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公开(公告)号：US08671170B2
公开(公告)日：2014-03-11
申请号：US13109227
申请日：2011-05-17
IPC分类号： G06F15/177
摘要： Monitoring aging information for multiple devices. Aging information of the devices may be received. Statistics regarding the multiple devices may be determined based on the aging information. For at least some of the devices, update information may be determined based on the respective aging information. The update information may include modifications to operating parameters of the devices. For example, the devices may operate according to initial parameters that are above sustainable parameters and the update information may lower the operating parameters based on the aging information.
摘要翻译： 监控多台设备的老化信息。 可以接收设备的老化信息。 关于多个设备的统计可以基于老化信息来确定。 对于至少一些设备，可以基于相应的老化信息来确定更新信息。 更新信息可以包括对设备的操作参数的修改。 例如，设备可以根据高于可持续参数的初始参数进行操作，并且更新信息可以基于老化信息降低操作参数。
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公开(公告)号：US08578143B2
公开(公告)日：2013-11-05
申请号：US13109265
申请日：2011-05-17
IPC分类号： G06F15/177 , G01N27/00 , G01R35/06
CPC分类号： G06F9/5011 , G06F11/3058 , G06F11/3419 , G06F2209/504 , Y02D10/22 , Y02D10/34
摘要： Monitoring aging information for multiple devices. Aging information of the devices may be received. Statistics regarding the multiple devices may be determined based on the aging information. For at least some of the devices, update information may be determined based on the respective aging information. The update information may include modifications to operating parameters of the devices. For example, the devices may operate according to initial parameters that are above sustainable parameters and the update information may lower the operating parameters based on the aging information.
摘要翻译： 监控多台设备的老化信息。 可以接收设备的老化信息。 关于多个设备的统计可以基于老化信息来确定。 对于至少一些设备，可以基于相应的老化信息来确定更新信息。 更新信息可以包括对设备的操作参数的修改。 例如，设备可以根据高于可持续参数的初始参数进行操作，并且更新信息可以基于老化信息降低操作参数。
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公开(公告)号：US20120297036A1
公开(公告)日：2012-11-22
申请号：US13109227
申请日：2011-05-17
IPC分类号： G06F15/177
摘要： Monitoring aging information for multiple devices. Aging information of the devices may be received. Statistics regarding the multiple devices may be determined based on the aging information. For at least some of the devices, update information may be determined based on the respective aging information. The update information may include modifications to operating parameters of the devices. For example, the devices may operate according to initial parameters that are above sustainable parameters and the update information may lower the operating parameters based on the aging information.
摘要翻译： 监控多台设备的老化信息。 可以接收设备的老化信息。 关于多个设备的统计可以基于老化信息来确定。 对于至少一些设备，可以基于相应的老化信息来确定更新信息。 更新信息可以包括对设备的操作参数的修改。 例如，设备可以根据高于可持续参数的初始参数进行操作，并且更新信息可以基于老化信息降低操作参数。
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公开(公告)号：US09535473B2
公开(公告)日：2017-01-03
申请号：US13551264
申请日：2012-07-17
CPC分类号： G06F12/084 , G01R31/2856 , G01R31/3004 , G06F1/26
摘要： An age compensation method and apparatus for an integrated circuit (IC). An IC may be configured to operate at an initial operating voltage at the beginning of its operational life. Various circuits may be used to detect aging of the IC, and indications of aging may be stored to determine the aging of the IC. The information indicative of the determined aging of the IC may be compared to an aging threshold. If the information indicates that the aging is greater than or equal to the determined aging threshold, the operating voltage of the IC may be increased. This process may be repeated over the life of the IC, increasing the operating voltage as the IC ages. Raising the operating voltage in response to aging may compensate for various age related degradation mechanisms that can occur over the operational life of the IC.
