中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

8 records (took 0.016 seconds)

    METHOD AND SYSTEM FOR DETECTING AN OBJECT OR BODY BASED ON CHANGES IN SIGNAL PHASES
    1.
    发明申请
    METHOD AND SYSTEM FOR DETECTING AN OBJECT OR BODY BASED ON CHANGES IN SIGNAL PHASES 审中-公开
    基于信号变化检测对象或机体的方法和系统

    公开(公告)号：US20150338900A1

    公开(公告)日：2015-11-26

    申请号：US14817758

    申请日：2015-08-04

    Applicant: Logitech Europe S.A.

    Inventor： Frederic Fortin ,  Laurent Cariou ,  Philippe Chazot

    IPC: G06F1/32 ,  H04W24/08

    CPC classification number: G06F1/3231 ,  G06F1/3259 ,  G06F3/0231 ,  G06F3/03543 ,  H04W24/08 ,  Y02D10/155 ,  Y02D10/173

    Abstract: Embodiments of the invention are directed to control devices configured for use with computing devices. More specifically, the present invention relates to methods and devices for performing presence detection of an object body near a device. The methods and devices described herein may include comparing a reference signal against an over the air signal to determine whether a phase difference exists between the reference signal and the over the air signal. The existence of a phase difference may be indicative of a object or body in proximity to the device.

    Abstract translation: 本发明的实施例涉及被配置为与计算设备一起使用的控制设备。 更具体地，本发明涉及用于在设备附近执行物体的存在检测的方法和装置。 本文描述的方法和装置可以包括将参考信号与空中信号进行比较，以确定在参考信号和空中信号之间是否存在相位差。 相位差的存在可以指示设备附近的物体或身体。

    METHOD AND SYSTEM FOR DETECTING AN OBJECT OR BODY BASED ON CHANGES IN SIGNAL PHASES
    2.
    发明申请
    METHOD AND SYSTEM FOR DETECTING AN OBJECT OR BODY BASED ON CHANGES IN SIGNAL PHASES 有权
    基于信号变化检测对象或机体的方法和系统

    公开(公告)号：US20140235180A1

    公开(公告)日：2014-08-21

    申请号：US13772122

    申请日：2013-02-20

    Applicant: LOGITECH EUROPE S.A.

    Inventor： Frederic Fortin ,  Laurent Cariou ,  Philippe Chazot

    IPC: H04W24/00

    CPC classification number: G06F1/3231 ,  G06F1/3259 ,  G06F3/0231 ,  G06F3/03543 ,  H04W24/08 ,  Y02D10/155 ,  Y02D10/173

    Abstract: Embodiments of the invention are directed to control devices configured for use with computing devices. More specifically, the present invention relates to methods and devices for performing presence detection of an object body near a device. The methods and devices described herein may include comparing a reference signal against an over the air signal to determine whether a phase difference exists between the reference signal and the over the air signal. The existence of a phase difference may be indicative of a object or body in proximity to the device.

    Abstract translation: 本发明的实施例涉及被配置为与计算设备一起使用的控制设备。 更具体地，本发明涉及用于在设备附近执行物体的存在检测的方法和装置。 本文描述的方法和装置可以包括将参考信号与空中信号进行比较，以确定在参考信号和空中信号之间是否存在相位差。 相位差的存在可以指示设备附近的物体或身体。

    Method and system for detecting an object or body based on changes in signal phases
    6.
    发明授权
    Method and system for detecting an object or body based on changes in signal phases 有权
    基于信号相位变化检测物体或身体的方法和系统

    公开(公告)号：US09128714B2

    公开(公告)日：2015-09-08

    申请号：US13772122

    申请日：2013-02-20

    Applicant: Logitech Europe S.A.

    Inventor： Frederic Fortin ,  Laurent Cariou ,  Philippe Chazot

    IPC: H04B7/00 ,  G01S13/00 ,  G06F1/32

    CPC classification number: G06F1/3231 ,  G06F1/3259 ,  G06F3/0231 ,  G06F3/03543 ,  H04W24/08 ,  Y02D10/155 ,  Y02D10/173

    Abstract: Embodiments of the invention are directed to control devices configured for use with computing devices. More specifically, the present invention relates to methods and devices for performing presence detection of an object body near a device. The methods and devices described herein may include comparing a reference signal against an over the air signal to determine whether a phase difference exists between the reference signal and the over the air signal. The existence of a phase difference may be indicative of a object or body in proximity to the device.

    Abstract translation: 本发明的实施例涉及被配置为与计算设备一起使用的控制设备。 更具体地，本发明涉及用于在设备附近执行物体的存在检测的方法和装置。 本文描述的方法和装置可以包括将参考信号与空中信号进行比较，以确定在参考信号和空中信号之间是否存在相位差。 相位差的存在可以指示设备附近的物体或身体。

    WIRELESS COMMUNICATIONS APPARATUS
    7.
    发明申请
    WIRELESS COMMUNICATIONS APPARATUS 审中-公开
    无线通信设备

    公开(公告)号：US20140029215A1

    公开(公告)日：2014-01-30

    申请号：US13671224

    申请日：2012-11-07

    Applicant: LOGITECH EUROPE S.A.

    Inventor： Laurent Cariou ,  Frédéric Fortin ,  Darragh Luttrell ,  Vilasinh Vilaylack

    IPC: H05K7/10 ,  H05K3/30

    CPC classification number: H05K3/30 ,  H01Q1/2275 ,  H01Q1/44 ,  H01Q9/42 ,  H05K1/18 ,  H05K3/3405 ,  H05K2201/09063 ,  H05K2201/10098 ,  H05K2201/10287 ,  H05K2201/10446 ,  Y10T29/4913 ,  Y10T29/49144

    Abstract: A method for constructing a wireless communications apparatus includes providing a printed circuit board (PCB) having a mounting surface. An antenna is mounted onto the mounting surface in an orientation that is perpendicular to the mounting surface. A first subassembly is formed by placing the PCB with mounted antenna into a top side of a bracket. The second subassembly is formed by placing an endcap component over the antenna, the endcap encasing the antenna, and snapping the endcap component into the bracket to hold the endcap component to the bracket. The snapping comprises inserting hooks on the end cap component into recesses on the bracket.

    Abstract translation: 一种构造无线通信装置的方法包括提供具有安装表面的印刷电路板（PCB）。 天线以垂直于安装表面的方向安装在安装表面上。 通过将具有安装的天线的PCB放置在支架的顶侧中来形成第一子组件。 第二子组件通过将端帽部件放置在天线上，端盖封装天线以及将端盖部件卡入支架以将端盖部件保持在支架上而形成。 卡扣包括将端盖组件上的钩插入支架上的凹槽中。

Patent Agency Ranking