Virtual machine system employing virtual batteries and a virtual battery manager managing a virtual battery for running a virtual machine
    1.
    发明授权
    Virtual machine system employing virtual batteries and a virtual battery manager managing a virtual battery for running a virtual machine 有权
    使用虚拟电池的虚拟机系统和管理虚拟电池的虚拟电池管理器来运行虚拟机

    公开(公告)号:US08397232B2

    公开(公告)日:2013-03-12

    申请号:US12492449

    申请日:2009-06-26

    IPC分类号: G06F9/455 G06F9/46 G06F1/00

    摘要: A virtual machine system includes a virtual battery manager, a discharge calculator, and a discharger. The virtual battery manager manages a virtual battery for running a virtual machine. The virtual battery holds electric energy used by the virtual machine. The virtual battery is capable of discharging and being charged. The discharge calculator calculates a discharged amount of the virtual battery by calculating energy consumption of the virtual machine with reference to a consumption policy and a consumption allocation table when a resource quota for the virtual machine satisfies a predefined condition for discharging. The consumption policy defines a maximum amount of total energy consumption of the plurality of virtual machines. The consumption allocation table contains an allocated ratio of energy consumption for each of the plurality of virtual machines. The discharger decreases a battery level of the virtual battery.

    摘要翻译: 虚拟机系统包括虚拟电池管理器,放电计算器和放电器。 虚拟电池管理器管理用于运行虚拟机的虚拟电池。 虚拟电池保存虚拟机使用的电能。 虚拟电池能够放电并充电。 当虚拟机的资源配额满足预定的放电条件时,放电计算器通过参考消费策略和消耗分配表计算虚拟机的能量消耗来计算虚拟电池的放电量。 消费策略定义了多个虚拟机的总能量消耗的最大量。 消耗分配表包含多个虚拟机中的每一个的分配的能量消耗比率。 放电器降低虚拟电池的电池电量。

    INFORMATION PROCESSING APPARATUS, POWER CONTROL METHOD, AND RECORDING MEDIUM
    3.
    发明申请
    INFORMATION PROCESSING APPARATUS, POWER CONTROL METHOD, AND RECORDING MEDIUM 审中-公开
    信息处理装置,功率控制方法和记录介质

    公开(公告)号:US20120239952A1

    公开(公告)日:2012-09-20

    申请号:US13352604

    申请日:2012-01-18

    IPC分类号: G06F1/32

    摘要: A disclosed information processing apparatus includes a plurality of operating systems, a resource information storage part configured to store resource information including usage status information on hardware resources of the information processing apparatus, and a controller configured to specify at least one of the operating systems based on the resource information to report a resource release request of a desired one of the hardware resources to the specified operating system and receive a resource release report on the desired hardware resource from the specified operating system to control power associated with the desired hardware resource.

    摘要翻译: 所公开的信息处理装置包括多个操作系统,资源信息存储部件被配置为存储包括关于信息处理装置的硬件资源的使用状态信息的资源信息,以及控制器,被配置为基于以下步骤来指定至少一个操作系统: 所述资源信息用于向所述指定的操作系统报告期望的硬件资源的资源释放请求,并从所述指定的操作系统接收关于期望的硬件资源的资源释放报告,以控制与期望的硬件资源相关联的功率。

    Virtual machine monitor having mapping data generator for mapping virtual page of the virtual memory to a physical memory
    4.
    发明授权
    Virtual machine monitor having mapping data generator for mapping virtual page of the virtual memory to a physical memory 失效
    具有用于将虚拟存储器的虚拟页面映射到物理存储器的映射数据生成器的虚拟机监视器

    公开(公告)号:US08261267B2

    公开(公告)日:2012-09-04

    申请号:US12501892

    申请日:2009-07-13

    IPC分类号: G06F9/46 G06F12/08

    摘要: A mapping data generator determines a virtual page number of a virtual page where an executable code in an object file is mapped. A virtual page manager manages a virtual page record containing the virtual page number, a first object ID corresponding to the virtual page number, and a detection flag indicative of existence of another virtual page record containing a second object ID identical with the first object ID. A machine page manager manages a machine page record containing the first object ID, and a machine page number to which the virtual page number is mapped. A sharable page detector determines whether a detection flag indicates existence of another virtual page record containing the first object ID and determines whether a machine page number has been set. A page mapper maps a set machine page number to the virtual page number of the access page.

