invention relates to a coupler-circulator integrated communication device, the coupler-circulator integrated communication device and the Doherty amplifier having same having a plurality of circuits including a coupler formed on a laminated printed-circuit board (PCB), and a circulator on the upper portion of the laminated PCB. Provided are a coupler-circulator integrated communication device having a dielectric substrate; at least one transformer formed inside the dielectric substrate; one or more of directional coupler formed inside the dielectric substrate; and a circulator implemented on the upper portion of the dielectric substrate. Therefore, the present invention enables miniaturization of the entire power amplifier by configuring the plurality of transformers, the coupler, and the circulator vertically in an integrating manner, and also an easy miniaturization of a base station.
(FR)La présente invention concerne un dispositif de communication à coupleur-circulateur intégré. Le dispositif de communication à coupleur-circulateur intégré et l'amplificateur de Doherty ainsi équipé comportent une pluralité de circuits comprenant, d'une part un coupleur réalisé sur une carte à circuit imprimé laminée, et d'autre part un circulateur implanté sur la partie supérieure de la carte laminée. L'invention concerne plus particulièrement un dispositif de communication à coupleur-circulateur intégré comportant: un substrat diélectrique; au moins un transformateur réalisé à l'intérieur du substrat diélectrique; et un circulateur implanté sur la partie supérieure du substrat diélectrique. L'invention permet ainsi, non seulement de miniaturiser la totalité de l'amplificateur de puissance grâce à une configuration dans laquelle on intègre verticalement la pluralité de transformateurs, le coupleur, et le circulateur, mais aussi de miniaturiser facilement une station de base.
(KO)본 발명은 결합기-써큘레이터 일체형 통신소자에 관한 것으로, 결합기를 포함하는 다수의 회로를 적층 인쇄회로기판(PCB)에 형성하고, 적층 인쇄회로기판(PCB) 상부에 써큘레이터를 구성한 결합기-써큘레이터 일체형 통신소자 및 그를 포함하는 도허티 증폭기에 관한 것이다. 이와 같은 본 발명은 유전체기판; 상기 유전체기판 내부에 형성된 하나 이상의 트랜스포머; 상기 유전체기판 내부에 형성된 하나 이상의 방향성 결합기; 및 상기 유전체기판 상부에 실장된 써큘레이터를 포함하는 결합기-써큘레이터 일체형 통신소자를 제공한다. 따라서 본 발명에 의하면, 다수의 트랜스포머와, 결합기 및 써큘레이터를 수직한 방향으로 일체형으로 구성함으로써 전력증폭기 전체의 소형화를 이룰 수 있고, 기지국의 소형화가 용이해진다.
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, 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)