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1. (WO2018219234) CONFIGURABLE ANTENNA ARRAY WITH DIVERSE POLARIZATIONS
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Pub. No.: WO/2018/219234 International Application No.: PCT/CN2018/088541
Publication Date: 06.12.2018 International Filing Date: 26.05.2018
IPC:
H01Q 21/24 (2006.01) ,H01Q 21/00 (2006.01) ,H01Q 3/26 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
Q
AERIALS
21
Aerial arrays or systems
24
Combinations of aerial units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
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
26
varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
Applicants:
HUAWEI TECHNOLOGIES CO., LTD. [CN/CN]; Huawei Administration Building, Bantian,Longgang District Shenzhen, Guangdong 518129, CN
Inventors:
WATSON, Paul Robert; CA
BOUTAYEB, Halim; CA
CHEN, Teyan; CN
HUANG, Jingjing; CN
WU, Tao; CN
Priority Data:
15/607,59529.05.2017US
Title (EN) CONFIGURABLE ANTENNA ARRAY WITH DIVERSE POLARIZATIONS
(FR) RÉSEAU D'ANTENNES CONFIGURABLE À POLARISATIONS DIVERSES
Abstract:
(EN) A radio frequency (RF) antenna unit that includes a first antenna and a second antenna. The first antenna is positioned on a reflector element, and includes at least three inverted-F antenna (IFAs) elements that are electrically connected to a first RF signal port and that each have an associated tunable element that controls excitation of the IFA element, the tunable elements being operative to control a polarization direction of the first antenna. The second antenna is co-located on the reflector element with the first antenna, and includes a plurality of antenna elements.
(FR) L'invention concerne une unité d'antenne radiofréquence (RF) qui comprend une première antenne et une seconde antenne. La première antenne est positionnée sur un élément réflecteur, et comprend au moins trois éléments d'antenne en F inversé (IFA) qui sont électroconnectés à un premier port de signal RF et qui ont chacun un élément accordable associé qui commande l'excitation de l'élément IFA, les éléments accordables étant opérationnels pour commander une direction de polarisation de la première antenne. La seconde antenne est cosituée sur l'élément réflecteur avec la première antenne, et comprend une pluralité d'éléments d'antenne.
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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: English (EN)
Filing Language: English (EN)