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    • 1. 发明授权
    • Child soothing device with a low frequency sound chamber
    • 儿童舒缓装置,低频音箱
    • US08146989B2
    • 2012-04-03
    • US12055770
    • 2008-03-26
    • James E. GodiskaJoshua E. ClapperNick Efthemios Papageorge
    • James E. GodiskaJoshua E. ClapperNick Efthemios Papageorge
    • A47C7/62H04R1/02H05K5/00
    • A47D13/10A47D9/02
    • A child soothing device includes a frame comprising a structural support, a housing coupled to the structural support and comprising a cover with an opening, and a speaker including a speaker driver and a speaker chamber. The speaker driver has a diaphragm disposed relative to the opening in the cover for external sound wave propagation via displacement of the diaphragm, and the speaker chamber has a volume defined by the housing and in communication with the diaphragm for internal sound wave propagation via the displacement of the diaphragm. The device further includes a partition within the housing to further define the volume of the speaker chamber. The volume may include a region obliquely oriented relative to the diaphragm to support a low frequency response of the speaker.
    • 儿童舒缓装置包括框架,该框架包括结构支撑件,联接到结构支撑件的壳体,并且包括具有开口的盖和包括扬声器驱动器和扬声器室的扬声器。 扬声器驱动器具有相对于盖中的开口设置的隔膜,用于通过隔膜的位移进行外部声波传播,并且扬声器室具有由壳体限定的并与隔膜连通的体积,用于通过位移进行内部声波传播 的隔膜。 该装置还包括壳体内的隔板,以进一步限定扬声器室的体积。 体积可以包括相对于隔膜倾斜定向的区域,以支持扬声器的低频响应。
    • 2. 发明授权
    • Capacitive sensing in user interface and motion control for a child motion device
    • 用户界面中的电容感测和儿童运动装置的运动控制
    • US07874927B2
    • 2011-01-25
    • US11932814
    • 2007-10-31
    • James E. Godiska
    • James E. Godiska
    • A63G9/16A63G9/00
    • A47D9/02
    • A child motion device includes a motor to drive motion, a capacitive sensor array responsive to the motion to generate feedback information indicative of the motion, a control circuit coupled to the capacitive sensor array to control the motor based on the feedback information, and a user interface having a capacitive sensor element configured to recognize operator interaction with the user interface. The control circuit is coupled to the capacitive sensor element to control operation of the child motion device in accordance with the operator interaction. With the control circuit coupled to both the capacitive sensor array and the capacitive sensor element, the same control circuitry can be utilized in connection with both user interface and motor control functions.
    • 儿童运动装置包括用于驱动运动的马达,响应运动的电容式传感器阵列以产生指示运动的反馈信息,耦合到电容式传感器阵列的控制电路,以基于反馈信息来控制马达,以及用户 接口,其具有被配置为识别操作者与用户界面的交互的电容性传感器元件。 控制电路耦合到电容传感器元件,以根据操作人员的相互作用来控制子运动装置的操作。 利用耦合到电容传感器阵列和电容传感器元件两者的控制电路,可以结合用户界面和电机控制功能来使用相同的控制电路。
    • 3. 发明申请
    • Operational Mode Control for a Child Device
    • 子设备的操作模式控制
    • US20080136236A1
    • 2008-06-12
    • US11933365
    • 2007-10-31
    • Brian KincaidMatthew J. RansilWilliam B. BellowsJames E. GodiskaJoshua E. Clapper
    • Brian KincaidMatthew J. RansilWilliam B. BellowsJames E. GodiskaJoshua E. Clapper
    • A47C1/11
    • A47D9/02
    • A child device capable of implementing a plurality of device functions includes a plurality of operational components, each operational component being configured to implement at least one of the plurality of device functions. The child device further includes a control circuit coupled to the plurality of operational components to direct operation of each operational component, and a memory in communication with the control circuit. The memory is configured to store data indicative of an operational mode, the data specifying a plurality of operational settings for the plurality of operational components, respectively. The child device still further includes a user interface coupled to the control circuit and configured to detect an operator interaction resulting in selection of the operational mode. The control circuit directs the plurality of operational components in accordance with the plurality of operational settings in response to the selection of the operational mode.
