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21. 发明授权

US08166538B2 Unified architecture for remote network access 有权
标题翻译：用于远程网络访问的统一架构
公开(公告)号：US08166538B2
公开(公告)日：2012-04-24
申请号：US11178219
申请日：2005-07-08
申请人： Abolade Gbadegesin , Arvind M. Murching , David G. Thaler , Henry L. Sanders , Narendra C. Gidwani , Paul G. Mayfield
发明人： Abolade Gbadegesin , Arvind M. Murching , David G. Thaler , Henry L. Sanders , Narendra C. Gidwani , Paul G. Mayfield
IPC分类号： H04L29/06
CPC分类号： H04L29/12066 , H04L29/12216 , H04L61/1511 , H04L61/2007 , H04L67/104 , H04L67/1044 , H04L67/1051
摘要： A unified architecture for enabling remote access to a network is provided. The network may comprise, as examples, a virtual private network (VPN) and/or a peer-to-peer network. In one embodiment, the architecture includes components installed on a client device/node and a gateway/supernode. Components implemented on the client device may facilitate access in a manner similar to that of a traditional VPN, while components on the gateway may facilitate access in a manner similar to an application proxy. Communication between the client device and gateway may occur, as an example, via a Secure Sockets Layer (SSL) communication protocol.
摘要翻译：提供了一种用于启用远程访问网络的统一架构。作为示例，网络可以包括虚拟专用网（VPN）和/或对等网络。在一个实施例中，该架构包括安装在客户端设备/节点和网关/超级节点上的组件。在客户端设备上实施的组件可以以类似于传统VPN的方式促进访问，而网关上的组件可以以类似于应用代理的方式促进访问。作为示例，可以通过安全套接字层（SSL）通信协议来发生客户端设备和网关之间的通信。

22. 发明授权

US08036140B2 Application programming interface for inviting participants in a serverless peer to peer network 有权
标题翻译：应用程序编程接口，用于邀请无服务器对等网络中的参与者
公开(公告)号：US08036140B2
公开(公告)日：2011-10-11
申请号：US11112347
申请日：2005-04-22
申请人： Ravi Rao , Eliot John Flannery , Tomer Weisberg , Upshur Warren Parks, III , Rohit Gupta , Kevin R. Tao , Anirudh Anirudh , David G. Thaler , Andre R. Classen , Todd R. Manion
发明人： Ravi Rao , Eliot John Flannery , Tomer Weisberg , Upshur Warren Parks, III , Rohit Gupta , Kevin R. Tao , Anirudh Anirudh , David G. Thaler , Andre R. Classen , Todd R. Manion
IPC分类号： H04L12/28 , G06F15/16
CPC分类号： H04L12/1818 , G06F9/465 , H04L29/06027 , H04L65/1069 , H04L67/104 , H04L67/1068 , H04L67/24
摘要： Methods and computer readable mediums are described that facilitate inviting user entities on a network. The method may include initiating a first application for sending an invitation by a first user entity on a first endpoint, selecting a second user entity to receive the invitation, and selecting an activity. The method may also include sending from the first endpoint to the second user entity the invitation to participate in the activity if the first endpoint determines the activity is supported by a computing application on the first endpoint.
摘要翻译：描述了便于在网络上邀请用户实体的方法和计算机可读介质。该方法可以包括发起用于在第一端点上发送第一用户实体的邀请的第一应用，选择接收邀请的第二用户实体以及选择活动。该方法还可以包括：如果第一端点确定活动由第一端点上的计算应用支持，则从第一端点向第二用户实体发送参与活动的邀请。

