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21. 发明授权

US08665164B2 Multiband handheld electronic device slot antenna 有权
标题翻译：多频带手持电子设备插槽天线
公开(公告)号：US08665164B2
公开(公告)日：2014-03-04
申请号：US12274311
申请日：2008-11-19
申请人： Robert J. Hill , Robert W. Schlub , Ruben Caballero
发明人： Robert J. Hill , Robert W. Schlub , Ruben Caballero
IPC分类号： H01Q13/10 , H01Q1/24
CPC分类号： H01Q1/243 , H01Q5/342 , H01Q13/16
摘要： An electronic device such as a portable electronic device may have an antenna and associated wireless communications circuitry. The antenna may be a slot antenna having a dielectric slot opening. The slot opening may have a shape such as a U shape or an L shape in which elongated regions of the slot run parallel to the edges of the portable electronic device. The portable electronic device may have a housing with conductive sidewalls. The conductive sidewalls may help define the shape of the slot. Antenna feed arrangements may be used to feed the slot antenna in a way that excites harmonic frequencies and that supports multiband operation while being shielded from proximity effects.
摘要翻译：诸如便携式电子设备的电子设备可以具有天线和相关联的无线通信电路。天线可以是具有电介质槽开口的缝隙天线。狭槽开口可以具有诸如U形或L形的形状，其中狭槽的细长区域平行于便携式电子装置的边缘延伸。便携式电子设备可以具有带有导电侧壁的壳体。导电侧壁可以有助于限定槽的形状。天线馈送装置可以用于以激发谐波频率的方式馈送缝隙天线，并且在屏蔽邻近效应的同时支持多频带操作。

22. 发明授权

US08577289B2 Antenna with integrated proximity sensor for proximity-based radio-frequency power control 有权
标题翻译：具有集成接近传感器的天线，用于近距离射频功率控制
公开(公告)号：US08577289B2
公开(公告)日：2013-11-05
申请号：US13029581
申请日：2011-02-17
申请人： Robert W. Schlub , Yi Jiang , Qingxiang Li , Jiang Zhu , Ruben Caballero
发明人： Robert W. Schlub , Yi Jiang , Qingxiang Li , Jiang Zhu , Ruben Caballero
IPC分类号： H04B5/00
CPC分类号： H01Q1/243 , G01B7/023 , G06F1/1698 , H01Q1/44 , H01Q9/0421 , H03K17/955 , H04M1/0202 , H04M2250/12
摘要： An electronic device may have a housing in which an antenna is mounted. An antenna window may be mounted in the housing to allow radio-frequency signals to be transmitted from the antenna and to allow the antenna to receive radio-frequency signals. Near-field radiation limits may be satisfied by reducing transmit power when an external object is detected in the vicinity of the dielectric antenna window and the antenna. A capacitive proximity sensor may be used in detecting external objects in the vicinity of the antenna. The proximity sensor and the antenna may be formed using integral antenna resonating element and proximity sensor capacitor electrode structures. These structures may be formed from identical first and second patterned conductive layers on opposing sides of a dielectric substrate. A transceiver and proximity sensor may be coupled to the structures through respective high-pass and low-pass circuits.
摘要翻译：电子设备可以具有安装天线的壳体。天线窗口可以安装在壳体中，以允许从天线发射射频信号，并允许天线接收射频信号。当在电介质天线窗口和天线附近检测到外部物体时，可以通过降低发射功率来满足近场辐射限制。电容式接近传感器可用于检测天线附近的外部物体。接近传感器和天线可以使用集成天线谐振元件和接近传感器电容器电极结构来形成。这些结构可以由电介质基板的相对侧上的相同的第一和第二图案化导电层形成。收发器和接近传感器可以通过相应的高通和低通电路耦合到结构。

