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1. 发明授权

US06348897B1 Multi-function antenna system for radio communication device 有权
标题翻译：用于无线电通信设备的多功能天线系统
公开(公告)号：US06348897B1
公开(公告)日：2002-02-19
申请号：US09788197
申请日：2001-02-16
申请人： Rachid M. Alameh , Eric L. Krenz , Thomas E. Gitzinger, Jr. , Christopher S. Gremo , Andrew A. Efanov , Ji Chen
发明人： Rachid M. Alameh , Eric L. Krenz , Thomas E. Gitzinger, Jr. , Christopher S. Gremo , Andrew A. Efanov , Ji Chen
IPC分类号： H01Q124
CPC分类号： H01Q9/14 , H01Q1/084 , H01Q1/242 , H01Q5/378 , H01Q9/0421 , H01Q9/32 , H01Q9/42
摘要： A multi-function antenna system for a radio communication device includes a housing that encloses a radio frequency transceiver of the radio communication device. A mounting base is coupled to the housing and has a first set of electrical contacts coupled to the transceiver. An antenna element is coupled by a hinge to the mounting base and has a second set of electrical contacts. Different portions of the first and second set of contacts are connectable as a function of the relative positions of the mounting base and the antenna element so as to provide different antenna functions.
摘要翻译：一种用于无线电通信设备的多功能天线系统包括：外壳，其包围无线电通信设备的射频收发器。安装基座联接到壳体并且具有耦合到收发器的第一组电触点。天线元件通过铰链连接到安装基座并具有第二组电触点。第一和第二组触点的不同部分可以作为安装基座和天线元件的相对位置的函数而连接，以便提供不同的天线功能。

2. 发明申请

US20100295738A1 Hands Free Cellular Communication Device Having a Deployable Antenna 有权
标题翻译：具有可部署天线的免提蜂窝通信设备
公开(公告)号：US20100295738A1
公开(公告)日：2010-11-25
申请号：US12468189
申请日：2009-05-19
申请人： Rachid M. Alameh , Thomas E. Gitzinger , Eric L. Krenz
发明人： Rachid M. Alameh , Thomas E. Gitzinger , Eric L. Krenz
IPC分类号： H01Q1/24
CPC分类号： H01Q9/0421 , H01Q1/241 , H01Q1/242
摘要： Disclosed is a wireless communication device capable of being positioned in a wearable position adjacent a user's head and including a deployable planar antenna rotatably supported by the housing. The antenna is configured to assume a plurality of orientations with respect to the housing, the plurality of orientations including an orientation being substantially parallel to the housing and one or more orientations being at an angle with respect to the housing. In one embodiment, each of the plurality of orientations coincides with at least one of the plurality of states of the device. A disclosed method of the device includes deploying a low profile planar antenna rotatably supported by the housing, the antenna being configured assume a plurality of orientations with respect to the housing and operating the device in one of the plurality of states depending upon the orientation of the antenna with respect to the housing.
摘要翻译：公开了一种无线通信设备，其能够定位在与用户头部相邻的可佩戴位置，并且包括由壳体可旋转地支撑的可展开的平面天线。天线被配置为相对于壳体呈现多个取向，多个取向包括基本上平行于壳体的取向，并且一个或多个取向相对于壳体成一定角度。在一个实施例中，多个取向中的每一个与装置的多个状态中的至少一个重合。所公开的装置的方法包括部署由壳体可旋转地支撑的低剖面平面天线，天线被配置为相对于壳体呈多个取向并且根据所述多个状态的方向以多个状态之一操作该装置天线相对于外壳。

