[go: up one dir, main page]

WO2024042121A3 - Dispositif électronique et procédé de transmission de signaux - Google Patents

Dispositif électronique et procédé de transmission de signaux Download PDF

Info

Publication number
WO2024042121A3
WO2024042121A3 PCT/EP2023/073121 EP2023073121W WO2024042121A3 WO 2024042121 A3 WO2024042121 A3 WO 2024042121A3 EP 2023073121 W EP2023073121 W EP 2023073121W WO 2024042121 A3 WO2024042121 A3 WO 2024042121A3
Authority
WO
WIPO (PCT)
Prior art keywords
antenna
electronic device
signal transmission
follow
asymmetric
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/EP2023/073121
Other languages
German (de)
English (en)
Other versions
WO2024042121A2 (fr
Inventor
Lukas Walter Mayer
Benedikt PITSCHKO
Andreas DEMMER
Leopold Resel
Manfred Spandl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Mobility Austria GmbH
Original Assignee
Siemens Mobility Austria GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Mobility Austria GmbH filed Critical Siemens Mobility Austria GmbH
Priority to EP23768155.6A priority Critical patent/EP4540891A2/fr
Publication of WO2024042121A2 publication Critical patent/WO2024042121A2/fr
Publication of WO2024042121A3 publication Critical patent/WO2024042121A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H01Q1/521—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/08—Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0602—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using antenna switching
    • H04B7/0608—Antenna selection according to transmission parameters
    • H04B7/061—Antenna selection according to transmission parameters using feedback from receiving side
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
    • H04B7/0805—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with single receiver and antenna switching
    • H04B7/0814—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with single receiver and antenna switching based on current reception conditions, e.g. switching to different antenna when signal level is below threshold

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Support Of Aerials (AREA)

Abstract

L'invention concerne un appareil électronique comprenant un ensemble antenne et une plaque de support (1), l'ensemble antenne, qui est disposé en périphérie (18) de la plaque de support (1), comprenant au moins une première antenne (2) asymétrique présentant un premier axe transversal (6) divisant la première antenne (2) en une première partie (10) comportant un premier point d'alimentation (24) et en une deuxième partie (11) et une deuxième antenne asymétrique (3) présentant un deuxième axe transversal (7) divisant la deuxième antenne (3) en une troisième partie (12) comportant un deuxième point d'alimentation (25) et en une quatrième partie (13). L'objectif de l'invention est de réduire une influence réciproque des dispositifs d'alimentation de la première antenne (2) et de la deuxième antenne (3). À cet effet, la deuxième partie (11) est agencée à la suite de la première partie (10), la quatrième partie (13) est disposée à la suite de la deuxième partie (11) et la troisième partie (12) est placée à la suite de la quatrième partie (13).
PCT/EP2023/073121 2022-08-25 2023-08-23 Dispositif électronique et procédé de transmission de signaux Ceased WO2024042121A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP23768155.6A EP4540891A2 (fr) 2022-08-25 2023-08-23 Dispositif électronique et procédé de transmission de signaux

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA50652/2022A AT526495A2 (de) 2022-08-25 2022-08-25 Elektronisches Gerät und Verfahren zur Signalübertragung
ATA50652/2022 2022-08-25

Publications (2)

Publication Number Publication Date
WO2024042121A2 WO2024042121A2 (fr) 2024-02-29
WO2024042121A3 true WO2024042121A3 (fr) 2024-04-18

Family

ID=88016386

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2023/073121 Ceased WO2024042121A2 (fr) 2022-08-25 2023-08-23 Dispositif électronique et procédé de transmission de signaux

Country Status (3)

Country Link
EP (1) EP4540891A2 (fr)
AT (1) AT526495A2 (fr)
WO (1) WO2024042121A2 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7446714B2 (en) * 2005-11-15 2008-11-04 Clearone Communications, Inc. Anti-reflective interference antennas with radially-oriented elements
US20120249384A1 (en) * 2009-12-18 2012-10-04 Andrei Kaikkonen Antenna arrangement and a portable radio communication device comprising such an antenna arrangement
US8378909B2 (en) * 2007-04-05 2013-02-19 Murata Manufacturing Co., Ltd. Antenna and wireless communication apparatus
US20140240195A1 (en) * 2013-02-28 2014-08-28 Apple Inc. Electronic Device With Diverse Antenna Array Having Soldered Connections
US9190728B2 (en) * 2013-01-07 2015-11-17 Arcadyan Technology Corporation Omnidirectional antenna
CN106058438A (zh) * 2015-04-08 2016-10-26 三星电机株式会社 天线装置
US10455442B1 (en) * 2018-10-04 2019-10-22 Cypress Semiconductor Corporation Systems, methods, and devices for implementing antenna diversity with wireless communications devices