23. 发明授权

US08368602B2 Parallel-fed equal current density dipole antenna 有权
标题翻译：平行馈电等电流密度偶极天线
公开(公告)号：US08368602B2
公开(公告)日：2013-02-05
申请号：US12793641
申请日：2010-06-03
申请人： Robert J. Hill , Robert W. Schlub , Ruben Caballero
发明人： Robert J. Hill , Robert W. Schlub , Ruben Caballero
IPC分类号： H01Q1/24 , H01Q13/10
CPC分类号： H01Q1/243 , H01Q5/364 , H01Q9/285 , H01Q9/42
摘要： Electronic devices such as handheld devices may have wireless communications circuitry. The wireless communications circuitry may include a broadband antenna and circuitry that covers multiple communications bands. The broadband antenna may be formed from a parallel-fed dipole. The antenna may have first and second antenna resonating element regions on opposing sides of a slot. The slot may be an open slot that has one open end and one closed end. The slot may be formed from an opening in conductive housing structures in a conductive housing for an electronic device. The conductive housing structures may include sidewall structures, rear housing wall structures, and other conductive structures. The antenna may have a feed with a feed line that crosses the slot. An interposed dielectric substrate member may separate the feed line from the conductive structures. The feed line may have sections with different widths to minimize feed line length.
摘要翻译：诸如手持设备的电子设备可以具有无线通信电路。无线通信电路可以包括覆盖多个通信频带的宽带天线和电路。宽带天线可以由平行馈电偶极子形成。天线可以在槽的相对侧上具有第一和第二天线谐振元件区域。槽可以是具有一个开放端和一个封闭端的敞开槽。狭槽可以由用于电子设备的导电外壳中的导电外壳结构中的开口形成。导电外壳结构可以包括侧壁结构，后壳体壁结构和其它导电结构。天线可以具有穿过插槽的馈线的馈电。插入的介电衬底构件可以将馈电线与导电结构分离。进料管线可以具有不同宽度的部分以最小化进料管线长度。

24. 发明授权

US08325094B2 Dielectric window antennas for electronic devices 有权
标题翻译：用于电子设备的电介质天线
公开(公告)号：US08325094B2
公开(公告)日：2012-12-04
申请号：US12486496
申请日：2009-06-17
申请人： Enrique Ayala Vazquez , Gregory A. Springer , Bing Chiang , Douglas B. Kough , Robert W. Schlub , Yi Jiang , Rodney Andres Gomez Angulo , Ruben Caballero
发明人： Enrique Ayala Vazquez , Gregory A. Springer , Bing Chiang , Douglas B. Kough , Robert W. Schlub , Yi Jiang , Rodney Andres Gomez Angulo , Ruben Caballero
IPC分类号： H01Q1/24
CPC分类号： H01Q1/2258 , H01Q1/243 , H01Q1/42 , H01Q13/18
摘要： Logo antennas are provided for electronic devices such as portable computers. An electronic device may have a housing with conductive housing walls. A logo antenna may be formed from an antenna resonating element such as a patch antenna resonating element, a monopole antenna resonating element, or other antenna resonating element structure. A conductive cavity may be placed behind the antenna resonating element. A dielectric antenna window that serves as a logo may be used to cover the antenna resonating element. The dielectric antenna window may be mounted in an opening in the conductive housing walls. A positive antenna feed terminal may be coupled to the antenna resonating element. A ground antenna feed terminal may be coupled to the cavity and portions of the conductive housing walls. The dielectric antenna window may be shaped in the form of a logo.
摘要翻译：为诸如便携式计算机之类的电子设备提供标识天线。电子设备可以具有带有导电外壳壁的壳体。标识天线可以由诸如贴片天线谐振元件，单极天线谐振元件或其它天线谐振元件结构的天线谐振元件形成。导电腔可以放置在天线谐振元件的后面。用作徽标的电介质天线窗可用于覆盖天线谐振元件。电介质天线窗口可以安装在导电外壳壁中的开口中。正天线馈电端子可以耦合到天线谐振元件。接地天线馈电端子可以耦合到空腔和导电壳体壁的部分。电介质天线窗口可以以标志的形式成形。

