公开(公告)号：US20120159482A1

公开(公告)日：2012-06-21

申请号：US13155120

申请日：2011-06-07

申请人： Bok Deuk Jeong ,  Chan-Ju Park ,  Sung-Min Lee

发明人： Bok Deuk Jeong ,  Chan-Ju Park ,  Sung-Min Lee

IPC分类号： G06F9/455

CPC分类号： G06F8/61

摘要： A seamless application integration apparatus and method are provided. The seamless application integration apparatus includes a seamless integration server that is installed in a host virtual machine so as to provide a seamless application integration (SAI) environment in a virtualization system that comprises the host virtual machine and at least one guest virtual machine. The apparatus also includes a dynamic reconfiguration unit determines whether a seamless integration client that corresponds to the seamless integration server has been installed in the guest virtual machine, and that may install the seamless integration client in the guest virtual machine according to the determination result.

摘要翻译： 提供了一种无缝应用集成装置和方法。 无缝应用集成装置包括安装在主机虚拟机中的无缝集成服务器，以便在包括主机虚拟机和至少一个来宾虚拟机的虚拟化系统中提供无缝应用集成（SAI）环境。 该装置还包括动态重新配置单元，确定对客机虚拟机中是否安装了与无缝集成服务器相对应的无缝集成客户端，并且可以根据确定结果将客户虚拟机中的无缝集成客户端安装。

公开(公告)号：US20120101996A1

公开(公告)日：2012-04-26

申请号：US13105007

申请日：2011-05-11

申请人： Geun-Sik Lim ,  Myung-June Jung ,  Sang-Bum Suh ,  Sung-Min Lee

发明人： Geun-Sik Lim ,  Myung-June Jung ,  Sang-Bum Suh ,  Sung-Min Lee

IPC分类号： G06F17/30

CPC分类号： G06F16/128

摘要： Provided are an apparatus to restore data, and a snapshot image segmentation apparatus and method that create a plurality of snapshot images, store the snapshot images in a storage, and load the stored snapshot images to a memory according to snapshot image loading priority. The snapshot image segmentation apparatus may includes a number-of-snapshot images deciding unit configured to decide the number of snapshot images, a segmentation unit configured to segment an entire image including data stored in a memory into one or more snapshot images, based on the number of snapshot images, and a loading priority deciding unit configured to decide snapshot image loading priority of the segmented snapshot images, based on data loading priority of the data stored in the memory.

摘要翻译： 提供了恢复数据的装置，以及创建多个快照图像的快照图像分割装置和方法，将快照图像存储在存储器中，并根据快照图像加载优先级将存储的快照图像加载到存储器。 快照图像分割装置可以包括：数目快照图像判定单元，被配置为确定快照图像的数量;分割单元，被配置为将包括存储在存储器中的数据的整个图像分割为一个或多个快照图像，基于 快照图像的数量和加载优先级决定单元，被配置为基于存储在存储器中的数据的数据加载优先级来决定分段快照图像的快照图像加载优先级。

公开(公告)号：US09092259B2

公开(公告)日：2015-07-28

申请号：US13156416

申请日：2011-06-09

申请人： Hyun-Ku Jeong ,  Sung-Min Lee ,  Sang-Bum Suh

发明人： Hyun-Ku Jeong ,  Sung-Min Lee ,  Sang-Bum Suh

IPC分类号： G06F9/46 ,  G06F9/48

CPC分类号： G06F9/4881

摘要： An apparatus and method for controlling a resource utilization policy in a virtual environment are provided. The apparatus may increase network throughput by dynamically adjusting the resource utilization policies of a driver domain that can directly access a shared device, and a guest driver that cannot directly access the shared device. In addition, the apparatus may improve the efficiency of the use of CPU resources by appropriately adjusting the CPU occupancy rates of the driver and guest domains.

