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1. 外观设计

USD943067S1 Personal fan 有权
公开(公告)号：USD943067S1
公开(公告)日：2022-02-08
申请号：US29754574
申请日：2020-10-13
申请人： Xiaobo Fan
设计人： Xiaobo Fan

2. 发明授权

US09009500B1 Method of correlating power in a data center by fitting a function to a plurality of pairs of actual power draw values and estimated power draw values determined from monitored CPU utilization of a statistical sample of computers in the data center 有权
标题翻译：通过将功能与通过数据中心的计算机的统计样本的监视的CPU利用率确定的多对实际功率抽取值和估计功率抽取值相配合来将数据中心中的功率相关联的方法
公开(公告)号：US09009500B1
公开(公告)日：2015-04-14
申请号：US13352516
申请日：2012-01-18
申请人： Xiaobo Fan , Mark D. Hennecke , Taliver Brooks Heath
发明人： Xiaobo Fan , Mark D. Hennecke , Taliver Brooks Heath
IPC分类号： G06F1/00 , G06F1/26 , G06F19/00 , G06F9/50
CPC分类号： G06F1/26 , G06F1/00 , G06F9/50 , G06F19/00
摘要： The subject matter of this specification can be embodied in, among other things, a method that includes supplying power to a portion of a data center through a power distribution line. Utilization of a statistically significant sample of the computers is monitored, and an estimated individual power draw for each of the computers based on the utilization is calculated. An estimated total power draw is calculated for different times from the estimated individual power draws to generate a collection of estimated total power draw values for the different times. Actual power draw is monitored at the power distribution line and a collection of actual power draw values is generated. A function is fitted to pairs of actual power draw values and estimated power draw values, each pair comprising an actual draw value and an estimated draw value for the same time, and the function is then stored.
摘要翻译：本说明书的主题可以包括包括通过配电线向一部分数据中心供电的方法。对计算机的统计学显着样本的利用进行监测，并且计算基于利用率的每个计算机的估计的单独功率消耗。根据估计的单个功率消耗计算不同时间的估计总功率消耗，以产生不同时间的估计总功率抽取值的集合。在配电线路上监控实际功率消耗，并生成实际功率消耗值的集合。一个功能适用于实际功率抽取值和估计功率消耗值对，每对包含实时绘制值和估计的绘制值，然后存储该功能。

3. 发明授权

US08832476B2 Power allotment distribution in a data center 有权
标题翻译：数据中心的配电分配
公开(公告)号：US08832476B2
公开(公告)日：2014-09-09
申请号：US12892116
申请日：2010-09-28
申请人： Xiaobo Fan , Chris Sadler , Selver Corhodzic , Wolf-Dietrich Weber , Taliver Brooks Heath , Mark Hennecke
发明人： Xiaobo Fan , Chris Sadler , Selver Corhodzic , Wolf-Dietrich Weber , Taliver Brooks Heath , Mark Hennecke
IPC分类号： G06F1/32 , G06F1/26 , G06F1/18
CPC分类号： G06F1/329 , Y02D10/24
摘要： In a computer-implemented method, an electronic communication from a first computing machine is received and includes a power value and one or more priority values. The power value represents a request for a power allotment expected to be used during a predetermined time and the priority values represent priorities of tasks expected to be executed during the predetermined time. A score for the request is calculated using a scoring function and the received priority values as inputs to the scoring function. The score is compared to one or more other scores respectively associated with requests for power allotments from other computing machines and previously calculated using the scoring function following receipt of one or more electronic communications each including a power value and one or more priority values. A top-ranked score is identified and an electronic communication is sent to the associated computing machine granting the requested power allotment.
摘要翻译：在计算机实现的方法中，接收来自第一计算机的电子通信，并且包括功率值和一个或多个优先级值。功率值表示预期在预定时间期间使用的功率分配的请求，并且优先级值表示在预定时间期间预期执行的任务的优先级。使用评分函数和接收到的优先级值作为评分函数的输入来计算请求的得分。该分数与分别与来自其他计算机的功率分配的请求相关联的一个或多个其他分数进行比较，并且先前在接收到包括功率值和一个或多个优先级值的一个或多个电子通信之后使用评分功能计算。识别出排名最高的分数，并且电子通信被发送给授予所请求的功率分配的相关联的计算机。

