Power metering and control in cloud based computer
    11.
    发明授权
    Power metering and control in cloud based computer 有权
    基于云计算机的电力计量和控制

    公开(公告)号:US08984399B2

    公开(公告)日:2015-03-17

    申请号:US12904131

    申请日:2010-10-13

    摘要: According to one general aspect, a method of regulating the system resource consumption of an apparatus may include monitoring one or more system resources of the apparatus. The method may also include receiving a request to display, via the apparatus, a requested multi-element document. The method may include retrieving by the apparatus, at least in part, the requested multi-element document. The method may include dynamically editing the requested multi-element document based, at least in part, upon the monitored system resources. The method may also include displaying the dynamically edited multi-element document.

    摘要翻译: 根据一个一般方面,调节装置的系统资源消耗的方法可以包括监视装置的一个或多个系统资源。 该方法还可以包括接收经由设备显示所请求的多元素文档的请求。 该方法可以包括至少部分地由所述装置检索所请求的多元素文档。 该方法可以包括至少部分地基于所监视的系统资源来动态地编辑所请求的多元素文档。 该方法还可以包括显示动态编辑的多元素文档。

    Periodic system wakeup to update state
    12.
    发明授权
    Periodic system wakeup to update state 有权
    定期系统唤醒更新状态

    公开(公告)号:US08966304B1

    公开(公告)日:2015-02-24

    申请号:US13079531

    申请日:2011-04-04

    申请人: Ryan Tabone

    发明人: Ryan Tabone

    IPC分类号: G06F1/26

    摘要: Methods and apparatus for updating state of computing devices are disclosed. An example method includes automatically scheduling, in a computing device, an update-process trigger. In the example method, occurrence of the update-process trigger causes the computing device to transition from a low power state to a first active power state and perform an update process. The update-process trigger may be scheduled based on one or more heuristics association with a given computing device. The example method further includes initiating, after scheduling the update-process trigger, a transition of the computing device from a second active power state to the low power state. In response to occurrence of the update-process trigger, the example method includes initiating the transition of the computing device from the low power state to the first active power state and performing the update process after the transition from the low power state to the first active power state.

    摘要翻译: 公开了用于更新计算设备状态的方法和装置。 示例性方法包括在计算设备中自动调度更新过程触发。 在该示例方法中,更新处理触发的发生导致计算设备从低功率状态转换到第一有功功率状态并执行更新处理。 可以基于与给定计算设备的一个或多个启发式关联来调度更新处理触发器。 该示例方法还包括在调度更新处理触发之后启动计算设备从第二有功功率状态到低功率状态的转变。 响应于更新处理触发的发生,示例性方法包括启动计算设备从低功率状态到第一有功功率状态的转换,并且在从低功率状态到第一活动状态的转换之后执行更新处理 电源状态

    COMPUTING DEVICE USER PRESENCE DETECTION
    13.
    发明申请
    COMPUTING DEVICE USER PRESENCE DETECTION 有权
    计算机设备用户存在检测

    公开(公告)号:US20130181936A1

    公开(公告)日:2013-07-18

    申请号:US13352918

    申请日:2012-01-18

    IPC分类号: G06F3/044 G06F3/041

    摘要: A computing device may detect the presence of a user after the user has not interacted with the computing device for a predetermined time period. The user may leave the device powered up, but after the predetermined time period has expired, the device enters a user detection mode from a normal operation mode such that nonessential components are powered down. A trackpad may be used to detect the presence of the user in the user detection mode. An electric field is generated by conductive plates of the trackpad. When the user extends his hand over the trackpad, sense lines in the track pad detect the interference with the electric field caused by the hand. A processor is signaled to return the device normal operation mode and restore full power to the device. A camera may be also used to detect the user's presence during the user detection mode.

