System and method for an omnidirectional planar antenna apparatus with selectable elements
    31.
    发明申请
    System and method for an omnidirectional planar antenna apparatus with selectable elements 有权
    具有可选元件的全向平面天线装置的系统和方法

    公开(公告)号:US20060038734A1

    公开(公告)日:2006-02-23

    申请号:US11010076

    申请日:2004-12-09

    IPC分类号: H01Q9/28

    摘要: A system and method for a wireless link to a remote receiver includes a communication device for generating RF and a planar antenna apparatus for transmitting the RF. The planar antenna apparatus includes selectable antenna elements, each of which has gain and a directional radiation pattern. The directional radiation pattern is substantially in the plane of the antenna apparatus. Switching different antenna elements results in a configurable radiation pattern. Alternatively, selecting all or substantially all elements results in an omnidirectional radiation pattern. One or more directors and/or one or more reflectors may be included to constrict the directional radiation pattern. The antenna apparatus may be conformally mounted to a housing containing the communication device and the antenna apparatus.

    摘要翻译: 用于到远程接收机的无线链路的系统和方法包括用于产生RF的通信设备和用于发送RF的平面天线设备。 平面天线装置包括可选择的天线元件,每个元件具有增益和定向辐射图。 定向辐射图基本上在天线装置的平面内。 切换不同的天线元件会产生可配置的辐射图。 或者,选择所有或基本上所有元素导致全向辐射图。 可以包括一个或多个导向器和/或一个或多个反射器以收缩定向辐射图。 天线装置可以保形地安装到包含通信装置和天线装置的外壳。

    TRANSMISSION AND RECEPTION PARAMETER CONTROL
    32.
    发明申请
    TRANSMISSION AND RECEPTION PARAMETER CONTROL 有权
    传输和接收参数控制

    公开(公告)号:US20120039259A1

    公开(公告)日:2012-02-16

    申请号:US13282157

    申请日:2011-10-26

    IPC分类号: H04W4/00

    摘要: A system and method for implementing transmission parameter control at a transmitting station is described. The exemplary system and method comprises querying a transmission parameter control module for a transmission schedule. The transmission schedule comprises at least one schedule entry defining a set of transmission parameter controls as they pertain to a destination address. At least one packet of data is then transmitted to the destination address according to the transmission parameters controls of at least one schedule entry from the transmission schedule. A system and method for selecting an antenna configuration corresponding to a next transmission of packet data is also disclosed.

    摘要翻译: 描述了一种在发射台实现传输参数控制的系统和方法。 示例性系统和方法包括查询传输参数控制模块的传输调度。 传输调度包括至少一个调度条目,其定义与目的地地址有关的一组传输参数控制。 根据传输调度表中的至少一个调度表的传输参数控制,至少一个数据包被发送到目的地址。 还公开了一种用于选择对应于分组数据的下一次传输的天线配置的系统和方法。

    Dual polarization antenna array with increased wireless coverage
    33.
    发明授权
    Dual polarization antenna array with increased wireless coverage 有权
    双极化天线阵列,增加无线覆盖

    公开(公告)号:US07965252B2

    公开(公告)日:2011-06-21

    申请号:US12604832

    申请日:2009-10-23

    IPC分类号: H01Q9/28 H01Q21/00

    摘要: A wireless device having vertically and horizontally polarized antenna arrays can operate at multiple frequencies concurrently. A horizontally polarized antenna array allows for the efficient distribution of RF energy in dual bands using, for example, selectable antenna elements, reflectors and/or directors that create and influence a particular radiation pattern. A vertically polarized array can provide a high-gain dual band wireless environment using reflectors and directors as well. The polarized horizontal antenna arrays and polarized vertical antenna arrays can operate concurrently to provide dual band operation simultaneously.

    摘要翻译: 具有垂直和水平极化的天线阵列的无线设备可以同时在多个频率下工作。 水平极化的天线阵列允许使用例如可创建和影响特定辐射图案的可选天线元件,反射器和/或引导器在双频带中有效地分配RF能量。 垂直极化阵列还可以使用反射器和导向器提供高增益双频无线环境。 极化水平天线阵列和极化垂直天线阵列可同时工作,同时提供双频带操作。

    Antenna with dual polarization and mountable antenna elements
    34.
    发明授权
    Antenna with dual polarization and mountable antenna elements 有权
    具有双极化和可安装天线元件的天线

    公开(公告)号:US09407012B2

    公开(公告)日:2016-08-02

    申请号:US12887448

    申请日:2010-09-21

    摘要: A wireless device having a mountable antenna element and an antenna array that operate simultaneously and efficiently on a circuit board within a wireless device. The mountable antenna element may be coupled to a ground layer of the circuit board. The antenna array may include dipole antennas incorporated within the circuit board and positioned within a close proximity to the ground layer. One or more stubs may be implemented on the circuit board near the dipole antenna array. Each antenna stub may create an impedance in the dipole elements which enable the antenna elements to operate efficiently while positioned in close proximity to the circuit board ground layer.

