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1. 发明申请

US20130054955A1 OPERATING SYSTEM SWITCHING METHOD IN INFORMATION PROCESSING SYSTEM 有权
标题翻译：信息处理系统中的操作系统切换方法
公开(公告)号：US20130054955A1
公开(公告)日：2013-02-28
申请号：US13592959
申请日：2012-08-23
申请人： Soo Cheol OH , Chang Won Ahn , Kang Ho Kim , Chei Yol Kim , Kwang Won Koh
发明人： Soo Cheol OH , Chang Won Ahn , Kang Ho Kim , Chei Yol Kim , Kwang Won Koh
IPC分类号： G06F9/06
CPC分类号： G06F9/441 , G06F9/4418
摘要： An OS switching method for switching an OS within several seconds in an information processing system is provided. In the information processing system which includes a processor, a main memory, a nonvolatile memory, and a plurality of input/output apparatuses, an OS switcher is executed when power is applied to the information processing system. When a first OS acquires an OS switch command that indicates a switch to a second OS while the first OS is activated and running, the first OS stores identification information of the second OS and information indicating an OS switch in the nonvolatile memory, and performs STR. The OS switcher switches an OS from the first OS to the second OS after the STR is completed. Accordingly, in the system, one OS can be quickly switched to another OS within several seconds, and a previous working environment can be maintained.
摘要翻译：提供了一种用于在信息处理系统中在几秒内切换OS的OS切换方法。在包括处理器，主存储器，非易失性存储器和多个输入/输出设备的信息处理系统中，当向信息处理系统施加电力时，执行OS切换器。当第一OS在第一OS被激活并运行时获取指示切换到第二OS的OS切换命令时，第一OS将第二OS的识别信息和指示OS开关的信息存储在非易失性存储器中，并执行STR 。在STR完成后，OS切换器将操作系统从第一个操作系统切换到第二个操作系统。因此，在系统中，可以在几秒钟内将一个OS快速切换到另一个OS，并且可以维持先前的工作环境。

2. 发明申请

US20080140687A1 SOCKET STRUCTURE SIMULTANEOUSLY SUPPORTING BOTH TOE AND ETHERNET NETWORK INTERFACE CARD AND METHOD OF FORMING THE SOCKET STRUCTURE 审中-公开
标题翻译：插座结构同时支持两个托盘和以太网网络接口卡和形成插座结构的方法
公开(公告)号：US20080140687A1
公开(公告)日：2008-06-12
申请号：US11875021
申请日：2007-10-19
申请人： Soo Cheol OH , Seong Woon KIM
发明人： Soo Cheol OH , Seong Woon KIM
IPC分类号： G06F17/30
CPC分类号： H04L69/16 , H04L49/90 , H04L69/12 , H04L69/161 , H04L69/162 , H04L69/168
摘要： A socket structure simultaneously supporting a Transmission Control Protocol/Internet Protocol (TCP/IP) offload engine and an Ethernet network interface card (NIC), the socket structure including: an NIC management module storing and managing pointer information with respect to a socket structure for supporting a Berkeley software distribution (BSD) socket interface; and a TCP/IP offload engine (TOE) management module storing and managing identification information with respect to a socket directly managed by TOE hardware.
摘要翻译：一种同时支持传输控制协议/互联网协议（TCP / IP）卸载引擎和以太网网络接口卡（NIC）的套接字结构，该套接字结构包括：NIC管理模块，用于存储和管理关于插座结构的指针信息，支持Berkeley软件分发（BSD）套接字接口; 以及TCP / IP卸载引擎（TOE）管理模块，用于存储和管理由TOE硬件直接管理的套接字的识别信息。

3. 发明授权

US09164788B2 Apparatus and method for automatic para-virtualization of OS kernel 有权
标题翻译： OS内核自动对虚拟化的装置和方法
公开(公告)号：US09164788B2
公开(公告)日：2015-10-20
申请号：US13598007
申请日：2012-08-29
申请人： Kwang-Won Koh , Kang-Ho Kim , Soo-Cheol Oh , Chang-Won Ahn
发明人： Kwang-Won Koh , Kang-Ho Kim , Soo-Cheol Oh , Chang-Won Ahn
IPC分类号： G06F9/455
CPC分类号： G06F9/4555 , G06F9/45533
摘要： An automatic para-virtualization apparatus of an OS kernel is provided. The automatic para-virtualization apparatus includes a kernel profiler that detects profile information from a native OS kernel, and a virtualization unit that automatically generates a para-virtualized OS kernel that operates on a para-virtualization virtual machine monitor by combining the native OS kernel and the profile information.
摘要翻译：提供了一个OS内核的自动对虚拟化设备。自动对位虚拟化设备包括一个内核分析器，用于从本地操作系统内核检测配置文件信息，以及一个虚拟化单元，通过组合本机操作系统内核和自动生成虚拟化内核，个人资料信息。