25. 发明授权

US08269677B2 Dual-band cavity-backed antenna for integrated desktop computer 有权
标题翻译：用于集成台式电脑的双频带空腔天线
公开(公告)号：US08269677B2
公开(公告)日：2012-09-18
申请号：US12553943
申请日：2009-09-03
申请人： Jerzy Guterman , Eduardo Lopez Camacho , Mattia Pascolini , Enrique Ayala Vazquez , Robert W. Schlub , Ruben Caballero
发明人： Jerzy Guterman , Eduardo Lopez Camacho , Mattia Pascolini , Enrique Ayala Vazquez , Robert W. Schlub , Ruben Caballero
IPC分类号： H01Q1/24 , H01Q1/42
CPC分类号： H01Q1/44 , H01Q1/2266 , H01Q5/378 , H01Q9/0407
摘要： An electronic device may have a housing with conductive housing walls. A dielectric antenna window may be formed in an opening in one of the conductive housing walls. A dielectric logo may form the dielectric antenna window. A dielectric support structure may have an outline that matches the dielectric logo. An antenna resonating element for an antenna may be formed on the dielectric support structure. An antenna cavity for the antenna may be formed by a conductive cavity structure. A pattern of voids in the dielectric support structure may reduce dielectric loading for the antenna. The conductive cavity structure may be formed from solderable plated metal. The conductive cavity structure may have a planar lip that is attached to the conductive housing walls using conductive adhesive. Rear wall portions of the conductive cavity structure may be oriented at a non-perpendicular non-zero angle with respect to the planar lip.
摘要翻译：电子设备可以具有带有导电外壳壁的壳体。电介质天线窗可以形成在一个导电外壳壁中的开口中。电介质标识可形成电介质天线窗。电介质支撑结构可以具有与电介质标志相匹配的轮廓。用于天线的天线谐振元件可以形成在电介质支撑结构上。用于天线的天线腔可以由导电腔结构形成。电介质支撑结构中空隙的图案可以减小天线的介电负载。导电腔结构可以由可焊接的电镀金属形成。导电腔结构可以具有使用导电粘合剂附接到导电壳体壁的平面唇缘。导电腔结构的后壁部分可以相对于平面唇缘以非垂直非零角度定向。

26. 发明申请

US20120046002A1 ANTENNAS FOR HANDHELD ELECTRONIC DEVICES WITH CONDUCTIVE BEZELS 有权
标题翻译：具有导电贝壳的手持式电子设备天线
公开(公告)号：US20120046002A1
公开(公告)日：2012-02-23
申请号：US13286612
申请日：2011-11-01
申请人： Robert J. Hill , Robert W. Schlub , Ruben Caballero
发明人： Robert J. Hill , Robert W. Schlub , Ruben Caballero
IPC分类号： H04B1/38 , H01Q1/24
CPC分类号： H01Q1/243 , H01Q1/48 , H01Q1/52 , H01Q1/521 , H01Q5/371 , H01Q5/40 , H01Q9/0407 , H01Q9/0421 , H01Q13/10 , H01Q13/103 , H01Q21/28 , H01Q21/30 , H01Q23/00
摘要： A handheld electronic device may be provided that contains wireless communications circuitry. The handheld electronic device may have a housing and a display. The display may be attached to the housing using a conductive bezel. The handheld electronic device may have one or more antennas for supporting wireless communications. A ground plane in the handheld electronic device may serve as ground for one or more of the antennas. The ground plane and bezel may define an opening. A rectangular slot antenna or other suitable slot antenna may be formed from or within the opening. One or more antenna resonating elements may be formed above the slot. An electrical switch that bridges the slot may be used to modify the perimeter of the slot so as to tune the communications bands of the handheld electronic device.
摘要翻译：可以提供包含无线通信电路的手持式电子设备。手持电子设备可以具有壳体和显示器。显示器可以使用导电边框附接到外壳。手持电子设备可以具有用于支持无线通信的一个或多个天线。手持电子设备中的接地平面可以用作一个或多个天线的接地。接地平面和表圈可以定义一个开口。矩形缝隙天线或其他合适的缝隙天线可由开口内或内部形成。一个或多个天线谐振元件可以形成在槽的上方。桥接插槽的电开关可用于修改插槽的周边，以调谐手持电子设备的通信频带。

