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1. (WO2017170906) ANTENNA DEVICE
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Pub. No.: WO/2017/170906 International Application No.: PCT/JP2017/013344
Publication Date: 05.10.2017 International Filing Date: 30.03.2017
IPC:
H01Q 1/32 (2006.01) ,B60R 11/02 (2006.01) ,H01Q 1/22 (2006.01) ,H01Q 1/42 (2006.01) ,H01Q 21/06 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
Q
AERIALS
1
Details of, or arrangements associated with, aerials
27
Adaptation for use in or on movable bodies
32
Adaptation for use in or on road or rail vehicles
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
R
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
11
Arrangements for holding or mounting articles, not otherwise provided for
02
for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
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
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
Q
AERIALS
1
Details of, or arrangements associated with, aerials
42
Housings not intimately mechanically associated with radiating elements, e.g. radome
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
Applicants:
日本電気株式会社 NEC CORPORATION [JP/JP]; 東京都港区芝五丁目7番1号 7-1, Shiba 5-chome, Minato-ku, Tokyo 1088001, JP
Inventors:
熊谷 良輔 KUMAGAI Ryosuke; JP
Agent:
家入 健 IEIRI Takeshi; JP
緒方 雅昭 OGATA Masaaki; JP
Priority Data:
2016-06884830.03.2016JP
Title (EN) ANTENNA DEVICE
(FR) DISPOSITIF D'ANTENNE
(JA) アンテナ装置
Abstract:
(EN) An antenna device 1 has a recess 3 formed on a portion of a vehicle or a building; an antenna element 4 arranged inside the recess 3; and a cover or insulating material for closing an opening part 3b of the recess 3. The recess 3 has a bottom part 3a, the opening part 3b, and a side wall part 3c for connecting the bottom part 3a and the opening part 3b. The recess 3 is shaped so as to expand from the bottom part 3a toward the opening part 3b, and the bottom part 3a and the side wall part 3c are conductors. An array antenna for detecting the arrival direction of electric waves is configured with a plurality of the antenna elements 4.
(FR) L'invention concerne un dispositif d'antenne (1) qui a un renfoncement (3) formé sur une partie d'un véhicule ou d'un bâtiment ; un élément d'antenne (4) agencé à l'intérieur du renfoncement (3) ; et un revêtement ou un matériau isolant pour fermer une partie d'ouverture (3b) du renfoncement (3). Le renfoncement (3) a une partie inférieure (3a), la partie d'ouverture (3b) et une partie de paroi latérale (3c) pour relier la partie inférieure (3a) et la partie d'ouverture (3b). Le renfoncement (3) est façonné de façon à s'étendre à partir de la partie inférieure (3a) vers la partie d'ouverture (3b), et la partie inférieure (3a) et la partie de paroi latérale (3c) sont des conducteurs. Une antenne de réseau pour détecter la direction d'arrivée d'ondes électriques est configurée avec une pluralité des éléments d'antenne (4).
(JA) アンテナ装置1が、乗物または建物の一部に形成された凹部3と、凹部3内に配置されているアンテナ素子4と、凹部3の開口部3bを塞いでいるカバーまたは絶縁材と、を有する。凹部3は、底部3aと、開口部3bと、底部3aと開口部3bとを繋ぐ側壁部3cとを有し、底部3aから開口部3bに向かって広がる形状であり、底部3aと側壁部3cは導体である。複数のアンテナ素子4によって、電波の到来方向を探知するアレーアンテナが構成されている。
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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, 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)