Method and system for detecting interference for global positioning systems
    1.
    发明授权
    Method and system for detecting interference for global positioning systems 有权
    用于检测全球定位系统干扰的方法和系统

    公开(公告)号:US07221312B2

    公开(公告)日:2007-05-22

    申请号:US10463408

    申请日:2003-06-18

    CPC classification number: H04B1/1027 G01S5/0215 G01S19/215

    Abstract: A method and system for detecting GPS interference is disclosed. In one exemplary embodiment, a method for detecting interference in a Global Positioning System comprises the steps of receiving at least one satellite signal from one or more satellites in a Global Positioning System; identifying a noise floor value from the at least one satellite signal; identifying an interference signal based on the noise floor value; determining an interference value for the interference signal from the noise floor value wherein a level of the noise floor value corresponds to a level of interference; and providing the interference value to at least one user for informing the user of the interference signal.

    Abstract translation: 公开了一种用于检测GPS干扰的方法和系统。 在一个示例性实施例中,用于检测全球定位系统中的干扰的方法包括以下步骤:从全球定位系统中的一个或多个卫星接收至少一个卫星信号; 从所述至少一个卫星信号识别噪声本底值; 基于噪声本底值识别干扰信号; 根据噪声本底值确定干扰信号的干扰值,其中噪声本底值的电平对应于干扰电平; 以及向所述至少一个用户提供所述干扰值,以向所述用户通知所述干扰信号。

    Method and apparatus for making plate-like fiber-reinforced products
    2.
    发明申请
    Method and apparatus for making plate-like fiber-reinforced products 失效
    制造板状纤维增强制品的方法和装置

    公开(公告)号:US20060024506A1

    公开(公告)日:2006-02-02

    申请号:US10516731

    申请日:2003-06-04

    Abstract: A method for making a plate-like fibre-reinforced product to be used as building or packing material, the method comprising: placing fibres on a lower laminate; applying a binding agent on the fibres so that the fibres are surrounded by the binding agent; transferring the fibres with binding agent between the lower laminate and an upper laminate between lower and upper rotating pressing plates (4, 3); allowing the binding agent to foam up, expand and harden between the upper and lower pressing plates. In order to economically manufacture such a product with desired physical and mechanical properties, the method comprises the steps according to which the fibres are made into a three-dimensional cohesive fibre mat of fibres bound together, the fibre mat having a moisture content of 5% at the most before the binding agent is applied onto the fibre mat, the binding agent is applied onto the fibre mat and the obtained mixture is subjected to a pressure of at least 0.8 bar and 5 bar at the most and is allowed to harden to a plate-like product having a thickness of 10 to 150 mm; and the lower and upper laminate are removed from the hardening product. The invention also relates to a manufacturing apparatus and a plate-like product.

    Abstract translation: 一种制造用作建筑或包装材料的板状纤维增强制品的方法,所述方法包括:将纤维放置在下层压板上; 在纤维上施加粘合剂,使得纤维被粘合剂包围; 在下层层压板和下层和上层旋转压板(4,3)之间的上层压板之间传递具有粘合剂的纤维; 允许粘合剂在上压板和下压板之间起泡,膨胀和硬化。 为了经济地制造具有所需物理和机械性能的这种产品,该方法包括以下步骤:根据该步骤将纤维制成结合在一起的纤维的三维粘合纤维毡,纤维毡的水分含量为5% 在粘合剂施加到纤维垫上之前最多,将粘合剂施加到纤维垫上,并将得到的混合物最大压力至少为0.8巴和5巴,并使其硬化至 板状产品,厚度为10〜150mm; 从硬化产物中除去下层和上层。 本发明还涉及制造装置和板状产品。

    Voice call group function for a satellite based air traffic control system
    3.
    发明授权
    Voice call group function for a satellite based air traffic control system 失效
    基于卫星的空中交通管制系统的语音通话组功能

    公开(公告)号:US06185430B2

    公开(公告)日:2001-02-06

    申请号:US08979798

    申请日:1997-11-26

    CPC classification number: H04B7/18508

    Abstract: Voice call group functionality is provided in a satellite based air traffic control system to allow air traffic controllers and pilots of one or more aircraft to establish and maintain voice communication over a group call. A pilot of an aircraft may maintain voice communication with the same air traffic controller the entire duration of the flight over the entire globe. Voice communication between the pilot of an aircraft may be handed off from one air traffic controller to another by switching voice call groups. The voice call group functionality allows an air traffic controller to communicate simultaneously with pilots of different aircraft, and also allows pilots of different aircraft to communicate with each other.

    Abstract translation: 在基于卫星的空中交通管制系统中提供语音呼叫组功能,以允许一个或多个飞行器的空中交通管制员和飞行员通过组呼呼建立和维持语音通信。 飞机的飞行员可以在全球范围内飞行的整个持续时间内与同一空中交通管制员保持通话。 通过切换语音呼叫组,飞行员飞行员之间的语音通信可以从一个空中交通管制员切换到另一个。 语音呼叫组功能允许空中交通管制员与不同飞机的飞行员同时进行通信,并且还允许不同飞机的飞行员相互通信。

    Method and apparatus for making plate-like fiber-reinforced products
    5.
    发明授权
    Method and apparatus for making plate-like fiber-reinforced products 失效
    制造板状纤维增强制品的方法和装置

    公开(公告)号:US07727623B2

    公开(公告)日:2010-06-01

    申请号:US11675550

    申请日:2007-02-15

    Abstract: A method for making a plate-like fiber-reinforced product to be used as building or packing material, the method comprising: placing fibers on a lower laminate; applying a binding agent on the fibers so that the fibers are surrounded by the binding agent; transferring the fibers with binding agent between the lower laminate and an upper laminate between lower and upper rotating pressing plates; allowing the binding agent to foam up, expand and harden between the upper and lower pressing plates. A manufacturing apparatus and a plate-like product are also indicated.

    Abstract translation: 一种制造用作建筑或包装材料的板状纤维增强制品的方法,所述方法包括:将纤维放置在下层压板上; 在纤维上施加粘合剂,使得纤维被粘合剂包围; 在下层层压板和下层和上层旋转压板之间的上层压板之间用粘结剂转移纤维; 允许粘合剂在上压板和下压板之间起泡,膨胀和硬化。 还示出了制造装置和板状产品。

    Output driver, devices having the same, and ground termination
    8.
    发明授权
    Output driver, devices having the same, and ground termination 有权
    输出驱动器,具有相同的器件和接地端接

    公开(公告)号:US08937490B2

    公开(公告)日:2015-01-20

    申请号:US13659543

    申请日:2012-10-24

    CPC classification number: H04L25/028 H03K19/018521 H03K19/01855 H04L25/0292

    Abstract: An integrated circuit comprising an output driver including an output terminal, and a receiving circuit including a termination resistor connected between the output terminal and a ground. The output driver comprising a first NMOS transistor configured to pull up a voltage of the output terminal to a pull-up voltage in response to a pull-up signal, and a second NMOS transistor configured to pull down the output terminal to a ground voltage in response to a pull-down signal.

    Abstract translation: 一种集成电路,包括:输出驱动器,包括输出端子;以及接收电路,包括连接在输出端子和地之间的终端电阻器。 输出驱动器包括第一NMOS晶体管,其被配置为响应于上拉信号将输出端子的电压上拉至上拉电压;以及第二NMOS晶体管,被配置为将输出端子下拉到地电压 响应下拉信号。

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