3. 发明授权

US06657595B1 Sensor-driven adaptive counterpoise antenna system 有权
标题翻译：传感器驱动的自适应平衡天线系统
公开(公告)号：US06657595B1
公开(公告)日：2003-12-02
申请号：US10142173
申请日：2002-05-09
申请人： James P. Phillips , Eric L. Krenz , Andrew A. Efanov , Rachid M. Alameh , Roger L. Scheer
发明人： James P. Phillips , Eric L. Krenz , Andrew A. Efanov , Rachid M. Alameh , Roger L. Scheer
IPC分类号： H01Q124
CPC分类号： H01Q1/362 , H01Q1/245
摘要： An adaptive antenna system having a counterpoise conductor contained within a housing of a communication device and located distally from such surfaces of the housing that can be held by or placed in proximity to a user or external objects which detune the counterpoise. A tuning circuit is coupled between the counterpoise conductor and a ground. The tuning circuit is operable to adapt the resonant frequency of the counterpoise conductor to divert operational RF currents away from the ground located in proximity the user or external objects and onto the counterpoise conductor.
摘要翻译：一种自适应天线系统，其具有包含在通信设备的壳体内的平衡导体，并且位于远离壳体的这种表面的位置，该外壳可由用户保持或靠近用户或外部物体，使外部物体失谐。调谐电路耦合在平衡导体和地之间。调谐电路可操作以使平衡导体的谐振频率适应于将操作RF电流从位于用户或外部物体附近的地面转移到平衡导体上。

4. 发明授权

US06212414B1 Wrist-carried radiotelephone 有权
标题翻译：手腕式无线电话
公开(公告)号：US06212414B1
公开(公告)日：2001-04-03
申请号：US09379761
申请日：1999-08-24
申请人： Rachid M. Alameh , Eric L. Krenz , Michael W. Schellinger
发明人： Rachid M. Alameh , Eric L. Krenz , Michael W. Schellinger
IPC分类号： H04B138
CPC分类号： H04B1/385
摘要： A wrist-carried radiotelephone, operable without removing from a user's wrist, includes a housing including a display and a battery, and a wristband having a plurality of rigid and flexing portions. The flexing portions mechanically connect the rigid portions. The wristband is electrically and mechanically coupled to the housing. The radiotelephone circuitry is distributed within the rigid portions of the wristband and is interconnected through the flexing portions of the wristband. The circuitry is coupled to the display and the battery through the wristband.
摘要翻译：手腕式无线电话机可在不从用户的手腕上移除的情况下操作，包括具有显示器和电池的外壳以及具有多个刚性和弯曲部分的腕带。弯曲部分机械连接刚性部分。腕带电气和机械耦合到壳体。无线电话电路分布在腕带的刚性部分内，并通过腕带的弯曲部分相互连接。电路通过腕带耦合到显示器和电池。

5. 发明授权

US09276321B2 Diagonally-driven antenna system and method 有权
标题翻译：对角线驱动天线系统及方法
公开(公告)号：US09276321B2
公开(公告)日：2016-03-01
申请号：US13615807
申请日：2012-09-14
申请人： Hugh K. Smith , Eric L. Krenz , Karan J. Jumani , Andrew A. Efanov
发明人： Hugh K. Smith , Eric L. Krenz , Karan J. Jumani , Andrew A. Efanov
IPC分类号： H01Q1/48 , H01Q9/42 , H01Q9/04 , H01Q21/28
CPC分类号： H01Q9/42 , H01Q9/0421 , H01Q21/28
摘要： An electronic device (100) includes an antenna system (150) having two antennas (110, 120). A first antenna (110) has a first antenna element (111) positioned outside a first corner (191) of a planar, rectangular ground plane (165) and a second antenna element (115) positioned outside a second corner of the ground plane that is diagonally across from the first corner. A second antenna (120) has a third antenna element (121) positioned near a third corner (193) of the ground plane that is adjacent to the first corner and a fourth antenna element (125) positioned near a fourth corner (195) of the ground plane that is diagonally across from the third corner. At low-band frequencies, the antenna elements (111, 115) of the first antenna (110) are driven out-of-phase relative to each other. Similarly, at low-band frequencies, the antenna elements (121, 125) of the second antenna (120) are driven out-of-phase relative to each other.
摘要翻译：电子设备（100）包括具有两个天线（110,120）的天线系统（150）。第一天线（110）具有位于平面矩形接地平面（165）的第一角（191）外部的第一天线元件（111）和位于接地平面的第二角之外的第二天线元件（115），在第一个角落对角地对角。第二天线（120）具有位于靠近第一角的接地平面的第三角（193）附近的第三天线元件（121）和位于第一天线附近的第四天线元件（125），第四天线元件从第三个角落对角线的地面飞机。在低频带频率下，第一天线（110）的天线元件（111,115）相对于彼此不同相驱动。类似地，在低频带频率下，第二天线（120）的天线元件（121,125）相对于彼此不同相驱动。