27. 发明授权

US08094079B2 Handheld electronic devices with isolated antennas 有权
标题翻译：带隔离天线的手持式电子设备
公开(公告)号：US08094079B2
公开(公告)日：2012-01-10
申请号：US12541874
申请日：2009-08-14
申请人： Robert W. Schlub , Robert J. Hill , Juan Zavala , Ruben Caballero
发明人： Robert W. Schlub , Robert J. Hill , Juan Zavala , Ruben Caballero
IPC分类号： H01Q1/24
CPC分类号： H01Q9/0421 , H01Q1/243 , H01Q1/521 , H01Q13/10 , H01Q21/28 , H01Q21/29 , H01Q21/30
摘要： Handheld electronic devices are provided that contain wireless communications circuitry having at least first and second antennas. An antenna isolation element reduces signal interference between the antennas, so that the antennas may be used in close proximity to each other. A planar ground element may be used as a ground by the first and second antennas. The first antenna may be formed using a hybrid planar-inverted-F and slot arrangement in which a planar resonating element is located above a rectangular slot in the planar ground element. The second antenna may be formed from an L-shaped strip. The planar resonating element of the first antenna may have first and second arms. The first arm may resonate at a common frequency with the second antenna and may serve as the isolation element. The second arm may resonate at approximately the same frequency as the slot portion of the hybrid antenna.
摘要翻译：提供了包括具有至少第一和第二天线的无线通信电路的手持电子设备。天线隔离元件降低了天线之间的信号干扰，使得天线可以彼此靠近地使用。平面接地元件可以被第一和第二天线用作接地。第一天线可以使用混合的平面倒置F和槽布置来形成，其中平面谐振元件位于平面接地元件中的矩形槽之上。第二天线可以由L形条形成。第一天线的平面谐振元件可以具有第一和第二臂。第一臂可以以与第二天线的共同频率谐振，并且可以用作隔离元件。第二臂可以以与混合天线的槽部大致相同的频率共振。

28. 发明申请

US20110313708A1 METHODS FOR MANUFACTURING DEVICES WITH FLEX CIRCUITS AND RADIO-FREQUENCY CABLES 有权
标题翻译：用柔性电路和无线电频率电缆制造器件的方法
公开(公告)号：US20110313708A1
公开(公告)日：2011-12-22
申请号：US12969957
申请日：2010-12-16
申请人： Nanbo Jin , Mattia Pascolini , Qingxiang Li , Dean Darnell , Robert W. Schlub , Ruben Caballero
发明人： Nanbo Jin , Mattia Pascolini , Qingxiang Li , Dean Darnell , Robert W. Schlub , Ruben Caballero
IPC分类号： G06F19/00 , G01R31/28 , G01R27/26
CPC分类号： G01R31/2818 , G01R31/021 , H01Q1/243 , H01Q1/38 , H01Q9/0407 , H01Q9/42 , H01Q13/10 , H05K1/025 , H05K1/0268 , H05K1/0393 , H05K1/162 , H05K2203/1545
摘要： A flex circuit may have test structures and antenna structures. The test structures may include test capacitors and transmission lines. The performance of the test structures may be measured using test equipment. Pass/fail criteria may be applied to the flex circuit based on the measured values. If the flex circuit is a failing circuit, flex circuit manufacturing settings may be adjusted. The performance of a radio-frequency (RF) cable may also be measured using the test equipment. Sample portions of the RF cable may be obtained and measured. Pass/fail criteria may be applied to the RF cable based on measured cable loss values. If the RF cable is a failing cable, RF cable manufacturing settings may be adjusted. Antenna structures associated with passing flex circuits and RF cable segments associated with passing sample RF cable segments may be incorporated into a wireless device during production device assembly.
摘要翻译：柔性电路可以具有测试结构和天线结构。测试结构可以包括测试电容器和传输线。可以使用测试设备测量测试结构的性能。通过/失败标准可以基于测量值应用于柔性电路。如果柔性电路是故障电路，则可以调整柔性电路制造设置。也可以使用测试设备测量射频（RF）电缆的性能。可以获得并测量RF电缆的样品部分。通过/失败标准可以根据测量的电缆损耗值应用于RF电缆。如果RF电缆是故障电缆，则可能会调整射频电缆制造设置。与通过的样本RF电缆段相关联的通过柔性电路和RF电缆段相关联的天线结构可以在生产设备组装期间被并入到无线设备中。

