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1. 发明授权

US08874859B2 Guest file system introspection and defragmentable virtual disk format for space efficiency 有权
标题翻译： Guest文件系统内省和可碎片整理的虚拟磁盘格式，以实现空间效率
公开(公告)号：US08874859B2
公开(公告)日：2014-10-28
申请号：US12976123
申请日：2010-12-22
申请人： Murali Vilayannur , Krishna Yadappanavar , Faraz Shaikh , Manjunath Rajashekhar , Satyam B. Vaghani
发明人： Murali Vilayannur , Krishna Yadappanavar , Faraz Shaikh , Manjunath Rajashekhar , Satyam B. Vaghani
IPC分类号： G06F13/00
CPC分类号： G06F3/064 , G06F3/0608 , G06F3/067 , G06F9/45558 , G06F17/30182 , G06F2009/45579 , G06F2206/1004
摘要： A virtualized computer system employs a virtual disk with a space efficient (SE) format to store data for virtual machines running therein. The SE format allows for defragmentation at a fine-grained level, where unused, stale, and zero blocks are moved to the end of the virtual disk so that the virtual disk may be truncated and space reclaimed by the underlying storage system as part of a special defragmentation process.
摘要翻译：虚拟化计算机系统采用具有空间效率（SE）格式的虚拟磁盘来存储在其中运行的虚拟机的数据。 SE格式允许在细粒度级别进行碎片整理，其中未使用，过时和零块移动到虚拟磁盘的末尾，以便虚拟磁盘可能被截断并由底层存储系统进行空间回收，作为特殊的碎片整理过程

2. 发明授权

US08213393B2 Methods for associating an IP address to a user via an appliance 有权
标题翻译：通过设备将IP地址与用户关联的方法
公开(公告)号：US08213393B2
公开(公告)日：2012-07-03
申请号：US11465958
申请日：2006-08-21
申请人： Josephine Suganthi , Shashi Nanjundaswamy , Manjunath Rajashekhar , Arkesh Kumar
发明人： Josephine Suganthi , Shashi Nanjundaswamy , Manjunath Rajashekhar , Arkesh Kumar
IPC分类号： H04W4/00 , H04L12/66 , H04L12/28 , G06F9/00
CPC分类号： H04L12/4641 , H04L29/12207 , H04L61/20
摘要： The intranet IP address management solution of the appliance and/or client described herein provides an environment for efficiently assigning, managing and querying virtual private network addresses, referred to as intranet IP (IIP) addresses of virtual private network users, such as a multitude of SSL VPN users on an enterprise network. The appliance provides techniques and policies for assigning previously assigned virtual private network addresses of a user to subsequent sessions of the user as the user logs in multiple times or roams between access points. This technique is referred to IIP stickiness as the appliance attempts to provide the same IIP address to a roaming VPN user. The appliance also provides a configurable user domain naming policy so that one can ping or query the virtual private network address of a user by an easily referenceable host name identifying the user. The appliance and/or client agent also provide techniques to allow applications to seamlessly and transparently communicate on the virtual private network using the virtual private network address of the user or client on the private network.
摘要翻译：本文描述的设备和/或客户端的Intranet IP地址管理解决方案提供了一种用于有效地分配，管理和查询虚拟专用网地址的环境，被称为虚拟专用网络用户的内部网IP（IIP）地址，诸如大量企业网络上的SSL VPN用户。该设备提供用于在用户多次登录或者在接入点之间漫游时将用户先前分配的虚拟专用网地址分配给用户的后续会话的技术和策略。该技术被称为IIP粘性，因为设备试图向漫游VPN用户提供相同的IIP地址。该设备还提供可配置的用户域命名策略，以便可以通过标识用户的易于引用的主机名来ping或查询用户的虚拟专用网络地址。设备和/或客户端代理还提供技术，以允许应用程序使用专用网络上的用户或客户端的虚拟专用网地址在虚拟专用网络上无缝和透明地通信。

