Method and system for media presentation during operative workflow
    2.
    发明授权
    Method and system for media presentation during operative workflow 有权
    操作工作流程中媒体演示的方法和系统

    公开(公告)号:US09189083B2

    公开(公告)日:2015-11-17

    申请号:US13277408

    申请日:2011-10-20

    摘要: A portable measurement system is provided comprising a probe, two trackers, a receiver and a pod. A user interface control captures a location and position of the probe in a three-dimensional sensing space with respect to a coordinate system of the receiver from time of flight waveform analysis. The system suppresses a ringing portion of the received ultrasonic and minimizes distortion associated with ultrasonic transducer ring-down during high-resolution position tracking of the probe and the two trackers. Media is presented according to a customized use of the probe and two trackers during an operation workflow.

    摘要翻译: 提供了包括探针,两个跟踪器,接收器和荚的便携式测量系统。 用户界面控制在距离飞行时间波形分析的相对于接收器的坐标系的三维感测空间中捕获探针的位置和位置。 该系统抑制接收到的超声波的振铃部分,并且在探头和两个跟踪器的高分辨率位置跟踪期间使与超声波换能器相关联的失真最小化。 根据操作工作流程中的探头和两个跟踪器的定制使用来呈现介质。

    Orthopedic method and system for mapping an anatomical pivot point
    3.
    发明授权
    Orthopedic method and system for mapping an anatomical pivot point 有权
    用于绘制解剖枢轴点的矫形方法和系统

    公开(公告)号:US08814810B2

    公开(公告)日:2014-08-26

    申请号:US12900955

    申请日:2010-10-08

    CPC分类号: G06F3/017 G06F3/011

    摘要: A system and method of touchless interaction is provided for resolving a pivot point of an object where direct placement of a sensor at the pivot point is not practical. It applies to situations where the pivot point of a rigid object is inaccessible but remains stationary, while the other end is free to move and is accessible. The system maps the object's pivot point by way of an external sensor that detects constrained motion of the rigid object within a hemispherical banded boundary. It can also detect a geometric pattern and acceleration during the constrained motion to compensate for higher order rotations about the pivot point. Other embodiments are disclosed.

    摘要翻译: 提供了一种无接触交互的系统和方法,用于解决传感器在枢轴点处的直接放置不实际的物体的枢轴点。 它适用于刚性对象的枢轴点不可访问但保持静止,而另一端可自由移动和可访问的情况。 系统通过外部传感器来映射对象的枢轴点,外部传感器检测半球形带状边界内刚性物体的受限运动。 它还可以在受限运动期间检测几何图案和加速度,以补偿关于枢转点的更高阶旋转。 公开了其他实施例。

    Method and system for sound monitoring over a network
    4.
    发明授权
    Method and system for sound monitoring over a network 有权
    通过网络进行声音监控的方法和系统

    公开(公告)号:US08488799B2

    公开(公告)日:2013-07-16

    申请号:US12555570

    申请日:2009-09-08

    IPC分类号: H04R29/00

    摘要: A mobile communication environment (100) can include a mobile device (160) to measure and send sound pressure level data. The mobile device (160) can initiate the collection of audio information responsive to detecting a trigger event. Mobile device (160) can measure or calculate the sound pressure level from the audio information. Metadata including time information and geographic location information can be captured with the collected audio information. Mobile device (160) can send the sound pressure level data and metadata through a wired or wireless communication path to a database (614).

    摘要翻译: 移动通信环境(100)可以包括用于测量和发送声压级数据的移动设备(160)。 响应于检测到触发事件,移动设备(160)可以发起音频信息的收集。 移动设备(160)可以从音频信息测量或计算声压级。 可以使用所收集的音频信息来捕获包括时间信息和地理位置信息的元数据。 移动设备(160)可以通过有线或无线通信路径将声压级数据和元数据发送到数据库(614)。

    Method and system for positional measurement using ultrasonic sensing
    5.
    发明授权
    Method and system for positional measurement using ultrasonic sensing 有权
    使用超声波感应进行位置测量的方法和系统

    公开(公告)号:US08000926B2

    公开(公告)日:2011-08-16

    申请号:US12764072

    申请日:2010-04-20

    IPC分类号: G01B7/02

    摘要: A method for determining position and alignment is provided. The method includes monitoring a first and second sequence of ultrasonic signals transmitted from the first device to a second device, estimating a location of the first device from Time of Flight measurements of the ultrasonic signals at respective microphones on the second device, calculating a set of phase differences, weighting a difference of an expected location and estimated location of the first device with the set of phase differences to produce a relative displacement, and reporting a position of the first device based on the relative displacement.