23. 发明授权

US07617281B2 System and method for collaboration with serverless presence 有权
标题翻译：与无服务器存在协作的系统和方法
公开(公告)号：US07617281B2
公开(公告)日：2009-11-10
申请号：US11115012
申请日：2005-04-25
申请人： Todd R. Manion , David G. Thaler , Rohit Gupta , Sandeep K. Singhal , Ravi T. Rao , Radu Simionescu
发明人： Todd R. Manion , David G. Thaler , Rohit Gupta , Sandeep K. Singhal , Ravi T. Rao , Radu Simionescu
IPC分类号： G06F15/16
CPC分类号： G06Q10/107 , H04L12/1818 , H04L12/1822 , H04L51/04 , H04L67/24
摘要： Collaboration between collaborative endpoints may be facilitated by a serverless publication service of a collaborative services platform. The serverless publication service may be configured to accept communicative connections from the collaborative endpoints. Users of the collaborative services platform may publish their associated collaborative presences with the serverless publication service. For example, the collaborative presence of a user may include information with respect to valid collaborative endpoints for the user and collaborative capabilities at those endpoints. Subscriptions to published collaborative presences may be placed through the serverless publication service. A collaborative presence subscribe message may specify a subscription to a collaborative presence of a user. Upon receipt of a presence subscribe message, if there is no subscription policy with respect to the sender, the recipient may be queried for a subscription policy with respect to the sender. The subscription may be accepted in accordance with the subscription policy.
摘要翻译：可以通过协作服务平台的无服务器发布服务来促进协作端点之间的协作。无服务器发布服务可以被配置为接受来自协作端点的通信连接。协作服务平台的用户可以使用无服务器发布服务发布其关联的协作存在。例如，用户的协同存在可以包括关于用户的有效协作端点和那些端点处的协作能力的信息。可以通过无服务器发布服务对发布的合作存在进行订阅。协作呈现订阅消息可以指定对用户的协作存在的订阅。在接收到存在订阅消息时，如果没有关于发送者的订阅策略，则可以针对发送方查询接收方的订阅策略。订阅可以根据订阅政策接受。

24. 发明授权

US07594031B2 Network address selection 失效
标题翻译：网络地址选择
公开(公告)号：US07594031B2
公开(公告)日：2009-09-22
申请号：US11227596
申请日：2005-09-15
申请人： Noah Horton , David G. Thaler
发明人： Noah Horton , David G. Thaler
IPC分类号： G06F15/16
CPC分类号： H04L63/029 , H04L29/1232 , H04L61/2092 , H04L67/104
摘要： A method of determining a source address to publish and a destination address to use for a network, including a PNRP network, is disclosed such that the probability of reaching a network node without repeated re-tries is maximized.
摘要翻译：公开了一种确定要发布的源地址和用于包括PNRP网络的网络的目的地地址的方法，使得在没有重复重试的情况下到达网络节点的概率被最大化。

25. 发明授权

US07134019B2 Methods and systems for unilateral authentication of messages 有权
公开(公告)号：US07134019B2
公开(公告)日：2006-11-07
申请号：US10010352
申请日：2001-11-13
申请人： Art Shelest , David G. Thaler , Gregory O'Shea , Michael Roe , Brian D. Zill
发明人： Art Shelest , David G. Thaler , Gregory O'Shea , Michael Roe , Brian D. Zill
IPC分类号： H04L9/00 , H04K1/00
CPC分类号： H04L9/3247 , H04L2209/60 , H04L2209/805
摘要： Disclosed is an authentication mechanism that enables an information recipient to ascertain that the information comes from the sender it purports to be from. This mechanism integrates a private/public key pair with selection by the sender of a portion of its address. The sender derives its address from its public key, for example, by using a hash of the key. The recipient verifies the association between the address and the sender's private key. The recipient may retrieve the key from an insecure resource and know that it has the correct key because only that key can produce the sender's address in the message. The hash may be made larger than the sender-selectable portion of the address. The recipient may cache public key/address pairs and use the cache to detect brute force attacks and to survive denial of service attacks. The mechanism may be used to optimize security negotiation algorithms.

