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公开(公告)号：JP2012019526A
公开(公告)日：2012-01-26
申请号：JP2011161308
申请日：2011-07-05
Applicant: Apple Inc , アップル インコーポレイテッド
Inventor： MATT A MAW , ROBERT W SCHURBAN , MATTIA PASCOLINI , ROBERT J HILL , RUBEN CABALLERO
CPC classification number: H04B1/40 , H01Q1/243 , H01Q1/48 , H01Q7/005 , H01Q9/0421 , H01Q9/0442 , H01Q9/145 , H01Q13/103
Abstract: PROBLEM TO BE SOLVED: To provide an antenna structure and an electric circuit that can fit into small wireless devices.SOLUTION: An electronic device has wireless communications circuitry including an adjustable antenna system coupled to a radio-frequency transceiver. The adjustable antenna system may include one or more adjustable electrical components that are controlled by storage and processing circuitry in the electronic device. The adjustable electrical components may include switches and components that can be adjusted between numerous different states. The adjustable electrical components may be coupled between antenna system components such as transmission line elements, matching network elements, antenna elements, and antenna feeds. By adjusting the adjustable electrical components, the storage and processing circuitry can tune the adjustable antenna system to ensure that the adjustable antenna system covers communications bands of interest.
Abstract translation: 要解决的问题：提供可以适合小型无线设备的天线结构和电路。 解决方案：电子设备具有包括耦合到射频收发器的可调天线系统的无线通信电路。 可调天线系统可以包括由电子设备中的存储和处理电路控制的一个或多个可调电气部件。 可调电气部件可以包括可以在许多不同状态之间调节的开关和部件。 可调节的电气部件可以耦合在诸如传输线元件，匹配网络元件，天线元件和天线馈送之类的天线系统部件之间。 通过调整可调节的电气部件，存储和处理电路可调谐可调天线系统，以确保可调天线系统覆盖感兴趣的通信频段。 版权所有（C）2012，JPO＆INPIT
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公开(公告)号：JP2014135770A
公开(公告)日：2014-07-24
申请号：JP2014088103
申请日：2014-04-22
Applicant: Apple Inc , アップル インコーポレイテッド
Inventor： MATT A MAW , ROBERT W SCHURBAN , MATTIA PASCOLINI , ROBERT J HILL , RUBEN CABALLERO
CPC classification number: H04B1/40 , H01Q1/243 , H01Q1/48 , H01Q7/005 , H01Q9/0421 , H01Q9/0442 , H01Q9/145 , H01Q13/103
Abstract: PROBLEM TO BE SOLVED: To provide an antenna structure and an electric circuit that can fit into small wireless devices.SOLUTION: An electronic device has wireless communications circuitry including an adjustable antenna system coupled to a radio-frequency transceiver. The adjustable antenna system may include one or more adjustable electrical components that are controlled by storage and processing circuitry in the electronic device. The adjustable electrical components may include switches and components that can be adjusted between numerous different states. The adjustable electrical components may be coupled between antenna system components such as transmission line elements, matching network elements, antenna elements, and antenna feeds. By adjusting the adjustable electrical components, the storage and processing circuitry can tune the adjustable antenna system to ensure that the adjustable antenna system covers communications bands of interest.
Abstract translation: 要解决的问题：提供可以适合小型无线设备的天线结构和电路。解决方案：电子设备具有包括耦合到射频收发器的可调节天线系统的无线通信电路。 可调天线系统可以包括由电子设备中的存储和处理电路控制的一个或多个可调电气部件。 可调电气部件可以包括可以在许多不同状态之间调节的开关和部件。 可调节的电气部件可以耦合在诸如传输线元件，匹配网络元件，天线元件和天线馈送之类的天线系统部件之间。 通过调整可调节的电气部件，存储和处理电路可调谐可调天线系统，以确保可调天线系统覆盖感兴趣的通信频段。
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公开(公告)号：JP2012186811A
公开(公告)日：2012-09-27
申请号：JP2012062670
申请日：2012-03-01
Applicant: Apple Inc , アップル インコーポレイテッド
Inventor： JIN NAN-BOO , MATTIA PASCOLINI , MATT A MOU , ROBERT W SCHLUB , RUBEN CABALLERO
CPC classification number: H01Q1/243 , H01Q1/44 , H01Q5/307 , H01Q7/00 , H01Q9/14 , H01Q9/42 , H01Q21/28
Abstract: PROBLEM TO BE SOLVED: To provide improved wireless circuitry for an electronic device.SOLUTION: A wireless electronic device comprises: antenna structures; and antenna tuning circuitry. The device includes a display mounted within a housing. A peripheral conductive member runs around the edges of the display and housing. Dielectric-filled gaps divide the peripheral conductive member into individual segments. A ground plane is formed within the housing. The ground plane and the segments of the peripheral conductive member form antennas in upper and lower portions of the housing. The antenna tuning circuitry includes switchable inductor circuits and variable capacitor circuits for the upper and lower antennas. The switchable inductor circuits associated with the upper antenna are tuned to provide coverage in at least two high-band frequency ranges of interest, whereas the variable capacitor circuits associated with the upper antenna are tuned to provide coverage in at least two low-band frequency ranges of interest.
