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. 发明授权

US07720962B2 Peer-to-peer name resolution protocol (PNRP) security infrastructure and method 有权
标题翻译：对等名称解析协议（PNRP）安全基础设施和方法
公开(公告)号：US07720962B2
公开(公告)日：2010-05-18
申请号：US11375749
申请日：2006-03-15
申请人： Rohit Gupta , Alexandru Gavrilescu , John L. Miller , Graham A. Wheeler
发明人： Rohit Gupta , Alexandru Gavrilescu , John L. Miller , Graham A. Wheeler
IPC分类号： G06F13/00
CPC分类号： H04L67/104 , H04L29/12009 , H04L29/12047 , H04L61/15 , H04L63/0823 , H04L63/126 , H04L63/1458 , Y10S707/99939
摘要： A security infrastructure and methods are presented that inhibit the ability of a malicious node from disrupting the normal operations of a peer-to-peer network. The methods of the invention allow both secure and insecure identities to be used by nodes by making them self-verifying. When necessary or opportunistic, ID ownership is validated by piggybacking the validation on existing messages. The probability of connecting initially to a malicious node is reduced by randomly selecting to which node to connect. Further, information from malicious nodes is identified and can be disregarded by maintaining information about prior communications that will require a future response. Denial of service attacks are inhibited by allowing the node to disregard requests when its resource utilization exceeds a predetermined limit. The ability for a malicious node to remove a valid node is reduced by requiring that revocation certificates be signed by the node to be removed.
摘要翻译：提出了一种防止恶意节点中断对等网络的正常操作的能力的安全基础设施和方法。本发明的方法允许节点通过使其自我验证来使用安全和不安全的身份。在必要或机会主义的情况下，通过捎带现有消息的验证来验证身份所有权。通过随机选择连接到哪个节点来减少初始连接到恶意节点的概率。此外，来自恶意节点的信息被识别，并且可以通过维护关于将要响应的先前通信的信息而被忽略。通过允许节点在其资源利用超过预定限制时忽略请求，禁止拒绝服务攻击。恶意节点删除有效节点的能力通过要求撤销证书由要删除的节点进行签名来减少。

2. 发明授权

US07711800B2 Network connectivity determination 有权
标题翻译：网络连通性确定
公开(公告)号：US07711800B2
公开(公告)日：2010-05-04
申请号：US11345189
申请日：2006-01-31
申请人： Alexandru Gavrilescu , Tin Qian
发明人： Alexandru Gavrilescu , Tin Qian
IPC分类号： G06F15/16
CPC分类号： H04L43/0811 , H04L43/12 , H04L69/16
摘要： The present invention provides a method by which the connectivity status of network connections on a PC is determined in real-time by passively reviewing packet information from the TCP/IP stack. To achieve high accuracy of the connectivity status determination, the method involves the determination of the edge of a local network. In cases where little or no network traffic is observed on the network, scalable active probing methods are designed to make accurate connectivity determination. Special considerations for network setups like networks with web proxy servers, NAT or edge firewalls are also included to improve the accuracy of the determination in those environments.
摘要翻译：本发明提供了一种通过被动地查看来自TCP / IP栈的分组信息来实时确定PC上网络连接的连接状态的方法。为了实现连接状态确定的高精度，该方法涉及确定本地网络的边缘。在网络上观察到很少或没有网络流量的情况下，设计可扩展的主动探测方法来进行准确的连接确定。还包括网络设置的特殊注意事项，如网络代理服务器，NAT或边缘防火墙，以提高这些环境中确定的准确性。

