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公开(公告)号：US20100153752A1
公开(公告)日：2010-06-17
申请号：US12559622
申请日：2009-09-15
IPC分类号： G06F1/26
摘要： A portable computer having a biometric authentication device is disclosed. The portable computer also includes a processor, a power supply unit having a first power system and a second power system, a power control circuit for controlling the power supply unit, and a start-up button for generating a startup signal for starting the portable computer. The biometric authentication device sends a power request signal to the power control circuit to activate the second power system upon a detection of a human user in a state where the second power system is deactivated and electric power is being supplied by the first power system. The biometric authentication device can perform an authentication operation while receiving electric power from the second power system, and the power control circuit causes the portable computer to transition to a power-on state in response to an authentication success by the biometric authentication device.
摘要翻译： 公开了具有生物认证装置的便携式计算机。 便携式计算机还包括处理器，具有第一电源系统和第二电源系统的电源单元，用于控制电源单元的电力控制电路，以及用于产生启动便携式计算机的启动信号的启动按钮 。 生物体认证装置在第二电力系统被停用并由第一电力系统供电的状态下检测到用户时，向功率控制电路发送功率请求信号，以激活第二电力系统。 生物认证装置可以在接收来自第二电力系统的电力的同时执行认证操作，并且功率控制电路使得便携式计算机响应于生物认证装置的认证成功而转换到电源接通状态。
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公开(公告)号：US08250387B2
公开(公告)日：2012-08-21
申请号：US12559622
申请日：2009-09-15
摘要： A portable computer having a biometric authentication device is disclosed. The portable computer also includes a processor, a power supply unit having a first power system and a second power system, a power control circuit for controlling the power supply unit, and a start-up button for generating a startup signal for starting the portable computer. The biometric authentication device sends a power request signal to the power control circuit to activate the second power system upon a detection of a human user in a state where the second power system is deactivated and electric power is being supplied by the first power system. The biometric authentication device can perform an authentication operation while receiving electric power from the second power system, and the power control circuit causes the portable computer to transition to a power-on state in response to an authentication success by the biometric authentication device.
摘要翻译： 公开了一种具有生物认证装置的便携式计算机。 便携式计算机还包括处理器，具有第一电源系统和第二电源系统的电源单元，用于控制电源单元的电力控制电路，以及用于产生启动便携式计算机的启动信号的启动按钮 。 生物体认证装置在第二电力系统被停用并由第一电力系统供电的状态下检测到用户时，向功率控制电路发送功率请求信号，以激活第二电力系统。 生物认证装置可以在接收来自第二电力系统的电力的同时执行认证操作，并且功率控制电路使得便携式计算机响应于生物认证装置的认证成功而转换到电源接通状态。
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3.发明申请公开(公告)号：US20060190745A1
公开(公告)日：2006-08-24
申请号：US11062147
申请日：2005-02-18
IPC分类号： G06F1/26
CPC分类号： G06F1/3287 , G06F1/3203 , Y02D10/171
摘要： Power usage of computing device components is controlled in a holistic manner. The projected total power consumption for the computing device to satisfy a power consumption policy for the device is determined. Power usage of each component of the computing device is controlled in a holistic manner—i.e., balancing the power usage of the component against the power usage of other components—so that the total power usage of the computing device falls within the projected total power consumption needed to satisfy the power consumption policy. How the user is currently utilizing the computing device may be periodically detected, based at least on a power consumption distribution of the components of the computing device. A current usage model is determined based on how the user is currently utilizing the computing device. The power usage of each component of the computing device is controlled based on the current usage model.
摘要翻译： 计算设备组件的功率使用以整体方式进行控制。 确定计算设备满足设备的功耗策略的预计总功耗。 计算设备的每个组件的功率使用以整体方式进行控制，即，将组件的功率使用与其他组件的功率使用进行平衡，使得计算设备的总功率消耗落入预计的总功耗 需要满足电力消费政策。 至少基于计算设备的组件的功耗分布，可以周期性地检测用户当前正在使用计算设备的方式。 当前使用模型基于用户当前如何使用计算设备来确定。 基于当前的使用模式来控制计算设备的每个组件的功率使用。
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公开(公告)号：US20090199222A1
公开(公告)日：2009-08-06
申请号：US12356583
申请日：2009-01-21
IPC分类号： G11B17/03
CPC分类号： G11B17/056 , G06F1/266
摘要： A optical disc drive is disclosed. The optical disc drive includes a housing and a tray configured to accommodate a disc therein. The optical disc drive also includes an automatic return-type eject switch, a drive controller, and an eject controller. Mounted in the housing, the automatic return-type eject switch is configured to generate an eject signal. In response to the eject signal, the drive controller ejects the tray. In response to the eject signal, the eject controller supplies an electric power to the optical disc drive, and transmits a pseudo eject signal to the drive controller to eject the tray by way of a line through which the eject signal has been transferred after a predetermined time period from the supply of the electric power has lapsed.
