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    Using speech analysis to assess a speaker's physiological health
    1.
    发明授权
    Using speech analysis to assess a speaker's physiological health 有权
    使用语音分析来评估演讲者的生理健康

    公开(公告)号：US09070357B1

    公开(公告)日：2015-06-30

    申请号：US13469616

    申请日：2012-05-11

    申请人： Peter Kennedy ,  Brian K. Buchheit

    发明人： Peter Kennedy ,  Brian K. Buchheit

    IPC分类号： G10L21/00 ,  G10L15/00

    CPC分类号： G10L15/00 ,  G06F19/00 ,  G06F19/3418 ,  G06Q10/10 ,  G06Q30/0271 ,  G06Q50/22 ,  G16H50/20

    摘要： A method for using speech analysis to detect speech pathologies can begin with registration of a patient with a speech-based health monitor. A speech segment baseline representing an initial state of the patient's speech system can be established for the patient. When prompted, the patient can submit a speech segment representing a current state of the patient's speech system to the speech-based health monitor. The speech-based health monitor can analyze the submitted speech segment using the established speech segment baseline and/or a speech segment history that comprises speech segments previously submitted by the patient. Based upon said analysis, satisfaction of a health alert definition can be determined. A health alert definition can define an action performed by the speech-based health monitor when its associated triggering conditions are satisfied. The action associated with the at least one satisfied health alert definition can then be executed.

    摘要翻译： 使用语音分析来检测语音病理学的方法可以从患者登记到基于语音的健康监视器开始。 可以为患者建立表示患者言语系统的初始状态的语音片段基线。 当提示时，患者可以将表示患者言语系统的当前状态的语音段提交给基于语音的健康监视器。 基于语音的健康监视器可以使用建立的语音段基线和/或包括先前由患者提交的语音段的语音段历史来分析所提交的语音段。 基于所述分析，可以确定健康警报定义的满足。 健康警报定义可以定义当基于语音的健康监视器在其相关联的触发条件被满足时执行的动作。 然后可以执行与至少一个满意的健康警报定义相关联的动作。

    Pipelined Bus-Splitting Digital Delta-Sigma Modulator for Fractional-N Frequency Synthesizer System and Method
    2.
    发明申请
    Pipelined Bus-Splitting Digital Delta-Sigma Modulator for Fractional-N Frequency Synthesizer System and Method 审中-公开
    用于分数N频率合成器的流水线总线分离数字Delta-Sigma调制器系统和方法

    公开(公告)号：US20140077843A1

    公开(公告)日：2014-03-20

    申请号：US13906978

    申请日：2013-05-31

    申请人： Michael Peter Kennedy ,  Brian Patrick Fitzgibbon

    发明人： Michael Peter Kennedy ,  Brian Patrick Fitzgibbon

    IPC分类号： H03M3/00

    CPC分类号： H03M3/39 ,  H03L7/193 ,  H03L7/1976 ,  H03M3/416 ,  H03M7/302

    摘要： The invention provides a digital modulator system for use in a fractional-N frequency synthesizer, said system comprising: a first pipelined modulator configured to receive a digital signal via a bus signal; a second pipelined modulator configured to receive a part of said digital signal; and said system is adapted to split the bus signal by passing least significant bits (LSBs) of said digital signal through the second modulator, combining the output of said second modulator with the most significant bits (MSBs) of said digital signal, and adapted to pass the combined signal through said first pipelined modulator. The combination of bus-splitting and pipelining in the modulator system is configured to provide an output signal to maximize the update rate of a multi-modulus divider of said fractional-N frequency synthesizer.

    摘要翻译： 本发明提供了一种用于分数N频率合成器的数字调制器系统，所述系统包括：第一流水线调制器，被配置为经由总线信号接收数字信号; 配置为接收所述数字信号的一部分的第二流水线调制器; 并且所述系统适于通过通过第二调制器传送所述数字信号的最低有效位（LSB）来分割总线信号，将所述第二调制器的输出与所述数字信号的最高有效位（MSB）组合，并且适于 通过所述第一流水线调制器传递组合信号。 调制器系统中的总线分流和流水线的组合被配置为提供输出信号以最大化所述分数N频率合成器的多模式分频器的更新速率。

