专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明授权

US08896488B2 Multi-element antenna structure with wrapped substrate 有权
标题翻译：多元天线结构与包裹基板
公开(公告)号：US08896488B2
公开(公告)日：2014-11-25
申请号：US13038300
申请日：2011-03-01
申请人： Enrique Ayala Vazquez , Erik A. Uttermann , Salih Yarga , Qingxiang Li , Robert W. Schlub
发明人： Enrique Ayala Vazquez , Erik A. Uttermann , Salih Yarga , Qingxiang Li , Robert W. Schlub
IPC分类号： H01Q1/24 , H01Q1/38 , H01Q5/00 , H01Q9/42 , H01Q21/28
CPC分类号： H01Q1/243 , H01Q1/38 , H01Q5/378 , H01Q9/42 , H01Q21/28
摘要： Antennas are provided for electronic devices such as portable computers. Multiple resonating elements may be formed on a flexible antenna resonating element substrate. The flexible antenna resonating element substrate may have a first antenna resonating element at one end and a second antenna resonating element at an opposing end. The flexible antenna resonating substrate may be wrapped around a dielectric carrier and mounted within an electronic device under an inactive display region and above a dielectric housing window. Conductive structures such as conductive housing structures may form antenna ground. The resonating elements and antenna ground may form first and second antennas. A parasitic antenna resonating element may form part of the first antenna.
摘要翻译：为便携式电脑等电子设备提供天线。可以在柔性天线谐振元件基板上形成多个谐振元件。柔性天线谐振元件基板可以在一端具有第一天线谐振元件，在相对端可以具有第二天线谐振元件。柔性天线谐振衬底可以缠绕在电介质载体上并且安装在电子器件内的非活性显示区域和绝缘壳体窗口之上。诸如导电壳体结构的导电结构可以形成天线接地。谐振元件和天线接地可以形成第一和第二天线。寄生天线谐振元件可以形成第一天线的一部分。

62. 发明授权

US08781420B2 Adjustable wireless circuitry with antenna-based proximity detector 有权
标题翻译：可调无线电路，天线接近检测器
公开(公告)号：US08781420B2
公开(公告)日：2014-07-15
申请号：US12759243
申请日：2010-04-13
申请人： Robert W. Schlub , Ruben Caballero
发明人： Robert W. Schlub , Ruben Caballero
IPC分类号： H04B7/04
CPC分类号： H04W8/22 , H01Q1/243 , H04B1/401 , H04W4/12
摘要： An electronic device such as a portable electronic device has wireless communications circuitry. Antennas in the electronic device may be used in transmitting radio-frequency antenna signals. A coupler and antenna signal phase and magnitude measurement circuitry may be used to determine when external objects are in the vicinity of the antenna by making antenna impedance measurements. In-band and out-of-band phase and magnitude signal measurements may be made in determining whether external objects are present. Additional sensors such as motion sensors, light and heat sensors, acoustic and electrical sensors may produce data that can be combined with the proximity data gathered using the antenna-based proximity sensor. In response to detecting that an external object such as a user's body is within a given distance of the antenna, the electronic device may reduce transmit powers, switch antennas, steer a phased antenna array, switch communications protocols, or take other actions.
摘要翻译：诸如便携式电子设备的电子设备具有无线通信电路。电子设备中的天线可以用于发送射频天线信号。耦合器和天线信号相位和幅度测量电路可用于通过进行天线阻抗测量来确定外部物体何时位于天线附近。可以在确定外部物体是否存在时进行带内和带外相位和幅度信号测量。附加的传感器，例如运动传感器，光和热传感器，声学和电传感器可以产生可以与使用基于天线的接近传感器收集的邻近数据组合的数据。响应于检测到诸如用户身体的外部对象在天线的给定距离内，电子设备可以降低发射功率，切换天线，引导相控天线阵列，切换通信协议或采取其他动作。