    摘要翻译: 映射数据生成器确定对象文件中的可执行代码被映射的虚拟页面的虚拟页面号。 虚拟页面管理器管理虚拟页面记录,该虚拟页面记录包含虚拟页面号码,对应于虚拟页面编号的第一对象ID,以及指示存在包含与第一对象ID相同的第二对象ID的另一个虚拟页面记录的检测标志。 机器页面管理器管理包含第一对象ID的机器页面记录和映射了虚拟页面号的机器页面编号。 共享页面检测器确定检测标志是否指示包含第一对象ID的另一个虚拟页面记录的存在,并确定机器页码是否已经被设置。 页面映射器将设置的机器页面编号映射到访问页面的虚拟页面编号。

    INFORMATION PROCESSOR, CONTROL METHOD, AND COMPUTER-READABLE RECORDING MEDIUM RECORDING CONTROL PROGRAM
    5.
    发明申请
    INFORMATION PROCESSOR, CONTROL METHOD, AND COMPUTER-READABLE RECORDING MEDIUM RECORDING CONTROL PROGRAM 有权
    信息处理器,控制方法和计算机可读记录媒体记录控制程序

    公开(公告)号:US20120011506A1

    公开(公告)日:2012-01-12

    申请号:US13097272

    申请日:2011-04-29

    IPC分类号: G06F9/455

    摘要: A computer is provided with a measuring unit that measures elapsed time at a non-access state between one of the guest virtual machines and the devices as a non-access time with respect to each of the guest virtual machines accessing the devices via the device driver virtual machine; a storage unit that stores the operation profile information that matches the non-access time with the operation mode information representing the operation modes of the devices; a decision unit that decides the operation mode with reference to the operation profile information on the basis of the measured access time; and a transition control unit that transits the devices to the operation mode, so that this makes it possible to appropriately carry out power saving management of the devices not depending on a power saving function of the guest OS.

    摘要翻译: 计算机设置有测量单元,该测量单元在访客虚拟机和设备之间的非访问状态下测量相对于经由设备驱动程序访问设备的每个访客虚拟机的非访问时间的经过时间 虚拟机; 存储单元,其将与所述非访问时间匹配的操作简档信息与表示所述设备的操作模式的操作模式信息相对应; 决定单元,基于测量的访问时间参考操作简档信息来决定操作模式; 以及将设备转换到操作模式的转移控制单元,使得可以适当地进行不依赖于客户OS的省电功能的设备的节电管理。

    Information processing unit with information division recording function
    6.
    发明授权
    Information processing unit with information division recording function 有权
    具有信息分割记录功能的信息处理单元

    公开(公告)号:US07925879B2

    公开(公告)日:2011-04-12

    申请号:US11537829

    申请日:2006-10-02

    IPC分类号: H04L29/06 G06F7/00 G06F17/00

    摘要: An information processing unit is an unit which has an information division recording function in which a file is divided and stored. The information processing unit includes a first storage section for storing a first partial file of a file divided, a second storage section for storing a second partial file, a state detection section for checking an operating state of the information processing unit and detecting that the operating state has changed in a specific manner, and a control section for performing a lock processing in accordance with the state detected to the second partial file stored on the second storage section when the state detected by the state detection section is determined as a risky state in which unauthorized access can be performed.

    摘要翻译: 信息处理单元是具有分割和存储文件的信息分割记录功能的单元。 信息处理单元包括:第一存储部分,用于存储分割的文件的第一部分文件;存储第二部分文件的第二存储部分;用于检查信息处理单元的操作状态的状态检测部分, 状态以特定的方式发生变化,以及控制部分,当由状态检测部分检测到的状态被确定为危险状态时,根据对存储在第二存储部分上的第二部分文件检测到的状态进行锁定处理 可以执行未经授权的访问。

    Information processing apparatus and data transmission method of information processing apparatus
    7.
    发明申请
    Information processing apparatus and data transmission method of information processing apparatus 有权
    信息处理装置的信息处理装置和数据传输方法

    公开(公告)号:US20080229106A1

    公开(公告)日:2008-09-18

    申请号:US12075417

    申请日:2008-03-10

    IPC分类号: H04L9/00

    摘要: An apparatus stores first divided trust information which is one portion resulting from division of trust information generated by a transmission target apparatus that is a transmission target for data, receives a transmission request for the data from the target apparatus and receives second divided trust information which is the other portion resulting from division of the trust information of the target apparatus and verification information generated using information indicating a state of the target apparatus that made the request, recovers the trust information using the first divided trust information stored and the received second divided trust information, verifies trustworthiness of the target apparatus using the recovered trust information and the received verification information, transmits the data indicated by the request to the target apparatus when the verification of trustworthiness is successful.

