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1. 发明申请

US20060264249A1 Apparatus and method for radio frequency testing of a wireless communication device 审中-公开
标题翻译：一种用于无线通信设备的射频测试的装置和方法
公开(公告)号：US20060264249A1
公开(公告)日：2006-11-23
申请号：US11135200
申请日：2005-05-23
申请人： Roger Scheer , Scott Bots , Michael Kramer , Eric Krenz , Paul Moller , Stanley Rosa , Matthew Brown
发明人： Roger Scheer , Scott Bots , Michael Kramer , Eric Krenz , Paul Moller , Stanley Rosa , Matthew Brown
IPC分类号： H04M1/00
CPC分类号： H04M1/24 , H01Q1/245
摘要： An apparatus for radio frequency testing of a wireless communication device (205) comprising an artificial head (100) and a spacer (203). The artificial head (100) includes a mouth (103) and an ear (105, 107), and the spacer (203) is positioned adjacent to the artificial head (100). The spacer (203) positions an audio output portion of the wireless communication device (205) adjacent to the ear (105, 107) of the artificial head (100), directs an audio input portion of the wireless communication device (205) toward the mouth (103) of the artificial head (100), and separates the audio input portion of the wireless communication device (205) from the mouth (103) of the artificial head (100).
摘要翻译：一种用于无线通信设备（205）的射频测试的装置，包括人造头（100）和间隔物（203）。人造头（100）包括口（103）和耳（105,107），并且间隔物（203）位于人造头（100）附近。间隔物（203）将与人造头（100）的耳朵（105,107）相邻的无线通信装置（205）的音频输出部分定位，将无线通信装置（205）的音频输入部分朝向（100）的口（103），并将无线通信装置（205）的音频输入部分与人造头（100）的口（103）分离。

2. 发明申请

US20060204002A1 Model hand for electromagnetic testing 有权
标题翻译：型号手电磁测试
公开(公告)号：US20060204002A1
公开(公告)日：2006-09-14
申请号：US11077302
申请日：2005-03-10
申请人： Paul Moller , Eric Krenz , Roger Scheer , Matthew Brown , Michael Kramer
发明人： Paul Moller , Eric Krenz , Roger Scheer , Matthew Brown , Michael Kramer
IPC分类号： H04M1/00
CPC分类号： G09B23/32 , G01R29/0814 , G01R31/001
摘要： A model hand (120, 700) for use in electromagnetic testing comprising a body (210, 710) and at least one digit (220, 780) extending from a side of the body. For one embodiment, the body (210) has an outer semi-cylinder surface (230) with an arcuate shape and an inner semi-cylinder surface (240) following the arcuate shape of the outer semi-cylinder surface. A digit (220) is coupled at a base end (260) coupled to the side (250) of the cylindrical body (210) to permit pivotal motion of the digit relative to the cylindrical body. For another embodiment, the body (710) has a palm-like shape with four static digits (740-770) affixed at one end to the palm-shaped body. In addition to the four static digits (740-770), a dynamic digit (780) extends from the body (710) and couples to the body to permit pivotal motion of the digit relative to the body.
摘要翻译：一种用于电磁测试的模型手（120,700），包括主体（210,710）和从主体侧延伸的至少一个数字（220,780）。对于一个实施例，主体（210）具有具有弓形形状的外半圆柱表面（230）和跟随外半圆柱表面的弧形形状的内半圆柱表面（240）。数字（220）在连接到圆柱体（210）的侧面（250）的基端（260）处联接，以允许数位相对于圆柱体的枢转运动。对于另一个实施例，主体（710）具有手掌形状，其四个静态数字（740-770）一端固定在掌状体上。除了四个静态数字（740-770）之外，动态数字（780）从主体（710）延伸并且耦合到身体以允许数字相对于身体的枢转运动。

3. 发明授权

US08204446B2 Adaptive antenna tuning systems and methods 有权
标题翻译：自适应天线调谐系统和方法
公开(公告)号：US08204446B2
公开(公告)日：2012-06-19
申请号：US12608604
申请日：2009-10-29
申请人： Roger Scheer , Eric Krenz , Istvan Szini
发明人： Roger Scheer , Eric Krenz , Istvan Szini
IPC分类号： H04B17/00
CPC分类号： H01Q1/242 , H03H7/40 , H04B1/0458
摘要： Embodiments include antenna tuning systems and methods of tuning an antenna of a wireless device with an antenna, a circuit with at least one tunable component, and a processing system. The processing system determines tuning selection inputs during a communication session. Based on the tuning selection inputs, the processing system determines one or more component values for one or more tunable components. In an embodiment, the component value(s) are determined from a set of pre-defined component values. The tunable component(s) are controlled to have the determined component value(s). The circuit may be an impedance matching circuit that includes at least one tunable reactive component. Alternatively, the circuit may be an antenna tuning circuit that includes at least one variable component. In an embodiment, both an impedance matching circuit and an antenna tuning circuit may be implemented, with each type of circuit having one or more tunable components.
摘要翻译：实施例包括天线调谐系统和使用天线调谐无线设备的天线的方法，具有至少一个可调组件的电路和处理系统。处理系统在通信会话期间确定调谐选择输入。基于调谐选择输入，处理系统确定一个或多个可调组件的一个或多个组件值。在一个实施例中，组件值由一组预定义的组件值确定。可调组件被控制为具有确定的分量值。该电路可以是包括至少一个可调谐无功分量的阻抗匹配电路。或者，电路可以是包括至少一个可变分量的天线调谐电路。在一个实施例中，可以实现阻抗匹配电路和天线调谐电路，每种类型的电路具有一个或多个可调组件。