    摘要翻译: 在用户没有与计算设备交互预定时间段之后,计算设备可以检测用户的存在。 用户可以使设备上电,但是在预定时间段到期后,设备从正常操作模式进入用户检测模式,使得非必要组件断电。 触控板可以用于在用户检测模式中检测用户的存在。 由触控板的导电板产生电场。 当使用者将手伸出触控板时,感测线在轨迹板中检测到由手引起的电场的干扰。 发出一个处理器返回设备的正常操作模式并恢复设备的全部电源。 在用户检测模式期间,也可以使用相机来检测用户的存在。

    Computing device with developer mode
    14.
    发明授权
    Computing device with developer mode 有权
    具有开发人员模式的计算设备

    公开(公告)号:US08464038B2

    公开(公告)日:2013-06-11

    申请号:US12721202

    申请日:2010-03-10

    摘要: Methods and apparatus for implementing modes of operation of computing device are disclosed. An example apparatus includes a mode-selection input device having a first state and a second state. The example apparatus also includes firmware operably coupled with the mode-selection input device. In the example apparatus, when the mode-selection input device is in the first state, the firmware is configured to cause the computing device to operate in a first mode of operation, a user mode. In the example apparatus, when the mode-selection input device is in the second state, the firmware is configured to cause the computing device to operate in second mode of operation, a developer mode.

    摘要翻译: 公开了实现计算设备运行模式的方法和装置。 示例性装置包括具有第一状态和第二状态的模式选择输入装置。 示例性装置还包括与模式选择输入装置可操作地耦合的固件。 在示例性装置中,当模式选择输入装置处于第一状态时,固件被配置为使计算装置在第一操作模式,用户模式中操作。 在示例性装置中,当模式选择输入装置处于第二状态时,固件被配置为使得计算装置在第二操作模式,开发者模式中操作。

    Computing device power state transitions
    15.
    发明授权
    Computing device power state transitions 有权
    计算设备电源状态转换

    公开(公告)号:US09239605B1

    公开(公告)日:2016-01-19

    申请号:US13079526

    申请日:2011-04-04

    IPC分类号: G06F1/32

    摘要: Methods and apparatus for scheduling and controlling power management activities are disclosed. An example method includes automatically scheduling a wake-up alarm for a computing device and transitioning the computing device from an active power state to a first low power state. The example method also includes, in response to occurrence of the automatically scheduled wake-up alarm, transitioning the computing device from the first low power state to the active power state and transitioning the computing device from the active power state to a second low power state, where the second low power state is a lower power state than the first low power state.

    摘要翻译: 公开了调度和控制电源管理活动的方法和装置。 示例性方法包括自动地为计算设备调度唤醒警报并将计算设备从有功功率状态转换到第一低功率状态。 该示例方法还包括响应于自动调度的唤醒警报的发生,将计算设备从第一低功率状态转换到有功功率状态,并将计算设备从有功功率状态转换到第二低功率状态 ,其中第二低功率状态是比第一低功率状态低的功率状态。

    CORRECTING SCROLLING GESTURE
    16.
    发明申请
    CORRECTING SCROLLING GESTURE 有权
    校正滚轮

    公开(公告)号:US20150227220A1

    公开(公告)日:2015-08-13

    申请号:US13592092

    申请日:2012-08-22

    IPC分类号: G09G5/00 G06F3/0488 G06F3/01

    摘要: A non-transitory computer-readable storage medium may comprise instructions stored thereon. When executed by at least one processor, instructions may be configured to cause a computing system to at least receive, on a tactile input device of the computing system, a first contact and a second contact, the first and second contacts being maintained on the tactile input device, at least one of the first and second contacts changing location on the tactile input device, determine a direction of movement by the first and second contacts based on the at least one of the first and second contacts changing locations on the tactile input device, assign the determined direction of movement to one of a plurality of directional zones, and modify the determined direction based on the assigned directional zone.

    摘要翻译: 非暂时的计算机可读存储介质可以包括存储在其上的指令。 当由至少一个处理器执行时,可以将指令配置成使得计算系统至少在计算系统的触觉输入设备上接收第一接触和第二接触,第一和第二接触被保持在触觉上 所述第一和第二触点中的至少一个在触觉输入装置上改变位置,基于触觉输入装置上的第一和第二触点改变位置中的至少一个确定第一和第二触点的移动方向 将确定的移动方向分配给多个方向区域中的一个,并且基于所分配的方向区域来修改所确定的方向。

    KEYBOARD-CONTROLLED DEVELOPER MODE
    17.
    发明申请
    KEYBOARD-CONTROLLED DEVELOPER MODE 审中-公开
    键盘控制开发者模式

    公开(公告)号:US20150199028A1

    公开(公告)日:2015-07-16

    申请号:US13326176

    申请日:2011-12-14

    IPC分类号: G06F9/06 G06F9/44

    CPC分类号: G06F3/0227 G06F9/441

    摘要: A computer-implemented method for controlling a developer mode of a computer is disclosed according to an aspect of the subject technology. The method comprises, during boot time of the computer, determining whether one or more keys on a keyboard corresponding to the developer mode are held down, and, if the one or more keys are held down, then setting a developer mode value within a lockable memory space to enable the developer mode.