26. 发明授权

US08473744B2 Methods and systems for unilateral authentication of messages 有权
公开(公告)号：US08473744B2
公开(公告)日：2013-06-25
申请号：US11555573
申请日：2006-11-01
申请人： Art Shelest , David G. Thaler , Gregory O'Shea , Michael Roe , Brian D. Zill
发明人： Art Shelest , David G. Thaler , Gregory O'Shea , Michael Roe , Brian D. Zill
IPC分类号： H04L9/32
CPC分类号： H04L9/3247 , H04L2209/60 , H04L2209/805
摘要： Disclosed is an authentication mechanism that enables an information recipient to ascertain that the information comes from the sender it purports to be from. This mechanism integrates a private/public key pair with selection by the sender of a portion of its address. The sender derives its address from its public key, for example, by using a hash of the key. The recipient verifies the association between the address and the sender's private key. The recipient may retrieve the key from an insecure resource and know that it has the correct key because only that key can produce the sender's address in the message. The hash may be made larger than the sender-selectable portion of the address. The recipient may cache public key/address pairs and use the cache to detect brute force attacks and to survive denial of service attacks. The mechanism may be used to optimize security negotiation algorithms.

27. 发明授权

US08165013B2 Networked computer with gateway selection 有权
标题翻译：具有网关选择的网络计算机
公开(公告)号：US08165013B2
公开(公告)日：2012-04-24
申请号：US11404199
申请日：2006-04-14
申请人： Abolade Gbadegesin , Amit Aggarwal , David G. Thaler
发明人： Abolade Gbadegesin , Amit Aggarwal , David G. Thaler
IPC分类号： G01R31/08
CPC分类号： H04L12/5692 , H04L69/32
摘要： A networked computer system in which a gateway is selected for efficient transmission over a network using a layered protocol. When a transmission over the network fails, information at multiple protocol layers indicates the usability of the gateway through which the failed transmission was made. In a layered protocol with an application or connection layer, a path layer and a link layer, information at the link layer is used to determine whether retransmission through the same gateway should be attempted. Information at the path layer is used to determine whether the gateway is faulty. Information from the application or connection layer is used to determine whether responses are received to transmissions. These determinations are used in setting the status of the gateway, which in turn is used to prioritize gateways when selecting a gateway for future transmissions. The system also temporarily raises the priority associated with a gateway so that it will be used in a transmission, which can reveal that the state of the gateway should be changed.
摘要翻译：网络计算机系统，其中选择网关以使用分层协议通过网络进行有效传输。当网络上的传输失败时，多个协议层的信息表示发生故障传输的网关的可用性。在具有应用或连接层，路径层和链路层的分层协议中，使用链路层处的信息来确定是否应该尝试通过相同网关的重传。路径层的信息用于确定网关是否故障。来自应用或连接层的信息用于确定响应是否被接收到传输。这些确定用于设置网关的状态，网关的状态又用于在选择网关以进行将来传输时对网关进行优先级排序。该系统还临时提高与网关相关联的优先级，以便将其用于传输中，这可以揭示网关的状态应该被改变。

28. 发明授权

US08116234B2 Detection of home network configuration problems 有权
标题翻译：检测家庭网络配置问题
公开(公告)号：US08116234B2
公开(公告)日：2012-02-14
申请号：US13018067
申请日：2011-01-31
申请人： Tin Qian , David G. Thaler , Ari Pekka Niikkonen
发明人： Tin Qian , David G. Thaler , Ari Pekka Niikkonen
IPC分类号： H04L12/28 , H04L12/56 , G06F9/26 , G06F9/34
CPC分类号： H04L67/16 , H04L12/2809 , H04L29/12367 , H04L41/0869 , H04L41/22 , H04L61/2514 , H04L69/18
摘要： A diagnostic tool for identifying a configuration of a private network that may disrupt operations involving communication between two devices on the network. The tool, when run on a device in the network, can identify a “double NAT” configuration in which the device may be separated from other devices on the private network by a NAT device. The tool, when run on a computing device, identifies a NAT device, such as a router, to which the device is connected. The tool then identifies a list containing one or more other devices that may be connected to the NAT device. The tool tests whether these other devices also perform NAT functions and are on the private network. Both the NAT device and the devices that may be connected to the NAT device are identified and a determination is made of whether those devices are on the private network by sending requests using one or more protocols that devices on a private network conventionally use but are not conventionally used by devices on other networks.
摘要翻译：用于识别专用网络的配置的诊断工具，其可能中断涉及网络上的两个设备之间的通信的操作。该工具在网络中的设备上运行时可以识别“NAT”配置，其中设备可以由NAT设备与专用网络上的其他设备分离。该工具在计算设备上运行时识别设备连接到的NAT设备（如路由器）。然后，该工具识别包含可能连接到NAT设备的一个或多个其他设备的列表。该工具测试这些其他设备是否也执行NAT功能并在专用网络上。识别NAT设备和可能连接到NAT设备的设备，并且通过使用私有网络上的设备常规使用但不是使用一个或多个协议来发送请求来确定这些设备是否在专用网络上常规用于其他网络上的设备。

