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21. 发明申请

US20120226833A1 INTEGRATED CIRCUIT AND METHOD FOR REDUCING VIOLATIONS OF A TIMING COSTRAINT 有权
标题翻译：集成电路和减少时序成本的冲突的方法
公开(公告)号：US20120226833A1
公开(公告)日：2012-09-06
申请号：US13504737
申请日：2009-11-26
申请人： Roman Mostinski , Lavi Koch , Leonid Smolyansky
发明人： Roman Mostinski , Lavi Koch , Leonid Smolyansky
IPC分类号： G06F5/12
CPC分类号： G06F13/1673 , G06F13/1605
摘要： An integrated circuit and a method for reducing violations of a timing constraint. The integrated circuit comprises a shared resource for providing data and a buffer for storing data. A buffer level monitor is coupled to the buffer, for monitoring a monitored level of data in the buffer. A retrieving circuit is coupled to the buffer, for retrieving the data from the buffer, according to a timing constraint. A filling circuit is coupled to the buffer for writing the data to the buffer and coupled to the shared resource for receiving the data from the shared resource when the filling circuit has access to the shared resource. An access-requesting circuit is coupled to the shared resource for receiving the data from the shared resource when the access-requesting circuit has access to the shared resource. An arbiter is coupled to the shared resource, the filling circuit, and the access-requesting circuit, for receiving access requests from the filling circuit and from the access-requesting circuit, and for granting to a selected one thereof access to the shared resource. A controller is coupled to the buffer level monitor and to the access-requesting circuit, for causing the access-requesting circuit to reduce a rate of access requests sent to the arbiter when a condition indicating an anticipated violation of the timing constraint is fulfilled, the condition at least involving the monitored level of data in the buffer.
摘要翻译：一种用于减少违反定时约束的集成电路和方法。集成电路包括用于提供数据的共享资源和用于存储数据的缓冲器。缓冲器级监视器耦合到缓冲器，用于监视缓冲器中监视的数据级别。检索电路耦合到缓冲器，用于根据时序约束从缓冲器检索数据。填充电路耦合到缓冲器，用于将数据写入缓冲器并耦合到共享资源，用于当填充电路访问共享资源时从共享资源接收数据。访问请求电路耦合到共享资源，用于当访问请求电路访问共享资源时从共享资源接收数据。仲裁器耦合到共享资源，填充电路和访问请求电路，用于从填充电路和访问请求电路接收访问请求，并且向所选共享资源授予对共享资源的访问权限。控制器耦合到缓冲器级监视器和访问请求电路，用于使得访问请求电路当指示预期违反时序约束的条件得到满足时，降低发送给仲裁器的访问请求的速率，条件至少涉及缓冲区中监视的数据级别。

22. 发明授权

US08135966B2 Method and device for power management 有权
标题翻译：电源管理方法和装置
公开(公告)号：US08135966B2
公开(公告)日：2012-03-13
申请号：US12304854
申请日：2006-06-22
申请人： Anton Rozen , Michael Priel , Leonid Smolyansky
发明人： Anton Rozen , Michael Priel , Leonid Smolyansky
IPC分类号： G06F1/32
CPC分类号： G06F1/3203 , G06F1/3215 , G06F1/3228 , G06F1/324 , G06F1/3296 , Y02D10/126 , Y02D10/172
摘要： A device and method for power management. The method includes receiving an indication about a load of a circuit, determining at least one long-term activation parameter in view of a circuit load pattern during at least one long period; determining at least one short-term activation parameter in response to an expected short period load change of the circuit; and providing least one clock signal and at least one supply voltage in response to the long-term activation parameter and in response to the short-term supply parameter.
摘要翻译：一种用于电源管理的设备和方法。该方法包括接收关于电路的负载的指示，在至少一个长时间段期间根据电路负载模式确定至少一个长期激活参数; 响应于所述电路的期望的短周期负载变化来确定至少一个短期激活参数; 以及响应于所述长期激活参数和响应于所述短期供应参数而提供至少一个时钟信号和至少一个电源电压。

23. 发明申请

US20110022869A1 DEVICE HAVING MULTIPLE INSTRUCTION EXECUTION MODULES AND A MANAGEMENT METHOD 有权
标题翻译：具有多个指令执行模块的设备和管理方法
公开(公告)号：US20110022869A1
公开(公告)日：2011-01-27
申请号：US12509285
申请日：2009-07-24
申请人： Anton Rozen , Michael Priel , Leonid Smolyansky
发明人： Anton Rozen , Michael Priel , Leonid Smolyansky
IPC分类号： G06F1/32 , G06F9/30
CPC分类号： G06F1/3203 , G06F1/3287 , G06F9/30189 , G06F9/3836 , G06F9/3869 , G06F9/3885 , Y02D10/171
摘要： A multiple instruction execution modules device that comprises a first instruction execution module and a second instruction execution module and a context switch controller; wherein the first instruction execution module is logically identical to the second instruction execution module but substantially differs from the second instruction execution module by at least one power consumption characteristic; wherein the context switch controller controls a context switch between the first instruction execution module and the second instruction execution module; wherein an instruction execution module that its context has been transferred is shut down.
摘要翻译：一种多指令执行模块装置，包括第一指令执行模块和第二指令执行模块以及上下文切换控制器; 其中所述第一指令执行模块在逻辑上与所述第二指令执行模块相同，但是与所述第二指令执行模块基本上不同于至少一个功耗特性; 其中所述上下文切换控制器控制所述第一指令执行模块和所述第二指令执行模块之间的上下文切换; 其中已经传送其上下文的指令执行模块被关闭。

24. 发明授权

US07733117B1 Method for protecting a security real time clock generator and a device having protection capabilities 有权
标题翻译：用于保护安全实时时钟发生器和具有保护能力的设备的方法
公开(公告)号：US07733117B1
公开(公告)日：2010-06-08
申请号：US11942799
申请日：2007-11-20
申请人： Michael Priel , Leonid Smolyansky , Dan Kuzmin
发明人： Michael Priel , Leonid Smolyansky , Dan Kuzmin
IPC分类号： H03K19/00 , G06F11/30
CPC分类号： G06F21/554 , G06F1/14 , G06F21/86 , H03K2217/0054
摘要： A device having protection capabilities, the device includes a voltage supply unit that is connected to an integrated circuit and provides a supply voltage to the integrated circuit; wherein the integrated circuit includes: a security real time clock generator that includes an input; a masking unit that is connected to the input, wherein the masking unit isolates the input when a voltage supply monitor is disabled; and wherein the voltage supply monitor monitors the voltage supply unit and wherein a change in a level of supply voltage affects a level of a signal provided to the input.
摘要翻译：一种具有保护能力的装置，该装置包括连接到集成电路并向集成电路提供电源电压的电压供应单元; 其中所述集成电路包括：安全实时时钟发生器，其包括输入; 连接到输入的屏蔽单元，其中当电压供应监视器被禁用时，所述屏蔽单元隔离所述输入; 并且其中所述电压供应监视器监视所述电压供应单元，并且其中电源电压电平的变化影响提供给所述输入的信号的电平。

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