摘要翻译： 一种用于集成电路（IC）的年龄补偿方法和装置。 IC可以被配置为在其使用寿命开始时在初始工作电压下操作。 可以使用各种电路来检测IC的老化，并且可以存储老化指示以确定IC的老化。 可以将指示IC的老化的信息与老化阈值进行比较。 如果信息指示老化大于或等于所确定的老化阈值，则可以增加IC的工作电压。 该过程可能在IC的使用寿命内重复，随着IC的老化而增加工作电压。 响应于老化而提高工作电压可以补偿在IC的使用寿命期间可能发生的各种与年龄相关的降解机制。
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公开(公告)号：US08299825B2
公开(公告)日：2012-10-30
申请号：US12610142
申请日：2009-10-30
IPC分类号： H03L7/00
CPC分类号： H03K19/00384
摘要： An aging detection circuit is disclosed. An aging detection circuit may include at least an inverter and a half-latch. During a power-up sequence, if an input voltage of the first inverter changes sufficiently to cause the output of the inverter to change states, the output of the half-latch may be set to a state indicating aging of the circuit. This indication may be used in determining whether or not a supply voltage should be changed to compensate for the aging. A first transistor of the inverter may be arranged such that it remains active subsequent to power-up of the circuit. When active, the first transistor may be subject to degradation mechanisms associated with aging and which change its threshold voltage. The threshold voltage may change such that on a successive power-ups of the circuit, the first transistor is at least momentarily deactivated, leading to the setting of the state indicating aging by the half-latch circuit.
摘要翻译： 公开了一种老化检测电路。 老化检测电路可以至少包括逆变器和半锁存器。 在上电顺序期间，如果第一反相器的输入电压充分变化以使得反相器的输出改变状态，则半锁存器的输出可以被设置为指示电路老化的状态。 该指示可以用于确定是否应当改变电源电压以补偿老化。 反相器的第一晶体管可以被布置成使得其在电路上电之后保持有效。 当有效时，第一晶体管可能经历与老化相关的劣化机制，并且其改变其阈值电压。 阈值电压可能改变，使得在电路的连续功率上升时，第一晶体管至少暂时停用，导致由半锁存电路指示老化的状态的设置。
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公开(公告)号：US20110102064A1
公开(公告)日：2011-05-05
申请号：US12610142
申请日：2009-10-30
IPC分类号： H03H11/00
CPC分类号： H03K19/00384
摘要： An aging detection circuit is disclosed. An aging detection circuit may include at least an inverter and a half-latch. During a power-up sequence, if an input voltage of the first inverter changes sufficiently to cause the output of the inverter to change states, the output of the half-latch may be set to a state indicating aging of the circuit. This indication may be used in determining whether or not a supply voltage should be changed to compensate for the aging. A first transistor of the inverter may be arranged such that it remains active subsequent to power-up of the circuit. When active, the first transistor may be subject to degradation mechanisms associated with aging and which change its threshold voltage. The threshold voltage may change such that on a successive power-ups of the circuit, the first transistor is at least momentarily deactivated, leading to the setting of the state indicating aging by the half-latch circuit.
摘要翻译： 公开了一种老化检测电路。 老化检测电路可以至少包括逆变器和半锁存器。 在上电顺序期间，如果第一反相器的输入电压充分变化以使得反相器的输出改变状态，则半锁存器的输出可以被设置为指示电路老化的状态。 该指示可以用于确定是否应当改变电源电压以补偿老化。 反相器的第一晶体管可以被布置成使得其在电路上电之后保持有效。 当有效时，第一晶体管可能经历与老化相关的劣化机制，并且其改变其阈值电压。 阈值电压可能改变，使得在电路的连续功率上升时，第一晶体管至少暂时停用，导致由半锁存电路指示老化的状态的设置。
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公开(公告)号：US20140022008A1
公开(公告)日：2014-01-23
申请号：US13551264
申请日：2012-07-17
IPC分类号： G05F1/10
CPC分类号： G06F12/084 , G01R31/2856 , G01R31/3004 , G06F1/26
摘要： An age compensation method and apparatus for an integrated circuit (IC). An IC may be configured to operate at an initial operating voltage at the beginning of its operational life. Various circuits may be used to detect aging of the IC, and indications of aging may be stored to determine the aging of the IC. The information indicative of the determined aging of the IC may be compared to an aging threshold. If the information indicates that the aging is greater than or equal to the determined aging threshold, the operating voltage of the IC may be increased. This process may be repeated over the life of the IC, increasing the operating voltage as the IC ages. Raising the operating voltage in response to aging may compensate for various age related degradation mechanisms that can occur over the operational life of the IC.
