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1. (WO2019044570) ANTENNA DEVICE, COMMUNICATION DEVICE
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Pub. No.: WO/2019/044570 International Application No.: PCT/JP2018/030724
Publication Date: 07.03.2019 International Filing Date: 21.08.2018
IPC:
H01Q 7/00 (2006.01) ,H01Q 1/24 (2006.01) ,H01Q 19/02 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
Q
AERIALS
7
Loop aerials with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
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
01
BASIC ELECTRIC ELEMENTS
Q
AERIALS
19
Combinations of primary active aerial elements and units with secondary devices, e.g. with quasi-optical devices, for giving the aerial a desired directional characteristic
02
Details
Applicants:
ソニーセミコンダクタソリューションズ株式会社 SONY SEMICONDUCTOR SOLUTIONS CORPORATION [JP/JP]; 神奈川県厚木市旭町四丁目14番1号 4-14-1, Asahi-cho, Atsugi-shi, Kanagawa 2430014, JP
Inventors:
平林 崇之 HIRABAYASHI Takayuki; JP
阿部 雅美 ABE Masayoshi; JP
小堺 修 KOZAKAI Osamu; JP
中野 裕章 NAKANO Hiroaki; JP
大前 宇一郎 OMAE Uichiro; JP
Agent:
西川 孝 NISHIKAWA Takashi; JP
稲本 義雄 INAMOTO Yoshio; JP
Priority Data:
2017-16969004.09.2017JP
Title (EN) ANTENNA DEVICE, COMMUNICATION DEVICE
(FR) DISPOSITIF D'ANTENNE ET DISPOSITIF DE COMMUNICATION
(JA) アンテナ装置、通信装置
Abstract:
(EN) This technology relates to an antenna device and a communication device and can realize miniaturization of the antenna device and an improvement in communication performance. The present invention is provided with a solenoid coil-type solenoid antenna and a metal plate disposed so as to have a portion that overlaps the solenoid antenna in the lengthwise direction. The overlapping portion is a portion that is 50 to 80% the length of the solenoid antenna. The metal plate has formed therein a slit, and the solenoid antenna is disposed so as to be parallel to the slit. This technology can be applied to an antenna device included in a communication device that performs wireless communication.
(FR) L'invention concerne un dispositif d'antenne et un dispositif de communication et peut réaliser une miniaturisation du dispositif d'antenne et une amélioration de la performance de communication. La présente invention comprend une antenne solénoïde de type bobine magnétique et une plaque métallique disposée de manière à avoir une partie qui chevauche l'antenne solénoïde dans la direction longitudinale. La partie de chevauchement est une partie qui est de 50 à 80 % de la longueur de l'antenne solénoïde. La plaque métallique comporte une fente, et l'antenne solénoïde est disposée de manière à être parallèle à la fente. Cette technologie peut être appliquée à un dispositif d'antenne inclus dans un dispositif de communication qui réalise une communication sans fil.
(JA) 本技術は、アンテナ装置を小型化し、通信性能を向上させることができるようにするアンテナ装置、通信装置に関する。 ソレノイドコイル型のソレノイド型アンテナと、ソレノイド型アンテナの長さ方向で重なる部分があるように配置された金属板とを備える。重なる部分は、ソレノイド型アンテナの長さの50乃至80%の長さに相当する部分である。また金属板には、スリットが形成され、スリットと並行にソレノイド型アンテナが配置されている。本技術は、無線による通信を行う通信装置に含まれるアンテナ装置に適用できる。
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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)