6. 发明授权

US5486836A Method, dual rectangular patch antenna system and radio for providing isolation and diversity 失效
标题翻译：方法，双矩形贴片天线系统和无线电提供隔离和多样性
公开(公告)号：US5486836A
公开(公告)日：1996-01-23
申请号：US389540
申请日：1995-02-16
申请人： Stephen L. Kuffner , Scott N. Carney , Eric L. Krenz
发明人： Stephen L. Kuffner , Scott N. Carney , Eric L. Krenz
IPC分类号： H01Q1/24 , H01Q1/52 , H01Q3/24 , H01Q1/38
CPC分类号： H01Q1/243 , H01Q1/525 , H01Q3/24
摘要： The present invention provides a method, dual rectangular patch antenna system, and radio for providing isolation and diversity while eliminating the need for a diplexer or a second transmit/receive switch. The dual rectangular patch antenna system comprises a first rectangular patch antenna (202), a second rectangular patch antenna (204), and a switch (206). Receive path diversity is provided by switching between the first rectangular patch antenna (202) and the second rectangular patch antenna (204).
摘要翻译：本发明提供一种方法，双矩形贴片天线系统和用于提供隔离和分集的无线电装置，同时消除对双工器或第二发射/接收开关的需要。双矩形贴片天线系统包括第一矩形贴片天线（202），第二矩形贴片天线（204）和开关（206）。通过在第一矩形贴片天线（202）和第二矩形贴片天线（204）之间切换来提供接收路径分集。

7. 发明授权

US08633864B2 Antenna having an antenna to radome relation which minimizes user loading effect 有权
标题翻译：天线具有天线对天线罩的关系，使用户负载效应最小化
公开(公告)号：US08633864B2
公开(公告)日：2014-01-21
申请号：US10873870
申请日：2004-06-21
申请人： Tadd M. Scarpelli , Eric L. Krenz
发明人： Tadd M. Scarpelli , Eric L. Krenz
IPC分类号： H01Q1/42
CPC分类号： H01Q1/243 , H01Q21/28
摘要： An antenna is provided, which is located within an enclosure. The antenna includes one or more arms, where each arm has an electrical length corresponding to an intended frequency band of transmission, and along said length of the arm a source of external loading will have a variable effect. The enclosure includes one or more anticipated points of contact, where a source of external loading will be brought into proximity with said enclosure, and where the one or more arms are constructed and arranged to locate the relatively high impedance areas of the antenna at least a predetermined distance from the one or more anticipated points of interest, and the relatively low impedance areas of the antenna are located more proximate the anticipated points of interest.
摘要翻译：提供一个位于外壳内的天线。天线包括一个或多个臂，其中每个臂具有对应于期望的传输频带的电长度，并且沿着臂的所述长度，外部负载源将具有可变的效果。外壳包括一个或多个预期接触点，其中外部负载源将被接近所述外壳，并且其中一个或多个臂被构造和布置成将天线的相对高阻抗区域定位至少一个距离一个或多个预期兴趣点的预定距离以及天线的相对低阻抗区域位于更靠近预期的兴趣点处。