Abstract translation: 要解决的问题：为电子设备提供改进的无线电路。 解决方案：无线电子设备包括：天线结构; 和天线调谐电路。 该装置包括安装在壳体内的显示器。 周边导电部件围绕显示器和壳体的边缘延伸。 介质填充的间隙将外围导电构件分成单独的段。 在壳体内形成接地平面。 接地平面和周边导电部件的段在壳体的上部和下部形成天线。 天线调谐电路包括用于上天线和下天线的可切换电感器电路和可变电容器电路。 与上部天线相关联的可切换电感器电路被调谐以在感兴趣的至少两个高频带频率范围内提供覆盖，而与上部天线相关联的可变电容器电路被调谐以在至少两个低频带频率范围内提供覆盖 出于兴趣。 版权所有（C）2012，JPO＆INPIT
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公开(公告)号：JP2013165524A
公开(公告)日：2013-08-22
申请号：JP2013102936
申请日：2013-05-15
Applicant: Apple Inc , アップル インコーポレイテッド
Inventor： MATTIA PASCOLINI , ROBERT J HILL , JUAN ZAVALA , JIN NANBO , LI QINGXIANG , ROBERT W SCHLUB , RUBEN CABALLERO
Abstract: PROBLEM TO BE SOLVED: To provide electronic devices that contain wireless communications circuitry.SOLUTION: The wireless communications circuitry includes radio-frequency transceiver circuitry and antenna structures. A parallel-feed loop antenna is formed from portions of an electronic device bezel and a ground plane. The antenna operates in multiple communications bands. An impedance matching circuit for the antenna is formed from a parallel-connected inductive element and a series-connected capacitive element. The bezel surrounds a peripheral portion of a display that is mounted to the front of an electronic device. The bezel contains a gap. Antenna feed terminals for the antenna are located on opposing sides of the gap. The inductive element bridges the gap and the antenna feed terminals. The capacitive element is connected in series between one of the antenna feed terminals and a conductor in a transmission line located between the transceiver circuitry and the antenna.
Abstract translation: 要解决的问题：提供包含无线通信电路的电子设备。解决方案：无线通信电路包括射频收发器电路和天线结构。 平行进给环形天线由电子设备边框和接地平面的部分形成。 天线工作在多个通信频段。 用于天线的阻抗匹配电路由并联的电感元件和串联电容元件形成。 边框围绕安装到电子设备前部的显示器的周边部分。 表圈包含一个空白。 用于天线的天线馈电端子位于间隙的相对侧上。 电感元件桥接间隙和天线馈电端子。 电容元件串联在一个天线馈电端子和位于收发器电路和天线之间的传输线中的导体之间。
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公开(公告)号：JP2012186810A
公开(公告)日：2012-09-27
申请号：JP2012062669
申请日：2012-03-01
Applicant: Apple Inc , アップル インコーポレイテッド
Inventor： JIN NAN-BOO , MATTIA PASCOLINI , MATT A MOU , ROBERT W SCHLUB , RUBEN CABALLERO
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device that contains a wireless communication circuit.SOLUTION: The wireless communication circuit includes a radio-frequency transceiver circuit and an antenna structure. A parallel-fed loop antenna is formed from portions of a conductive bezel and a ground plane. The antenna operates in multiple communications bands. The bezel surrounds a peripheral portion of a display that is mounted to the front of an electronic device. The bezel contains a gap. Antenna feed terminals for the antenna are located on opposing sides of the gap. A variable capacitor bridges the gap. An inductive element bridges the gap and the antenna feed terminals. A switchable inductor is coupled in parallel with the inductive element. A tunable matching circuit is coupled between one of the antenna feed terminals and a conductor in a coaxial cable connecting the transceiver circuit to the antenna.
