BR112021021499A2 - Conjunto de antenas e terminal móvel - Google Patents
Conjunto de antenas e terminal móvelInfo
- 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
Links
- 230000000295 complement effect Effects 0.000 abstract 1
- 238000002955 isolation Methods 0.000 abstract 1
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.
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) | US12046812B2 (pt) |
EP (1) | EP3955382B1 (pt) |
JP (1) | JP7360474B2 (pt) |
CN (2) | CN113991287B (pt) |
BR (1) | BR112021021499A2 (pt) |
WO (1) | WO2020221075A1 (pt) |
Families Citing this family (22)
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CN113991287B (zh) * | 2019-04-30 | 2022-12-30 | 荣耀终端有限公司 | 一种天线组件及移动终端 |
CN112582787B (zh) * | 2019-09-30 | 2022-04-22 | 华为技术有限公司 | 一种天线结构和电子设备 |
CN110752855B (zh) * | 2019-10-31 | 2021-09-14 | Oppo广东移动通信有限公司 | 天线匹配电路、射频电路及电子设备 |
CN110994139A (zh) * | 2019-12-09 | 2020-04-10 | 青岛海信移动通信技术股份有限公司 | 一种移动终端 |
CN113809517B (zh) * | 2020-06-15 | 2023-04-28 | 华为技术有限公司 | 天线装置与电子设备 |
CN111987455A (zh) * | 2020-07-03 | 2020-11-24 | 深圳市卓睿通信技术有限公司 | 一种多端口开关共享匹配的天线 |
CN112003020B (zh) * | 2020-08-24 | 2023-04-28 | Oppo广东移动通信有限公司 | 电子设备 |
CN112002994B (zh) * | 2020-08-27 | 2023-12-01 | 维沃移动通信有限公司 | 天线结构及电子设备 |
CN114122710A (zh) * | 2020-08-28 | 2022-03-01 | 深圳富泰宏精密工业有限公司 | 天线结构及具有该天线结构的电子设备 |
CN114171890B (zh) * | 2020-09-10 | 2023-12-15 | 华为技术有限公司 | 无线耳机 |
CN114447574A (zh) * | 2020-11-04 | 2022-05-06 | 富泰京精密电子(烟台)有限公司 | 天线结构及具有该天线结构的无线通信装置 |
CN112490626B (zh) * | 2020-11-30 | 2023-08-22 | 维沃移动通信有限公司 | 天线结构和电子设备 |
CN112531343B (zh) * | 2020-12-01 | 2023-12-05 | 维沃移动通信有限公司 | 天线系统和电子设备 |
CN112768875B (zh) * | 2020-12-25 | 2023-07-25 | Oppo广东移动通信有限公司 | 电子设备 |
CN112736432B (zh) * | 2020-12-28 | 2022-07-15 | Oppo广东移动通信有限公司 | 天线装置及电子设备 |
CN112751213B (zh) * | 2020-12-29 | 2023-02-28 | Oppo广东移动通信有限公司 | 天线组件及电子设备 |
CN113013593B (zh) * | 2021-02-24 | 2023-06-27 | Oppo广东移动通信有限公司 | 天线组件和电子设备 |
CN115411503B (zh) * | 2021-05-27 | 2024-03-08 | Oppo广东移动通信有限公司 | 天线装置及电子设备 |
CN113497348B (zh) * | 2021-06-10 | 2022-05-10 | 荣耀终端有限公司 | 一种天线结构及终端设备 |
CN115548638A (zh) * | 2021-06-30 | 2022-12-30 | Oppo广东移动通信有限公司 | 天线模组及电子设备 |
CN113809522B (zh) * | 2021-09-10 | 2023-11-07 | Oppo广东移动通信有限公司 | 天线组件及电子设备 |
CN114243259B (zh) * | 2021-11-12 | 2023-03-24 | 荣耀终端有限公司 | 一种终端天线系统及电子设备 |
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CN113991287B (zh) | 2019-04-30 | 2022-12-30 | 荣耀终端有限公司 | 一种天线组件及移动终端 |
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CN112736432B (zh) * | 2020-12-28 | 2022-07-15 | Oppo广东移动通信有限公司 | 天线装置及电子设备 |
CN112751174B (zh) * | 2020-12-29 | 2024-01-02 | Oppo广东移动通信有限公司 | 天线组件和电子设备 |
CN115347371A (zh) * | 2021-05-12 | 2022-11-15 | Oppo广东移动通信有限公司 | 天线组件及电子设备 |
CN115411501A (zh) * | 2021-05-26 | 2022-11-29 | Oppo广东移动通信有限公司 | 天线组件及电子设备 |
CN114335998A (zh) * | 2022-02-14 | 2022-04-12 | Oppo广东移动通信有限公司 | 天线组件和电子设备 |
-
2019
- 2019-04-30 CN CN202111216027.0A patent/CN113991287B/zh active Active
- 2019-04-30 CN CN201910360018.5A patent/CN110247160B/zh active Active
-
2020
- 2020-04-22 BR BR112021021499A patent/BR112021021499A2/pt unknown
- 2020-04-22 JP JP2021564657A patent/JP7360474B2/ja active Active
- 2020-04-22 EP EP20798363.6A patent/EP3955382B1/en active Active
- 2020-04-22 US US17/607,331 patent/US12046812B2/en active Active
- 2020-04-22 WO PCT/CN2020/086038 patent/WO2020221075A1/zh unknown
Also Published As
Publication number | Publication date |
---|---|
US20220209403A1 (en) | 2022-06-30 |
EP3955382A4 (en) | 2022-07-06 |
CN113991287B (zh) | 2022-12-30 |
WO2020221075A1 (zh) | 2020-11-05 |
CN110247160A (zh) | 2019-09-17 |
JP2022530819A (ja) | 2022-07-01 |
JP7360474B2 (ja) | 2023-10-12 |
EP3955382B1 (en) | 2023-05-24 |
EP3955382A1 (en) | 2022-02-16 |
US12046812B2 (en) | 2024-07-23 |
CN113991287A (zh) | 2022-01-28 |
CN110247160B (zh) | 2021-10-29 |
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