    摘要翻译: 装置存储作为由作为数据的发送对象的发送对象装置生成的信任信息分割的一部分的第一分割信任信息,从目标装置接收对该数据的发送请求,并接收第二被分割的信任信息, 由目标设备的信任信息分割产生的另一部分和使用指示进行请求的目标设备的状态的信息产生的验证信息,使用存储的第一分割信任信息和接收到的第二分割信任信息来恢复信任信息 使用恢复的信任信息和接收到的验证信息来验证目标设备的可靠性,当可信赖性的验证成功时,将由请求指示的数据发送到目标设备。

    Information processing apparatus, information processing method and record medium
    8.
    发明申请
    Information processing apparatus, information processing method and record medium 有权
    信息处理装置,信息处理方法和记录介质

    公开(公告)号:US20060265562A1

    公开(公告)日:2006-11-23

    申请号:US11210658

    申请日:2005-08-25

    IPC分类号: G06F12/14

    摘要: Provided is information processing apparatus, information processing method and a record medium, which can prevent occurrence of manipulation, in a case of accessing a memory, without consuming the access band of the memory. A main-processing unit, a sub-processing unit and a memory for loading a program are provided and process limit information stored in the memory is stored in storing means. The sub-processing unit judges whether a program to be executed is manipulated or not, and loads a program to be executed in the memory in case that the program is not manipulated. The sub-processing unit refers to the process limit information before execution of a program, and not permits execution of the program of the main-processing unit in case that a process by the main-processing unit for information stored in the memory accords with a process included in the process limit information.

    摘要翻译: 提供了在访问存储器的情况下可以防止操作发生的信息处理装置,信息处理方法和记录介质,而不消耗存储器的访问带。 提供主处理单元,子处理单元和用于加载程序的存储器,并且存储在存储器中的处理限制信息被存储在存储装置中。 子处理单元判断要执行的程序是否被操纵,并且在不处理程序的情况下将要执行的程序加载到存储器中。 在执行程序之前,子处理单元参考处理限制信息,并且在存储在存储器中的信息的主处理单元的处理符合一个处理单元的情况下,不执行主处理单元的程序 流程中包含的流程限制信息。

    Mobile terminal
    9.
    发明授权
    Mobile terminal 有权
    移动终端

    公开(公告)号:US09225818B2

    公开(公告)日:2015-12-29

    申请号:US13428045

    申请日:2012-03-23

    IPC分类号: H04M1/725 G09G5/373 G09G5/397

    摘要: A mobile terminal includes a display device and a processor. The processor acquires first display information about a first virtual machine. The first display information does not prompt a user operation. The processor displays the acquired first display information in a first display area on the display device. The processor acquires second display information about the first virtual machine. The second display information prompts a user operation. The processor displays the acquired second display information in a second display area on the display device. The processor determines, in response to an instruction for changing display, whether mixed display is allowed by referencing status information. The processor acquires, when the mixed display is allowed, third display information about a second virtual machine. The third display information does not prompt a user operation. The processor displays the acquired third display information in a third display area on the display device.

    摘要翻译: 移动终端包括显示设备和处理器。 处理器获取关于第一虚拟机的第一显示信息。 第一个显示信息不会提示用户操作。 处理器将所获取的第一显示信息显示在显示设备上的第一显示区域中。 处理器获取关于第一虚拟机的第二显示信息。 第二显示信息提示用户操作。 处理器在所述显示装置的第二显示区域中显示所获取的第二显示信息。 处理器响应于用于改变显示的指令来确定是否允许通过引用状态信息来进行混合显示。 当允许混合显示时,处理器获取关于第二虚拟机的第三显示信息。 第三显示信息不会提示用户操作。 处理器在显示装置的第三显示区域中显示所获取的第三显示信息。

    Information processor, control method, and computer-readable recording medium recording control program
    10.
    发明授权
    Information processor, control method, and computer-readable recording medium recording control program 有权
    信息处理器,控制方法和计算机可读记录介质记录控制程序

    公开(公告)号:US08843923B2

    公开(公告)日:2014-09-23

    申请号:US13097272

    申请日:2011-04-29

    IPC分类号: G06F9/455 G06F1/32

    摘要: A computer is provided with a measuring unit that measures elapsed time at a non-access state between one of the guest virtual machines and the devices as a non-access time with respect to each of the guest virtual machines accessing the devices via the device driver virtual machine; a storage unit that stores the operation profile information that matches the non-access time with the operation mode information representing the operation modes of the devices; a decision unit that decides the operation mode with reference to the operation profile information on the basis of the measured access time; and a transition control unit that transits the devices to the operation mode, so that this makes it possible to appropriately carry out power saving management of the devices not depending on a power saving function of the guest OS.

    摘要翻译: 计算机设置有测量单元,该测量单元在访客虚拟机和设备之间的非访问状态下测量相对于经由设备驱动程序访问设备的每个访客虚拟机的非访问时间的经过时间 虚拟机; 存储单元,其将与所述非访问时间匹配的操作简档信息与表示所述设备的操作模式的操作模式信息相对应; 决定单元,基于测量的访问时间参考操作简档信息来决定操作模式; 以及将设备转换到操作模式的转移控制单元,使得可以适当地进行不依赖于客户OS的省电功能的设备的节电管理。