摘要翻译： 提供了一种用于控制虚拟环境中的资源利用策略的装置和方法。 该装置可以通过动态地调整可以直接访问共享设备的驱动器域的资源利用策略和不能直接访问共享设备的访客驱动程序来增加网络吞吐量。 此外，该装置可以通过适当调整驱动程序和访客域的占用率来提高CPU资源的使用效率。

公开(公告)号：US08984345B2

公开(公告)日：2015-03-17

申请号：US13155897

申请日：2011-06-08

申请人： Sung-Min Lee ,  Sang-Bum Suh

发明人： Sung-Min Lee ,  Sang-Bum Suh

IPC分类号： G06F11/00 ,  G06F11/14 ,  G06F11/07

CPC分类号： G06F11/1484 ,  G06F11/0712 ,  G06F11/0793 ,  G06F11/1438 ,  G06F11/1469

摘要： A fault restoration technique for use in a virtual environment is provided. The fault restoration technique includes monitoring fault state values of a plurality of domains, detecting a faulty domain, if any, from the plurality of, and restoring the faulty domain by reloading the OS of the faulty domain.

摘要翻译： 提供了一种在虚拟环境中使用的故障恢复技术。 故障恢复技术包括：监控多个域的故障状态值，检测多个域的故障域（如果有的话），并通过重新加载故障域的OS来恢复故障域。

公开(公告)号：US20120084787A1

公开(公告)日：2012-04-05

申请号：US13156416

申请日：2011-06-09

申请人： Hyun Ku Jeong ,  Sung-Min Lee ,  Sang-Bum Suh

发明人： Hyun Ku Jeong ,  Sung-Min Lee ,  Sang-Bum Suh

IPC分类号： G06F9/46

CPC分类号： G06F9/4881

摘要： An apparatus and method for controlling a resource utilization policy in a virtual environment are provided. The apparatus may increase network throughput by dynamically adjusting the resource utilization policies of a driver domain that can directly access a shared device, and a guest driver that cannot directly access the shared device. In addition, the apparatus may improve the efficiency of the use of CPU resources by appropriately adjusting the CPU occupancy rates of the driver and guest domains.

摘要翻译： 提供了一种用于控制虚拟环境中的资源利用策略的装置和方法。 该装置可以通过动态地调整可以直接访问共享设备的驱动器域的资源利用策略和不能直接访问共享设备的访客驱动程序来增加网络吞吐量。 此外，该装置可以通过适当调整驱动程序和访客域的占用率来提高CPU资源的使用效率。

公开(公告)号：US20120084602A1

公开(公告)日：2012-04-05

申请号：US13155897

申请日：2011-06-08

申请人： Sung-Min Lee ,  Sang-Bum Suh

发明人： Sung-Min Lee ,  Sang-Bum Suh

IPC分类号： G06F11/14

CPC分类号： G06F11/1484 ,  G06F11/0712 ,  G06F11/0793 ,  G06F11/1438 ,  G06F11/1469

摘要： A fault restoration technique for use in a virtual environment is provided. The fault restoration technique includes monitoring fault state values of a plurality of domains, detecting a faulty domain, if any, from the plurality of, and restoring the faulty domain by reloading the OS of the faulty domain.

摘要翻译： 提供了一种在虚拟环境中使用的故障恢复技术。 故障恢复技术包括：监控多个域的故障状态值，检测多个域的故障域（如果有的话），并通过重新加载故障域的OS来恢复故障域。

公开(公告)号：US09135159B2

公开(公告)日：2015-09-15

申请号：US13242398

申请日：2011-09-23

申请人： Jung-Hyun Yoo ,  Sung-Min Lee ,  Sang-Bum Suh

发明人： Jung-Hyun Yoo ,  Sung-Min Lee ,  Sang-Bum Suh

IPC分类号： G06F13/00 ,  G06F13/28 ,  G06F12/02 ,  G06F9/50

CPC分类号： G06F12/023 ,  G06F9/5016 ,  G06F9/5077 ,  G06F2209/5021 ,  G06F2212/152

摘要： A virtualization apparatus is provided. The virtualization apparatus includes a plurality of virtual machines configured to have priority levels, a memory pool configured to be shared between the plurality of virtual machines and store part of data stored in a system memory of each of the plurality of virtual machines, and a memory pool manager configured to process a memory allocation request or a data storage request regarding the memory pool in consideration of the priority levels of the plurality of virtual machines, a guaranteed memory size for each of the plurality of virtual machines, and a size of memory that can be allocated to each of the plurality of virtual machines.

