BR112021021499A2 - Conjunto de antenas e terminal móvel - Google Patents

Conjunto de antenas e terminal móvel

Info

Publication number
BR112021021499A2
BR112021021499A2 BR112021021499A BR112021021499A BR112021021499A2 BR 112021021499 A2 BR112021021499 A2 BR 112021021499A2 BR 112021021499 A BR112021021499 A BR 112021021499A BR 112021021499 A BR112021021499 A BR 112021021499A BR 112021021499 A2 BR112021021499 A2 BR 112021021499A2
Authority
BR
Brazil
Prior art keywords
antenna
radiator
gap
mobile terminal
ground wire
Prior art date
Application number
BR112021021499A
Other languages
English (en)
Inventor
Jian Luo
Lanchao Zhang
Yuanpeng Li
Original Assignee
Honor Device Co Ltd
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 Honor Device Co Ltd filed Critical Honor Device Co Ltd
Publication of BR112021021499A2 publication Critical patent/BR112021021499A2/pt

Links

Classifications

    • 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
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
    • 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
    • H01Q1/44—Details of, or arrangements associated with, antennas using equipment having another main function to serve additionally as an antenna, e.g. means for giving an antenna an aesthetic aspect
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/48—Earthing means; Earth screens; Counterpoises
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/50—Feeding or matching arrangements for broad-band or multi-band operation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas 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
    • 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
    • H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means

Landscapes

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

Abstract

conjunto de antenas e terminal móvel. este pedido fornece um conjunto de antenas e um terminal móvel. o conjunto de antenas inclui pelo menos uma primeira antena e uma segunda antena. a primeira antena inclui um primeiro ponto de alimentação e um primeiro radiador conectado a ela. a segunda antena inclui um segundo ponto de alimentação e um segundo radiador conectado a ela. há um gap entre o primeiro radiador e o segundo radiador. uma extremidade do segundo radiador próxima ao gap é fornecida com um primeiro fio terra compartilhado pela primeira antena e pela segunda antena. uma extremidade do segundo radiador distante do gap é fornecida com um segundo fio terra. o conjunto de antenas inclui adicionalmente um conector terra. o primeiro fio terra e o segundo fio terra são separadamente conectados ao conector terra. pode ser aprendido a partir do relatório descritivo acima referido que há apenas um gap entre as extremidades dos radiadores da primeira antena e da segunda antena. no entanto, devido a corrente excitada pela primeira antes e pela segunda antena serem complementares ortogonalmente, diafonia não ocorre entre as correntes do conector terra da primeira antena e da segunda antena, dessa forma aumentando isolamento entre a primeira antena e a segunda antena, e garantindo desempenho da primeira antena e da segunda antena durante comunicação.
BR112021021499A 2019-04-30 2020-04-22 Conjunto de antenas e terminal móvel BR112021021499A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910360018.5A CN110247160B (zh) 2019-04-30 2019-04-30 一种天线组件及移动终端
PCT/CN2020/086038 WO2020221075A1 (zh) 2019-04-30 2020-04-22 一种天线组件及移动终端

Publications (1)

Publication Number Publication Date
BR112021021499A2 true BR112021021499A2 (pt) 2021-12-21

Family

ID=67883501

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021021499A BR112021021499A2 (pt) 2019-04-30 2020-04-22 Conjunto de antenas e terminal móvel

Country Status (6)

Country Link
US (1) US20220209403A1 (pt)
EP (1) EP3955382B1 (pt)
JP (1) JP7360474B2 (pt)
CN (2) CN113991287B (pt)
BR (1) BR112021021499A2 (pt)
WO (1) WO2020221075A1 (pt)

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Also Published As

Publication number Publication date
EP3955382A1 (en) 2022-02-16
JP7360474B2 (ja) 2023-10-12
WO2020221075A1 (zh) 2020-11-05
CN110247160A (zh) 2019-09-17
EP3955382B1 (en) 2023-05-24
CN110247160B (zh) 2021-10-29
JP2022530819A (ja) 2022-07-01
CN113991287A (zh) 2022-01-28
EP3955382A4 (en) 2022-07-06
US20220209403A1 (en) 2022-06-30
CN113991287B (zh) 2022-12-30

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