63. 发明授权

US08577321B2 Methods for selecting antennas to avoid signal bus interference 有权
标题翻译：选择天线以避免信号总线干扰的方法
公开(公告)号：US08577321B2
公开(公告)日：2013-11-05
申请号：US12959258
申请日：2010-12-02
申请人： Peter C. Cotterill , Robert W. Schlub
发明人： Peter C. Cotterill , Robert W. Schlub
IPC分类号： H04B1/06
CPC分类号： H04B7/0805 , H04B7/0877
摘要： Electronic devices may have multiple antennas. A first antenna may be located at one end of a device and a second antenna may be located at another end of the device. An input-output port in a device may have a connector that receives a mating connector associated with external equipment. The input-output port and the second antenna may be located at one of the ends of the electronic device. When equipment such as an external video accessory is in use, input-output circuitry in an electronic device may transmit high speed data signals through the input-output port. The presence of activity on the input-output port such as video data or other data transmissions may be monitored by control circuitry in the electronic device. When input-output port activity is detected, use of the second antenna in receiving radio-frequency signals can be inhibited.
摘要翻译：电子设备可以具有多个天线。第一天线可以位于设备的一端，并且第二天线可以位于设备的另一端。设备中的输入 - 输出端口可以具有接收与外部设备相关联的匹配连接器的连接器。输入输出端口和第二天线可以位于电子设备的一端。当使用诸如外部视频附件的设备时，电子设备中的输入 - 输出电路可以通过输入 - 输出端口传输高速数据信号。诸如视频数据或其他数据传输的输入输出端口上的活动的存在可以由电子设备中的控制电路监视。当检测到输入输出端口活动时，可以禁止在接收射频信号中使用第二天线。

64. 发明申请

US20130278480A1 Antenna with Variable Distributed Capacitance 有权
标题翻译：具有可变分布电容的天线
公开(公告)号：US20130278480A1
公开(公告)日：2013-10-24
申请号：US13452585
申请日：2012-04-20
申请人： Emily B. McMilin , Qingxiang Li , Robert W. Schlub
发明人： Emily B. McMilin , Qingxiang Li , Robert W. Schlub
IPC分类号： H01Q1/36
CPC分类号： H01Q1/243 , H01Q5/314 , H01Q9/0457
摘要： Electronic devices may be provided with antennas. An antenna may be formed from conductive antenna structures that include a frequency-dependent distributed capacitor. The antenna may include an antenna ground and an antenna resonating element that are separated by a gap. A low pass filter circuit may bridge the gap. The antenna resonating element may have antenna resonating element conductive structures that serve as first and second electrodes for the distributed capacitor. The second electrode may have first and second conductive elements coupled by a filter. The filter may be a low pass filter implemented using an inductor. The inductor may have a first terminal coupled to the first conductive element and a second terminal coupled to the second conductive element. A first antenna feed terminal may be coupled to the first conductive element and a second antenna feed terminal may be coupled to the antenna ground.
摘要翻译：电子设备可以设置有天线。天线可以由包括频率依赖的分布式电容器的导电天线结构形成。天线可以包括由间隙分开的天线接地和天线谐振元件。低通滤波器电路可以桥接间隙。天线谐振元件可以具有用作分布式电容器的第一和第二电极的天线谐振元件导电结构。第二电极可以具有通过滤波器耦合的第一和第二导电元件。滤波器可以是使用电感器实现的低通滤波器。电感器可以具有耦合到第一导电元件的第一端子和耦合到第二导电元件的第二端子。第一天线馈电端子可以耦合到第一导电元件，并且第二天线馈电端子可以耦合到天线接地。

65. 发明授权

US08395555B2 Wireless handheld electronic device 有权
公开(公告)号：US08395555B2
公开(公告)日：2013-03-12
申请号：US13008586
申请日：2011-01-18
申请人： Phillip M. Hobson , Stephen P. Zadesky , Erik L. Wang , Tang Yew Tan , Richard Hung Minh Dinh , Adam D. Mittleman , Kenneth A. Jenks , Robert J. Hill , Robert W. Schlub
发明人： Phillip M. Hobson , Stephen P. Zadesky , Erik L. Wang , Tang Yew Tan , Richard Hung Minh Dinh , Adam D. Mittleman , Kenneth A. Jenks , Robert J. Hill , Robert W. Schlub
IPC分类号： H01Q1/24
CPC分类号： H01Q1/243 , H01Q1/24 , H01Q1/273 , H01Q1/38 , H01Q1/46 , H01Q1/48 , H01Q1/50 , H01Q5/371 , H01Q5/40 , H01Q7/00 , H01Q9/0421 , H01Q9/42 , H01Q13/10 , H01Q21/28
摘要： A handheld electronic device may be provided that contains a conductive housing and other conductive elements. The conductive elements may form an antenna ground plane. One or more antennas for the handheld electronic device may be formed from the ground plane and one or more associated antenna resonating elements. Transceiver circuitry may be connected to the resonating elements by transmission lines such as coaxial cables. Ferrules may be crimped to the coaxial cables. A bracket with extending members may be crimped over the ferrules to ground the coaxial cables to the housing and other conductive elements in the ground plane. The ground plane may contain an antenna slot. A dock connector and flex circuit may overlap the slot in a way that does not affect the resonant frequency of the slot. Electrical components may be isolated from the antenna using isolation elements such as inductors and resistors.

