Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020195366 - ANTENNA DEVICE

Publication Number WO/2020/195366
Publication Date 01.10.2020
International Application No. PCT/JP2020/006486
International Filing Date 19.02.2020
IPC
H04B 17/18 2015.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
17Monitoring; Testing
10of transmitters
15Performance testing
18Monitoring during normal operation
H01Q 1/50 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
1Details of, or arrangements associated with, antennas
50Structural association of antennas with earthing switches, lead-in devices or lightning protectors
H04B 1/04 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
1Details of transmission systems, not covered by a single one of groups H04B3/-H04B13/123; Details of transmission systems not characterised by the medium used for transmission
02Transmitters
04Circuits
H04B 1/18 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
1Details of transmission systems, not covered by a single one of groups H04B3/-H04B13/123; Details of transmission systems not characterised by the medium used for transmission
06Receivers
16Circuits
18Input circuits, e.g. for coupling to an antenna or a transmission line
H04B 1/3822 2015.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
1Details of transmission systems, not covered by a single one of groups H04B3/-H04B13/123; Details of transmission systems not characterised by the medium used for transmission
38Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
3822specially adapted for use in vehicles
Applicants
  • 株式会社デンソー DENSO CORPORATION [JP]/[JP]
Inventors
  • 齋藤 隆 SAITOU Takashi
  • 前原 宏明 MAEHARA Hiroaki
Agents
  • 金 順姫 JIN Shunji
Priority Data
2019-06169827.03.2019JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) ANTENNA DEVICE
(FR) DISPOSITIF D'ANTENNE
(JA) アンテナ装置
Abstract
(EN)
This antenna device comprises a plurality of H bridge circuits (16) in which a first switch train (L1) and a second switch train (L2) that is another switch train are parallel to each other, a single-connection antenna element that is connected between two switch elements of the first switch train provided to one H bridge circuit and between two switch elements of the second switch train of the H bridge circuit, and a composite-connection antenna element that is connected between two switch elements provided to the first switch train and between two switch elements provided to the second switch train of the other H bridge circuit.
(FR)
L'invention concerne un dispositif d'antenne comprenant une pluralité de circuits en pont en H (16) dans lesquels un premier train de commutation (L1) et un second train de commutation (L2) constituant un autre train de commutation sont parallèles, un élément d'antenne à connexion unique connecté entre deux éléments de commutation du premier train de commutation situé sur un circuit en pont en H et entre deux éléments de commutation du second train de commutation du circuit en pont en H, et un élément d'antenne de connexion composite connecté entre deux éléments de commutation situés sur le premier train de commutation et entre deux éléments de commutation situés sur le second train de commutation de l'autre circuit en pont en H.
(JA)
アンテナ装置は、第1スイッチ列(L1)と他の前記スイッチ列である第2スイッチ列(L2)が互いに並列になっている、複数のHブリッジ回路(16)と、1つの前記Hブリッジ回路が備える前記第1スイッチ列の2つの前記スイッチ素子間と、当該Hブリッジ回路の前記第2スイッチ列の2つの前記スイッチ素子間とに接続されたアンテナエレメントである単独接続型アンテナエレメントと、前記第1スイッチ列が備える2つの前記スイッチ素子間と、他の前記Hブリッジ回路の前記第2スイッチ列が備える2つの前記スイッチ素子間とに接続されたアンテナエレメントである複合接続型アンテナエレメントと、を備える。
Latest bibliographic data on file with the International Bureau