3. 发明授权

US09154328B2 Methods for associating an IP address to a user via an appliance 有权
标题翻译：通过设备将IP地址与用户关联的方法
公开(公告)号：US09154328B2
公开(公告)日：2015-10-06
申请号：US13486850
申请日：2012-06-01
申请人： Josephine Suganthi , Shashi Nanjundaswamy , Manjunath Rajashekhar , Arkesh Kumar
发明人： Josephine Suganthi , Shashi Nanjundaswamy , Manjunath Rajashekhar , Arkesh Kumar
IPC分类号： H04W4/00 , H04L12/28 , H04L12/46 , H04L29/12
CPC分类号： H04L12/4641 , H04L29/12207 , H04L61/20
摘要： The present disclosure describes methods and systems for efficiently assigning, managing and querying virtual private network (VPN) addresses intranet IP (IIP) addresses of users, such as SSL VPN users on an enterprise network. The disclosure describes techniques and policies for assigning previously-assigned VPN addresses of a user to subsequent sessions of the user as the user logs in multiple times or roams between access points. The disclosure also describes a configurable user domain naming policy so that one can query the VPN address of a user by an easily referable host name identifying the user. The appliance and/or client agent provides techniques for applications to seamlessly and transparently communicate on the VPN using the VPN address of the user or client on the private network.
摘要翻译：本公开描述了用于在企业网络上有效地分配，管理和查询诸如SSL VPN用户之类的用户的内部网IP（IIP）地址的虚拟专用网（VPN）地址的方法和系统。本公开描述用于在用户多次登录或在接入点之间漫游时将用户的先前分配的VPN地址分配给用户的后续会话的技术和策略。本公开还描述了可配置的用户域命名策略，使得可以通过识别用户的容易引用的主机名来查询用户的VPN地址。设备和/或客户端代理提供应用程序的技术，使用私有网络上的用户或客户端的VPN地址在VPN上无缝和透明地进行通信。

4. 发明申请

US20120290732A1 METHODS FOR ASSOCIATING AN IP ADDRESS TO A USER VIA AN APPLIANCE 有权
标题翻译：将IP地址与用户相关联的方法
公开(公告)号：US20120290732A1
公开(公告)日：2012-11-15
申请号：US13486850
申请日：2012-06-01
申请人： Josephine Suganthi , Shashi Nanjundaswamy , Manjunath Rajashekhar , Arkesh Kumar
发明人： Josephine Suganthi , Shashi Nanjundaswamy , Manjunath Rajashekhar , Arkesh Kumar
IPC分类号： G06F15/16
CPC分类号： H04L12/4641 , H04L29/12207 , H04L61/20
摘要： The present disclosure describes methods and systems for efficiently assigning, managing and querying virtual private network (VPN) addresses intranet IP (IIP) addresses of users, such as SSL VPN users on an enterprise network. The disclosure describes techniques and policies for assigning previously-assigned VPN addresses of a user to subsequent sessions of the user as the user logs in multiple times or roams between access points. The disclosure also describes a configurable user domain naming policy so that one can query the VPN address of a user by an easily referable host name identifying the user. The appliance and/or client agent provides techniques for applications to seamlessly and transparently communicate on the VPN using the VPN address of the user or client on the private network.
摘要翻译：本公开描述了用于在企业网络上有效地分配，管理和查询诸如SSL VPN用户之类的用户的内部网IP（IIP）地址的虚拟专用网（VPN）地址的方法和系统。本公开描述用于在用户多次登录或在接入点之间漫游时将用户的先前分配的VPN地址分配给用户的后续会话的技术和策略。本公开还描述了可配置的用户域命名策略，使得可以通过识别用户的容易引用的主机名来查询用户的VPN地址。设备和/或客户端代理提供应用程序的技术，使用私有网络上的用户或客户端的VPN地址在VPN上无缝和透明地进行通信。

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