    摘要翻译: 根据本技术的一个方面,公开了一种用于控制计算机的显影剂模式的计算机实现的方法。 该方法包括在计算机的引导时间期间确定是否按住与开发者模式对应的键盘上的一个或多个键,并且如果一个或多个键被按下,则将开发者模式值设置在可锁定 内存空间来启用开发人员模式。

    Firmware verified boot
    18.
    发明授权
    Firmware verified boot 有权
    固件验证启动

    公开(公告)号:US08812854B2

    公开(公告)日:2014-08-19

    申请号:US12903202

    申请日:2010-10-12

    IPC分类号: H04L9/32 G06F11/30 G06F12/14

    摘要: A computer-implemented method for verifying a boot process of a computing system includes reading, by the computing system during the boot process, a header section of a read-write portion of firmware of the computing system. The method further includes generating, using a first cryptographic hash algorithm, a message digest corresponding with the header, and decrypting, using a first public-key, an encrypted signature corresponding to the header. The method further includes comparing the message digest corresponding with the header and the decrypted signature corresponding to the header. In the event the message digest corresponding to the header and the decrypted signature corresponding to the header match, the boot process is continued. In the event the message digest corresponding to the header and the decrypted signature corresponding to the header do not match, the boot process is halted.

    摘要翻译: 用于验证计算系统的引导过程的计算机实现的方法包括在引导过程期间由计算系统读取计算系统的固件的读写部分的标题部分。 该方法还包括使用第一加密散列算法生成与该报头相对应的消息摘要,以及使用第一公开密钥解密与报头对应的加密签名。 该方法还包括比较对应于报头的消息摘要和对应于报头的解密签名。 在与标题对应的消息摘要和对应于标题的解密签名匹配的情况下,继续引导过程。 在与标题相对应的消息摘要和与标题相对应的解密签名不匹配的情况下,启动过程被停止。

    Secure recovery apparatus and method
    19.
    发明授权
    Secure recovery apparatus and method 有权
    安全的恢复装置和方法

    公开(公告)号:US08732527B2

    公开(公告)日:2014-05-20

    申请号:US13211271

    申请日:2011-08-16

    IPC分类号: G06F11/00

    摘要: A system and method is disclosed for recovering a boot image from a secure location. Hardware instructions initiate a sequence of boot cycles to launch a computer operating system on a computer-enabled device. During the boot cycles, multiple levels of boot code are verified and a determination is made whether each level is usable by the device. If a level of boot code is determined to be unusable, a secure copy of the boot code is loaded from a secure read-only location to repair the unusable code to launch the computer operating system.

    摘要翻译: 公开了用于从安全位置恢复启动图像的系统和方法。 硬件指令启动一系列引导周期,以在启用计算机的设备上启动计算机操作系统。 在引导周期期间,验证多级引导代码,并确定每个级别是否可被该设备使用。 如果确定启动代码级别不可用,则从安全只读位置加载启动代码的安全副本,以修复不可用代码以启动计算机操作系统。

    POSTPONING SUSPEND
    20.
    发明申请
    POSTPONING SUSPEND 有权
    休息暂停

    公开(公告)号:US20120303990A1

    公开(公告)日:2012-11-29

    申请号:US13116803

    申请日:2011-05-26

    IPC分类号: G06F1/32

    摘要: According to one general aspect, a method may include operating a computing device in a first power mode. The method may also include executing, by a processor of the computing device, at least one non-interactive task. The method may also include detecting, by a processor of the computing device, a request to place the computing device in a second power mode, wherein the second power mode consumes less system resources than the first power mode. The method may further include delaying the transition of the computing device to the second power mode until either the completion of the non-interactive task or an overriding triggering event.

    摘要翻译: 根据一个一般方面,一种方法可以包括以第一功率模式操作计算设备。 该方法还可以包括由计算设备的处理器执行至少一个非交互任务。 该方法还可以包括由计算设备的处理器检测将计算设备置于第二功率模式的请求,其中第二功率模式消耗比第一功率模式少的系统资源。 该方法还可以包括将计算设备的转换延迟到第二功率模式,直到完成非交互任务或覆盖触发事件。