    摘要翻译: 一种具有可安装天线元件和天线阵列的无线设备,其在无线设备内的电路板上同时且有效地操作。 可安装的天线元件可以耦合到电路板的接地层。 天线阵列可以包括结合在电路板内并且位于靠近接地层的位置的偶极天线。 在偶极天线阵列附近的电路板上可以实现一个或多个短截线。 每个天线短截线可以在偶极子元件中产生阻抗,使得天线元件能够有效地操作,同时位于紧邻电路板接地层的位置。

    Antenna with selectable elements for use in wireless communications
    35.
    发明授权
    Antenna with selectable elements for use in wireless communications 有权
    具有可选择元件的天线用于无线通信

    公开(公告)号:US09019165B2

    公开(公告)日:2015-04-28

    申请号:US11877465

    申请日:2007-10-23

    摘要: A system and method for a wireless link to a remote receiver includes a communication device for generating RF and a planar antenna apparatus for transmitting the RF. The planar antenna apparatus includes selectable antenna elements, each of which has gain and a directional radiation pattern. The directional radiation pattern is substantially in the plane of the antenna apparatus. Switching different antenna elements results in a configurable radiation pattern. Alternatively, selecting all or substantially all elements results in an omnidirectional radiation pattern. One or more directors and/or one or more reflectors may be included to constrict the directional radiation pattern. The antenna apparatus may be conformally mounted to a housing containing the communication device and the antenna apparatus.

    摘要翻译: 用于到远程接收机的无线链路的系统和方法包括用于产生RF的通信设备和用于发送RF的平面天线设备。 平面天线装置包括可选择的天线元件,每个元件具有增益和定向辐射图。 定向辐射图基本上在天线装置的平面内。 切换不同的天线元件会产生可配置的辐射图。 或者,选择所有或基本上所有元素导致全向辐射图。 可以包括一个或多个导向器和/或一个或多个反射器以收缩定向辐射图。 天线装置可以保形地安装到包含通信装置和天线装置的外壳。

    Pattern Shaping of RF Emission Patterns
    36.
    发明申请
    Pattern Shaping of RF Emission Patterns 有权
    射频发射模式的模式整形

    公开(公告)号:US20110074653A1

    公开(公告)日:2011-03-31

    申请号:US12953324

    申请日:2010-11-23

    申请人: Victor Shtrom

    发明人: Victor Shtrom

    IPC分类号: H01Q21/00

    摘要: A metallic shaping plate located in the interior housing of a wireless device is disclosed. The metallic shaping plate may influence a radiation pattern being generated by a horizontal antenna array. The result may be an increase in the gain of the array.

    摘要翻译: 公开了一种位于无线设备的内部壳体中的金属成形板。 金属成形板可以影响由水平天线阵列产生的辐射图。 结果可能是阵列增益的增加。

    Pattern shaping of RF emission patterns
    37.
    发明授权
    Pattern shaping of RF emission patterns 有权
    RF发射模式的模式整形

    公开(公告)号:US07893882B2

    公开(公告)日:2011-02-22

    申请号:US11971210

    申请日:2008-01-08

    申请人: Victor Shtrom

    发明人: Victor Shtrom

    IPC分类号: H01Q1/24

    摘要: A metallic shaping plate located in the interior housing of a wireless device is disclosed. The metallic shaping plate may influence a radiation pattern being generated by a horizontal antenna array. The result may be an increase in the gain of the array.

    摘要翻译: 公开了一种位于无线设备的内部壳体中的金属成形板。 金属成形板可以影响由水平天线阵列产生的辐射图。 结果可能是阵列增益的增加。

    Adjustment of Radiation Patterns Utilizing a Position Sensor
    38.
    发明申请
    Adjustment of Radiation Patterns Utilizing a Position Sensor 有权
    利用位置传感器调整辐射图

    公开(公告)号:US20100231473A1

    公开(公告)日:2010-09-16

    申请号:US12404127

    申请日:2009-03-13

    IPC分类号: H01Q3/00

    摘要: A device for a wireless RF link to a remote receiving device can radiate at different radiation patterns in response to detecting a change in the device position. As the device is moved, displaced, or re-positioned, a position sensor in the device detects the change in position and provides position information to a processor. The processor receives the position information from the position sensor, selects an antenna configuration and physical data rate based on the position information, and provides an RF signal associated with the selected antenna configuration through the antenna elements of the selected antenna configuration.