摘要翻译： 提供虚拟化设备。 虚拟化装置包括被配置为具有优先级的多个虚拟机，被配置为在多个虚拟机之间共享并存储存储在多个虚拟机中的每一个的系统存储器中的数据的一部分的存储器池以及存储器 池管理器被配置为考虑到多个虚拟机的优先级，对于多个虚拟机中的每一个的保证的存储器大小以及存储器的大小来处理关于存储器池的存储器分配请求或数据存储请求 可以分配给多个虚拟机中的每一个。

公开(公告)号：US08930968B2

公开(公告)日：2015-01-06

申请号：US12962725

申请日：2010-12-08

申请人： Bo-Seok Moon ,  Sang-Bum Suh ,  Sung-Min Lee

发明人： Bo-Seok Moon ,  Sang-Bum Suh ,  Sung-Min Lee

IPC分类号： G06F9/46 ,  G06F12/08 ,  G06F9/455

CPC分类号： G06F9/45558 ,  G06F2009/45579

摘要： A data processing method and driver capable of reducing transactions between operating systems (OS) in a virtualization environment that supports a plurality of operating systems are provided. The data processing driver reads, when reading data, an Inode of next data. Then, the data processing driver determines whether or not to request an Inode to a host OS by comparing the read Inode with a requested Inode.

摘要翻译： 提供了能够减少支持多个操作系统的虚拟化环境中的操作系统（OS）之间的事务的数据处理方法和驱动器。 当读取数据时，数据处理驱动程序读取下一个数据的Inode。 然后，数据处理驱动器通过将读取的Inode与所请求的Inode进行比较来确定是否向主机OS请求Inode。

公开(公告)号：US20110202706A1

公开(公告)日：2011-08-18

申请号：US12962725

申请日：2010-12-08

申请人： Bo-Seok Moon ,  Sang-Bum Suh ,  Sung-Min Lee

发明人： Bo-Seok Moon ,  Sang-Bum Suh ,  Sung-Min Lee

IPC分类号： G06F12/10 ,  G06F9/455

CPC分类号： G06F9/45558 ,  G06F2009/45579

摘要： A data processing method and driver capable of reducing transactions between operating systems (OS) in a virtualization environment that supports a plurality of operating systems are provided. The data processing driver reads, when reading data, an Inode of next data. Then, the data processing driver determines whether or not to request an Inode to a host OS by comparing the read Inode with a requested Inode.

摘要翻译： 提供了能够减少支持多个操作系统的虚拟化环境中的操作系统（OS）之间的事务的数据处理方法和驱动器。 当读取数据时，数据处理驱动程序读取下一个数据的Inode。 然后，数据处理驱动器通过将读取的Inode与所请求的Inode进行比较来确定是否向主机OS请求Inode。

公开(公告)号：US09792137B2

公开(公告)日：2017-10-17

申请号：US13246929

申请日：2011-09-28

申请人： Ju-Pyung Lee ,  Sang-Bum Suh ,  Sung-Min Lee

发明人： Ju-Pyung Lee ,  Sang-Bum Suh ,  Sung-Min Lee

IPC分类号： G06F9/46 ,  G06F9/455

CPC分类号： G06F9/45558 ,  G06F2009/45575

摘要： A virtualization apparatus is provided. The virtualization apparatus includes a plurality of virtual machines (VMs), a process scheduler configured to schedule processes to be executed on the respective virtual machines, a virtual machine monitor (VMM) configured to provide each of the virtual machine with a virtualized execution environment, a virtual machine scheduler configured to schedule the virtual machines to run in the virtual machine monitor, and a synchronization unit configured to synchronize a process schedule time which is scheduled by the process scheduler and a virtual machine schedule time which is scheduled by the virtual machine scheduler, or to change the virtual machine schedule time in consideration of the process schedule time.