    摘要翻译: 提供了一种用于确定位置和对准的方法。 该方法包括监测从第一设备传输到第二设备的第一和第二超声波信号序列,从第二设备上的相应麦克风处估计第一设备的距离超时信号的飞行时间测量位置,计算一组 相位差,利用所述相位差集来对所述第一装置的预期位置和估计位置的差进行加权,以产生相对位移,以及基于所述相对位移来报告所述第一装置的位置。

    DISPOSABLE WAND AND SENSOR FOR ORTHOPEDIC ALIGNMENT
    6.
    发明申请
    DISPOSABLE WAND AND SENSOR FOR ORTHOPEDIC ALIGNMENT 有权
    用于正确对准的可替代的WAND和传感器

    公开(公告)号:US20110160572A1

    公开(公告)日:2011-06-30

    申请号:US12982944

    申请日:2010-12-31

    IPC分类号: A61B5/05

    摘要: A disposable tool suitable for use in orthopedic alignment comprises a sensor (101) communicatively coupled to the wand (102) to register points of interest on a first and second bone and transmit location data related to the points of interest to the sensor (101) to assess orthopedic alignment with the points of interest. A display via a wireless connection to the tool reports and visually displays alignment information in real-time. The wand (102) and the sensor (101) each have at least two ultrasonic transducers. The wand (102) has a housing fits in a hand and includes a tip (134) for identifying and registering a location. The wand (101) can be attached to a mount in a predetermined position within the surgical field during a portion of the alignment procedure. Sensor (101) and wand (102) remain within the surgical field throughout the surgery and are disposed of after use in surgery.

    摘要翻译: 适用于矫形对准的一次性工具包括传感器(101),通信地耦合到魔杖(102),以在第一和第二骨骼上记录兴趣点,并将与感兴趣点相关的位置数据传输到传感器(101) 评估与兴趣点的矫形对齐。 通过无线连接到工具的显示可以实时报告和直观显示对齐信息。 棒(102)和传感器(101)各自具有至少两个超声换能器。 魔杖(102)具有配合在手中的壳体,并且包括用于识别和登记位置的尖端(134)。 在对准过程的一部分期间,魔杖(101)可以在外科视野内的预定位置附接到安装座。 在整个手术过程中,传感器(101)和魔杖(102)保留在手术区域内,并且在手术中使用后被丢弃。

    METHOD AND DEVICE FOR AN ACOUSTIC SENSOR SWITCH
    7.
    发明申请
    METHOD AND DEVICE FOR AN ACOUSTIC SENSOR SWITCH 审中-公开
    声学传感器开关的方法和装置

    公开(公告)号:US20110096036A1

    公开(公告)日:2011-04-28

    申请号:US12911638

    申请日:2010-10-25

    IPC分类号: G06F3/043

    CPC分类号: G06F3/043

    摘要: An acoustical sensor can include a fabricated surface that produces an acoustical sound signature responsive to a finger tapping on the fabricated surface, and a microphone within proximity of the fabricated surface to analyze and associate the acoustical sound signature with a user interface control for operating a mobile device or earpiece, for example, to adjust a volume, media selection, or user interface control. The microphone can include an ultra-low analog circuit to set a capacitance and establish a frequency response, the analog circuit programmable to identify a direction of a directional touch or localized touch on the fabricated surface. The analog circuit by way of a floating gate can control a real delay between a front and back diaphragm to control microphone directivity. Other embodiments are disclosed.

    摘要翻译: 声学传感器可以包括制造的表面,其产生响应于在制造的表面上的手指敲击的声音声音,以及在制造的表面附近的麦克风,以分析声音签名与用于操作移动的用户界面控制 设备或听筒,例如,调节音量,媒体选择或用户界面控制。 麦克风可以包括超低模拟电路以设置电容并建立频率响应,模拟电路可编程以识别在制造的表面上的定向触摸或局部触摸的方向。 通过浮动栅极的模拟电路可以控制前隔膜和后隔膜之间的实际延迟来控制麦克风方向性。 公开了其他实施例。

    ORTHOPEDIC METHOD AND SYSTEM FOR MAPPING AN ANATOMICAL PIVOT POINT
    8.
    发明申请
    ORTHOPEDIC METHOD AND SYSTEM FOR MAPPING AN ANATOMICAL PIVOT POINT 有权
    用于映射解剖学点的正确的方法和系统