3. 发明授权

US07587675B2 Network map 有权
标题翻译：网络地图
公开(公告)号：US07587675B2
公开(公告)日：2009-09-08
申请号：US11364470
申请日：2006-02-28
申请人： Aaron Cunningham , Marieke I. Watson , Patrice L. Miner , Alexandru Gavrilescu , Haiyong Wang , Dennis Morgan
发明人： Aaron Cunningham , Marieke I. Watson , Patrice L. Miner , Alexandru Gavrilescu , Haiyong Wang , Dennis Morgan
IPC分类号： G06F3/00
CPC分类号： H04L41/22 , H04L41/12
摘要： The claimed method and system provides a graphical user interface that illustrates network topology information, including connection paths between devices on the local network and an external network such as the Internet. The claimed method and system may use a three column format for presenting the topology that is more intuitive for a user. Also, the claimed method and system may aggregate context and connection information from multiple different protocols to provide the topology display. Further, the claimed method and system may use a device registry to enable customized and extensible representations of the network devices.
摘要翻译：所要求保护的方法和系统提供图形用户界面，其示出了网络拓扑信息，包括本地网络上的设备与诸如因特网的外部网络之间的连接路径。所要求保护的方法和系统可以使用三列格式来呈现对用户更直观的拓扑。此外，所要求保护的方法和系统可以聚合来自多个不同协议的上下文和连接信息以提供拓扑显示。此外，所要求保护的方法和系统可以使用设备注册表来实现网络设备的定制和可扩展表示。

4. 发明申请

US20090158397A1 Secure Push and Status Communication between Client and Server 有权
标题翻译：客户端和服务器之间的安全推送和状态通信
公开(公告)号：US20090158397A1
公开(公告)日：2009-06-18
申请号：US11957815
申请日：2007-12-17
申请人： Shai Herzog , Johannes Klein , Alexandru Gavrilescu
发明人： Shai Herzog , Johannes Klein , Alexandru Gavrilescu
IPC分类号： H04L9/32
CPC分类号： H04L63/08 , H04L12/1859 , H04L51/38 , H04L63/101 , H04L63/102 , H04L63/166 , H04L67/04 , H04L67/26 , H04L67/303 , H04L67/42 , H04W4/12 , H04W12/08
摘要： Systems and methods of authentication and authorization between a client, a server, and a gateway to facilitate communicating a message between a client and a server through a gateway. The client has a trusted relationship with each of the gateway and the server. A method includes registering the client with the gateway. The client also constructs the address space identifying the gateway and the client. The client communicates the address space to the server. The client receives an identity identifying the server. If the client authorizes to receive a message from the server through the gateway, the client informs the authorization to the gateway. The client puts the identity identifying the server on a list of servers which are authorized to send messages to the client. In addition, the client communicates the list of servers to the gateway.
摘要翻译：客户端，服务器和网关之间的认证和授权的系统和方法，以便于通过网关在客户端和服务器之间传递消息。客户端与每个网关和服务器都有可信赖的关系。一种方法包括向客户端注册网关。客户端还构建标识网关和客户端的地址空间。客户端将地址空间传送到服务器。客户端收到标识服务器的身份。如果客户端授权通过网关从服务器接收消息，则客户端通知网关的授权。客户端将身份识别服务器放在被授权向客户端发送消息的服务器列表中。此外，客户端将服务器列表传送到网关。

5. 发明授权

US07506052B2 Network experience rating system and method 有权
标题翻译：网络经验评价体系和方法
公开(公告)号：US07506052B2
公开(公告)日：2009-03-17
申请号：US11103299
申请日：2005-04-11
申请人： Tin Qian , Alexandru Gavrilescu , Alvin Tan
发明人： Tin Qian , Alexandru Gavrilescu , Alvin Tan
IPC分类号： G06F15/16 , G06F15/173
CPC分类号： H04L67/22 , H04L67/306 , H04L67/36
摘要： A network experience rating system and method determines a network connection quality for a computer by monitoring characteristics of data traffic through a connection with another computer on the network. The network experience rating system statistically analyzes the characteristic data and compares the statistically analyzed data to historical data gathered for the computer. The network experience rating system thus provides a rating that is individualized for a particular computer based on the computer's network usage.
摘要翻译：网络体验评估系统和方法通过通过与网络上的另一计算机的连接监视数据流量的特性来确定计算机的网络连接质量。网络体验评级系统对特征数据进行统计分析，并将统计分析的数据与计算机收集的历史数据进行比较。因此，网络体验评估系统基于计算机的网络使用提供了针对特定计算机个性化的评级。

