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1. (WO2018086424) ANTENNA SYSTEM HAVING OPTIMIZED ISOLATION, AND MOBILE TERMINAL
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/086424 International Application No.: PCT/CN2017/103632
Publication Date: 17.05.2018 International Filing Date: 27.09.2017
IPC:
H01Q 1/52 (2006.01) ,H01Q 1/40 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
Q
AERIALS
1
Details of, or arrangements associated with, aerials
52
Means for reducing coupling between aerials; Means for reducing coupling between an aerial and another structure
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
Q
AERIALS
1
Details of, or arrangements associated with, aerials
40
Radiating elements coated with, or embedded in, protective material
Applicants: JRD COMMUNICATION (SHENZHEN) LTD[CN/CN]; 8/F, Block F4, TCL Tower, TCL International E City, 1001 Zhongshan Yuan Road, Xili Street, Nanshan Shenzhen, Guangdong 518052, CN
Inventors: GAO, Liye; CN
HE, Mingchao; CN
Agent: CHINA WISPRO INTELLECTUAL PROPERTY LLP.; Room A806 Zhongdi Building, China University of Geosciences Base No. 8 Yuexing 3rd Road, High-Tech Industrial Estate, Nanshan District Shenzhen, Guangdong 518057, CN
Priority Data:
201610991317.510.11.2016CN
Title (EN) ANTENNA SYSTEM HAVING OPTIMIZED ISOLATION, AND MOBILE TERMINAL
(FR) SYSTÈME D'ANTENNE AYANT UNE ISOLATION OPTIMISÉE, ET TERMINAL MOBILE
(ZH) 一种优化隔离度的天线系统及移动终端
Abstract:
(EN) The invention discloses an antenna system having optimized isolation, and a mobile terminal. The antenna system comprises a clear recess provided above an electromagnetic component and between antenna feeds, and used to optimize isolation between antenna units; and clearance areas provided at two sides of the electromagnetic component having the clear recess, and used to deposit thereat the antenna feeds. The invention is utilized to enhance, in a limited space, isolation between a diversity antenna and another antenna, preventing coupling between antennas, and addressing an issue of a conventional multi-input multi-output antenna being limited by the size of a terminal apparatus.
(FR) L'invention concerne un système d'antenne ayant une isolation optimisée, et un terminal mobile. Le système d'antenne comprend un évidement transparent disposé au-dessus d'un composant électromagnétique et entre des alimentations d'antenne, et utilisé pour optimiser l'isolation entre des unités d'antenne; et des zones de dégagement disposées sur deux côtés du composant électromagnétique ayant l'évidement transparent, et utilisées pour déposer au niveau de celui-ci les alimentations d'antenne. L'invention est utilisée pour améliorer, dans un espace limité, l'isolation entre une antenne à diversité et une autre antenne, empêcher un couplage entre des antennes, et adresser un problème d'une antenne à entrées multiples et sorties multiples classique qui est limitée par la taille d'un appareil terminal.
(ZH) 本发明公开了一种优化隔离度的天线系统及移动终端,所述系统包括设置于电磁导体之上、天线馈点之间,用于优化天线单元间的隔离度的净空槽;设置于具有所述净空槽的所述电磁导体两边,用于放置天线馈点的净空区。通过本发明能够在有限的空间内提高分集天线和其他天线间的隔离度,避免天线间的耦合作用,改善传统的多输入多输出天线受限于终端设备尺寸的问题。
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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: Chinese (ZH)
Filing Language: Chinese (ZH)