4. 发明申请

US20110012792A1 ANTENNA ARRANGEMENT FOR MULTIMODE COMMUNICATION DEVICE 审中-公开
标题翻译：多模通信设备的天线布局
公开(公告)号：US20110012792A1
公开(公告)日：2011-01-20
申请号：US12505044
申请日：2009-07-17
申请人： Eric Krenz , Bill Alberth , Roger Scheer
发明人： Eric Krenz , Bill Alberth , Roger Scheer
IPC分类号： H01Q1/50 , H01Q1/24 , H01Q3/24 , H01Q1/38
CPC分类号： H01Q21/30
摘要： A multimode communication device (10 or 50) having an antenna arrangement (14 or 54) having a first antenna (18) operational in both low bands and high bands, a second antenna (20) operational in high bands, a tuner (26) coupled to the first antenna adapted to adjust matching elements to modify return loss to lower reflected power, a switching mechanism (28) for selecting between the first antenna and the second antenna, and a controller (30) coupled to the switching mechanism and the tuner.
摘要翻译：一种具有天线布置（14或54）的多模通信设备（10或50），其具有在低频带和高频带两者中都可操作的第一天线（18），在高频带中操作的第二天线（20）耦合到适于调整匹配元件以修改返回损耗以降低反射功率的第一天线，用于在第一天线和第二天线之间进行选择的开关机构（28）以及耦合到开关机构和调谐器的控制器（30）。

5. 发明申请

US20110105023A1 ADAPTIVE ANTENNA TUNING SYSTEMS AND METHODS 有权
标题翻译：自适应天线调谐系统和方法
公开(公告)号：US20110105023A1
公开(公告)日：2011-05-05
申请号：US12608604
申请日：2009-10-29
申请人： Roger Scheer , Eric Krenz , Istvan Szini
发明人： Roger Scheer , Eric Krenz , Istvan Szini
IPC分类号： H04B1/18 , H04B7/00 , H04B17/00
CPC分类号： H01Q1/242 , H03H7/40 , H04B1/0458
摘要： Embodiments include antenna tuning systems and methods of tuning an antenna of a wireless device with an antenna, a circuit with at least one tunable component, and a processing system. The processing system determines tuning selection inputs during a communication session. Based on the tuning selection inputs, the processing system determines one or more component values for one or more tunable components. In an embodiment, the component value(s) are determined from a set of pre-defined component values. The tunable component(s) are controlled to have the determined component value(s). The circuit may be an impedance matching circuit that includes at least one tunable reactive component. Alternatively, the circuit may be an antenna tuning circuit that includes at least one variable component. In an embodiment, both an impedance matching circuit and an antenna tuning circuit may be implemented, with each type of circuit having one or more tunable components.
摘要翻译：实施例包括天线调谐系统和使用天线调谐无线设备的天线的方法，具有至少一个可调组件的电路和处理系统。处理系统在通信会话期间确定调谐选择输入。基于调谐选择输入，处理系统确定一个或多个可调组件的一个或多个组件值。在一个实施例中，组件值由一组预定义的组件值确定。可调组件被控制为具有确定的分量值。该电路可以是包括至少一个可调谐无功分量的阻抗匹配电路。或者，电路可以是包括至少一个可变分量的天线调谐电路。在一个实施例中，可以实现阻抗匹配电路和天线调谐电路，每种类型的电路具有一个或多个可调组件。

6. 发明申请

US20120169612A1 METHOD AND APPARATUS FOR A TOUCH AND NUDGE INTERFACE 审中-公开
标题翻译：用于触摸和NUDGE接口的方法和装置
公开(公告)号：US20120169612A1
公开(公告)日：2012-07-05
申请号：US12982428
申请日：2010-12-30
申请人： Rachid Alameh , Roger Scheer , Robert Zurek
发明人： Rachid Alameh , Roger Scheer , Robert Zurek
IPC分类号： G06F3/041
CPC分类号： G06F3/0414 , G06F3/0338
摘要： An apparatus can include an apparatus housing, a substantially planar touch surface coupled to the apparatus housing, and a plurality of oblique sensors coupled to the touch surface. Each oblique sensor of the plurality of oblique sensors can have a sensor surface substantially oblique to the touch surface. The plurality of oblique sensors can detect a touch force parallel to the touch surface.
摘要翻译：装置可以包括装置壳体，耦合到装置壳体的基本上平面的触摸表面，以及耦合到触摸表面的多个倾斜传感器。多个倾斜传感器中的每个倾斜传感器可以具有基本上倾斜于触摸表面的传感器表面。多个倾斜传感器可以检测平行于触摸表面的触摸力。

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