公开(公告)号：US20140111183A1

公开(公告)日：2014-04-24

申请号：US14059032

申请日：2013-10-21

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： SungIk JUN ,  Baik Song AN ,  Byeong Thaek OH ,  Young Choon WOO ,  Wan CHOI

IPC: G01R21/00

CPC classification number: G01R21/00 ,  G01R21/133

Abstract: An apparatus and method for measuring power using a sensing tag are provided. The power measuring apparatus includes a power sensing tag and a power measurement control system. The power sensing tag is installed in a line along which power is supplied to a load of a target device, and measures power consumed by the load. The power measurement control system receives power information measured by the power sensing tag from the power sensing tag, and determines power consumed by the load by using the measured power information.

Abstract translation: 提供了一种使用感测标签测量功率的装置和方法。 功率测量装置包括功率检测标签和功率测量控制系统。 功率检测标签安装在向目标设备的负载供电的线路中，并且测量负载所消耗的功率。 功率测量控制系统从功率检测标签接收由功率检测标签测量的功率信息，并且通过使用所测量的功率信息来确定负载所消耗的功率。

公开(公告)号：US20150220132A1

公开(公告)日：2015-08-06

申请号：US14613901

申请日：2015-02-04

Applicant: Electronics and Telecommunications Research Institute

Inventor： Baik Song AN ,  Sung Ik JUN ,  Jin Ho ON

IPC: G06F1/32

CPC classification number: G06F1/3206 ,  G06F1/3234 ,  G06Q50/06

Abstract: Disclosed are an apparatus for managing power/energy based on time information of policy enforcement including a time information acquiring unit configured to acquire management time information including a start time value, an end time value, a day repetition value, and a date repetition value of a power/energy management action with respect to a management target device desired to manage in power/energy, a time information analysis unit configured to analyze the management time information acquired by the time information acquiring unit and to register a management action event for power/energy management in a timer module, and a power management unit configured to perform an power/energy management action on the management target device by checking occurrence of the management action event and controlling operations of control modules of the management target device, and a method thereof.

Abstract translation: 公开了一种基于策略执行的时间信息来管理电力/能量的装置，包括时间信息获取单元，其被配置为获取包括开始时间值，结束时间值，日重复值和日期重复值的管理时间信息 时间信息分析单元，被配置为分析由时间信息获取单元获取的管理时间信息，并且记录用于电力/能量的管理动作事件的功率/能量管理动作， 定时器模块中的能量管理，以及电力管理单元，其被配置为通过检查管理动作事件的发生和管理对象装置的控制模块的控制的动作来对管理对象装置执行电力/能量管理动作，以及其方法 。

公开(公告)号：US20150185804A1

公开(公告)日：2015-07-02

申请号：US14315561

申请日：2014-06-26

Applicant: Electronics and Telecommunications Research Institute

Inventor： SungIk JUN ,  Baik Song AN ,  Byeong Thaek OH ,  Byung-gyu LEE

IPC: G06F1/32

CPC classification number: G06F1/3209 ,  G06F1/3206 ,  G06F1/3265 ,  G06F1/3293 ,  Y02D10/122 ,  Y02D10/153

Abstract: A first computer system including a first computer and a first display device is provided. The first computer includes a processor. The first display device is connected to the first computer and displays a graphics signal. The processor receives at least one of system state information and power state information from a second computer system including a second computer and a second display device, and generates a first power saving control command on the basis of the received state information. The processor transmits the first power saving control command to the second computer system. The first power saving control command is a command for controlling power saving of at least one of the second computer and the second display device.

Abstract translation: 提供了包括第一计算机和第一显示装置的第一计算机系统。 第一台计算机包括一个处理器。 第一显示装置连接到第一计算机并显示图形信号。 处理器从包括第二计算机和第二显示装置的第二计算机系统接收系统状态信息和功率状态信息中的至少一个，并且基于接收的状态信息生成第一省电控制命令。 处理器将第一省电控制命令发送到第二计算机系统。 第一省电控制命令是用于控制第二计算机和第二显示装置中的至少一个的节电的命令。

公开(公告)号：US20150160714A1

公开(公告)日：2015-06-11

申请号：US14264214

申请日：2014-04-29

Applicant: Electronics and Telecommunications Research Institute

Inventor： Sung Ik JUN ,  Baik Song AN ,  Jin Ho ON ,  Young Choon WOO ,  Wan CHOI

IPC: G06F1/32

CPC classification number: G06F1/324 ,  G06F1/3206 ,  Y02D10/126

Abstract: Provided is a method of dynamically controlling power in a multicore environment including a multicore processor which includes a plurality of cores and a scheduler. The method includes determining whether a management policy is set, collecting frequency change information used to change frequencies of the plurality of cores when it is determined that the management policy is set, calculating an average load of each core on a basis of the frequency change information, calculating an average frequency of each core according to the calculated average load of each core, comparing the average frequency of each core and a predetermined threshold value, and setting a next frequency of each core according to the comparison result.

Abstract translation: 提供了一种在多核环境中动态控制功率的方法，包括包括多个核心和调度器的多核处理器。 该方法包括：当确定管理策略被设置时，确定是否设置管理策略，收集用于改变多个核心的频率的频率变化信息;基于频率变化信息计算每个核心的平均负载 根据所计算的每个核的平均负载来计算每个核心的平均频率，比较每个核心的平均频率和预定阈值，并根据比较结果设置每个核心的下一个频率。