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1. 发明申请

US20110311011A1 Method and Apparatus for Emulating Stream Clock Signal in Asynchronous Data Transmission 审中-公开
标题翻译：用于在异步数据传输中仿真流时钟信号的方法和装置
公开(公告)号：US20110311011A1
公开(公告)日：2011-12-22
申请号：US12819471
申请日：2010-06-21
申请人： Guansong Zhang , Tsung-Yi Yang , Cathy Zhang
发明人： Guansong Zhang , Tsung-Yi Yang , Cathy Zhang
IPC分类号： H04L7/00
CPC分类号： H04J3/0632
摘要： A method and apparatus for emulating stream clock signal in asynchronous data transmission. The inventive subject matter proposes a system consisting of a transmitter module, a receiver module, and a link or network in between. A scheme to generate the emulated stream clock across a wide frequency range is also proposed with the property of controllable deviation from the original stream frequency to meet jitter requirement and fast frequency convergence (minimal number of converging steps). The scheme includes an optional first step to derive a frequency estimation of the stream clock and a second step of continuous adjusting the emulated clock frequency to keep the average frequency equals that of the original stream clock.
摘要翻译：一种在异步数据传输中仿真流时钟信号的方法和装置。本发明主题提出了一种由发射机模块，接收机模块以及其间的链路或网络组成的系统。还提出了在宽频率范围内生成仿真流时钟的方案，其具有与原始流频率的可控偏差的特性，以满足抖动要求和快速频率收敛（最小收敛步数）。该方案包括用于导出流时钟的频率估计的可选的第一步骤，以及连续调整仿真时钟频率以保持平均频率等于原始时钟的平均频率的第二步骤。

2. 发明授权

US09112625B2 Method and apparatus for emulating stream clock signal in asynchronous data transmission 有权
标题翻译：用于在异步数据传输中仿真流时钟信号的方法和装置
公开(公告)号：US09112625B2
公开(公告)日：2015-08-18
申请号：US12819471
申请日：2010-06-21
申请人： Guansong Zhang , Tsung-Yi Yang , Cathy Zhang
发明人： Guansong Zhang , Tsung-Yi Yang , Cathy Zhang
IPC分类号： H04L7/00 , H04J3/06
CPC分类号： H04J3/0632
摘要： A method and apparatus for emulating stream clock signal in asynchronous data transmission. The inventive subject matter proposes a system consisting of a transmitter module, a receiver module, and a link or network in between. A scheme to generate the emulated stream clock across a wide frequency range is also proposed with the property of controllable deviation from the original stream frequency to meet jitter requirement and fast frequency convergence (minimal number of converging steps). The scheme includes an optional first step to derive a frequency estimation of the stream clock and a second step of continuous adjusting the emulated clock frequency to keep the average frequency equals that of the original stream clock.
摘要翻译：一种在异步数据传输中仿真流时钟信号的方法和装置。本发明主题提出了一种由发射机模块，接收机模块以及其间的链路或网络组成的系统。还提出了在宽频率范围内生成仿真流时钟的方案，其具有与原始流频率的可控偏差的特性，以满足抖动要求和快速频率收敛（最小收敛步数）。该方案包括用于导出流时钟的频率估计的可选的第一步骤，以及连续调整仿真时钟频率以保持平均频率等于原始时钟的平均频率的第二步骤。

3. 发明授权

US06640022B2 Low angular alignment sensitivity optical switch 失效
公开(公告)号：US06640022B2
公开(公告)日：2003-10-28
申请号：US09862118
申请日：2001-05-21
申请人： Tsung-yi Yang
发明人： Tsung-yi Yang
IPC分类号： G02B634
CPC分类号： G02B6/3566 , G02B6/3514 , G02B6/3548 , G02B6/3572 , G02B6/3582
摘要： An optical switch includes a reflective element that may be moved into and out of the path of an input light beam without rotation about a hinge. The switch includes a right angle prism whose hypotenuse is an angularly-fixed reflective surface. The prism is fixed to a base platform that is pivotal about an underlying pivot member. A switchable electromechanical relay is energizable for selectively rotating the platform about the pivot member to move the prism in and out of the path of the input beam. A collimator fixed to the output face of the prism assures proper registration of the output with a beam when reflected.

4. 发明授权

US5967684A Pen with push-button 失效
标题翻译：笔用按钮
公开(公告)号：US5967684A
公开(公告)日：1999-10-19
申请号：US138265
申请日：1998-08-21
申请人： Kuang-Yen Huang , Tsung-Yi Yang
发明人： Kuang-Yen Huang , Tsung-Yi Yang
IPC分类号： B43K24/08 , B43K7/00 , B43K25/02
CPC分类号： B43K24/082 , Y10T24/1324 , Y10T24/1347 , Y10T24/1353
摘要： A pen with push button is a pen which has a button on its barrel to control the exposure or closure of its pen point. When the button is pressed down by a finger, a thimble will retract to expose the pen point; when it is released, the thimble will close the pen point. The pen has an extending and retracting mechanism composed of a thimble, a button, and a spring.
摘要翻译：带按钮的笔是一个笔，其桶上有一个按钮来控制其笔尖的曝光或闭合。当按钮被手指按下时，套筒将缩回以露出笔尖; 当释放时，套管将关闭笔尖。笔具有由套管，按钮和弹簧构成的伸缩机构。

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