    System and methods for video conferencing
    6.
    发明申请
    System and methods for video conferencing 有权
    视频会议的系统和方法

    公开(公告)号：US20070120971A1

    公开(公告)日：2007-05-31

    申请号：US11282894

    申请日：2005-11-18

    申请人： Peter Kennedy

    发明人： Peter Kennedy

    IPC分类号： H04N7/14

    CPC分类号： H04N7/15 ,  H04N7/142

    摘要： A system for generating video images and corresponding audio of multiple parties engaged in a video conference is provided. The system includes multiple voice transducers for receiving voice signals from the multiple parties and a video camera for capturing moving images of one of the multiple parties who is speaking. The system further includes a processor in communication with the voice transducers and video camera. The processor determines respective distances and angles between the party who is speaking and each of the multiple voice transducers. Additionally, the processor identifies a location of the party who is speaking relative to the video camera based on the determined respective distances and angles. Based on the identified location, the processor selects a portion of a video frame produced by video camera and processes the selected portion to mitigate optical distortion and generate an overall picture in which the party speaking does not appear unnaturally small relative to the overall picture.

    摘要翻译： 提供了一种用于产生视频图像的系统和从事视频会议的多方的相应音频。 该系统包括用于从多方接收语音信号的多个语音传感器和用于捕获正在说话的多方之一的运动图像的摄像机。 该系统还包括与语音换能器和摄像机通信的处理器。 处理器确定正在说话的一方和多个语音换能器中的每一个之间的各自的距离和角度。 此外，处理器基于所确定的相应距离和角度来识别正在相对于摄像机发言的一方的位置。 基于所识别的位置，处理器选择由摄像机产生的视频帧的一部分，并且处理所选择的部分以减轻光学失真并产生相对于整个画面不会显示出不自然的一方的整体画面。

    Interface device and method
    9.
    发明授权
    Interface device and method 失效
    接口设备和方法

    公开(公告)号：US06622176B2

    公开(公告)日：2003-09-16

    申请号：US08732319

    申请日：1996-10-21

    申请人： Colin Jones ,  Mandeep Singh Dhaliwal ,  Peter Kennedy

    发明人： Colin Jones ,  Mandeep Singh Dhaliwal ,  Peter Kennedy

    IPC分类号： G06F946

    CPC分类号： G06F17/30575

    摘要： An interface device, for use in a data management system, interfaces between a plurality of application programs, each requiring a device dependent message to run a transaction, and a client device capable of requesting a transaction to be run. The interface device receives device independent messages, from a client device, each containing a keyword, and translates these into device dependent messages which are sent to application programs. The device dependent message returned from the application program is translated by the interface into a device independent message before being sent to the client device.

    摘要翻译： 一种在数据管理系统中使用的接口设备，每个需要设备相关消息以运行事务的多个应用程序之间的接口以及能够请求运行事务的客户端设备。 接口设备从客户端设备接收每个包含关键字的设备无关消息，并将它们转换为发送到应用程序的设备相关消息。 从应用程序返回的设备相关消息在被发送到客户端设备之前被接口转换成独立于设备的消息。

    Silicon carbide bodies and their production
    10.
    发明授权
    Silicon carbide bodies and their production 失效
    碳化硅体及其生产

    公开(公告)号：US4299631A

    公开(公告)日：1981-11-10

    申请号：US142999

    申请日：1980-04-23

    申请人： Peter Kennedy ,  Bernard North

    发明人： Peter Kennedy ,  Bernard North

    IPC分类号： C04B35/573 ,  C04B35/56

    CPC分类号： C04B35/573

    摘要： A reaction bonded silicon carbide body in which there is included in the free silicon phase of the body to modify the electrical resistivity of the body, at least one of the Group III elements boron and indium or at least one of the Group V elements antimony and tantalum. The element may be added in compound form and may be included in the green body prior to reaction bonding or in the silicon with which it is reaction bonded.

    摘要翻译： 一种反应键合碳化硅体，其中包括在体的自由硅相中以改变体的电阻率，III族元素中的至少一种硼和铟或至少一种V族元素锑和 钽 元素可以以化合物形式加入，并且可以在反应结合之前或与反应结合的硅中包含在生坯体中。