    • 能够实现多个设备功能的子设备包括多个操作组件,每个操作组件被配置为实现多个设备功能中的至少一个。 子设备还包括耦合到多个操作部件以控制每个操作部件的操作的控制电路以及与控制电路通信的存储器。 存储器被配置为存储指示操作模式的数据,该数据分别指定多个操作组件的多个操作设置。 子设备还包括耦合到控制电路并被配置为检测导致操作模式的选择的操作员交互的用户界面。 响应于操作模式的选择,控制电路根据多个操作设置来引导多个操作部件。
    • 6. 发明申请
    • Capacitive Sensing Control and Calibration for a Child Device
    • 儿童装置的电容式感应控制和校准
    • US20080146361A1
    • 2008-06-19
    • US11933119
    • 2007-10-31
    • James E. Godiska
    • James E. Godiska
    • A63G9/00
    • A47D9/02
    • A child device includes a user interface having a capacitive sensor element configured to reflect a capacitance change in connection with an operator interaction with the user interface, and a control circuit coupled to the capacitive sensor element to detect the capacitance change resulting from the operator interaction. The control circuit is further configured to evaluate the capacitance change to determine whether the operator interaction is initiated by a user authorized to control operation of the child device. In some cases, the child device may be configured to implement a learning routine involving capturing data indicative of a capacitance change, and evaluating the data to determine a threshold to be used in detection of future operator interaction.
    • 子设备包括具有电容传感器元件的用户接口,电容传感器元件被配置为反映与用户接口的操作者相互作用的电容变化,以及耦合到电容传感器元件的控制电路,以检测由操作者相互作用导致的电容变化。 控制电路还被配置为评估电容变化以确定操作员交互是否由被授权控制子设备的操作的用户发起。 在一些情况下,子设备可以被配置为实现学习例程,其涉及捕获指示电容变化的数据,并且评估数据以确定将用于检测将来的操作者交互的阈值。
    • 7. 发明授权
    • Motor drive feedback control for a child motion device
    • 用于儿童运动装置的电机驱动反馈控制
    • US07918742B2
    • 2011-04-05
    • US11932641
    • 2007-10-31
    • Joshua E. ClapperMatthew J. RansilJames E. Godiska
    • Joshua E. ClapperMatthew J. RansilJames E. Godiska
    • A63G9/16A63H33/00
    • A47D9/02
    • A child motion device includes a motor, a drive system coupled to the motor to produce movement along a motion path having reciprocating strokes, and a sensor responsive to the movement to generate feedback information indicative of the movement. The child motion device further includes a motor control circuit coupled to the sensor to determine, based on the feedback information, when to apply power to the motor during each reciprocating stroke. In some cases, the feedback information is indicative of a position of the motor such that the motor control circuit applies the power to the motor for a duration of time that begins after an end of each reciprocating stroke.
    • 儿童运动装置包括电动机,耦合到电动机的驱动系统以沿着具有往复行程的运动路径产生运动,以及响应于运动的传感器以产生指示运动的反馈信息。 儿童运动装置还包括耦合到传感器的电动机控制电路,以基于反馈信息确定何时在每次往复行程期间向电动机施加电力。 在一些情况下,反馈信息表示电动机的位置,使得电动机控制电路在每次往复行程结束之后开始的持续时间对电动机施加电力。
    • 9. 发明申请
    • Capacitive Sensing in User Interface and Motion Control for a Child Motion Device
    • 儿童运动装置的用户界面和运动控制中的电容感测
    • US20080146360A1
    • 2008-06-19
    • US11932814
    • 2007-10-31
    • James E. Godiska
    • James E. Godiska
    • A63G9/16
    • A47D9/02
    • A child motion device includes a motor to drive motion, a capacitive sensor array responsive to the motion to generate feedback information indicative of the motion, a control circuit coupled to the capacitive sensor array to control the motor based on the feedback information, and a user interface having a capacitive sensor element configured to recognize operator interaction with the user interface. The control circuit is coupled to the capacitive sensor element to control operation of the child motion device in accordance with the operator interaction. With the control circuit coupled to both the capacitive sensor array and the capacitive sensor element, the same control circuitry can be utilized in connection with both user interface and motor control functions.
    • 儿童运动装置包括用于驱动运动的马达,响应运动的电容式传感器阵列以产生指示运动的反馈信息,耦合到电容式传感器阵列的控制电路,以基于反馈信息来控制马达,以及用户 接口,其具有被配置为识别操作者与用户界面的交互的电容性传感器元件。 控制电路耦合到电容传感器元件,以根据操作人员的相互作用来控制子运动装置的操作。 利用耦合到电容传感器阵列和电容传感器元件两者的控制电路,可以结合用户界面和电机控制功能来使用相同的控制电路。