公开(公告)号：US08704764B2

公开(公告)日：2014-04-22

申请号：US13284247

申请日：2011-10-28

申请人： Zhiyuan Zhang ,  Michael J. Matczynski ,  Seshubabu Pasam

发明人： Zhiyuan Zhang ,  Michael J. Matczynski ,  Seshubabu Pasam

IPC分类号： G06F3/033

CPC分类号： G06F3/04812

摘要： A device receives, from a virtual machine, graphical information and information relating to a remote mouse cursor, and displays the graphical information and the remote mouse cursor. The device constrains boundaries associated with a local mouse cursor generated by the device, and prevents the local mouse cursor from being displayed by the device, and. The device further receives input information associated with the remote mouse cursor, corrects a magnitude associated with the input information, and provides the corrected input information to the virtual machine.

摘要翻译： 设备从虚拟机接收与远程鼠标光标相关的图形信息和信息，并显示图形信息和远程鼠标光标。 设备约束与设备生成的本地鼠标光标相关联的边界，并防止设备显示本地鼠标光标。 设备还接收与远程鼠标光标相关联的输入信息，校正与输入信息相关联的幅度，并将修正的输入信息提供给虚拟机。

公开(公告)号：US08621196B2

公开(公告)日：2013-12-31

申请号：US13283929

申请日：2011-10-28

申请人： Seshubabu Pasam ,  Michael J. Matczynski ,  Zhiyuan Zhang

发明人： Seshubabu Pasam ,  Michael J. Matczynski ,  Zhiyuan Zhang

IPC分类号： H04L29/06

CPC分类号： G06F21/6209 ,  G06F21/575 ,  G06F2221/2107 ,  H04L9/0861

摘要： A device is provided in a data center that is connected to a cloud computing environment. The device receives unencrypted information, and divides the unencrypted information into multiple data chunks. The device also derives an encryption key for each data chunk, of the multiple data chunks, based on a master key, a chunk number associated with each data chunk, and a salt value. The device further encrypts each data chunk with a corresponding derived encryption key, combines the encrypted data chunks to create encrypted information, and provides the encrypted information to the cloud computing environment.

摘要翻译： 在连接到云计算环境的数据中心中提供了一个设备。 设备接收未加密的信息，并将未加密的信息分成多个数据块。 该设备还基于主密钥，与每个数据块相关联的块号和盐值，为多个数据块的每个数据块导出加密密钥。 该设备进一步用对应的派生加密密钥加密每个数据块，组合加密的数据块以创建加密的信息，并将加密的信息提供给云计算环境。

公开(公告)号：US09442766B2

公开(公告)日：2016-09-13

申请号：US13355782

申请日：2012-01-23

申请人： Michael J. Matczynski ,  Seshubabu Pasam ,  Zhiyuan Zhang

发明人： Michael J. Matczynski ,  Seshubabu Pasam ,  Zhiyuan Zhang

IPC分类号： G06F15/173 ,  G06F9/50

CPC分类号： G06F9/5022 ,  G06F9/5072

摘要： A device receives information associated with a resource provided by a cloud computing environment to the device, where the resource is eligible to be reaped. The device determines whether a representation of the resource is referenced in a data structure associated with the device, and initiates a delay timer when a representation of the resource is not referenced in the data structure. When the delay timer has expired, the device stops the resource and one or more resources dependent on the resource and provided by the cloud computing environment, and deletes, from the data structure, representations of the one or more resources dependent on the resource.

摘要翻译： 设备将与由云计算环境提供的资源相关联的信息接收到该资源有资格获取的设备。 设备确定在与设备相关联的数据结构中是否引用资源的表示，并且当在数据结构中未引用资源的表示时发起延迟定时器。 当延迟定时器已经到期时，设备停止资源以及一个或多个依赖于资源并由云计算环境提供的资源，并从数据结构中删除依赖该资源的一个或多个资源的表示。