8. 发明授权

US5508709A Antenna for an electronic apparatus 失效
标题翻译：天线用于电子设备
公开(公告)号：US5508709A
公开(公告)日：1996-04-16
申请号：US375339
申请日：1995-01-18
申请人： Eric L. Krenz , James P. Phillips
发明人： Eric L. Krenz , James P. Phillips
IPC分类号： H01Q1/24 , H04B1/18 , H04B1/38 , H04Q7/32
CPC分类号： H01Q1/243 , H01Q1/242 , H04B1/18
摘要： An antenna for an electronic apparatus is located in a flip element of the apparatus housing. A transformer, having a winding in the flip element and a winding in the housing couples electromagnetic energy across the hinge while impedance matching and performing a balun function.
摘要翻译：用于电子设备的天线位于设备壳体的翻盖元件中。具有绕组在翻盖元件中的变压器和壳体中的绕组将电磁能耦合在铰链上，同时阻抗匹配并执行平衡 - 不平衡转换功能。

9. 发明授权

US5170173A Antenna coupling apparatus for cordless telephone 失效
标题翻译：无绳电话天线耦合装置
公开(公告)号：US5170173A
公开(公告)日：1992-12-08
申请号：US873850
申请日：1992-04-27
申请人： Eric L. Krenz , James P. Phillips , Louis J. Vannatta
发明人： Eric L. Krenz , James P. Phillips , Louis J. Vannatta
IPC分类号： H01Q1/08 , H01Q1/24 , H01Q7/00 , H04B1/034 , H04B1/08 , H04B1/38 , H04Q7/14 , H04Q7/32
CPC分类号： H01Q1/084 , H01Q1/24 , H01Q1/242 , H01Q1/243
摘要： The antenna coupling apparatus of the present invention couples an antenna, located in a hinged element (102) of a wireless communication device, to the receiver (401) of the device. In the preferred embodiment, the communication device is a radiotelephone. The coupling is achieved without contact or flexible cable by parallel plate capacitors (201 and 202) in the hinge of the communication device. The capacitors (201 and 202) additionally act as a matching network for the antenna.
摘要翻译：本发明的天线耦合装置将位于无线通信设备的铰链元件（102）中的天线耦合到设备的接收器（401）。在优选实施例中，通信设备是无线电话。通过平行板电容器（201和202）在通信装置的铰链中实现无接触或柔性电缆的耦合。电容器（201和202）还用作天线的匹配网络。

10. 发明申请

US20130009842A1 Diagonally-Driven Antenna System and Method 有权
标题翻译：对角线天线系统及方法
公开(公告)号：US20130009842A1
公开(公告)日：2013-01-10
申请号：US13615807
申请日：2012-09-14
申请人： Hugh K. Smith , Eric L. Krenz , Karan J. Jumani , Andrew A. Efanov
发明人： Hugh K. Smith , Eric L. Krenz , Karan J. Jumani , Andrew A. Efanov
IPC分类号： H01Q21/24
CPC分类号： H01Q9/42 , H01Q9/0421 , H01Q21/28
摘要： An electronic device (100) includes an antenna system (150) having two antennas (110, 120). A first antenna (110) has a first antenna element (111) positioned outside a first corner (191) of a planar, rectangular ground plane (165) and a second antenna element (115) positioned outside a second corner of the ground plane that is diagonally across from the first corner. A second antenna (120) has a third antenna element (121) positioned near a third corner (193) of the ground plane that is adjacent to the first corner and a fourth antenna element (125) positioned near a fourth corner (195) of the ground plane that is diagonally across from the third corner. At low-band frequencies, the antenna elements (111, 115) of the first antenna (110) are driven out-of-phase relative to each other. Similarly, at low-band frequencies, the antenna elements (121, 125) of the second antenna (120) are driven out-of-phase relative to each other.
摘要翻译：电子设备（100）包括具有两个天线（110,120）的天线系统（150）。第一天线（110）具有位于平面矩形接地平面（165）的第一角（191）外部的第一天线元件（111）和位于接地平面的第二角之外的第二天线元件（115），在第一个角落对角地对角。第二天线（120）具有位于靠近第一角的接地平面的第三角（193）附近的第三天线元件（121）和位于第一天线附近的第四天线元件（125），第四天线元件从第三个角落对角线的地面飞机。在低频带频率下，第一天线（110）的天线元件（111,115）相对于彼此不同相驱动。类似地，在低频带频率下，第二天线（120）的天线元件（121,125）相对于彼此不同相驱动。

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