公开(公告)号：WO2007040955A1

公开(公告)日：2007-04-12

申请号：PCT/US2006/036056

申请日：2006-09-15

Applicant: MOTOROLA INC. ,  GANESHAN, Prem K. ,  PHILLIPS, James P. ,  SMITH, Hugh K.

Inventor： GANESHAN, Prem K. ,  PHILLIPS, James P. ,  SMITH, Hugh K.

IPC: G01R29/08 ,  H01Q21/24

CPC classification number: H01Q21/28 ,  G01R29/0871 ,  G01R29/0878 ,  G01R29/10 ,  H01Q7/00 ,  H01Q9/16 ,  H01Q21/24

Abstract: An electromagnetic field probe is provided that is capable of measuring four electromagnetic field components in a spatial plane tangential to the central axis of the probe. The probe included two dipoles and two loops. The dipoles are disposed about the central axis at substantially 90 degree angles, while the loops are disposed from 45 to 225 and from 135 to 315 degrees, respectively. In one embodiment, a plurality of flexible conductors, signal combiners and switches are used to couple the dipoles and loops to a network or spectrum analyzer. To isolate the effects of field components that are incident to the central axis of the probe, a 180 degree signal combiner may be employed to separate the common mode signals.

Abstract translation: 提供一种能够测量与探头的中心轴相切的空间平面中的四个电磁场分量的电磁场探头。 探头包括两个偶极子和两个回路。 偶极子以大致90度的角度围绕中心轴设置，而环分别设置在45至225度和135度至315度之间。 在一个实施例中，多个柔性导体，信号组合器和开关用于将偶极子和环路耦合到网络或频谱分析仪。 为了隔离入射到探头的中心轴的场分量的影响，可以采用180度信号组合器来分离共模信号。

公开(公告)号：WO2009032713A1

公开(公告)日：2009-03-12

申请号：PCT/US2008/074533

申请日：2008-08-28

Applicant: MOTOROLA, INC. ,  ALBERTH JR., William P. ,  KLOMSDORF, Armin W. ,  KOTZIN, Michael D. ,  KRENZ, Eric L. ,  MITZLAFF, James E. ,  PHILLIPS, James P. ,  PONCE DE LEON, Lorenzo A. ,  SWOPE, Charles B.

Inventor： ALBERTH JR., William P. ,  KLOMSDORF, Armin W. ,  KOTZIN, Michael D. ,  KRENZ, Eric L. ,  MITZLAFF, James E. ,  PHILLIPS, James P. ,  PONCE DE LEON, Lorenzo A. ,  SWOPE, Charles B.

IPC: H04B7/26 ,  H04L12/28

CPC classification number: H04W48/16 ,  H04W8/005 ,  H04W48/04

Abstract: If the mobile station (101) locates a peer it will request network metadata and may obtain location related services or service lists. The mobile station (101) negotiates with one of more peers (103) to share the work load of background scanning for network services. After successful negotiation, any peers in the "discovery net" will report or advertise to each other of any newly discovered networks, or networks to which connectivity has been lost. Since the various mobile stations may, when powered on, scan periodically for network changes, the metadata stored on the mobile station (101) will be dynamic and will change periodically upon travels and/or encounters with additional peers. Because the peers (103) may also possess location information, the mobile station (101) may additionally adjust its scan to prioritize services advertised by those members of peers (103) that are located most proximate to the mobile station (101).

Abstract translation: 如果移动站（101）定位对等体，则它将请求网络元数据，并且可以获得位置相关服务或服务列表。 移动站（101）与多个对等体（103）中的一个协商以共享用于网络服务的后台扫描的工作负载。 在成功协商之后，“发现网络”中的任何对等体将报告或宣传任何新发现的网络或连接已丢失的网络。 由于各种移动站可以在上电时周期性地扫描网络改变，存储在移动台（101）上的元数据将是动态的，并且将随着额外的对等体的行进和/或遇到周期性地改变。 由于对等体（103）还可以拥有位置信息，所以移动台（101）可以附加地调整其扫描以对位于最靠近移动站（101）的对等体（103）的那些成员通告的服务进行优先级排序。

公开(公告)号：WO2007075822A2

公开(公告)日：2007-07-05

申请号：PCT/US2006/048661

申请日：2006-12-20

Applicant: MOTOROLA, INC. ,  LEININGER, Kristen, K. ,  KRENZ, Eric, L. ,  PHILLIPS, James, P.

Inventor： LEININGER, Kristen, K. ,  KRENZ, Eric, L. ,  PHILLIPS, James, P.

IPC: H01R4/66

CPC classification number: H01Q9/28 ,  H01Q5/321

Abstract: A wireless communication device (200) comprising an antenna system is disclosed. The antenna system includes a first plate conductor (202) and a second plate conductor (204) that can interact capacitively. The first plate conductor (202) and the second plate conductor (204) have surfaces that are at least partially overlapping and are in close proximity to each other. The antenna system further includes one or more feed points (206). In at least some embodiments, the antenna system will include one or more localized complex impedances (802), the one or more complex impedances (802) being coupled to at least one of the first plate conductor (202) and the second plate conductor (204) proximate a respective edge for modifying the corresponding electrical length. In at least some further embodiments, at least one of the first plate conductor (202) and the second plate conductor (204) will form at least a portion of the external housing of the wireless communication device (200). In at least some still further embodiments, the wireless communication device (200) will include a substrate having one or more conductive paths located between the first plate conductor (202) and the second plate conductor (204), where each conductive path will have an inductive length and one or more capacitors, which bridge portions of the inductive length.