摘要翻译： 公开了一种光盘驱动器。 光盘驱动器包括壳体和被配置为容纳其中的盘的托盘。 光盘驱动器还包括自动返回型排出开关，驱动控制器和排出控制器。 安装在壳体中，自动返回型排出开关被配置为产生弹出信号。 响应弹出信号，驱动器控制器弹出托盘。 响应于弹出信号，弹出控制器向光盘驱动器提供电力，并且将伪弹出信号发送到驱动控制器，以在经过预定的 电力供应的时间段已经过去了。
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5.发明申请公开(公告)号：US20060053316A1
公开(公告)日：2006-03-09
申请号：US11195061
申请日：2005-08-02
IPC分类号： G06F1/26
CPC分类号： G06F1/3203 , G06F1/324 , G06F1/3296 , Y02D10/126 , Y02D10/172
摘要： An information processing apparatus is provided, which includes: plural devices, each having a high-power mode as an operation mode in which power consumption and processing speed are high, and a low-power mode as an operation mode in which power consumption and processing speed are lower than the power consumption and processing speed of the high-power mode; a measurement unit which measures temperature of a predetermined measurement point; a device selection unit which selects a device to be minimized degradation in processing performance when an operation mode is changed from the high-power mode to the low-power mode to lower the temperature of the measurement point in a case that the measured temperature is equal to or higher than a predetermined reference temperature; and an operation mode setting unit which changes the operation mode of the selected device from the higher-power mode to the lower-power mode.
摘要翻译： 提供一种信息处理装置，其包括：具有作为功耗和处理速度高的操作模式的高功率模式的多个装置和作为其功耗和处理的操作模式的低功率模式 速度低于大功率模式的功耗和处理速度; 测量单元，其测量预定测量点的温度; 当在测量温度相等的情况下，当操作模式从高功率模式改变为低功率模式以降低测量点的温度时，选择要最小化处理性能降低的设备的设备选择单元 达到或高于预定参考温度; 以及将所选设备的操作模式从高功率模式改变为低功率模式的操作模式设置单元。
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6.发明授权公开(公告)号：US07383451B2
公开(公告)日：2008-06-03
申请号：US11062147
申请日：2005-02-18
IPC分类号： G06F1/26
CPC分类号： G06F1/3287 , G06F1/3203 , Y02D10/171
摘要： Power usage of computing device components is controlled in a holistic manner. The projected total power consumption for the computing device to satisfy a power consumption policy for the device is determined. Power usage of each component of the computing device is controlled in a holistic manner—i.e., balancing the power usage of the component against the power usage of other components—so that the total power usage of the computing device falls within the projected total power consumption needed to satisfy the power consumption policy. How the user is currently utilizing the computing device may be periodically detected, based at least on a power consumption distribution of the components of the computing device. A current usage model is determined based on how the user is currently utilizing the computing device. The power usage of each component of the computing device is controlled based on the current usage model.
摘要翻译： 计算设备组件的功率使用以整体方式进行控制。 确定计算设备满足设备的功耗策略的预计总功耗。 计算设备的每个组件的功率使用以整体方式进行控制，即，将组件的功率使用与其他组件的功率使用进行平衡，使得计算设备的总功率消耗落入预计的总功耗 需要满足电力消费政策。 至少基于计算设备的组件的功耗分布，可以周期性地检测用户当前正在使用计算设备的方式。 当前使用模型基于用户当前如何使用计算设备来确定。 基于当前使用模型来控制计算设备的每个组件的功率使用。
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7.发明授权公开(公告)号：US07929383B2
公开(公告)日：2011-04-19
申请号：US12356583
申请日：2009-01-21
IPC分类号： G11B21/08
CPC分类号： G11B17/056 , G06F1/266
摘要： A optical disc drive is disclosed. The optical disc drive includes a housing and a tray configured to accommodate a disc therein. The optical disc drive also includes an automatic return-type eject switch, a drive controller, and an eject controller. Mounted in the housing, the automatic return-type eject switch is configured to generate an eject signal. In response to the eject signal, the drive controller ejects the tray. In response to the eject signal, the eject controller supplies an electric power to the optical disc drive, and transmits a pseudo eject signal to the drive controller to eject the tray by way of a line through which the eject signal has been transferred after a predetermined time period from the supply of the electric power has lapsed.
