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1. (WO2018028162) DECOUPLING ASSEMBLY, MULTI-ANTENNA SYSTEM AND TERMINAL
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Pub. No.: WO/2018/028162 International Application No.: PCT/CN2017/073811
Publication Date: 15.02.2018 International Filing Date: 16.02.2017
IPC:
H01Q 1/52 (2006.01) ,H01Q 21/00 (2006.01) ,H01Q 3/00 (2006.01) ,H01Q 1/24 (2006.01) ,H04M 1/02 (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
21
Aerial arrays or systems
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
Q
AERIALS
3
Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an aerial or aerial system
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
Q
AERIALS
1
Details of, or arrangements associated with, aerials
12
Supports; Mounting means
22
by structural association with other equipment or articles
24
with receiving set
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
M
TELEPHONIC COMMUNICATION
1
Substation equipment, e.g. for use by subscribers
02
Constructional features of telephone sets
Applicants:
华为技术有限公司 HUAWEI TECHNOLOGIES CO., LTD. [CN/CN]; 中国广东省深圳市 龙岗区坂田华为总部办公楼 Huawei Administration Building Bantian, Longgang District Shenzhen, Guangdong 518129, CN
Inventors:
徐速 XU, Su; CN
王俊 WANG, Jun; CN
Agent:
北京中博世达专利商标代理有限公司 BEIJING ZBSD PATENT&TRADEMARK AGENT LTD.; 中国北京市 海淀区交大东路31号11号楼8层 8F, Building 11 No. 31 Jiaoda East Road, Haidian District Beijing 100044, CN
Priority Data:
201610648456.808.08.2016CN
Title (EN) DECOUPLING ASSEMBLY, MULTI-ANTENNA SYSTEM AND TERMINAL
(FR) ENSEMBLE DE DÉCOUPLAGE, SYSTÈME À ANTENNES MULTIPLES ET TERMINAL
(ZH) 一种去耦组件、多天线系统及终端
Abstract:
(EN) Provided are a decoupling assembly, a multi-antenna system and a terminal, relating to the technical field of communications, wherein same can change the radiation direction of electromagnetic waves, so as to achieve a decoupling effect in a larger frequency range. The multi-antenna system comprises: a first antenna unit and a second antenna unit adjacent to one another, wherein a decoupling assembly is arranged between the first antenna unit and the second antenna unit, and the decoupling assembly is made of an electromagnetic material having electrical anisotropy or electromagnetic bianisotropy, so as to reduce the coupling generated between the first antenna unit and the second antenna unit.
(FR) La présente invention concerne un ensemble de découplage, un système à antennes multiples et un terminal, concernant le domaine technique des communications, ceux-ci pouvant modifier la direction de rayonnement d’ondes électromagnétiques, de façon à obtenir un effet de découplage dans une plage de fréquences plus large. Le système à antennes multiples comprend : une première unité d’antenne et une deuxième unité d’antenne mutuellement adjacentes, un ensemble de découplage étant agencé entre la première unité d’antenne et la deuxième unité d’antenne, et l’ensemble de découplage étant constitué d’un matériau électromagnétique ayant une anisotropie électrique ou une bianisotropie électromagnétique, de façon à réduire le couplage généré entre la première unité d’antenne et la deuxième unité d’antenne.
(ZH) 本发明的实施例提供一种去耦组件、多天线系统及终端,涉及通信技术领域,可改变电磁波的辐射方向,从而在较大的频率范围内达到去耦效果。该多天线系统包括:相邻的第一天线单元和第二天线单元,所述第一天线单元和所述第二天线单元之间设置有去耦组件;其中,所述去耦组件由具有电各向异性或电磁双各向异性的电磁材料构成,以降低所述第一天线单元和所述第二天线单元之间产生的耦合。
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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, 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)