6. 发明申请

US20070177499A1 Network connectivity determination 有权
标题翻译：网络连通性确定
公开(公告)号：US20070177499A1
公开(公告)日：2007-08-02
申请号：US11345189
申请日：2006-01-31
申请人： Alexandru Gavrilescu , Tin Qian
发明人： Alexandru Gavrilescu , Tin Qian
IPC分类号： H04L12/26 , H04L12/56
CPC分类号： H04L43/0811 , H04L43/12 , H04L69/16
摘要： By reviewing incoming packets, the network connectivity of a network access site may be determined. The review can be passive where incoming packets are reviewed and no additional network traffic is generated or the review may be active where packet probes are sent to locations and the response are reviewed to determine connectivity.
摘要翻译：通过检查传入的数据包，可以确定网络访问站点的网络连接。审查可以是被动的，其中传入的分组被审查，并且不会产生额外的网络流量，或者可以在分组探测被发送到位置时检查可能是活动的，并且响应被审查以确定连接性。

7. 发明授权

US08234360B2 System for processing messages to support network telephony services 有权
标题翻译：用于处理消息以支持网络电话服务的系统
公开(公告)号：US08234360B2
公开(公告)日：2012-07-31
申请号：US10128218
申请日：2002-04-23
申请人： Jinyan Su , Alexandru Gavrilescu , Mark Markaryan
发明人： Jinyan Su , Alexandru Gavrilescu , Mark Markaryan
IPC分类号： G06F15/173
CPC分类号： H04L65/1006 , H04L29/06027 , H04M7/006 , H04Q2213/13034 , H04Q2213/13389
摘要： A system for conveniently extending the capabilities of network systems to support telephony is presented. Also, a method and system for preventing message looping within network devices that support telephony is presented. A network system, such as a proxy server, executes one or more executable service modules having instructions for performing a specific telephony service. A dispatcher operating upon the network device dispatches messages to the service modules according to a set of resource data provided by the service modules. To prevent message looping, the dispatcher executes logical instructions that restrict the service modules from routing messages to each other indefinitely.
摘要翻译：提出了一种方便地扩展网络系统支持电话功能的系统。此外，还提出了一种用于防止支持电话的网络设备内的消息循环的方法和系统。诸如代理服务器的网络系统执行具有用于执行特定电话服务的指令的一个或多个可执行服务模块。在网络设备上运行的调度员根据服务模块提供的一组资源数据向服务模块发送消息。为了防止消息循环，调度员执行限制服务模块无限期地将消息路由到彼此的逻辑指令。

8. 发明申请

US20100064225A1 Network Map 有权
标题翻译：网络地图
公开(公告)号：US20100064225A1
公开(公告)日：2010-03-11
申请号：US12548598
申请日：2009-08-27
申请人： Aaron Cunningham , Marieke I. Watson , Patrice L. Miner , Alexandru Gavrilescu , Haiyong Wang , Dennis Morgan
发明人： Aaron Cunningham , Marieke I. Watson , Patrice L. Miner , Alexandru Gavrilescu , Haiyong Wang , Dennis Morgan
IPC分类号： G06F3/01
CPC分类号： H04L41/22 , H04L41/12
摘要： The claimed method and system provides a graphical user interface that illustrates network topology information, including connection paths between devices on the local network and an external network such as the Internet. The claimed method and system may use a three column format for presenting the topology that is more intuitive for a user. Also, the claimed method and system may aggregate context and connection information from multiple different protocols to provide the topology display. Further, the claimed method and system may use a device registry to enable customized and extensible representations of the network devices.
摘要翻译：所要求保护的方法和系统提供图形用户界面，其示出了网络拓扑信息，包括本地网络上的设备与诸如因特网的外部网络之间的连接路径。所要求保护的方法和系统可以使用三列格式来呈现对用户更直观的拓扑。此外，所要求保护的方法和系统可以聚合来自多个不同协议的上下文和连接信息以提供拓扑显示。此外，所要求保护的方法和系统可以使用设备注册表来实现网络设备的定制和可扩展表示。

