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1. 发明授权

US08412974B2 Global synchronization of parallel processors using clock pulse width modulation 有权
标题翻译：使用时钟脉宽调制的并行处理器的全局同步
公开(公告)号：US08412974B2
公开(公告)日：2013-04-02
申请号：US12696764
申请日：2010-01-29
申请人： Dong Chen , Matthew R. Ellavsky , Ross L. Franke , Alan Gara , Thomas M. Gooding , Rudolf A. Haring , Mark J. Jeanson , Gerard V. Kopcsay , Thomas A. Liebsch , Daniel Littrell , Martin Ohmacht , Don D. Reed , Brandon E. Schenck , Richard A. Swetz
发明人： Dong Chen , Matthew R. Ellavsky , Ross L. Franke , Alan Gara , Thomas M. Gooding , Rudolf A. Haring , Mark J. Jeanson , Gerard V. Kopcsay , Thomas A. Liebsch , Daniel Littrell , Martin Ohmacht , Don D. Reed , Brandon E. Schenck , Richard A. Swetz
IPC分类号： G06F1/04 , G06F1/12 , G06F15/16
CPC分类号： G06F1/08 , G06F1/10
摘要： A circuit generates a global clock signal with a pulse width modification to synchronize processors in a parallel computing system. The circuit may include a hardware module and a clock splitter. The hardware module may generate a clock signal and performs a pulse width modification on the clock signal. The pulse width modification changes a pulse width within a clock period in the clock signal. The clock splitter may distribute the pulse width modified clock signal to a plurality of processors in the parallel computing system.
摘要翻译：电路产生具有脉冲宽度修改的全局时钟信号，以使并行计算系统中的处理器同步。电路可以包括硬件模块和时钟分离器。硬件模块可以产生时钟信号并对时钟信号进行脉冲宽度修改。脉冲宽度修改在时钟信号的时钟周期内改变脉冲宽度。时钟分配器可以将脉冲宽度修改的时钟信号分配给并行计算系统中的多个处理器。

2. 发明申请

US20110119475A1 GLOBAL SYNCHRONIZATION OF PARALLEL PROCESSORS USING CLOCK PULSE WIDTH MODULATION 有权
标题翻译：使用时钟脉冲宽度调制的并行处理器的全局同步
公开(公告)号：US20110119475A1
公开(公告)日：2011-05-19
申请号：US12696764
申请日：2010-01-29
申请人： Dong Chen , Matthew R. Ellavsky , Ross L. Franke , Alan Gara , Thomas M. Gooding , Rudolf A. Haring , Mark J. Jeanson , Gerard V. Kopcsay , Thomas A. Liebsch , Daniel Littrell , Martin Ohmacht , Don D. Reed , Brandon E. Schenck , Richard A. Swetz
发明人： Dong Chen , Matthew R. Ellavsky , Ross L. Franke , Alan Gara , Thomas M. Gooding , Rudolf A. Haring , Mark J. Jeanson , Gerard V. Kopcsay , Thomas A. Liebsch , Daniel Littrell , Martin Ohmacht , Don D. Reed , Brandon E. Schenck , Richard A. Swetz
IPC分类号： G06F1/12 , G06F1/10 , G06F9/00 , G06F1/08
CPC分类号： G06F1/08 , G06F1/10
摘要： A circuit generates a global clock signal with a pulse width modification to synchronize processors in a parallel computing system. The circuit may include a hardware module and a clock splitter. The hardware module may generate a clock signal and performs a pulse width modification on the clock signal. The pulse width modification changes a pulse width within a clock period in the clock signal. The clock splitter may distribute the pulse width modified clock signal to a plurality of processors in the parallel computing system.
摘要翻译：电路产生具有脉冲宽度修改的全局时钟信号，以使并行计算系统中的处理器同步。电路可以包括硬件模块和时钟分离器。硬件模块可以产生时钟信号并对时钟信号进行脉冲宽度修改。脉冲宽度修改在时钟信号的时钟周期内改变脉冲宽度。时钟分配器可以将脉冲宽度修改的时钟信号分配给并行计算系统中的多个处理器。

3. 发明申请

US20070247392A1 Method for displaying private/secure data 审中-公开
标题翻译：显示私人/安全数据的方法
公开(公告)号：US20070247392A1
公开(公告)日：2007-10-25
申请号：US11409347
申请日：2006-04-21
申请人： Daniel Littrell
发明人： Daniel Littrell
IPC分类号： G09G5/00
CPC分类号： G09G5/00
摘要： A system and method for allowing users to view secure data while excluding others from viewing. The method includes generating a stream of first data frames including secure data content to be viewed on a display device; inserting second data frames within the stream in a manner to thereby render a displayed image of the secure data unreadable on the display device. Shutter glasses, to be worn by an authorized user, are provided to receive signals from the computer device and, in response to received signals, filter out the second data frames thus enabling the viewer to view the secure data to the exclusion of nearby observers. The second frames are generated and interspersed within the first video frames having secure data by software executing on a conventional computing device. The second frames may include random text interspersed according to a regular or irregular pattern, or may include color and intensities to exploit deficiencies of human visual perception.
摘要翻译：一种用于允许用户查看安全数据同时排除其他人查看的系统和方法。该方法包括生成包括要在显示设备上观看的安全数据内容的第一数据帧流; 在流中插入第二数据帧，从而使安全数据的显示图像在显示设备上不可读。提供由授权用户穿戴的快门眼镜，用于从计算机设备接收信号，并且响应于接收到的信号，滤除第二数据帧，从而使得观看者能够查看安全数据以排除附近的观察者。通过在常规计算设备上执行的软件，第二帧被生成并散布在具有安全数据的第一视频帧内。第二帧可以包括根据规则或不规则图案散布的随机文本，或者可以包括利用人类视觉感知缺陷的颜色和强度。

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