Method and device for planary sensory detection
    21.
    发明授权
    Method and device for planary sensory detection 失效
    平面感觉检测方法和装置

    公开(公告)号:US08169404B1

    公开(公告)日:2012-05-01

    申请号:US11839323

    申请日:2007-08-15

    CPC classification number: G06F3/017 G06F3/011

    Abstract: A method and system (500) for generating an approximately planar sensory field (199) and confirming a presence of an object (310) in the field is provided. The system can include at least one paired receiver (121/122) and at least one transmitter (130) in a front and back orientation of a touchless sensing unit (110). The method can include detecting a movement of the object within a sensory space (176/177), estimating a phase angle of the movement; and evaluating whether the phase angle is within a predetermined range (197), and if so, confirming a presence of the object within the approximately planar sensory field.

    Abstract translation: 提供了一种用于生成大致平面感觉场(199)并确认场中存在对象(310)的方法和系统(500)。 系统可以包括至少一个配对的接收器(121/122)和至少一个位于无接触感测单元(110)的前后方向上的发射器(130)。 该方法可以包括检测物体在感觉空间(176/177)内的运动,估计移动的相位角; 以及评估所述相位角是否在预定范围内(197),如果是,则确定所述物体在近似平面的感觉场内的存在。

    Method and system for object control
    22.
    发明授权
    Method and system for object control 有权
    对象控制的方法和系统

    公开(公告)号:US07725288B2

    公开(公告)日:2010-05-25

    申请号:US11562404

    申请日:2006-11-21

    CPC classification number: G06F3/043 G06F3/0304 G06F3/03547 G06F3/0416

    Abstract: A system (100) and method (400) for touchless object control is provided. The system can include a sensing unit (110) for capturing a first signal (677) reflected off a first object (151) at a first time and a second signal (679) reflected off the first object at a second time, a phase detector (116) for identifying a first phase difference (601) between the first signal and the second signal, and a processor (117) for updating an expected location of the first object using the first phase difference. A first object (143) can control a movement of a second object (124) using touchless control.

    Abstract translation: 提供了一种用于无接触物体控制的系统(100)和方法(400)。 该系统可以包括用于在第一时间捕获从第一物体(151)反射的第一信号(677)和第二时间从第一物体反射的第二信号(679)的感测单元(110),相位检测器 (116),用于识别第一信号和第二信号之间的第一相位差(601);以及处理器(117),用于使用第一相位差来更新第一对象的预期位置。 第一物体(143)可以使用无接触控制来控制第二物体(124)的移动。

    Method and device for touchless control of a camera
    23.
    发明授权
    Method and device for touchless control of a camera 失效
    相机无接触控制的方法和装置

    公开(公告)号:US07620316B2

    公开(公告)日:2009-11-17

    申请号:US11562408

    申请日:2006-11-21

    CPC classification number: H04N5/232 G06F3/017 H04N5/23296

    Abstract: A device (100) and a method (200) for operating a camera (130) based on touchless movements is provided. The device (100) includes a sensing unit (110) for detecting a touchless movement, and a controller (130) for handling one or more controls of the camera in accordance with the touchless movement. A virtual user interface is provided to allow a user to control a camera on a computer or a mobile device using touchless finger movements. Touchless controls are provided for zoom, pan, focus, aperture, balance, color, calibration, or tilt. A first touchless finger movement can select a control, and a second touchless finger movement can adjust the control.

    Abstract translation: 提供了一种用于基于无接触运动来操作摄像机(130)的设备(100)和方法(200)。 设备(100)包括用于检测无接触移动的感测单元(110),以及用于根据无接触移动来处理相机的一个或多个控制的控制器(130)。 提供虚拟用户界面以允许用户使用无接触式手指移动来控制计算机或移动设备上的相机。 提供无接触式控制,用于缩放,平移,对焦,光圈,平衡,颜色,校准或倾斜。 第一无接触手指移动可以选择控制,而第二无接触手指移动可以调节控制。

    Touchless user interface for a mobile device
    25.
    发明授权
    Touchless user interface for a mobile device 失效
    用于移动设备的无触点用户界面

    公开(公告)号:US08354997B2

    公开(公告)日:2013-01-15

    申请号:US11930014

    申请日:2007-10-30

    Abstract: A sensory device (200) for providing a touchless user interface to a mobile device (100) is provided. The sensory device can include at least one appendage (210) having at least one sensor (220) that senses a finger (232) within a touchless sensing space (101), and a connector (230) for communicating sensory signals received by the at least one sensor to the mobile device. The sensory device can attach external to the mobile device. A controller (240) can trace a movement of the finger, recognize a pattern from the movement, and send the pattern to the mobile device. The controller can recognize finger gestures and send control commands associated with the finger gestures to the mobile device. A user can perform touchless acquire and select actions on or above a display or removable face plate to interact with the mobile device.