4. 发明申请

US20100162013A1 REMOTE POWER MANAGEMENT SYSTEM AND METHOD FOR CLUSTER SYSTEM 有权
标题翻译：远程电力管理系统和集群系统的方法
公开(公告)号：US20100162013A1
公开(公告)日：2010-06-24
申请号：US12507403
申请日：2009-07-22
申请人： Soo Cheol OH , Seong Woon Kim , Han Namgoong
发明人： Soo Cheol OH , Seong Woon Kim , Han Namgoong
IPC分类号： G06F1/00 , G06F15/173
CPC分类号： G06F1/3203 , G06F11/3006 , G06F11/3055 , G06F11/3062
摘要： A remote power management technology for a cluster system of the present invention can monitor and control the power status of multiple hosts of the cluster system individually, thereby decreasing power consumption of the cluster system. A remote power management system includes a plurality of management nodes, a power proxy server, and a power management server. The management nodes, which manage power of the hosts of the cluster system respectively, are divided into groups. The power proxy server manages each group, monitors the power status of each management node of the group to generate proxy monitoring information, and transmits a power setting command to the management node of the specific host requiring power setting. The power management server monitors the power status of the hosts using the proxy monitoring information and transmits the power setting command to the power proxy server of the group including the management node of the specific host.
摘要翻译：本发明的集群系统的远程电源管理技术可以单独监视和控制集群系统的多台主机的电源状态，从而降低集群系统的功耗。远程电力管理系统包括多个管理节点，电力代理服务器和电力管理服务器。分别管理集群系统主机功率的管理节点分为几组。电力代理服务器管理每个组，监视组中每个管理节点的电源状态以生成代理监视信息，并将功率设置命令发送到需要电源设置的特定主机的管理节点。电源管理服务器使用代理监视信息监视主机的电源状态，并将功率设置命令发送到包括特定主机的管理节点的组的电源代理服务器。

5. 发明授权

US08589143B2 Virtualization apparatus and processing method thereof 有权
标题翻译：虚拟化装置及其处理方法
公开(公告)号：US08589143B2
公开(公告)日：2013-11-19
申请号：US12969720
申请日：2010-12-16
申请人： Kwang-Won Koh , Kang Ho Kim , Soo Cheol Oh , Ki-Hyuk Nam
发明人： Kwang-Won Koh , Kang Ho Kim , Soo Cheol Oh , Ki-Hyuk Nam
IPC分类号： G06F9/455
CPC分类号： G06F9/45516
摘要： A virtualization apparatus includes: an emulation manager for searching a basic block cache for an entry with an entry point, and, if there exists no entry with the entry point in the basic block cache, requesting the identification of a basic block corresponding to the entry point; a basic block identifier for identifying the basic block by sequentially analyzing instructions of a source binary in response to a request from the emulation manager; and an instruction replacer for writing an entry of the identified basic block in a replaced instruction table, writing a branch instruction for the entry of the basic block in the source binary, and then branching to the entry point. The apparatus further includes an instruction emulator for executing an instruction of the basic block when a branch to the entry point is made.
摘要翻译：虚拟化装置包括：仿真管理器，用于搜索具有入口点的条目的基本块高速缓存，并且如果在基本块高速缓存中不存在具有入口点的条目，则请求对与该条目相对应的基本块的标识点; 用于通过响应于来自仿真管理器的请求顺序分析源二进制的指令来识别基本块的基本块标识符; 以及用于将所识别的基本块的条目写入替换的指令表中的指令替换器，在源二进制中写入基本块的条目的分支指令，然后分支到入口点。所述装置还包括指令仿真器，用于在进入到所述入口点的分支时执行所述基本块的指令。