9. 发明授权

US07660899B2 Web site cobrowsing 失效
标题翻译：网站cobrowsing
公开(公告)号：US07660899B2
公开(公告)日：2010-02-09
申请号：US10975612
申请日：2004-10-28
申请人： Alexandru Gavrilescu , Noel W. Anderson , Harpal Bassali
发明人： Alexandru Gavrilescu , Noel W. Anderson , Harpal Bassali
IPC分类号： G06F15/16
CPC分类号： G06F17/30873 , G06F2216/15
摘要： Cobrowsing web sites by two or more users is disclosed. For a cobrowsing session between a first client of a first user and a second client of a second user, the cobrowsing session is first initiated. The first user browses a web site on the first client. The first client sends to the second client a synchronization message. The synchronization message indicates one or more commands reflecting the browsing performed by the first user. The second client receives the synchronization message, and cobrowses the web site in accordance with the message and its included commands. Cobrowsing continues until the cobrowsing session is terminated. The commands of the synchronization message allow for fine granularity of cobrowsing.
摘要翻译：披露了由两个或多个用户共同浏览网站。对于第一用户的第一客户端和第二用户的第二客户端之间的协同工作会话，首先启动协同工作会话。第一个用户浏览第一个客户端上的一个网站。第一个客户端向第二个客户端发送同步消息。同步消息指示反映由第一用户执行的浏览的一个或多个命令。第二个客户端接收到同步消息，并根据该消息及其包含的命令对网站进行挖掘。继续进行，直到协调会话终止。同步消息的命令允许细分粒度。

10. 发明申请

US20090028146A1 CONTROLLED RELAY OF MEDIA STREAMS ACROSS NETWORK PERIMETERS 失效
标题翻译：媒体流的控制中继网络周期
公开(公告)号：US20090028146A1
公开(公告)日：2009-01-29
申请号：US12206646
申请日：2008-09-08
申请人： Ilya Kleyman , Alexandru Gavrilescu
发明人： Ilya Kleyman , Alexandru Gavrilescu
IPC分类号： H04L12/56
CPC分类号： H04L65/1043 , H04L29/06027 , H04L29/12377 , H04L29/12547 , H04L29/12556 , H04L61/2517 , H04L61/2582 , H04L61/2585 , H04L65/605 , H04L65/608 , H04L67/02 , H04L67/14 , H04L67/142 , H04L67/28 , H04L67/2819 , H04L69/28 , H04L69/329
摘要： The invention provides an apparatus and method to establish media sessions for media streams crossing a network boundary. The system includes a media relay controlled by a media configurator control module. The media relay reserves media paths (that include ports in the network boundary), opens the media paths, closes the media paths, and provides information about the media paths. A media configurator is adapted to communicate with the media configurator control module and the media relay. The control module has an event handler handling multimedia session events, a local address resolver that determines if an address identifier of the media session belongs to a private address space and a control element used to establish the media path. The control element manages resources for the media relay. A state-refresh timer is used to maintain state consistency between all media relays controlled by a proxy engine and control elements.
摘要翻译：本发明提供了一种为跨越网络边界的媒体流建立媒体会话的装置和方法。该系统包括由介质配置器控制模块控制的介质继电器。媒体中继保留媒体路径（包括网络边界中的端口），打开媒体路径，关闭媒体路径，并提供有关媒体路径的信息。媒体配置器适于与媒体配置器控制模块和媒体中继通信。控制模块具有处理多媒体会话事件的事件处理程序，确定媒体会话的地址标识是否属于专用地址空间的本地地址解析器以及用于建立媒体路径的控制元素。控制元件管理介质继电器的资源。状态刷新定时器用于维护由代理引擎和控制元素控制的所有媒体继电器之间的状态一致性。

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