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1. (WO2019026913) MULTIAXIAL ANTENNA, WIRELESS COMMUNICATION MODULE, AND WIRELESS COMMUNICATION DEVICE
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Pub. No.: WO/2019/026913 International Application No.: PCT/JP2018/028687
Publication Date: 07.02.2019 International Filing Date: 31.07.2018
IPC:
H01Q 21/06 (2006.01) ,H01Q 1/38 (2006.01) ,H01Q 9/04 (2006.01) ,H01Q 9/16 (2006.01) ,H01Q 13/08 (2006.01) ,H01Q 23/00 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
Q
AERIALS
21
Aerial arrays or systems
06
Arrays of individually energised aerial units similarly polarised and spaced apart
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
Q
AERIALS
1
Details of, or arrangements associated with, aerials
36
Structural form of radiating elements, e.g. cone, spiral, umbrella
38
formed by a conductive layer on an insulating support
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
Q
AERIALS
9
Electrically-short aerials having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
04
Resonant aerials
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
Q
AERIALS
9
Electrically-short aerials having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
04
Resonant aerials
16
with feed intermediate between the extremities of the aerial, e.g. centre-fed dipole
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
Q
AERIALS
13
Waveguide horns or mouths; Slot aerials; Leaky-waveguide aerials; Equivalent structures causing radiation along the transmission path of a guided wave
08
Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
Q
AERIALS
23
Aerials with active circuits or circuit elements integrated within them or attached to them
Applicants:
日立金属株式会社 HITACHI METALS, LTD. [JP/JP]; 東京都港区港南一丁目2番70号 2-70, Konan 1-chome, Minato-ku, Tokyo 1088224, JP
Inventors:
高木 保規 TAKAKI Yasunori; --
林 健児 HAYASHI Kenji; --
Agent:
奥田 誠司 OKUDA Seiji; JP
Priority Data:
2017-14934001.08.2017JP
Title (EN) MULTIAXIAL ANTENNA, WIRELESS COMMUNICATION MODULE, AND WIRELESS COMMUNICATION DEVICE
(FR) ANTENNE MULTIAXIALE, MODULE DE COMMUNICATION SANS FIL ET DISPOSITIF DE COMMUNICATION SANS FIL
(JA) 多軸アンテナ、無線通信モジュールおよび無線通信装置
Abstract:
(EN) A multiaxial antenna is provided with an antenna unit comprising, in a first right-handed orthogonal coordinate system including a first, a second, and a third axes: a planar antenna which includes a planar radiating conductor and a ground conductor that are spaced apart from each other in the third axis direction; and at least one linear antenna which is spaced apart from the planar antenna in the first axis direction, and which includes one or two linear radiating conductors extending in the second axis direction.
(FR) La présente invention concerne une antenne multiaxiale qui est pourvue d'une unité d'antenne comprenant, dans un premier système de coordonnées orthogonales à droite comprenant un premier, un deuxième et un troisième axe : une antenne plane qui comprend un conducteur rayonnant plan et un conducteur de mise à la terre qui sont espacés l'un de l'autre dans la troisième direction d'axe ; et au moins une antenne linéaire qui est espacée de l'antenne plane dans la première direction d'axe et qui comprend un ou deux conducteurs rayonnants linéaires s'étendant dans la seconde direction d'axe.
(JA) 多軸アンテナは、第1、第2および第3軸を有する第1右手直交座標系において、第3軸方向に互いに離間した平面状放射導体および地導体を有する平面アンテナと、平面アンテナに対して第1軸方向に離間しており、第2軸方向に伸びる1つまたは2つの線状放射導体を有する少なくとも1つの線状アンテナとを含むアンテナユニットを備える。
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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: Japanese (JA)
Filing Language: Japanese (JA)