Establishing wireless communication via proximity detection
    22.
    发明授权
    Establishing wireless communication via proximity detection 有权
    通过接近检测建立无线通信

    公开(公告)号:US09313814B2

    公开(公告)日:2016-04-12

    申请号:US14135742

    申请日:2013-12-20

    CPC classification number: H04W76/14 H04B1/40 H04W4/80 H04W8/005 H04W76/10

    Abstract: The present disclosure relates to computer-implemented systems and methods for wireless communication via proximity detection. The method may include determining, by a computer via a plurality of induction coils in a proximity transponder, a magnetic field emitted from a base station. The computer may include one or more processors, a radio transceiver, and the proximity transponder. The method may also include transmitting, by the proximity transponder to the base station in response to the magnetic field, identification information. Additionally, the method may include receiving, from the base station, a verification of the identification information. The method may also include establishing, by the radio transceiver based at least in part on the verification, a radio connection with the base station.

    Abstract translation: 本公开涉及用于经由接近检测的无线通信的计算机实现的系统和方法。 该方法可以包括由计算机经由接近应答器中的多个感应线圈确定从基站发射的磁场。 计算机可以包括一个或多个处理器,无线电收发器和接近应答器。 该方法还可以包括由接近应答器响应于磁场向基站发送识别信息。 另外,该方法可以包括从基站接收识别信息的验证。 该方法还可以包括至少部分地基于验证由无线电收发机建立与基站的无线电连接。

    BODY PRESENCE SENSOR CALIBRATION
    23.
    发明申请
    BODY PRESENCE SENSOR CALIBRATION 审中-公开
    身体存在传感器校准

    公开(公告)号:US20160095072A1

    公开(公告)日:2016-03-31

    申请号:US14499101

    申请日:2014-09-27

    Abstract: Technologies for the calibration of a body presence sensor include a mobile computing device configured to calibrate the body presence sensor based on a present physical configuration mode of the mobile computing device. The mobile computing device may be adjustable into multiple physical configuration modes based on the intended use of the mobile computing device. The mobile computing device controls a transmit power level of an associated communication circuit based on whether the body presence sensor detects a body presence within proximity to the mobile computing device.

    Abstract translation: 用于校准身体存在传感器的技术包括配置成基于移动计算设备的当前物理配置模式校准身体存在传感器的移动计算设备。 基于移动计算设备的预期用途,移动计算设备可以被调整为多个物理配置模式。 移动计算设备基于身体存在传感器是否检测到与移动计算设备接近的身体存在来控制相关通信电路的发射功率电平。

    Window Assembly Having A Transparent Layer And An Outer Region For An Antenna Element
    24.
    发明申请
    Window Assembly Having A Transparent Layer And An Outer Region For An Antenna Element 有权
    具有透明层的窗户组件和天线元件的外部区域

    公开(公告)号:US20140104122A1

    公开(公告)日:2014-04-17

    申请号:US13992611

    申请日:2011-12-09

    CPC classification number: H01Q1/325 H01Q1/1271 H01Q9/42

    Abstract: A window assembly for a vehicle has a transparent layer including a metal compound such that the transparent layer as is electrically conductive. The transparent layer defines an area covering the window assembly. An outer region which is electrically non-conductive surrounds the area. The window assembly includes an antenna element including wire or transparent coating disposed within and surrounded by the outer region without extending into the transparent layer. The antenna element is electrically disconnected from the transparent layer such that the antenna element operates independent of the transparent layer. A feeding element is coupled to the antenna element for energizing the antenna element. The feeding element is electrically disconnected from the transparent layer such that the feeding element energizes the antenna element independent of the transparent layer.

    Abstract translation: 用于车辆的窗组件具有包括金属化合物的透明层,使得透明层是导电的。 透明层限定覆盖窗组件的区域。 不导电的外部区域围绕该区域。 窗组件包括天线元件,其包括线或透明涂层,其设置在外部区域内并且被外围区域包围,而不延伸到透明层中。 天线元件与透明层电气断开,使得天线元件独立于透明层工作。 馈电元件耦合到天线元件以激励天线元件。 馈电元件与透明层电气断开,使得馈电元件独立于透明层而激励天线元件。

    Diversity antenna system and method utilizing a threshold value
    26.
    发明授权
    Diversity antenna system and method utilizing a threshold value 失效
    分集天线系统和利用阈值的方法

    公开(公告)号:US08385868B2

    公开(公告)日:2013-02-26

    申请号:US12815848

    申请日:2010-06-15

    Abstract: An antenna system for receiving an RF signal from a first antenna and a second antenna includes a phase shift circuit. The phase shift circuit shifts a phase of the RF signal from the second antenna by one of a plurality of possible phase shifts to produce a phase shifted signal. A combiner combines the RF signal from the first antenna and the phase shifted signal to produce a combined signal. A comparator circuit compares a signal quality of the combined signal with a minimum threshold value to determine if the signal quality of the combined signal is equal to or greater than the threshold value. The comparator circuit is in communicative control of the phase shift circuit and maintains the phase shift of the RF signal received by the second antenna in response to the signal quality of the combined signal being equal to or greater than the threshold value.