摘要翻译： 公开了一种光盘驱动器。 光盘驱动器包括壳体和被配置为容纳其中的盘的托盘。 光盘驱动器还包括自动返回型排出开关，驱动控制器和排出控制器。 安装在壳体中，自动返回型排出开关被配置为产生弹出信号。 响应弹出信号，驱动器控制器弹出托盘。 响应于弹出信号，弹出控制器向光盘驱动器提供电力，并且将伪弹出信号发送到驱动控制器，以在经过预定的 电力供应的时间段已经过去了。
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公开(公告)号：US08031466B2
公开(公告)日：2011-10-04
申请号：US11928223
申请日：2007-10-30
申请人： Takayuki Katoh , Atsushu Miyashita , Mitsuhiro Yamazaki , Hiroyuki Uchida , Susumu Shimotono , Mizuho Tadokoro
发明人： Takayuki Katoh , Atsushu Miyashita , Mitsuhiro Yamazaki , Hiroyuki Uchida , Susumu Shimotono , Mizuho Tadokoro
IPC分类号： G06F1/16 , H05K5/00 , H05K7/00 , H05K7/20 , G06F1/20 , G06F1/26 , G06F1/32 , G05D23/00 , G01K1/08
CPC分类号： G05D23/1919
摘要： A method and system are provided for thermal management of a portable computing apparatus. Accelerometers are provided to detect changes in attitude, and temperature sensors are provided to detect changes in temperature. A fan is used to cool the internal temperature of the electronic components of the computer. In response to lift of the computer from a stationary surface, the computer may transition to an alternative state of operation. The transition may include the change of the speed of the fan and/or adjustment of the processor clock.
摘要翻译： 提供了一种用于便携式计算设备的热管理的方法和系统。 提供加速度计来检测姿态变化，提供温度传感器来检测温度变化。 风扇用于冷却计算机电子部件的内部温度。 响应于计算机从固定表面升起，计算机可以转换到替代的操作状态。 该转换可以包括风扇速度的变化和/或处理器时钟的调整。
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公开(公告)号：US07412306B2
公开(公告)日：2008-08-12
申请号：US11032726
申请日：2005-01-11
申请人： Takayuki Katoh , Atsushi Miyashita , Mitsuhiro Yamazaki , Hiroyuki Uchida , Susumu Shimotono , Mizuho Tadokoro
发明人： Takayuki Katoh , Atsushi Miyashita , Mitsuhiro Yamazaki , Hiroyuki Uchida , Susumu Shimotono , Mizuho Tadokoro
IPC分类号： G05D23/00
CPC分类号： G05D23/1919
摘要： A method and system are provided for thermal management of a portable computing apparatus. Accelerometers are provided to detect changes in attitude, and temperature sensors are provided to detect changes in temperature. A fan is used to cool the internal temperature of the electronic components of the computer. In response to lift of the computer from a stationary surface, the computer may transition to an alternative state of operation. The transition may include the change of the speed of the fan and/or adjustment of the processor clock.
摘要翻译： 提供了一种用于便携式计算设备的热管理的方法和系统。 提供加速度计来检测姿态变化，提供温度传感器来检测温度变化。 风扇用于冷却计算机电子部件的内部温度。 响应于计算机从固定表面升起，计算机可以转换到替代的操作状态。 该转换可以包括风扇速度的变化和/或处理器时钟的调整。
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10.发明申请TUNABLE WIRELESS ANTENNA FOR INFORMATION HANDLING DEVICE WIRELESS COMMUNICATION 审中-公开用于信息处理无线通信的无线无线天线公开(公告)号：US20130178172A1
公开(公告)日：2013-07-11
申请号：US13343830
申请日：2012-01-05
摘要： Systems, methods and products directed toward tuning a wireless antenna of an information handling device are disclosed herein. One aspect includes tuning one or more wireless antennas connected to an information handling device via one or more antenna tuning pins arranged within a system bus slot; wherein the one or more antenna tuning pins are configured to tune the one or more wireless antennas to operate within a frequency band based on one or more connections with one or more wireless communication pins of a device interface module arranged to interface with the system bus slot. Other embodiments are described herein.
摘要翻译： 本文公开了用于调整信息处理装置的无线天线的系统，方法和产品。 一个方面包括经由布置在系统总线槽内的一个或多个天线调谐引脚来调谐连接到信息处理设备的一个或多个无线天线; 其中所述一个或多个天线调谐引脚被配置为基于与被配置为与所述系统总线插槽相连接的设备接口模块的一个或多个无线通信引脚的一个或多个连接来调谐所述一个或多个无线天线以在频带内操作 。 本文描述了其它实施例。
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