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公开(公告)号：US20080118056A1
公开(公告)日：2008-05-22
申请号：US11600644
申请日：2006-11-16
申请人： Robert W. Hjelmeland , John F. King
发明人： Robert W. Hjelmeland , John F. King
IPC分类号： H04M1/00
CPC分类号： H04M1/6083 , H04M1/2475 , H04M1/72591
摘要： A telematics device (10) for an automotive vehicle has an interface capability with a TDD (36) to provide abilities to transmit and receive TDD data only calls, Voice Carry Over calls and Hearing Carry Over calls.
摘要翻译： 用于机动车辆的远程信息处理设备（10）具有与TDD（36）的接口能力，以提供发送和接收仅TDD数据呼叫，语音携带呼叫和听觉呼叫呼叫的能力。
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公开(公告)号：US06329779B1
公开(公告)日：2001-12-11
申请号：US09648971
申请日：2000-08-28
IPC分类号： G05B500
CPC分类号： G05B19/4061 , G05B2219/45242 , G05B2219/49162
摘要： An improved method of detecting the presence of an obstacle in the path of a motor-driven panel by computing the slope of a measured motor speed signal in a way that cancels the effect of periodic undulation of the speed signal, and comparing the computed slope to a slope threshold that is selected as a function of the average motor speed. A position sensor produces a series of pulses corresponding to panel movement, and a microprocessor-based controller stores an array of speed-related samples corresponding to the time periods between successively produced sensor pulses. The average speed is computed at two different points in the array, and the slope of the stored speed samples is determined according to a difference between the computed average speeds. Periodic variation in successive motor speed samples due to a periodic variation in the sensor pulse spacing has a repetition interval corresponding to a fixed number of samples, and the average speeds are computed based on speed samples that are separated by one-half of the repetition interval to substantially eliminate the effect of the periodic variation. The slope threshold for obstacle detection decreases with increasing average motor speed so that obstacle detection occurs when the obstacle exerts a given force on the panel, regardless of the panel speed.
摘要翻译： 通过以消除速度信号的周期波动的影响的方式计算测量的电动机速度信号的斜率，并将计算出的斜率与计算出的斜率进行比较，从而检测电动机面板路径中存在障碍物的改进方法 作为平均电动机速度的函数选择的斜率阈值。 位置传感器产生对应于面板移动的一系列脉冲，并且基于微处理器的控制器存储对应于连续产生的传感器脉冲之间的时间段的速度相关样本的阵列。 在阵列中的两个不同点计算平均速度，并且根据计算的平均速度之间的差来确定所存储的速度样本的斜率。 由于传感器脉冲间隔的周期性变化，连续的电动机速度样本的周期性变化具有对应于固定数量样本的重复间隔，并且基于以重复间隔的一半分开的速度采样计算平均速度 以基本上消除周期性变化的影响。 障碍物检测的斜率阈值随着电机平均速度的增加而减小，当障碍物在面板上施加一定的力时，无论面板速度如何，都会发生障碍物检测。
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3.发明授权公开(公告)号：US07352655B2
公开(公告)日：2008-04-01
申请号：US11131399
申请日：2005-05-17
申请人： Robert W. Hjelmeland
发明人： Robert W. Hjelmeland
摘要： A mechanical clock arrangement includes a linkage apparatus rotatingly driving an hour hand and/or a minute hand of a mechanical clock. A sensing device senses a time of day displayed by the mechanical clock. A control device is in communication with both the sensing device and a source of an actual time of day. The control device actuates the linkage apparatus to thereby cause the time of day displayed by the mechanical clock to correspond to the actual time of day.
摘要翻译： 机械时钟装置包括旋转地驱动机械时钟的时针和/或分针的联动装置。 感测装置感测机械时钟显示的时间。 控制装置与感测装置和实际时间的来源进行通信。 控制装置致动联动装置，从而使由机械时钟显示的时间与实际的时间相对应。
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公开(公告)号：US07441257B2
公开(公告)日：2008-10-21
申请号：US10797417
申请日：2004-03-10
申请人： Robert W. Hjelmeland
发明人： Robert W. Hjelmeland
IPC分类号： G11B33/14
CPC分类号： G11B17/0282 , G11B33/142
摘要： An apparatus for cooling a compact disc includes an actuator for rotating the compact disc. An air-moving device is driven by the actuator and moves air about the compact disc.
摘要翻译： 用于冷却光盘的装置包括用于旋转光盘的致动器。 气动装置由致动器驱动，并使空气围绕光盘移动。
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