66. 发明申请

US20120223865A1 ANTENNA STRUCTURES WITH CARRIERS AND SHIELDS 有权
标题翻译：天线结构与载体和风扇
公开(公告)号：US20120223865A1
公开(公告)日：2012-09-06
申请号：US13038169
申请日：2011-03-01
申请人： Qingxiang Li , Robert W. Schlub , Jonathan Hayes , Enrique Ayala Vazquez , Yingmeng Wu
发明人： Qingxiang Li , Robert W. Schlub , Jonathan Hayes , Enrique Ayala Vazquez , Yingmeng Wu
IPC分类号： H01Q1/24
CPC分类号： H01Q1/243 , H01Q9/42
摘要： Antennas are provided for electronic devices such as portable computers. An electronic device may have a housing in which an antenna is mounted. The housing may be formed of conductive materials. A dielectric 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. A proximity sensor adjacent to the dielectric window may be used in detecting external objects. The antenna may have an antenna resonating element that is mounted against an inner surface of a display cover glass layer. The antenna resonating element may be mounted to an upper surface of a plastic carrier. An electromagnetic shield may be mounted on a lower surface of the plastic carrier above the proximity sensor.
摘要翻译：为便携式电脑等电子设备提供天线。电子设备可以具有安装天线的壳体。壳体可以由导电材料形成。电介质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。邻近电介质窗口的接近传感器可用于检测外部物体。天线可以具有安装在显示器盖玻璃层的内表面上的天线谐振元件。天线谐振元件可以安装到塑料载体的上表面。电磁屏蔽可以安装在接近传感器上方的塑料载体的下表面上。

67. 发明授权

US08259017B2 Hybrid antennas for electronic devices 有权
标题翻译：混合天线用于电子设备
公开(公告)号：US08259017B2
公开(公告)日：2012-09-04
申请号：US13335714
申请日：2011-12-22
申请人： Robert W. Schlub , Qingxiang Li , Juan Zavala , Robert J. Hill
发明人： Robert W. Schlub , Qingxiang Li , Juan Zavala , Robert J. Hill
IPC分类号： H01Q1/24
CPC分类号： H01Q1/243 , H01Q5/364 , H01Q5/40 , H01Q9/0421 , H01Q13/10
摘要： A portable electronic device is provided that has a hybrid antenna. The hybrid antenna may include a slot antenna structure and a planar inverted-F antenna structure. The planar inverted-F antenna structure may be formed from traces on a flex circuit substrate. A backside trace may form a series capacitance for the planar inverted-F antenna structure. The antenna slot may have a perimeter that is defined by the location of conductive structures such as flex circuits, metal housing structures, a conductive bezel, printed circuit board ground conductors, and electrical components. Springs may be used in electrically connecting these conductive elements. A spring-loaded pin may be used as part of an antenna feed conductor. The pin may connect a transmission line path on a printed circuit board to the planar inverted-F antenna structure while allowing the planar inverted-F antenna structure to be removed from the device for rework or repair.
摘要翻译：提供了具有混合天线的便携式电子设备。混合天线可以包括缝隙天线结构和平面倒F天线结构。平面倒F天线结构可以由柔性电路基板上的迹线形成。背面迹线可以形成用于平面倒F天线结构的串联电容。天线槽可以具有由诸如柔性电路，金属外壳结构，导电边框，印刷电路板接地导体和电气部件之类的导电结构的位置限定的周边。弹簧可用于电连接这些导电元件。弹簧加载销可用作天线馈电导体的一部分。引脚可以将印刷电路板上的传输线路径连接到平面倒F天线结构，同时允许将平面倒F天线结构从设备移除以进行返修或修复。

68. 发明申请

US20120142296A1 Methods For Selecting Antennas To Avoid Signal Bus Interference 有权
标题翻译：选择天线避免信号总线干扰的方法
公开(公告)号：US20120142296A1
公开(公告)日：2012-06-07
申请号：US12959258
申请日：2010-12-02
申请人： Peter C. Cotterill , Robert W. Schlub
发明人： Peter C. Cotterill , Robert W. Schlub
IPC分类号： H04B1/10 , H04B1/06
CPC分类号： H04B7/0805 , H04B7/0877
摘要： Electronic devices may have multiple antennas. A first antenna may be located at one end of a device and a second antenna may be located at another end of the device. An input-output port in a device may have a connector that receives a mating connector associated with external equipment. The input-output port and the second antenna may be located at one of the ends of the electronic device. When equipment such as an external video accessory is in use, input-output circuitry in an electronic device may transmit high speed data signals through the input-output port. The presence of activity on the input-output port such as video data or other data transmissions may be monitored by control circuitry in the electronic device. When input-output port activity is detected, use of the second antenna in receiving radio-frequency signals can be inhibited.
摘要翻译：电子设备可以具有多个天线。第一天线可以位于设备的一端，并且第二天线可以位于设备的另一端。设备中的输入 - 输出端口可以具有接收与外部设备相关联的配合连接器的连接器。输入输出端口和第二天线可以位于电子设备的一端。当使用诸如外部视频附件的设备时，电子设备中的输入 - 输出电路可以通过输入 - 输出端口传输高速数据信号。诸如视频数据或其他数据传输的输入输出端口上的活动的存在可以由电子设备中的控制电路监视。当检测到输入输出端口活动时，可以禁止在接收射频信号中使用第二天线。