4. 发明授权

US08700929B1 Load control in a data center 有权
标题翻译：在数据中心进行负载控制
公开(公告)号：US08700929B1
公开(公告)日：2014-04-15
申请号：US12134611
申请日：2008-06-06
申请人： Wolf-Dietrich Weber , Xiaobo Fan , Luiz Andre Barroso
发明人： Wolf-Dietrich Weber , Xiaobo Fan , Luiz Andre Barroso
IPC分类号： G06F1/00
CPC分类号： G06F17/5009 , G06F1/00 , G06F1/3206 , G06F9/5094 , Y02D10/22
摘要： A method of controlling power usage in a data center includes monitoring a power usage of a plurality of computers in the data center, generating a signal indicating that the power usage is within a threshold of a maximum power capacity, and in response to the signal, adjusting performance of at least one computer in the plurality of computers.
摘要翻译：一种控制数据中心的电力使用的方法包括监视数据中心中的多台计算机的电力使用情况，产生指示电力使用量在最大功率容量的阈值内的信号，并且响应于该信号，调整所述多个计算机中的至少一台计算机的性能。

5. 发明申请

US20120078430A1 Power Allotment Distribution in a Data Center 有权
标题翻译：配电分配在数据中心
公开(公告)号：US20120078430A1
公开(公告)日：2012-03-29
申请号：US12892116
申请日：2010-09-28
申请人： Xiaobo Fan , Chris Sadler , Selver Corhodzic , Wolf-Dietrich Weber , Taliver Brooks Heath , Mark Hennecke
发明人： Xiaobo Fan , Chris Sadler , Selver Corhodzic , Wolf-Dietrich Weber , Taliver Brooks Heath , Mark Hennecke
IPC分类号： G06F1/26
CPC分类号： G06F1/329 , Y02D10/24
摘要： In a computer-implemented method, an electronic communication from a first computing machine is received and includes a power value and one or more priority values. The power value represents a request for a power allotment expected to be used during a predetermined time and the priority values represent priorities of tasks expected to be executed during the predetermined time. A score for the request is calculated using a scoring function and the received priority values as inputs to the scoring function. The score is compared to one or more other scores respectively associated with requests for power allotments from other computing machines and previously calculated using the scoring function following receipt of one or more electronic communications each including a power value and one or more priority values. A top-ranked score is identified and an electronic communication is sent to the associated computing machine granting the requested power allotment.
摘要翻译：在计算机实现的方法中，接收来自第一计算机的电子通信，并且包括功率值和一个或多个优先级值。功率值表示预期在预定时间期间使用的功率分配的请求，并且优先级值表示在预定时间期间预期执行的任务的优先级。使用评分函数和接收到的优先级值作为评分函数的输入来计算请求的得分。该分数与分别与来自其他计算机的功率分配的请求相关联的一个或多个其他分数进行比较，并且先前在接收到包括功率值和一个或多个优先级值的一个或多个电子通信之后使用评分功能计算。识别出排名最高的分数，并且电子通信被发送给授予所请求的功率分配的相关联的计算机。

6. 发明授权

US08054598B1 Negotiating capacity allocation among distributed current protection devices 有权
标题翻译：分布式电流保护装置之间的谈判容量分配
公开(公告)号：US08054598B1
公开(公告)日：2011-11-08
申请号：US12355573
申请日：2009-01-16
申请人： Chris Sadler , Xiaobo Fan , Selver Corhodzic
发明人： Chris Sadler , Xiaobo Fan , Selver Corhodzic
IPC分类号： H02H7/00
CPC分类号： H02J3/14 , Y02B70/3225 , Y04S20/222
摘要： Exemplary systems, apparatus, and methods relate to a current limiting device on each of two or more load branches that limits the current drawn by each load branch to a branch current allocation for that branch, where each of the current limiting devices is configured to automatically communicate messages to negotiate adjustments to the branch current allocations among each of the load branches while maintaining the sum of the branch allocations substantially at or below an available capacity of the supply branch. In an exemplary embodiment, a system of intelligent power modules (IPMs) may operate together to automatically negotiate capacity sharing among a number of load branches by adapting to the dynamic load conditions in order to takes improved advantage of infrastructure power handling capability without exceeding a predetermined capacity of the supply branch.
摘要翻译：示例性系统，装置和方法涉及两个或多个负载分支中的每一个上的限流装置，其限制由每个负载分支引出的电流到该分支的分支电流分配，其中每个限流装置被配置为自动传达消息以协调对每个负载分支之间的分支当前分配的调整，同时将分支分配的总和基本上维持在或低于供应分支的可用容量。在示例性实施例中，智能功率模块（IPM）的系统可以一起操作，以通过适应动态负载条件来自动协商多个负载分支之间的容量共享，以便在不超过预定的情况下获得基础设施功率处理能力的改进优点供应分公司的能力。