    Abstract translation: 提供了一种用于向移动设备(100)提供无接触用户界面的感觉设备(200)。 该感觉装置可以包括至少一个具有至少一个感测无接触感应空间(101)内的手指(232)的传感器(220)的附属物(210),以及连接器(230),用于传送由接收器 至少一个传感器到移动设备。 感觉设备可以附加到移动设备外部。 控制器(240)可以跟踪手指的移动,从运动中识别模式,并将模式发送到移动装置。 控制器可以识别手指手势并将与手指手势相关联的控制命令发送到移动设备。 用户可以执行无接触获取并且在显示器或可移除面板上或上方选择与移动设备交互的动作。

    Method and device for acoustic management control of multiple microphones
    26.
    发明授权
    Method and device for acoustic management control of multiple microphones 有权
    用于多个麦克风的声学管理控制的方法和装置

    公开(公告)号:US08315400B2

    公开(公告)日:2012-11-20

    申请号:US12135816

    申请日:2008-06-09

    CPC classification number: H04R3/005

    Abstract: An earpiece (100) and a method (640) for acoustic management of multiple microphones is provided. The method can include capturing an ambient acoustic signal from an Ambient Sound Microphone (ASM) to produce an electronic ambient signal, capturing in an ear canal an internal sound from an Ear Canal Microphone (ECM) to produce an electronic internal signal, measuring a background noise signal, and mixing the electronic ambient signal with the electronic internal signal in a ratio dependent on the background noise signal to produce a mixed signal. The mixing can adjust an internal gain of the electronic internal signal and an external gain of the electronic ambient signal based on the background noise characteristics. The mixing can account for an acoustic attenuation level and an audio content level of the earpiece.

    Abstract translation: 提供了用于多个麦克风的声学管理的耳机(100)和方法(640)。 该方法可以包括从环境声音麦克风​​(ASM)捕获环境声信号以产生电子环境信号,在耳道中从耳道麦克风(ECM)捕获内部声音以产生电子内部信号,测量背景 噪声信号,并且以与背景噪声信号相关的比例将电子环境信号与电子内部信号混合以产生混合信号。 混合可以基于背景噪声特性来调节电子内部信号的内部增益和电子环境信号的外部增益。 混合可以考虑耳机的声衰减水平和音频内容水平。

    Method and Device for Acoustic Management Control of Multiple Microphones
    30.
    发明申请
    Method and Device for Acoustic Management Control of Multiple Microphones 有权
    多种话筒声控管理方法与装置

    公开(公告)号:US20090016542A1

    公开(公告)日:2009-01-15

    申请号:US12135816

    申请日:2008-06-09

    CPC classification number: H04R3/005

    Abstract: An earpiece (100) and a method (640) for acoustic management of multiple microphones is provided. The method can include capturing an ambient acoustic signal from an Ambient Sound Microphone (ASM) to produce an electronic ambient signal, capturing in an ear canal an internal sound from an Ear Canal Microphone (ECM) to produce an electronic internal signal, measuring a background noise signal, and mixing the electronic ambient signal with the electronic internal signal in a ratio dependent on the background noise signal to produce a mixed signal. The mixing can adjust an internal gain of the electronic internal signal and an external gain of the electronic ambient signal based on the background noise characteristics. The mixing can account for an acoustic attenuation level and an audio content level of the earpiece. Other embodiments are provided.

    Abstract translation: 提供了用于多个麦克风的声学管理的耳机(100)和方法(640)。 该方法可以包括从环境声音麦克风​​(ASM)捕获环境声信号以产生电子环境信号,在耳道中从耳道麦克风(ECM)捕获内部声音以产生电子内部信号,测量背景 噪声信号,并且以与背景噪声信号相关的比例将电子环境信号与电子内部信号混合以产生混合信号。 混合可以基于背景噪声特性来调节电子内部信号的内部增益和电子环境信号的外部增益。 混合可以考虑耳机的声衰减水平和音频内容水平。 提供其他实施例。

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