6. 发明授权

US08495393B2 Remote power management system and method for cluster system 有权
标题翻译：集群系统的远程电源管理系统和方法
公开(公告)号：US08495393B2
公开(公告)日：2013-07-23
申请号：US12507403
申请日：2009-07-22
申请人： Soo Cheol Oh , Seong Woon Kim , Han Namgoong
发明人： Soo Cheol Oh , Seong Woon Kim , Han Namgoong
IPC分类号： G06F9/50
CPC分类号： G06F1/3203 , G06F11/3006 , G06F11/3055 , G06F11/3062
摘要： A remote power management technology for a cluster system of the present invention can monitor and control the power status of multiple hosts of the cluster system individually, thereby decreasing power consumption of the cluster system. A remote power management system includes a plurality of management nodes, a power proxy server, and a power management server. The management nodes, which manage power of the hosts of the cluster system respectively, are divided into groups. The power proxy server manages each group, monitors the power status of each management node of the group to generate proxy monitoring information, and transmits a power setting command to the management node of the specific host requiring power setting. The power management server monitors the power status of the hosts using the proxy monitoring information and transmits the power setting command to the power proxy server of the group including the management node of the specific host.
摘要翻译：本发明的集群系统的远程电源管理技术可以单独监视和控制集群系统的多台主机的电源状态，从而降低集群系统的功耗。远程电力管理系统包括多个管理节点，电力代理服务器和电力管理服务器。分别管理集群系统主机功率的管理节点分为几组。电力代理服务器管理每个组，监视组中每个管理节点的电源状态以生成代理监视信息，并将功率设置命令发送到需要电源设置的特定主机的管理节点。电源管理服务器使用代理监视信息监视主机的电源状态，并将功率设置命令发送到包括特定主机的管理节点的组的电源代理服务器。

7. 发明授权

US08863123B2 Apparatus and method for virtualizing input/output devices using shared memory in host-based mobile terminal virtualization environment 有权
标题翻译：在基于主机的移动终端虚拟化环境中使用共享存储器虚拟化输入/输出设备的装置和方法
公开(公告)号：US08863123B2
公开(公告)日：2014-10-14
申请号：US13480009
申请日：2012-05-24
申请人： Young-Woo Jung , Soo-Cheol Oh , Chang-Won Ahn
发明人： Young-Woo Jung , Soo-Cheol Oh , Chang-Won Ahn
IPC分类号： G06F9/455 , G06F12/00 , G06F13/00 , G06F13/28
CPC分类号： G06F9/45558 , G06F2009/45579
摘要： Disclosed herein are an apparatus and method for virtualizing Input/Output (I/O) devices. The apparatus includes a hardware device control unit, a guest Operating System (OS) unit, a virtual machine monitor unit, and a host OS unit. The hardware device control unit controls the I/O devices of a terminal. The guest OS unit runs a guest OS via a virtual machine. The virtual machine monitor unit includes shared memory and an event channel, stores an instruction and data, and transfers the stored instruction and the data to a host OS. The host OS unit performs the operation of assigning the shared memory to the virtual machine monitor unit, the operation of generating the event channel, and an operation corresponding to the I/O instruction, stores the results of performance of the operations, and performs control so that the results of the performance of the operations are sent to the guest OS unit.
摘要翻译：这里公开了用于虚拟化输入/输出（I / O）设备的装置和方法。该装置包括硬件设备控制单元，客户操作系统（OS）单元，虚拟机监视单元和主机OS单元。硬件设备控制单元控制终端的I / O设备。客户操作系统单元通过虚拟机运行客户操作系统。虚拟机监视器单元包括共享存储器和事件通道，存储指令和数据，并将存储的指令和数据传送到主机OS。主机OS单元执行向虚拟机监视单元分配共享存储器的操作，生成事件通道的操作以及与I / O指令相对应的操作，存储操作的执行结果，并且执行控制使得操作的执行结果被发送到客户OS单元。

