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公开(公告)号：JP2019022218A
公开(公告)日：2019-02-07
申请号：JP2018136320
申请日：2018-07-20
Applicant: APPLE INC
Inventor： ENRIQUE AYALA VAZQUEZ , NANBO JIN , HU HONGFEI , WANG HAN , ERDINC IRCI , ERICA J TONG , MATTHEW A MOW , TSAI MING-JU , HAN LIANG , GEORGIOS ATMATZAKIS , MATTIA PASCOLINI
Abstract: 【課題】電子デバイスに関連する。【解決手段】電子デバイスはアンテナ、接地及び筐体を含むことができる。筐体内の第1及び第2のギャップは、第1のアンテナのための共振要素を形成するセグメントを画定できる。第1〜4のアンテナフィードはセグメントと接地との間に結合できる。制御回路は調節可能な構成要素を制御してデバイスを第1、第2、第3又は第4のモードにすることができる。第1及び第2のモードでは第1及び第4のフィードは第2及び第3のフィードが非アクティブである間に、多重入出力方式を用いて同じ周波数で信号を伝達する。第3のモードでは第2のフィードはアクティブであり、第1、第3及び第4のフィードは非アクティブである。第4のモードでは第3のフィードはアクティブであり、第1、第2、及び第4のフィードは非アクティブである。第1及び第2のモードでは分離する戻り経路はセグメントと接地との間に結合することができる。【選択図】図1
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公开(公告)号：BR102012008299B1
公开(公告)日：2021-05-25
申请号：BR102012008299
申请日：2012-03-02
Applicant: APPLE INC
Inventor： MATT A MOW , MATTIA PASCOLINI , NANBO JIN , ROBERT W SCHLUB , RUBEN CABALLERO
Abstract: antenas sintonizáveis em loop. a presente invenção refere-se a dispositivos eletrônicos que são fornecidos e contêm circuitos de comunicações sem fio. os circuitos de comunicações sem fio podem incluir estruturas de circuito e de antena de transceptor de frequência de rádio. uma antena em loop alimentada em paralelo pode ser formada a partir de porções de um bisel condutivo e um plano de aterramento. a antena pode operar em múltiplas bandas de comunicações. o bisel pode circundar uma porção periférica de um visor que é montado na frente de um dispositivo eletrônico. o bisel pode conter um espaço. os terminais de alimentação de antena para a antena podem estar localizados em lados opostos do espaço. um capacitor variável pode formar uma ponte no espaço. um elemento indutivo pode formar uma ponte entre o espaço e os terminais de alimentação de antena. um indutor comutável pode ser acoplado em paralelo com o elemento indutivo. o circuito de combinação sintonizável pode ser acoplado entre um dos terminais de alimentação de antena e um condutor em um cabo coaxial conectando o circuito de transceptor à antena.
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公开(公告)号：GB2537746B
公开(公告)日：2018-09-12
申请号：GB201605375
申请日：2016-03-30
Applicant: APPLE INC
Inventor： NANBO JIN , ENRIQUE AYALA VAZQUEZ , ANAND LAKSHMANAN , ERICA J TONG , HONGFEI HU , MATTHEW A MOW , MATTIA PASCOLINI , MING-JU TSAI
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Patent Agency Ranking
公开(公告)号：GB2575545B
公开(公告)日：2022-03-16
申请号：GB201907595
申请日：2019-05-29
Applicant: APPLE INC
Inventor： ENRIQUE AYALA VAZQUEZ , HONGFEI HU , MATTIA PASCOLINI , NANBO JIN , KEVIN M FROESE , ERICA J TONG , XU HAN
Abstract: An electronic device may include a conductive housing and an antenna. The antenna may include an arm formed from a first segment of the housing. A gap may separate the first segment from a second segment. The antenna may include a feed coupled to a transmission line having a signal conductor. The feed may include first and second positive terminals on the first segment and a third positive terminal on the second segment. An adjustable component may be coupled between the first and third terminals. The signal conductor may be coupled to the first terminal. A wide conductive trace may be coupled between the signal conductor and the second terminal. A switch may be interposed on the signal conductor. The second terminal may cover a cellular low band when the switch is open. The first terminal may cover the cellular low band and higher bands when the switch is closed.