29. 发明授权

US07590762B2 API for network discovery 有权
标题翻译：用于网络发现的API
公开(公告)号：US07590762B2
公开(公告)日：2009-09-15
申请号：US11296790
申请日：2005-12-07
申请人： Aaron Cunningham , Alok Sinha , Bill Begorre , David G. Thaler , David Jones , Marieke I. Watson , Patrice L. Miner
发明人： Aaron Cunningham , Alok Sinha , Bill Begorre , David G. Thaler , David Jones , Marieke I. Watson , Patrice L. Miner
IPC分类号： G06F15/16
CPC分类号： H04L12/4641
摘要： Discovery of a network to which a device is in communication and classifying the network is disclosed. The network may be classified as a network already known or a new network signature may be created where the network signature is made up of a network id, a link id and a hop id.
摘要翻译：公开了一种设备正在通信并对网络进行分类的网络的发现。网络可以被分类为已知的网络，或者可以创建新的网络签名，其中网络签名由网络ID，链路ID和跳转ID组成。

30. 发明申请

US20090222559A1 Address Management in a Connectivity Platform 有权
标题翻译：连接平台中的地址管理
公开(公告)号：US20090222559A1
公开(公告)日：2009-09-03
申请号：US12050027
申请日：2008-03-17
申请人： Dmitry Anipko , David G. Thaler , Deepak Bansal , Benjamin M. Schultz , Rajesh Sundaram
发明人： Dmitry Anipko , David G. Thaler , Deepak Bansal , Benjamin M. Schultz , Rajesh Sundaram
IPC分类号： G06F15/16
CPC分类号： H04L61/2007 , H04L29/12264 , H04L29/1232 , H04L29/1249 , H04L61/2046 , H04L61/2092 , H04L61/256
摘要： Disclosed are an approach form managing and assigning addresses in a connectivity platform that allows for proprietary connectivity modules (Providers) to plug into the operating system. In this disclosure, when a user/application/computing device, connects to another user on another computing device an address is generated for that user. However, because of a limited number of addresses that are available in an address space, it is necessary to ensure that a conflicting address is not present. To ensure this the connectivity platform determines if the address assigned is in conflict with another address associated with users that are located on the other computing devices. If an address is found to be in conflict the connectivity platform reassigns the address until a non-conflicting address is found. If a non-conflicting address cannot be found the connectivity platform blocks the connection between the user and the other user.
摘要翻译：公开了一种在连接平台中管理和分配地址的方法，允许专有连接模块（供应商）插入操作系统。在本公开中，当用户/应用/计算设备连接到另一计算设备上的另一用户时，为该用户生成地址。但是，由于地址空间中可用的地址数量有限，因此必须确保不存在冲突的地址。为了确保这一点，连接平台确定分配的地址是否与位于其他计算设备上的用户相关联的另一个地址冲突。如果发现地址处于冲突状态，连接平台会重新分配地址，直到找到不冲突的地址。如果无法找到不冲突的地址，则连接平台将阻止用户与其他用户之间的连接。

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