8. 发明申请

US20130160005A1 APPARATUS AND METHOD FOR VIRTUALIZING INPUT/OUTPUT DEVICES USING SHARED MEMORY IN HOST-BASED MOBILE TERMINAL VIRTUALIZATION ENVIRONMENT 有权
标题翻译：使用基于主机的移动终端虚拟化环境中的共享存储器对输入/输出设备进行虚拟化的装置和方法
公开(公告)号：US20130160005A1
公开(公告)日：2013-06-20
申请号：US13480009
申请日：2012-05-24
申请人： Young-Woo JUNG , Soo-Cheol Oh , Chang-Won Ahn
发明人： Young-Woo JUNG , Soo-Cheol Oh , Chang-Won Ahn
IPC分类号： G06F9/455
CPC分类号： G06F9/45558 , G06F2009/45579
摘要： Disclosed herein are an apparatus and method for virtualizing Input/Output (I/O) devices. The apparatus includes a hardware device control unit, a guest Operating System (OS) unit, a virtual machine monitor unit, and a host OS unit. The hardware device control unit controls the I/O devices of a terminal. The guest OS unit runs a guest OS via a virtual machine. The virtual machine monitor unit includes shared memory and an event channel, stores an instruction and data, and transfers the stored instruction and the data to a host OS. The host OS unit performs the operation of assigning the shared memory to the virtual machine monitor unit, the operation of generating the event channel, and an operation corresponding to the I/O instruction, stores the results of performance of the operations, and performs control so that the results of the performance of the operations are sent to the guest OS unit.
摘要翻译：这里公开了用于虚拟化输入/输出（I / O）设备的装置和方法。该装置包括硬件设备控制单元，客户操作系统（OS）单元，虚拟机监视单元和主机OS单元。硬件设备控制单元控制终端的I / O设备。客户操作系统单元通过虚拟机运行客户操作系统。虚拟机监视器单元包括共享存储器和事件通道，存储指令和数据，并将存储的指令和数据传送到主机OS。主机OS单元执行向虚拟机监视单元分配共享存储器的操作，生成事件通道的操作以及与I / O指令相对应的操作，存储操作的执行结果，并且执行控制使得操作的执行结果被发送到客户OS单元。

9. 发明授权

US08041970B2 Cluster system with reduced power consumption and power management method thereof 有权
标题翻译：降低功耗的集群系统及其电源管理方法
公开(公告)号：US08041970B2
公开(公告)日：2011-10-18
申请号：US12245055
申请日：2008-10-03
申请人： Soo-Cheol Oh , Seong-Woon Kim , Myung-Joon Kim
发明人： Soo-Cheol Oh , Seong-Woon Kim , Myung-Joon Kim
IPC分类号： G06F1/26
CPC分类号： G06F1/3203 , G06F1/3287 , G06F9/505 , G06F9/5094 , Y02D10/171 , Y02D10/22
摘要： Provided are a cluster system, which can reduce power consumption by controlling power at a cluster level according to loads, and a power management method of the cluster system. The cluster system includes a plurality of management target nodes for performing an actual task which the cluster system is supposed to perform, a load balancer/switch for distributing a user's request received through an external network into the management target nodes, and a power management master for monitoring a load of an entire system and performing a power management by controlling the load balancer/switch. The power management master classifies the management target nodes into a power on group and a power off group.
摘要翻译：提供了一种集群系统，其可以通过根据负载控制集群级的电力来降低功耗，以及集群系统的电源管理方法。集群系统包括用于执行集群系统应该执行的实际任务的多个管理目标节点，用于将通过外部网络接收的用户请求分发到管理目标节点的负载平衡器/交换机，以及电源管理主控用于监控整个系统的负载，并通过控制负载平衡器/开关执行电源管理。电源管理主管将管理目标节点分为上电组和断电组。

10. 发明申请

US20090158074A1 CLUSTER SYSTEM WITH REDUCED POWER CONSUMPTION AND POWER MANAGEMENT METHOD THEREOF 有权
标题翻译：降低功耗的集群系统及其电源管理方法
公开(公告)号：US20090158074A1
公开(公告)日：2009-06-18
申请号：US12245055
申请日：2008-10-03
申请人： Soo-Cheol OH , Seong-Woon Kim , Myung-Joon Kim
发明人： Soo-Cheol OH , Seong-Woon Kim , Myung-Joon Kim
IPC分类号： G06F1/28
CPC分类号： G06F1/3203 , G06F1/3287 , G06F9/505 , G06F9/5094 , Y02D10/171 , Y02D10/22
摘要： Provided are a cluster system, which can reduce power consumption by controlling power at a cluster level according to loads, and a power management method of the cluster system. The cluster system includes a plurality of management target nodes for performing an actual task which the cluster system is supposed to perform, a load balancer/switch for distributing a user's request received through an external network into the management target nodes, and a power management master for monitoring a load of an entire system and performing a power management by controlling the load balancer/switch. The power management master classifies the management target nodes into a power on group and a power off group.
摘要翻译：提供了一种集群系统，其可以通过根据负载控制集群级的电力来降低功耗，以及集群系统的电源管理方法。集群系统包括用于执行集群系统应该执行的实际任务的多个管理目标节点，用于将通过外部网络接收的用户请求分发到管理目标节点的负载平衡器/交换机，以及电源管理主控用于监控整个系统的负载，并通过控制负载平衡器/开关执行电源管理。电源管理主管将管理目标节点分为上电组和断电组。

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