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公开(公告)号：GB2537746A
公开(公告)日：2016-10-26
申请号：GB201605375
申请日：2016-03-30
Applicant: APPLE INC
Inventor： NANBO JIN , ENRIQUE AYALA VAZQUEZ , ANAND LAKSHMANAN , ERICA J TONG , HONGFEI HU , MATTHEW A MOW , MATTIA PASCOLINI , MING-JU TSAI
Abstract: An electronic device 10, such as a cellular mobile phone, has an integrated hybrid multi-band antenna with a resonant element arm 108 (such as an inverted-F element) formed from conductive edges16 of a housing 12, which may be segmented by gaps 18(1,2). An opening separates the element arm 108 from a groundplane 104. An elongate conductive portion 142(1), which may extend from the groundplane 104, is located within the opening, forming an open slot with the groundplane 104. In embodiments, first and second conductive portions 142(1,2) bisect a U-shaped opening; and first and second antenna feeds F(1,2) are coupled between first and second conductive members 142(1,2) and the element arm 180. A transmission line may extend along conductive members 142(1,2), between radiofrequency transceiver circuitry 90 and antenna feeds F(1,2). Tuneable and fixed inductors 132, 134 may be coupled across a slot formed between a conductive member and the element arm.
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公开(公告)号：GB2575545A
公开(公告)日：2020-01-15
申请号：GB201907595
申请日：2019-05-29
Applicant: APPLE INC
Inventor： ENRIQUE AYALA VAZQUEZ , HONGFEI HU , MATTIA PASCOLINI , NANBO JIN , KEVIN M FROESE , ERICA J TONG , XU HAN
Abstract: An electronic device 10 comprises: a housing with peripheral conductive structures 16 and ground structures 78, an antenna with a resonating element arm formed from a segment of the peripheral conductive housing structure, which is separated from the ground structures by a slot, a feed arrangement 50-4 where a ground signal is connected to the ground structures and a feed signal is connected to the said segment and where an adjustable tuning component 102D has a first terminal coupled to the feed signal, a second terminal coupled to the segment and a third terminal coupled to the ground structures. Further disclosed is an electronic device comprising: a housing with peripheral conductive structures and where a feed signal is connected to a conductive housing segment and where a switch is interposed on a feed signal line and a conductive trace 90 is coupled between a node 100 on the signal line 52, which is between the switch and a radio frequency transceiver, and a feed signal terminal 46B on the segment. Also disclosed is an antenna comprising conductive structures, wherein a portion extends between ground structures and a conductive structure, the conductive structure being separated from a resonating element arm by a dielectric-filled gap; and an antenna feed with a ground terminal, a feed signal coupled to first and second terminals of the arm and a third feed terminal coupled to a conductive structure.
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公开(公告)号：BR102012008299A2
公开(公告)日：2018-11-21
申请号：BR102012008299
申请日：2012-03-02
Applicant: APPLE INC
Inventor： MATT A MOW , MATTIA PASCOLINI , NANBO JIN , ROBERT W SCHLUB , RUBEN CABALLERO
Abstract: a presente invenção refere-se a dispositivos eletrônicos que são fornecidos e contêm circuitos de comunicações sem fio. os circuitos de co- municações sem fio podem incluir estruturas de circuito e de antena de transceptor de frequência de rádio. uma antena em loop alimentada em pa- ralelo pode ser formada a partir de porções de um bisel condutivo e um pla- no de aterramento. a antena pode operar em múltiplas bandas de comuni- cações. o bisel pode circundar uma porção periférica de um visor que é montado na frente de um dispositivo eletrônico. o bisel pode conter um es- paço. os terminais de alimentação de antena para a antena podem estar localizados em lados opostos do espaço. um capacitor variável pode formar uma ponte no espaço. um elemento indutivo pode formar uma ponte entre o espaço e os terminais de alimentação de antena. um indutor comutável po- de ser acoplado em paralelo com o elemento indutivo. o circuito de combi- nação sintonizável pode ser acoplado entre um dos terminais de alimentação de antena e um condutor em um cabo coaxial conectando o circuito de transceptor à antena.
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公开(公告)号：HK1156465A1
公开(公告)日：2012-06-08
申请号：HK11110716
申请日：2011-10-11
Applicant: APPLE INC
Inventor： SCOTT MYERS S , MATTIA PASCOLINI M , RICHARD DINH R , TRENT WEBER T , ROBERT SCHLUB R , JOSH NICKEL J , ROBERT HILL R , NANBO JIN , TANG TAN
IPC: H05K20060101 , H01Q20060101
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