专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20090210489A1 METHODS FOR PEER-CACHING FOR FASTER LOOKUPS IN PEER-TO-PEER SYSTEMS 审中-公开
标题翻译：在对等体系统中用于快速查询的同步方法
公开(公告)号：US20090210489A1
公开(公告)日：2009-08-20
申请号：US12032755
申请日：2008-02-18
申请人： Supratim Deb , Rajeev Rastogi , Anand Srinivasan , Prakash Linga
发明人： Supratim Deb , Rajeev Rastogi , Anand Srinivasan , Prakash Linga
IPC分类号： G06F15/16
CPC分类号： H04L67/104 , H04L67/1076
摘要： The invention improves query response latency in a peer-to-peer network. The invention augments core neighbors included in a neighbor list of a peer node by selecting auxiliary neighbors for inclusion in the neighbor list of the peer node of a peer-to-peer network. In one embodiment, a method includes maintaining query frequency information associated with each of a plurality of peer nodes of the peer-to-peer network, selecting at least one of the peer nodes of the peer-to-peer network as an auxiliary neighbor using the query frequency information, and updating a neighbor list to include the at least one peer node selected as the at least one auxiliary neighbor. The core neighbors stored at a peer node attempt to minimize the worst-case query latency for that peer node. The auxiliary neighbors stored at the peer node attempt to reduce the average query latency for that peer node. The auxiliary neighbors may be used in any peer-to-peer system, such as Pastry, Tapestry, Chord, SkipGraph, and the like.
摘要翻译：本发明改进了对等网络中的查询响应等待时间。本发明通过选择用于包括在对等网络的对等节点的邻居列表中的辅助邻居来增加包括在对等节点的邻居列表中的核心邻居。在一个实施例中，一种方法包括维护与所述对等网络的多个对等节点中的每一个相关联的查询频率信息，将对等网络中的至少一个对等节点选择为辅助邻居，使用所述查询频率信息，以及更新邻居列表以包括被选择为所述至少一个辅助邻居的所述至少一个对等节点。存储在对等节点处的核心邻居尝试最小化该对等节点的最差情况查询延迟。存储在对等节点处的辅助邻居尝试减少该对等节点的平均查询延迟。辅助邻居可以用于任何对等系统，例如糕点，挂毯，和弦，SkipGraph等。

2. 发明授权

US08572741B2 Providing security for a virtual machine by selectively triggering a host security scan 有权
标题翻译：通过选择性地触发主机安全扫描为虚拟机提供安全性
公开(公告)号：US08572741B2
公开(公告)日：2013-10-29
申请号：US12904686
申请日：2010-10-14
申请人： Constantine P. Sapuntzakis , Burt A. Toma , Phanindra V. R. Ganti , Robert A. Iannucci, Jr. , Prakash Linga
发明人： Constantine P. Sapuntzakis , Burt A. Toma , Phanindra V. R. Ganti , Robert A. Iannucci, Jr. , Prakash Linga
IPC分类号： G06F21/00
CPC分类号： G06F21/52 , G06F21/53 , G06F2221/2105 , G06F2221/2117 , G06F2221/2141 , G06F2221/2149 , H04L63/1433 , H04L63/145
摘要： The disclosed embodiments provide a system that protects an application from malware on a host system. During operation, the system receives a command to commence execution of the application on the host system. In response to the command, the system causes a security scan to be performed on the host system to detect malware, wherein the malware can compromise the security of the application. The system also restricts one or more operations associated with the application until the security scan successfully completes.
摘要翻译：所公开的实施例提供了保护应用免受主机系统上的恶意软件的系统。在操作期间，系统接收到一个命令，以在主机系统上开始执行应用程序。响应于该命令，系统导致在主机系统上执行安全扫描以检测恶意软件，其中恶意软件可能危及应用的安全性。系统还限制与应用程序相关联的一个或多个操作，直到安全扫描成功完成。

3. 发明申请

US20120096550A1 PROVIDING SECURITY FOR A VIRTUAL MACHINE BY SELECTIVELY TRIGGERING A HOST SECURITY SCAN 有权
标题翻译：通过选择性地追踪主机安全扫描为虚拟机提供安全性
公开(公告)号：US20120096550A1
公开(公告)日：2012-04-19
申请号：US12904686
申请日：2010-10-14
申请人： Constantine P. Sapuntzakis , Burt A. Toma , Phanindra V. R. Ganti , Robert A. Iannucci, JR. , Prakash Linga
发明人： Constantine P. Sapuntzakis , Burt A. Toma , Phanindra V. R. Ganti , Robert A. Iannucci, JR. , Prakash Linga
IPC分类号： G06F11/00 , G06F21/22
CPC分类号： G06F21/52 , G06F21/53 , G06F2221/2105 , G06F2221/2117 , G06F2221/2141 , G06F2221/2149 , H04L63/1433 , H04L63/145
摘要： The disclosed embodiments provide a system that protects an application from malware on a host system. During operation, the system receives a command to commence execution of the application on the host system. In response to the command, the system causes a security scan to be performed on the host system to detect malware, wherein the malware can compromise the security of the application. The system also restricts one or more operations associated with the application until the security scan successfully completes.
摘要翻译：所公开的实施例提供了保护应用免受主机系统上的恶意软件的系统。在操作期间，系统接收到一个命令，以在主机系统上开始执行应用程序。响应于该命令，系统导致在主机系统上执行安全扫描以检测恶意软件，其中恶意软件可能危及应用的安全性。系统还限制与应用程序相关联的一个或多个操作，直到安全扫描成功完成。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式