摘要翻译： 一种用于集成电路（IC）的年龄补偿方法和装置。 IC可以被配置为在其使用寿命开始时在初始工作电压下操作。 可以使用各种电路来检测IC的老化，并且可以存储老化指示以确定IC的老化。 可以将指示IC的老化的信息与老化阈值进行比较。 如果信息指示老化大于或等于所确定的老化阈值，则可以增加IC的工作电压。 该过程可能在IC的使用寿命内重复，随着IC的老化而增加工作电压。 响应于老化而提高工作电压可以补偿在IC的使用寿命期间可能发生的各种与年龄相关的降解机制。
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公开(公告)号：US08248095B2
公开(公告)日：2012-08-21
申请号：US12610150
申请日：2009-10-30
CPC分类号： G11C29/02 , G01R31/2849 , G11C5/02 , G11C29/025 , G11C29/028 , G11C29/50012
摘要： An age compensation method and apparatus for an integrated circuit (IC). An IC may be configured to operate at an initial operating voltage at the beginning of its operational life. Various circuits may be used to detect aging of the IC, and indications of aging may be stored to determine the aging of the IC. The information indicative of the determined aging of the IC may be compared to an aging threshold. If the information indicates that the aging is greater than or equal to the determined aging threshold, the operating voltage of the IC may be increased. This process may be repeated over the life of the IC, increasing the operating voltage as the IC ages. Raising the operating voltage in response to aging may compensate for various age related degradation mechanisms that can occur over the operational life of the IC.
摘要翻译： 一种用于集成电路（IC）的年龄补偿方法和装置。 IC可以被配置为在其使用寿命开始时在初始工作电压下操作。 可以使用各种电路来检测IC的老化，并且可以存储老化指示以确定IC的老化。 可以将指示IC的老化的信息与老化阈值进行比较。 如果信息指示老化大于或等于所确定的老化阈值，则可以增加IC的工作电压。 该过程可能在IC的使用寿命内重复，随着IC的老化而增加工作电压。 响应于老化而提高工作电压可以补偿在IC的使用寿命期间可能发生的各种与年龄相关的降解机制。
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公开(公告)号：US20110101990A1
公开(公告)日：2011-05-05
申请号：US12610150
申请日：2009-10-30
CPC分类号： G11C29/02 , G01R31/2849 , G11C5/02 , G11C29/025 , G11C29/028 , G11C29/50012
摘要： An age compensation method and apparatus for an integrated circuit (IC). An IC may be configured to operate at an initial operating voltage at the beginning of its operational life. Various circuits may be used to detect aging of the IC, and indications of aging may be stored to determine the aging of the IC. The information indicative of the determined aging of the IC may be compared to an aging threshold. If the information indicates that the aging is greater than or equal to the determined aging threshold, the operating voltage of the IC may be increased. This process may be repeated over the life of the IC, increasing the operating voltage as the IC ages. Raising the operating voltage in response to aging may compensate for various age related degradation mechanisms that can occur over the operational life of the IC.
摘要翻译： 一种用于集成电路（IC）的年龄补偿方法和装置。 IC可以被配置为在其使用寿命开始时在初始工作电压下操作。 可以使用各种电路来检测IC的老化，并且可以存储老化指示以确定IC的老化。 可以将指示IC的老化的信息与老化阈值进行比较。 如果信息指示老化大于或等于所确定的老化阈值，则可以增加IC的工作电压。 该过程可能在IC的使用寿命内重复，随着IC的老化而增加工作电压。 响应于老化而提高工作电压可以补偿在IC的使用寿命期间可能发生的各种与年龄相关的降解机制。
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公开(公告)号：US20170017572A9
公开(公告)日：2017-01-19
申请号：US13551264
申请日：2012-07-17
IPC分类号： G05F1/10
CPC分类号： G06F12/084 , G01R31/2856 , G01R31/3004 , G06F1/26
摘要： An age compensation method and apparatus for an integrated circuit (IC). An IC may be configured to operate at an initial operating voltage at the beginning of its operational life. Various circuits may be used to detect aging of the IC, and indications of aging may be stored to determine the aging of the IC. The information indicative of the determined aging of the IC may be compared to an aging threshold. If the information indicates that the aging is greater than or equal to the determined aging threshold, the operating voltage of the IC may be increased. This process may be repeated over the life of the IC, increasing the operating voltage as the IC ages. Raising the operating voltage in response to aging may compensate for various age related degradation mechanisms that can occur over the operational life of the IC.
摘要翻译： 一种用于集成电路（IC）的年龄补偿方法和装置。 IC可以被配置为在其使用寿命开始时在初始工作电压下操作。 可以使用各种电路来检测IC的老化，并且可以存储老化指示以确定IC的老化。 可以将指示IC的老化的信息与老化阈值进行比较。 如果信息指示老化大于或等于所确定的老化阈值，则可以增加IC的工作电压。 该过程可能在IC的使用寿命内重复，随着IC的老化而增加工作电压。 响应于老化而提高工作电压可以补偿在IC的使用寿命期间可能发生的各种与年龄相关的降解机制。
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