    公开(公告)号:US20110032184A1

    公开(公告)日:2011-02-10

    申请号:US12900955

    申请日:2010-10-08

    IPC分类号: G09G5/00

    CPC分类号: G06F3/017 G06F3/011

    摘要: A system and method of touchless interaction is provided for resolving a pivot point of an object where direct placement of a sensor at the pivot point is not practical. It applies to situations where the pivot point of a rigid object is inaccessible but remains stationary, while the other end is free to move and is accessible. The system maps the object's pivot point by way of an external sensor that detects constrained motion of the rigid object within a hemispherical banded boundary. It can also detect a geometric pattern and acceleration during the constrained motion to compensate for higher order rotations about the pivot point. Other embodiments are disclosed.

    摘要翻译: 提供了一种无接触交互的系统和方法,用于解决传感器在枢轴点处的直接放置不实际的物体的枢轴点。 它适用于刚性对象的枢轴点不可访问但保持静止,而另一端可自由移动和可访问的情况。 系统通过外部传感器来映射对象的枢轴点,外部传感器检测半球形带状边界内刚性物体的受限运动。 它还可以在受限运动期间检测几何图案和加速度,以补偿关于枢转点的更高阶旋转。 公开了其他实施例。

    METHOD AND DEVICE FOR IN EAR CANAL ECHO SUPPRESSION
    9.
    发明申请
    METHOD AND DEVICE FOR IN EAR CANAL ECHO SUPPRESSION 有权
    用于耳蜗ECHO抑制的方法和装置

    公开(公告)号:US20090034765A1

    公开(公告)日:2009-02-05

    申请号:US12170171

    申请日:2008-07-09

    IPC分类号: H04R5/02 H04R29/00 G10K11/16

    摘要: An earpiece (100) and acoustic management module (300) for in-ear canal echo suppression control suitable is provided. The earpiece can include an Ambient Sound Microphone (111) to capture ambient sound, an Ear Canal Receiver (125) to deliver audio content to an ear canal, an Ear Canal Microphone (123) configured to capture internal sound, and a processor (121) to generate a voice activity level (622) and suppress an echo of spoken voice in the electronic internal signal, and mix an electronic ambient signal with an electronic internal signal in a ratio dependent on the voice activity level and a background noise level to produce a mixed signal (323) that is delivered to the ear canal (131).

    摘要翻译: 提供用于入耳式回声抑制控制的听筒(100)和声学管理模块(300)。 听筒可以包括用于捕获环境声音的环境声音麦克风​​(111),用于向耳道传送音频内容的耳道接收器(125),被配置为捕获内部声音的耳道麦克风(123)和处理器(121 )以产生语音活动级别(622)并且抑制电子内部信号中的语音的回声,并且以电子内部信号的混合电子环境信号的比例取决于语音活动水平和背景噪声水平以产生 输送到耳道(131)的混合信号(323)。

    Method and system for ultrasonic measurement and alignment
    10.
    发明授权
    Method and system for ultrasonic measurement and alignment 有权
    超声波测量和对准的方法和系统

    公开(公告)号:US08270253B1

    公开(公告)日:2012-09-18

    申请号:US13251908

    申请日:2011-10-03

    IPC分类号: G01S1/72

    摘要: A method for short range alignment using ultrasonic sensing is provided. The method includes shaping an ultrasonic pulse on a first device to produce a pulse shaped signal and transmitting the pulse shaped signal from the first device to a second device, receiving the pulse shaped signal and determining an arrival time of the pulse shaped, identifying a relative phase of the pulse shaped signal with respect to a previously received pulse shaped signal, identifying a pointing location of the first device from the arrival time and the relative phase, determining positional information of the pointing location of the first device, and reporting an alignment of three or more points in three-dimensional space. Other embodiments are disclosed.

    摘要翻译: 提供了一种使用超声波感测的短距离对准方法。 该方法包括在第一装置上对超声波脉冲进行成形以产生脉冲形信号,并将脉冲形状信号从第一装置传送到第二装置,接收脉冲形状信号并确定脉冲形状的到达时间,识别相对 相对于先前接收到的脉冲形状信号的脉冲形状信号的相位,从到达时间和相对相位识别第一装置的指示位置,确定第一装置的指示位置的位置信息,并报告 三维或三维以上的三维空间。 公开了其他实施例。