公开(公告)号：US20120174095A1

公开(公告)日：2012-07-05

申请号：US12984243

申请日：2011-01-04

申请人： Manikandan Natchadalingam ,  Pradeep Patel

发明人： Manikandan Natchadalingam ,  Pradeep Patel

IPC分类号： G06F9/455

CPC分类号： G06F8/65 ,  G06F9/45533 ,  G06F9/45558

摘要： A method and program product for automatically and securely updating software on a virtual machine (VM). A VM coming online in a virtualized server is detected. A current version of the software that is installed on the VM is determined. The current version is determined to not match an updated version of the software available from a remote update server via a network. The updated version of the software is received from the remote update server and via the network without the VM being connected to the network. A confirmation is received indicating that the updated version of the software is installed on the VM. In response to receiving the confirmation, the VM is connected to the network.

摘要翻译： 一种用于在虚拟机（VM）上自动和安全地更新软件的方法和程序产品。 检测到在虚拟化服务器中联机的虚拟机。 确定安装在VM上的软件的当前版本。 当前版本被确定为与通过网络从远程更新服务器可用的软件的更新版本不匹配。 从远程更新服务器和通过网络接收更新的软件版本，而不会将虚拟机连接到网络。 接收到一个确认信息，指示该更新版本的软件是安装在VM上。 响应于接收确认，VM连接到网络。

公开(公告)号：US20070036547A1

公开(公告)日：2007-02-15

申请号：US11201553

申请日：2005-08-10

申请人： Sean Blakley ,  Pradeep Patel ,  Thomas Conklin

发明人： Sean Blakley ,  Pradeep Patel ,  Thomas Conklin

IPC分类号： H04J14/00

CPC分类号： H04N7/22 ,  H04J14/0226 ,  H04J14/0227 ,  H04J14/0238 ,  H04J14/0247 ,  H04J14/0252 ,  H04J14/0282

摘要： A video overlay system for a Fiber to the Premises (FTTP) optical network. The video overlay is achieved by including a video router with a gigabit Ethernet interface including Internet Group Management Protocol (IGMP) multicasting capability in a headend. The video router transmits unidirectional Internet Protocol video to a plurality of Single Family Unit (SFU) Optical Network Terminations (ONTs) at 1550 nm. The SFU ONTs include IGMP snooping (MxU ONT with multicasting) capability and carry bi-directional control signals from Set Top Boxes (STBs) using 1490 nm downstream and 1310 nm upstream traffic to the headend via an Optical Line Termination (OLT).

摘要翻译： 一种用于光纤到户（FTTP）光网络的视频覆盖系统。 通过在前端包括具有千兆以太网接口的视频路由器（包括因特网组管理协议（IGMP）组播能力）来实现视频覆盖。 视频路由器将单向因特网协议视频传输到1550nm的多个单家族单元（SFU）光网络终端（ONT）。 SFU ONT包括具有组播能力的IGMP监听（MxU ONT）功能，并通过光线路终端（OLT）向上行端口使用1490nm下行和1310nm上行流量的机顶盒（STB）的双向控制信号。

公开(公告)号：US08578376B2

公开(公告)日：2013-11-05

申请号：US12984243

申请日：2011-01-04

申请人： Manikandan Natchadalingam ,  Pradeep Patel

发明人： Manikandan Natchadalingam ,  Pradeep Patel

IPC分类号： G06F9/455

CPC分类号： G06F8/65 ,  G06F9/45533 ,  G06F9/45558

摘要： A method and program product for automatically and securely updating software on a virtual machine (VM). A VM coming online in a virtualized server is detected. A current version of the software that is installed on the VM is determined. The current version is determined to not match an updated version of the software available from a remote update server via a network. The updated version of the software is received from the remote update server and via the network without the VM being connected to the network. A confirmation is received indicating that the updated version of the software is installed on the VM. In response to receiving the confirmation, the VM is connected to the network.

摘要翻译： 一种用于在虚拟机（VM）上自动和安全地更新软件的方法和程序产品。 检测到在虚拟化服务器中联机的虚拟机。 确定安装在VM上的软件的当前版本。 当前版本被确定为与通过网络从远程更新服务器可用的软件的更新版本不匹配。 从远程更新服务器和通过网络接收更新的软件版本，而不会将虚拟机连接到网络。 接收到一个确认信息，指示该更新版本的软件是安装在VM上。 响应于接收确认，VM连接到网络。