Abstract translation: 要解决的问题：提供一种包含无线通信电路的电子设备。 解决方案：无线通信电路包括射频收发电路和天线结构。 平行馈电的环形天线由导电边框和接地平面的部分形成。 天线工作在多个通信频段。 边框围绕安装到电子设备前部的显示器的周边部分。 表圈包含一个空白。 用于天线的天线馈电端子位于间隙的相对侧上。 可变电容器弥合了间隙。 电感元件桥接间隙和天线馈电端子。 可切换电感器与电感元件并联耦合。 可调谐匹配电路耦合在天线馈电端子之一和在将收发器电路连接到天线的同轴电缆中的导体之间。 版权所有（C）2012，JPO＆INPIT
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Patent Agency Ranking
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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7.发明专利Antenna structures having resonating elements and parasitic elements within slots in conductive elements 有权具有传导元件中的共振元件和PARASITIC元件的天线结构
公开(公告)号：JP2012070386A
公开(公告)日：2012-04-05
申请号：JP2011221350
申请日：2011-09-15
Applicant: Apple Inc , アップル インコーポレイテッド
Inventor： JERGY GUTERMAN , SHIYO HIROSHI , DOUGLAS BRAEKOV , EDUARDO LOPEZ CAMACHO , MATTIA PASCOLINI , ROBERT W SCHURBAN , RUBEN CABALLERO
CPC classification number: H01Q5/357 , H01Q1/2266 , H01Q5/378
Abstract: PROBLEM TO BE SOLVED: To provide antenna structures having resonating elements and parasitic elements within slots in conductive elements.SOLUTION: Electronic devices may include radio-frequency transceiver circuitry and antenna structures. The antenna structures may include antenna resonating elements such as dual-band antenna resonating elements that resonate in first and second communications bands. The antenna structures may also contain parasitic antenna elements such as elements that are operative in only the first or second communications band and elements that are operative in both the first and second communications bands. The antenna resonating elements and parasitic elements may be mounted on a common dielectric carrier. The dielectric carrier may be mounted within a slot or other opening in a conductive element. The conductive element may be formed from conductive housing structures in an electronic device such as a portable computer. The portable computer may have a clutch barrel with a dielectric cover. The dielectric cover may overlap and cover the slot and the dielectric carrier.
Abstract translation: 要解决的问题：提供在导电元件的槽内具有谐振元件和寄生元件的天线结构。 解决方案：电子设备可以包括射频收发器电路和天线结构。 天线结构可以包括诸如在第一和第二通信频带中共振的双频天线谐振元件的天线谐振元件。 天线结构还可以包含诸如仅在第一或第二通信频带中操作的元件的寄生天线元件和在第一和第二通信频带中都可操作的元件。 天线谐振元件和寄生元件可以安装在公共介电载体上。 电介质载体可以安装在导电元件中的槽或其它开口内。 导电元件可以由诸如便携式计算机的电子设备中的导电外壳结构形成。 便携式计算机可以具有带电介质盖的离合器筒。 电介质盖可以重叠并覆盖槽和电介质载体。 版权所有（C）2012，JPO＆INPIT
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公开(公告)号：GB2621680B
公开(公告)日：2024-10-02
申请号：GB202309177
申请日：2023-06-19
Applicant: APPLE INC
Inventor： DIMITRIOS PAPANTONIS , EDUARDO JORGE DA COSTA BRAS LIMA , YUKO N KANAGY , JIAXIAO NIU , MARIO MARTINIS , ANDREA RUARO , JAYESH NATH , MATTIA PASCOLINI
Abstract: An electronic device may have conductive sidewalls, a conductive turret, and a conductive bridge. The turret may be separated from the sidewalls by a slot. A display may be mounted to the turret and may include conductive display structures and a conductive ring that couples the display to the turret. An antenna in the device may have a radiating element formed from the conductive display structures, the ring, and the turret. The conductive bridge may form a short path across the slot to the sidewalls. The slot may define radiating edges of the radiating element. Integrating the antenna into the device in this way may maximize the bandwidth of the antenna by extending the antenna area to include the entire lateral area of the electronic device. This may also serve to maximize the active area of the display.
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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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