29. 发明申请

US20110300907A1 PARALLEL-FED EQUAL CURRENT DENSITY DIPOLE ANTENNA 有权
标题翻译：平行电流等效电流密度DIPOLE天线
公开(公告)号：US20110300907A1
公开(公告)日：2011-12-08
申请号：US12793641
申请日：2010-06-03
申请人： Robert J. Hill , Robert W. Schlub , Ruben Caballero
发明人： Robert J. Hill , Robert W. Schlub , Ruben Caballero
IPC分类号： H01Q1/24 , H04W88/02 , H01Q13/10
CPC分类号： H01Q1/243 , H01Q5/364 , H01Q9/285 , H01Q9/42
摘要： Electronic devices such as handheld devices may have wireless communications circuitry. The wireless communications circuitry may include a broadband antenna and circuitry that covers multiple communications bands. The broadband antenna may be formed from a parallel-fed dipole. The antenna may have first and second antenna resonating element regions on opposing sides of a slot. The slot may be an open slot that has one open end and one closed end. The slot may be formed from an opening in conductive housing structures in a conductive housing for an electronic device. The conductive housing structures may include sidewall structures, rear housing wall structures, and other conductive structures. The antenna may have a feed with a feed line that crosses the slot. An interposed dielectric substrate member may separate the feed line from the conductive structures. The feed line may have sections with different widths to minimize feed line length.
摘要翻译：诸如手持设备的电子设备可以具有无线通信电路。无线通信电路可以包括覆盖多个通信频带的宽带天线和电路。宽带天线可以由平行馈电偶极子形成。天线可以在槽的相对侧上具有第一和第二天线谐振元件区域。槽可以是具有一个开放端和一个封闭端的敞开槽。狭槽可以由用于电子设备的导电外壳中的导电外壳结构中的开口形成。导电外壳结构可以包括侧壁结构，后壳体壁结构和其它导电结构。天线可以具有穿过插槽的馈线的馈电。插入的介电衬底构件可以将馈电线与导电结构分离。进料管线可以具有不同宽度的部分以最小化进料管线长度。

30. 发明申请

US20110291896A1 HOUSING STRUCTURES FOR OPTIMIZING LOCATION OF EMITTED RADIO-FREQUENCY SIGNALS 有权
标题翻译：用于优化发射无线电频率信号位置的住房结构
公开(公告)号：US20110291896A1
公开(公告)日：2011-12-01
申请号：US12789400
申请日：2010-05-27
申请人： Mattia Pascolini , Robert W. Schlub , Ruben Caballero , Nanbo Jin , Scott Myers
发明人： Mattia Pascolini , Robert W. Schlub , Ruben Caballero , Nanbo Jin , Scott Myers
IPC分类号： H01Q1/24
CPC分类号： H01Q1/243 , H01Q7/00 , H01Q9/42
摘要： Electronic devices are provided that contain wireless communications circuitry. The wireless communications circuitry may include radio-frequency transceiver circuitry and antenna structures. A display may be mounted on a front face of an electronic device. A conductive member such as a bezel may surround the display. Internal housing support structures such as a metal midplate member may be used to support the display. The midplate member may be connected between opposing edges of the bezel. The antenna structures may include an antenna formed from part of the midplate member and part of the bezel. Antenna image currents in the midplate member may be blocked by slots in the midplate member. The slots may be located adjacent to the antenna and may ensure that the antenna emits radio-frequency signals in a desired pattern. The slots may be angled and segmented.
摘要翻译：提供包含无线通信电路的电子设备。无线通信电路可以包括射频收发器电路和天线结构。显示器可以安装在电子设备的正面上。诸如边框的导电构件可围绕显示器。可以使用诸如金属中间板构件的内部壳体支撑结构来支撑显示器。中间板构件可以连接在边框的相对边缘之间。天线结构可以包括由中间板构件的一部分和边框的一部分形成的天线。中间板构件中的天线图像电流可能被中间板构件中的槽阻挡。时隙可以位于天线附近，并且可以确保天线以期望的模式发射射频信号。槽可以成角度和分段。

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