Abstract translation: 公开了一种包括天线系统的无线通信设备（200）。 天线系统包括可以电容相互作用的第一板导体（202）和第二板导体（204）。 第一板导体（202）和第二板导体（204）具有至少部分重叠并彼此靠近的表面。 天线系统还包括一个或多个馈送点（206）。 在至少一些实施例中，天线系统将包括一个或多个局部复阻抗（802），一个或多个复阻抗（802）耦合到第一板导体（202）和第二板导体 204），用于修改相应的电长度。 在至少一些另外的实施例中，第一板状导体（202）和第二板状导体（204）中的至少一个将形成无线通信装置（200）的外部壳体的至少一部分。 在至少一些另外的实施例中，无线通信设备（200）将包括具有位于第一板状导体（202）和第二板状导体（204）之间的一个或多个导电路径的衬底，其中每个导电路径将具有 感应长度和一个或多个电容器，其将电感长度的桥接部分。

公开(公告)号：WO2007040867A1

公开(公告)日：2007-04-12

申请号：PCT/US2006/033526

申请日：2006-08-29

Applicant: MOTOROLA, INC. ,  LEININGER, Kristen M., ,  HANIDU, Ganiyu A., ,  PHILLIPS, James P.,

Inventor： LEININGER, Kristen M., ,  HANIDU, Ganiyu A., ,  PHILLIPS, James P.,

IPC: H04B1/38

CPC classification number: H04M1/0214 ,  H04B1/3833 ,  H04M1/0235

Abstract: An electronic device, like a mobile telephone, has a first section and a second section. The first section and second section are coupled together by a mechanical connection, for example a hinge, swivel or sliding connector. Electronic components in the first section are coupled to electronic components in the second section by conductors capable of transferring power between the first and second sections. A current detector is capable of detecting currents, like surface currents, while a controller is responsive to the current detector. A plurality of reactive elements, like capacitors for example, are coupled to a plurality of switches such that the controller may selectively couple any of the plurality of reactive elements to the conductors by actuating a corresponding switch. When the current detector detects a current in excess of a predetermined threshold, the controller alters the complex impedance between the first and second sections by actuating one or more of the switches, thereby coupling one or more of the reactive elements to the conductors.

Abstract translation: 诸如移动电话的电子设备具有第一部分和第二部分。 第一部分和第二部分通过机械连接（例如铰链，旋转或滑动连接器）联接在一起。 第一部分中的电子部件通过能够在第一和第二部分之间传递动力的导体与第二部分中的电子部件耦合。 当控制器响应于电流检测器时，电流检测器能够检测电流，如表面电流。 诸如电容器的多个无功元件耦合到多个开关，使得控制器可以通过致动相应的开关来选择性地将多个无功元件中的任何元件耦合到导体。 当电流检测器检测到超过预定阈值的电流时，控制器通过致动一个或多个开关来改变第一和第二部分之间的复阻抗，从而将一个或多个无功元件耦合到导体。

公开(公告)号：WO2007075822A3

公开(公告)日：2007-11-15

申请号：PCT/US2006048661

申请日：2006-12-20

Applicant: MOTOROLA INC ,  LEININGER KRISTEN K ,  KRENZ ERIC L ,  PHILLIPS JAMES P

Inventor： LEININGER KRISTEN K ,  KRENZ ERIC L ,  PHILLIPS JAMES P

IPC: H04M1/00

CPC classification number: H01Q9/28 ,  H01Q5/321

Abstract: A wireless communication device (200) comprising an antenna system is disclosed. The antenna system includes a first plate conductor (202) and a second plate conductor (204) that can interact capacitively. The first plate conductor (202) and the second plate conductor (204) have surfaces that are at least partially overlapping and are in close proximity to each other. The antenna system further includes one or more feed points (206). In some embodiments, the antenna system will include one or more localized complex impedances (802) coupled to at least one of the first plate conductor (202) and the second plate conductor (204) proximate a respective edge for modifying the corresponding electrical length. In further embodiments, at least one of the first plate conductor (202) and the second plate conductor (204) will form at least a portion of the external housing of the wireless communication device (200).

Abstract translation: 公开了一种包括天线系统的无线通信设备（200）。 天线系统包括可以电容相互作用的第一板导体（202）和第二板导体（204）。 第一板导体（202）和第二板导体（204）具有至少部分重叠并彼此靠近的表面。 天线系统还包括一个或多个馈送点（206）。 在一些实施例中，天线系统将包括一个或多个局部复阻抗（802），该复阻抗耦合到邻近相应边缘的第一板导体（202）和第二板导体（204）中的至少一个，用于修改相应的电长度。 在另外的实施例中，第一板状导体（202）和第二板状导体（204）中的至少一个将形成无线通信装置（200）的外部壳体的至少一部分。