    Abstract translation: 用于从第一天线和第二天线接收RF信号的天线系统包括相移电路。 相移电路将来自第二天线的RF信号的相位移位多个可能相移中的一个,以产生相移信号。 组合器组合来自第一天线的RF信号和相移信号以产生组合信号。 比较器电路将组合信号的信号质量与最小阈值进行比较,以确定组合信号的信号质量是否等于或大于阈值。 比较器电路是相移电路的通信控制,并且响应于组合信号的信号质量等于或大于阈值,维持由第二天线接收的RF信号的相移。

    METAL CLAD LAMINATE, METHOD OF MANUFACTURING THE SAME, AND HEAT-RADIATING SUBSTRATE
    28.
    发明申请
    METAL CLAD LAMINATE, METHOD OF MANUFACTURING THE SAME, AND HEAT-RADIATING SUBSTRATE 审中-公开
    金属层压板,其制造方法和加热基板

    公开(公告)号:US20120118615A1

    公开(公告)日:2012-05-17

    申请号:US13091016

    申请日:2011-04-20

    Abstract: Disclosed herein is a metal clad laminate, a method of manufacturing the same and a heat-radiating substrate using the same. The metal clad laminate has increased adhesion because a layer of carbon nanoparticles is formed between bonding surfaces of upper and lower metal foils to a prepreg, and has improved heat conductive properties and mechanical properties because the prepreg has carbon fibers incorporated therein. Also, resin members having carbon nanofibers incorporated therein may be alternately stacked with metal layers, and metal layers may be inserted in the prepreg thus improving heat conductive properties, and the number of stacked layers may vary depending on the end use thereby controlling heat conductive properties and mechanical properties of the metal clad laminate.

    Abstract translation: 本文公开了一种金属覆层压板,其制造方法和使用其的散热基板。 金属复合层压板具有增加的粘附性,因为在上金属箔和下金属箔的接合表面之间形成一层碳纳米颗粒与预浸料,并且由于预浸料坯具有掺入碳纤维,所以具有改善的导热性能和机械性能。 此外,其中结合有碳纳米纤维的树脂构件可以交替地层叠有金属层,并且金属层可以插入预浸料中,从而改善导热性能,并且堆叠层的数量可以根据最终用途而变化,从而控制导热性能 和金属包覆层压板的机械性能。

    DIVERSITY ANTENNA SYSTEM AND METHOD UTILIZING A THRESHOLD VALUE
    29.
    发明申请
    DIVERSITY ANTENNA SYSTEM AND METHOD UTILIZING A THRESHOLD VALUE 失效
    多样性天线系统和利用阈值的方法

    公开(公告)号:US20100317306A1

    公开(公告)日:2010-12-16

    申请号:US12815848

    申请日:2010-06-15

    Abstract: An antenna system for receiving an RF signal from a first antenna and a second antenna includes a phase shift circuit. The phase shift circuit shifts a phase of the RF signal from the second antenna by one of a plurality of possible phase shifts to produce a phase shifted signal. A combiner combines the RF signal from the first antenna and the phase shifted signal to produce a combined signal. A comparator circuit compares a signal quality of the combined signal with a minimum threshold value to determine if the signal quality of the combined signal is equal to or greater than the threshold value. The comparator circuit is in communicative control of the phase shift circuit and maintains the phase shift of the RF signal received by the second antenna in response to the signal quality of the combined signal being equal to or greater than the threshold value.

    Abstract translation: 用于从第一天线和第二天线接收RF信号的天线系统包括相移电路。 相移电路将来自第二天线的RF信号的相位移位多个可能相移中的一个,以产生相移信号。 组合器组合来自第一天线的RF信号和相移信号以产生组合信号。 比较器电路将组合信号的信号质量与最小阈值进行比较,以确定组合信号的信号质量是否等于或大于阈值。 比较器电路是相移电路的通信控制,并且响应于组合信号的信号质量等于或大于阈值,维持由第二天线接收的RF信号的相移。

    Antenna System Having A Steerable Radiation Pattern Based On Geographic Location
    30.
    发明申请
    Antenna System Having A Steerable Radiation Pattern Based On Geographic Location 有权
    基于地理位置的可控辐射模式的天线系统

    公开(公告)号:US20100141517A1

    公开(公告)日:2010-06-10

    申请号:US12513064

    申请日:2007-11-01

    CPC classification number: H01Q9/0407 H01Q3/446 H01Q19/005

    Abstract: An antenna system (10) for receiving satellite signals in a vehicle exhibits a radiation pattern (11). The antenna system (10) includes a plurality of parasitic elements (18) which are electrically connectable together using linking switches (20). The geometry of the radiation pattern (11) changes as the linking switches (20) are activated and deactivated. Control of the linking switches (20), and thus the geometry of the radiation pattern (11), is based on the geographic location of the antenna system (10). Thus, the radiation pattern (10) can be steered based on geographic location to enhance signal reception. The geographic location may be obtained automatically via a GPS receiver (30) or manually via a user.

    Abstract translation: 用于在车辆中接收卫星信号的天线系统(10)呈现辐射图(11)。 天线系统(10)包括多个寄生元件(18),它们使用链接开关(20)可电连接在一起。 当链接开关(20)被激活和去激活时,辐射图案(11)的几何形状发生变化。 链接开关(20)的控制以及辐射图案(11)的几何形状是基于天线系统(10)的地理位置。 因此,可以基于地理位置来控制辐射图案(10),以增强信号接收。 地理位置可以经由GPS接收器(30)自动获得,或通过用户手动获取。

Patent Agency Ranking