7. 发明授权

US07061887B2 Multiple mobile IP sessions with dynamically allocated home IP address 失效
公开(公告)号：US07061887B2
公开(公告)日：2006-06-13
申请号：US10055040
申请日：2002-01-25
申请人： Xiaobo Fan
发明人： Xiaobo Fan
IPC分类号： H04Q7/00 , H04Q7/24 , H04J3/16
CPC分类号： H04W8/04 , H04L29/12009 , H04L29/12783 , H04L61/35 , H04W8/26 , H04W80/04
摘要： A system, method and node for supporting multiple IP sessions with dynamically allocated home IP addresses in a CDMA2000 network. When the Home Agent (HA) receives a registration request from a Mobile Node (MN), it verifies if there are any mobility bindings for the MN. If yes, the HA verifies if the MN's care-of address equals one it already stores. If not, the HA verifies if the home IP address in the request is zero, and if no refreshes the mobility binding. However, if the IP address is zero, the HA verifies if the MN has reached its session number limit, and if so, the HA keeps only the first session and removes the others, but if no, the HA creates a new mobile IP session. The proper home IP address is the returned to the MN.

8. 发明授权

US10339227B1 Data center design 有权
公开(公告)号：US10339227B1
公开(公告)日：2019-07-02
申请号：US12060211
申请日：2008-03-31
申请人： Andrew B. Carlson , Jimmy Clidaras , William Hamburgen , Wolf-Dietrich Weber , Xiaobo Fan , Luiz Andre Barroso
发明人： Andrew B. Carlson , Jimmy Clidaras , William Hamburgen , Wolf-Dietrich Weber , Xiaobo Fan , Luiz Andre Barroso
IPC分类号： G06F17/50 , G06F1/26 , H05K7/20
摘要： A method of designing a data center can include determining a design power density, determining an oversubscription ratio, and determining a spatial layout of the data center using the design power density and the oversubscription ratio. The design power density can be in units of power per unit length.

9. 发明申请

US20140104897A1 Control Method During Zero-Crossing Operation Of Bridge Arms In UPS 有权
标题翻译： UPS中桥臂过零时的控制方法
公开(公告)号：US20140104897A1
公开(公告)日：2014-04-17
申请号：US13817229
申请日：2011-06-08
申请人： Junlin Li , Xiaobo Fan , Yanquan Zhang , Lihua Xie
发明人： Junlin Li , Xiaobo Fan , Yanquan Zhang , Lihua Xie
IPC分类号： H02M5/458
CPC分类号： H02M5/4585 , H02J9/062 , H02J2009/063 , Y02P80/112
摘要： A control method is disclosed that involves controlling zero-crossing operation of bridge arms in a UPS, wherein the UPS has a rectifying bridge with first and second switching transistors, a midline bridge arm with third and fourth switching transitors, and an inverter bridge arm with fifth and sixth switching transitors. The midline and rectifying bridge arms are controlled to cross zero synchronously. The inverter bridge arm is controlled to be disconnected during a period before a zero-crossing point of the rectifying bridge arm to a period after the zero-crossing point of the rectifying bridge arm. The periods before and after the zero-crossing point of the rectifying bridge arm are time differences between the zero-crossing points of the inverter bridge arm and the rectifying bridge arm. The influence of asynchronous zero-crossing between the PFC circuit and the inverter circuit on the UPS performance indices may be reduced by using the present control method.
摘要翻译：公开了一种控制方法，其涉及控制UPS中桥臂的过零运行，其中UPS具有带有第一和第二开关晶体管的整流桥，具有第三和第四开关转换器的中线桥臂，以及具有第五和第六开关转换器。中线和整流桥臂被控制为同步交叉零点。在整流桥臂的过零点之前的一段时间内，逆变桥臂被控制为在整流桥臂的过零点之后的一段时间内断开。整流桥臂的过零点之前和之后的周期是逆变桥臂与整流桥臂的过零点之间的时间差。通过使用本控制方法，可以降低PFC电路与逆变电路之间的异步过零对UPS性能指标的影响。

10. 发明授权

US08621248B1 Load control in a data center 有权
标题翻译：在数据中心进行负载控制
公开(公告)号：US08621248B1
公开(公告)日：2013-12-31
申请号：US13101096
申请日：2011-05-04
申请人： Wolf-Dietrich Weber , Xiaobo Fan , Luiz Andre Barroso
发明人： Wolf-Dietrich Weber , Xiaobo Fan , Luiz Andre Barroso
IPC分类号： G06F1/00
CPC分类号： G06F17/5009 , G06F1/00 , G06F1/3206 , G06F9/5094 , Y02D10/22
摘要： A method of controlling power usage in a data center includes monitoring a power usage of a plurality of computers in the data center, generating a signal indicating that the power usage is within a threshold of a maximum power capacity, and in response to the signal, adjusting performance of at least one computer in the plurality of computers.
摘要翻译：一种控制数据中心的电力使用的方法包括监视数据中心中的多台计算机的电力使用情况，产生指示电力使用量在最大功率容量的阈值内的信号，并且响应于该信号，调整所述多个计算机中的至少一台计算机的性能。

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