69. 发明申请

US20120092221A1 Hybrid Antennas for Electronic Devices 有权
标题翻译：电子设备混合天线
公开(公告)号：US20120092221A1
公开(公告)日：2012-04-19
申请号：US13335714
申请日：2011-12-22
申请人： Robert W. Schlub , Qingxiang Li , Juan Zavala , Robert J. Hill
发明人： Robert W. Schlub , Qingxiang Li , Juan Zavala , Robert J. Hill
IPC分类号： H01Q13/10
CPC分类号： H01Q1/243 , H01Q5/364 , H01Q5/40 , H01Q9/0421 , H01Q13/10
摘要： A portable electronic device is provided that has a hybrid antenna. The hybrid antenna may include a slot antenna structure and a planar inverted-F antenna structure. The planar inverted-F antenna structure may be formed from traces on a flex circuit substrate. A backside trace may form a series capacitance for the planar inverted-F antenna structure. The antenna slot may have a perimeter that is defined by the location of conductive structures such as flex circuits, metal housing structures, a conductive bezel, printed circuit board ground conductors, and electrical components. Springs may be used in electrically connecting these conductive elements. A spring-loaded pin may be used as part of an antenna feed conductor. The pin may connect a transmission line path on a printed circuit board to the planar inverted-F antenna structure while allowing the planar inverted-F antenna structure to be removed from the device for rework or repair.
摘要翻译：提供了具有混合天线的便携式电子设备。混合天线可以包括缝隙天线结构和平面倒F天线结构。平面倒F天线结构可以由柔性电路基板上的迹线形成。背面迹线可以形成用于平面倒F天线结构的串联电容。天线槽可以具有由诸如柔性电路，金属外壳结构，导电边框，印刷电路板接地导体和电气部件之类的导电结构的位置限定的周边。弹簧可用于电连接这些导电元件。弹簧加载销可用作天线馈电导体的一部分。引脚可以将印刷电路板上的传输线路径连接到平面倒F天线结构，同时允许将平面倒F天线结构从设备移除以进行返修或修复。

70. 发明授权

US08138977B2 Antennas for handheld electronic devices 有权
标题翻译：手持电子设备天线
公开(公告)号：US08138977B2
公开(公告)日：2012-03-20
申请号：US11890865
申请日：2007-08-07
申请人： Zhijun Zhang , Fletcher R. Rothkopf , Robert W. Schlub , Ruben Caballero
发明人： Zhijun Zhang , Fletcher R. Rothkopf , Robert W. Schlub , Ruben Caballero
IPC分类号： H01Q1/24
CPC分类号： H01Q1/243 , H01Q1/36 , H01Q1/38 , H01Q9/0414 , H01Q9/42 , H01Q21/28
摘要： Handheld electronic devices are provided that contain wireless communications circuitry. The wireless communications circuitry may include antenna structures. An antenna may be located in an upper right corner of the handheld device as the handheld device is operated in a portrait mode. When the handheld device is rotated counterclockwise and operated in a landscape mode, the antenna is located in an unobstructed upper left corner of the device. The antenna may be formed from a strip of conductor. A proximal end of the strip of conductor may be connected to a transmission line. A distal end of the strip of conductor may be routed away from housing surfaces by bends formed in the strip. A printed circuit board in the handheld electronic device may have a hole. The distal end of the strip of conductor may be located adjacent to the hole.
摘要翻译：提供了包含无线通信电路的手持电子设备。无线通信电路可以包括天线结构。当手持设备以肖像模式操作时，天线可以位于手持设备的右上角。当手持设备逆时针旋转并以横向模式操作时，天线位于设备的无障碍左上角。天线可以由导体条形成。导体条的近端可以连接到传输线。导体条带的远端可以通过形成在条带中的弯曲而远离壳体表面。手持电子设备中的印刷电路板可以具有孔。导体条的远端可以位于邻近孔的位置。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式