    摘要翻译: 响应于检测到设备位置的变化,用于到远程接收设备的无线RF链路的设备可以以不同的辐射图案辐射。 当设备移动,移位或重新定位时,设备中的位置传感器检测位置的改变并向处理器提供位置信息。 处理器从位置传感器接收位置信息,基于位置信息选择天线配置和物理数据速率,并且通过所选择的天线配置的天线元件提供与所选择的天线配置相关联的RF信号。

    Increased wireless coverage patterns
    39.
    发明授权
    Increased wireless coverage patterns 有权
    增加无线覆盖模式

    公开(公告)号:US07525486B2

    公开(公告)日:2009-04-28

    申请号:US11714707

    申请日:2007-03-05

    IPC分类号: H01Q1/38 H01Q9/28 H01Q3/24

    摘要: A circuit board for wireless communications includes communication circuitry for modulating and/or demodulating a radio frequency (RF) signal and an antenna apparatus for transmitting and receiving the RF signal, the antenna apparatus having selectable antenna elements located near one or more peripheries of the circuit board. A first antenna element produces a first directional radiation pattern; a second antenna element produces a second directional radiation pattern offset from the first radiation pattern. The antenna elements may include one or more reflectors configured to provide gain and broaden the frequency response of the antenna element. A switching network couples one or more of the selectable elements to the communication circuitry and provides impedance matching regardless of which or how many of the antenna elements are selected. Selecting different combinations of antenna elements results in a configurable radiation pattern; alternatively, selecting several elements may result in an omnidirectional radiation pattern.

    摘要翻译: 用于无线通信的电路板包括用于调制和/或解调射频(RF)信号的通信电路和用于发送和接收RF信号的天线装置,该天线装置具有位于该电路的一个或多个周边附近的可选天线元件 板。 第一天线元件产生第一定向辐射图; 第二天线元件产生偏离第一辐射图案的第二定向辐射图。 天线元件可以包括被配置为提供增益并扩大天线元件的频率响应的一个或多个反射器。 开关网络将一个或多个可选元件耦合到通信电路,并提供阻抗匹配,而不管天线元件中哪一个或多少个被选择。 选择天线元件的不同组合导致可配置的辐射图; 或者,选择几个元素可以导致全向辐射图。

    Minimized antenna apparatus with selectable elements
    40.
    发明授权
    Minimized antenna apparatus with selectable elements 有权
    具有可选择元件的最小化天线装置

    公开(公告)号:US07511680B2

    公开(公告)日:2009-03-31

    申请号:US11924082

    申请日:2007-10-25

    IPC分类号: H01Q9/28 H01Q1/48

    摘要: A system and method for a wireless link to a remote receiver includes a communication device for generating RF and an antenna apparatus for transmitting the RF. The antenna apparatus comprises a plurality of substantially coplanar modified dipoles. Each modified dipole provides gain with respect to isotropic and a horizontally polarized directional radiation pattern. Further, each modified dipole has one or more loading structures configured to decrease the footprint (i.e., the physical dimension) of the modified dipole and minimize the size of the antenna apparatus. The modified dipoles may be electrically switched to result in various radiation patterns. With multiple of the plurality of modified dipoles active, the antenna apparatus may form an omnidirectional horizontally polarized radiation pattern. One or more directors may be included to concentrate the radiation pattern. The antenna apparatus may be conformally mounted to a housing containing the communication device and the antenna apparatus.

    摘要翻译: 用于到远程接收机的无线链路的系统和方法包括用于产生RF的通信设备和用于发送RF的天线设备。 天线装置包括多个基本上共面的修改的偶极子。 每个修改的偶极子相对于各向同性和水平极化的定向辐射图案提供增益。 此外,每个修改的偶极子具有一个或多个加载结构,其被配置为减小修改的偶极子的占地面积(即,物理尺寸)并使天线装置的尺寸最小化。 修改的偶极子可以电切换以产生各种辐射图。 通过多个修改的偶极子中的多个有源,天线装置可以形成全向水平偏振辐射图。 可以包括一个或多个导体来集中辐射图。 天线装置可以保形地安装到包含通信装置和天线装置的外壳。