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10105254C2 (de) 2001-02-06 2003-01-09 Siemens Ag Funkbaugruppe mit Antenne
AT521225A1 (de) 2018-05-09 2019-11-15 Siemens Ag Oesterreich Elektronisches Gerät mit einem Gehäuse und einer Antennenanordnung

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7446714B2 (en) * 2005-11-15 2008-11-04 Clearone Communications, Inc. Anti-reflective interference antennas with radially-oriented elements
US8378909B2 (en) * 2007-04-05 2013-02-19 Murata Manufacturing Co., Ltd. Antenna and wireless communication apparatus
US20120249384A1 (en) * 2009-12-18 2012-10-04 Andrei Kaikkonen Antenna arrangement and a portable radio communication device comprising such an antenna arrangement
US9190728B2 (en) * 2013-01-07 2015-11-17 Arcadyan Technology Corporation Omnidirectional antenna
US20140240195A1 (en) * 2013-02-28 2014-08-28 Apple Inc. Electronic Device With Diverse Antenna Array Having Soldered Connections
CN106058438A (zh) * 2015-04-08 2016-10-26 三星电机株式会社 天线装置
US10455442B1 (en) * 2018-10-04 2019-10-22 Cypress Semiconductor Corporation Systems, methods, and devices for implementing antenna diversity with wireless communications devices

Also Published As

Publication number Publication date
WO2024042121A2 (fr) 2024-02-29
AT526495A2 (de) 2024-03-15
EP4540891A2 (fr) 2025-04-23

Similar Documents

Publication Publication Date Title
EP3783646A3 (fr) Isolateur de signal à puce unique
DE102011122918B3 (de) Halbleitervorrichtung
DE50301327D1 (de) Niedrig bauende dual- oder multibandantenne, insbesondere für kraftfahrzeuge
EP4401128A3 (fr) Carte de circuit imprimé en métal céramique et dispositif à semi-conducteur l'utilisant
MY156031A (en) Terminal device, resource setting method, and integrated circuit
TW200737592A (en) U-antenna
EP4586735A3 (fr) Terminal et procédé de transmission
EP2086116A3 (fr) Procédé et agencement pour le traitement de signaux dans un récepteur pouvant être réglé sur différentes porteuses
EP2019493A3 (fr) Procédé de sélection et diffusion sur une fréquence de transmission et dispositif correspondant
WO2018001390A3 (fr) Boîtier sans fil conducteur en céramique haute vitesse, haute fréquence et à soudage continu parallèle
EP3547496A3 (fr) Écosystème et bobines de transfert de puissance sans fil fonctionnant sur des niveaux de puissance sensiblement différents
MY136146A (en) Phenolic antioxidants in crystalline form
CA2370481A1 (fr) Procede de fabrication de bloc en v de transmission a variation continue de type a courroie metallique et moule metallique pour le bloc en v
MX2022001925A (es) Aparato de radiofrecuencia y metodo para ensamblar el aparato de radiofrecuencia.
WO2024042121A3 (fr) Dispositif électronique et procédé de transmission de signaux
MX2023014291A (es) Punto de acceso, terminal y metodo de comunicacion.
ZA202307577B (en) Antenna and electronic apparatus comprising same
MX2025003282A (es) Banco de filtros de audio de baja latencia con resolucion de frecuencia mejorada
WO2020111736A3 (fr) Tôle d'acier électrique non orientée et son procédé de production
MX2023006775A (es) Material recubierto de plata, metodo para manufacturar el material recubierto de plata y componente terminal.
EP3758239A3 (fr) Procédé de traitement de signal et dispositif associé
TW200713699A (en) Directional antenna system with multi-use elements
IL277154B1 (en) A method for providing timing between arrays in stages for combined operation
EP3514981A3 (fr) Ensemble antenne, dispositif électronique et procédé de commutation d'antenne
WO2020173727A8 (fr) Composant condensateur, thermistance ou varistance avec électrodes en chevauchement

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 23768155

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 2023768155

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 2023768155

Country of ref document: EP

Effective date: 20250116

NENP Non-entry into the national phase

Ref country code: DE

WWP Wipo information: published in national office

Ref document number: 2023768155

Country of ref document: EP