SYSTEMS AND METHODS FOR ESTABLISHING A WIRELESS DISPLAY CONNECTION
    3.
    发明申请
    SYSTEMS AND METHODS FOR ESTABLISHING A WIRELESS DISPLAY CONNECTION 有权
    建立无线显示连接的系统和方法

    公开(公告)号:US20150172848A1

    公开(公告)日:2015-06-18

    申请号:US14105547

    申请日:2013-12-13

    摘要: The present disclosure relates to computer-implemented systems and methods for establishing a wireless display connection. A user device may detect, by an RFID tag, a signal from a wireless display device. As a result, the user device may transmit, by the RFID tag to the wireless display device, radio communication information. To this end, the user device and the wireless display device may establish a radio connection. Using the radio connection, the user device may receive wireless display connection information from the wireless display device. The user device may establish, using wireless display connection information, a streaming wireless display connection with the wireless display device.

    摘要翻译: 本公开涉及用于建立无线显示连接的计算机实现的系统和方法。 用户设备可以通过RFID标签检测来自无线显示设备的信号。 结果,用户设备可以通过RFID标签向无线显示设备发送无线电通信信息。 为此,用户设备和无线显示设备可以建立无线电连接。 使用无线电连接,用户设备可以从无线显示设备接收无线显示连接信息。 用户设备可以使用无线显示连接信息建立与无线显示设备的流式无线显示连接。

    Antenna system and method for optimizing an RF signal
    4.
    发明授权
    Antenna system and method for optimizing an RF signal 有权
    用于优化RF信号的天线系统和方法

    公开(公告)号:US08948702B2

    公开(公告)日:2015-02-03

    申请号:US13378280

    申请日:2010-06-15

    摘要: An antenna system and method utilize an evaluation branch circuit and an implementation branch circuit. These circuits are each connected to both a first antenna input and a second antenna input. An output of the evaluation branch circuit is in communication with a controller while an output of the implementation branch circuit is in communication with a receiver. Each branch circuit includes at least one signal conditioner to change an electrical characteristic of RF signals received from antennas via the antenna inputs. The evaluation branch circuit, controlled by the controller, changes the electrical characteristics of the RF signals in a variety of different ways to discover an optimized evaluation RF signal. Once the optimized evaluation RF signal is determined, the implementation branch circuit is controlled, by the controller, to produce an optimized implementation RF signal in accordance with that discovered by the evaluation branch circuit.

    摘要翻译: 天线系统和方法利用评估分支电路和实现分支电路。 这些电路各自连接到第一天线输入和第二天线输入。 当执行分支电路的输出与接收器通信时,评估分支电路的输出与控制器通信。 每个分支电路包括至少一个信号调节器,以经由天线输入改变从天线接收的RF信号的电特性。 由控制器控制的评​​估分支电路以各种不同的方式改变RF信号的电气特性,以发现优化的评估RF信号。 一旦确定了优化的评估RF信号,则由控制器控制实现分支电路,以根据评估分支电路发现的优化的实施RF信号。

    Antenna system having a steerable radiation pattern based on geographic location
    5.
    发明授权
    Antenna system having a steerable radiation pattern based on geographic location 有权
    天线系统具有基于地理位置的可导向辐射图

    公开(公告)号:US08188918B2

    公开(公告)日:2012-05-29

    申请号:US12513064

    申请日:2007-11-01

    IPC分类号: H01Q3/02

    摘要: 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.

    摘要翻译: 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。

    LOOSE PREVENTING ASSEMBLY
    7.
    发明申请
    LOOSE PREVENTING ASSEMBLY 审中-公开
    松动防止装配

    公开(公告)号:US20120121361A1

    公开(公告)日:2012-05-17

    申请号:US13091058

    申请日:2011-04-20

    IPC分类号: F16B39/04

    CPC分类号: F16B39/06 F16B39/282

    摘要: Disclosed herein is a loose preventing assembly including a bolt, a fastening member, and a pin-spring washer coupled between the bolt and the fastening member. The pin-spring washer includes a spring washer portion, a curved portion of which one end is connected to the spring washer portion to be curved upward and the other end is positioned in an inward direction of the spring washer portion, and a pin portion which extends in one direction from the other end of the curved portion tightens the bolt to couple the pin portion to an insertion groove formed in the bolt, thereby preventing the bolt and the fastening member from being loosened from each other.

    摘要翻译: 本文公开了一种松散防止组件,其包括螺栓,紧固构件和联接在螺栓和紧固构件之间的销弹簧垫圈。 销弹簧垫圈包括弹簧垫圈部分,弯曲部分的一端连接到弹簧垫圈部分以向上弯曲,另一端位于弹簧垫圈部分的向内方向上,销部分 从弯曲部分的另一端沿一个方向延伸,将螺栓拧紧以将销部分联接到形成在螺栓中的插入槽,从而防止螺栓和紧固构件彼此松动。

    Multi-band loop antenna
    8.
    发明授权
    Multi-band loop antenna 有权
    多频环形天线

    公开(公告)号:US07742006B2

    公开(公告)日:2010-06-22

    申请号:US11965125

    申请日:2007-12-27

    IPC分类号: H01Q1/32

    摘要: An antenna includes a non-conductive pane, a ground plane disposed on the non-conductive pane, and a radiating strip disposed on the non-conductive pane for operating in a plurality of frequency bands. The radiating strip defines a plurality of loops. A portion of a periphery of one of the loops coincides with at least a portion of a periphery of another of the loops. The radiating strip also includes at least one branch extending away from the periphery of one of the loops to allow tuning and shifting of the resonant frequencies of the antenna.

    摘要翻译: 天线包括非导电玻璃板,设置在非导电玻璃板上的接地平面以及设置在不导电玻璃板上用于在多个频带中操作的辐射带。 辐射条限定多个环。 一个环的周边的一部分与另一个环的周边的至少一部分重合。 辐射条还包括至少一个分支,其远离其中一个环路的周边延伸,以允许调谐和移动天线的谐振频率。

    Multi-Band Antenna
    10.
    发明申请
    Multi-Band Antenna 有权
    多频段天线

    公开(公告)号:US20080169989A1

    公开(公告)日:2008-07-17

    申请号:US11874733

    申请日:2007-10-18

    IPC分类号: H01Q1/32 H01Q13/10 H01Q9/16

    摘要: An antenna is integrated with a window of a vehicle primarily for operating in multiple cellular telephone frequency bands. The antenna includes a conductive area formed of conductive material defining a slot. The slot is dimensioned such that edges adjacent the slot radiate primarily in a first frequency band. The antenna also includes a conductive strip formed of conductive material extending from the conductive area. The conductive strip is dimensioned to radiate primarily in a second frequency band.

    摘要翻译: 天线与车辆的窗口集成,主要用于在多个蜂窝电话频带中操作。 天线包括由限定狭槽的导电材料形成的导电区域。 狭缝的尺寸使得邻近狭缝的边缘主要在第一频带中辐射。 天线还包括由导电区域延伸的导电材料形成的导电条。 导电条的尺寸主要在第二频带中辐射。