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公开(公告)号：US08832437B2
公开(公告)日：2014-09-09
申请号：US13589743
申请日：2012-08-20
申请人： Jeremy T. Buch , Vlad Eminovici
发明人： Jeremy T. Buch , Vlad Eminovici
CPC分类号： G06F21/30 , G06F21/31 , G06Q10/107 , G06Q20/401 , H04L51/04 , H04L51/12
摘要： Stateless human detection for real-time systems allows a real-time message system to challenge incoming messages suspected of being generated by an automated application. When a suspect message is detected, a challenge is presented to a sender of the message. The challenge is designed to require human intervention to provide a correct answer to the challenge. A challenge packet is sent with the challenge and includes a challenge answer and, possibly, a server identifier, a challenge identifier and/or a time stamp that can be used to prevent attacks on the challenge. The challenge packet is encrypted so that the sender cannot access the contents thereof. When the sender provides a response to the challenge, the sender returns the challenge packet. The challenge packet is decrypted and the challenge answer is compared to a sender answer. If the answers match, the sender is allowed subsequent access to the messaging system.
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公开(公告)号：US08490160B2
公开(公告)日：2013-07-16
申请号：US11906850
申请日：2007-10-04
IPC分类号： G06F7/04
CPC分类号： H04L63/1416 , H04L51/12
摘要： Open federation security techniques with rate limits are described. An apparatus may include a network interface operative to communicate messages, and a secure open federation (SOF) module operative to manage a message rate between multiple federated networks. The SOF module may comprise a peer authentication module operative to determine whether a peer making the message is an untrusted peer. The SOF module may comprise a peer rate tracking module operative to retrieve a message rate value and a message rate limit value associated with the untrusted peer, and compare the message rate value with the message rate limit value to form a threat status indicator value. The SOF module may comprise a peer authorization module operative to authorize communication of the message based on the threat status indicator value. Other embodiments are described and claimed.
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公开(公告)号：US20120084447A1
公开(公告)日：2012-04-05
申请号：US13221620
申请日：2011-08-30
IPC分类号： G06F15/16
CPC分类号： H04L29/06197 , H04L29/06027 , H04L29/12009 , H04L29/12207 , H04L29/12594 , H04L61/20 , H04L61/3085 , H04L65/1006
摘要： A system and method for uniquely identifying an SIP device extends the SIP communications protocol with an end point identifier, carried for example in the header of an SIP transmission. The end point identifier is useful for routing, registration, subscription, and authentication. The end point (device) of a given user epid can be uniquely identified by creating a key from an epid and a user's address-of-record (URI). This in turn enables improved connection management and security association management when the connections/IP addresses are transient, such as when HTTPS tunneling is used.
摘要翻译： 用于唯一地识别SIP设备的系统和方法使用例如在SIP传输的报头中携带的终端标识符来扩展SIP通信协议。 终点标识符对路由，注册，订阅和身份验证很有用。 可以通过创建一个来自一个表单的密钥和一个用户的记录地址（URI）来唯一地识别给定用户表达式的终点（设备）。 这样当连接/ IP地址是短暂的（例如使用HTTPS隧道）时，这又可以改善连接管理和安全关联管理。
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公开(公告)号：US20090092050A1
公开(公告)日：2009-04-09
申请号：US11906850
申请日：2007-10-04
IPC分类号： H04L12/26
CPC分类号： H04L63/1416 , H04L51/12
摘要： Open federation security techniques with rate limits are described. An apparatus may include a network interface operative to communicate messages, and a secure open federation (SOF) module operative to manage a message rate between multiple federated networks. The SOF module may comprise a peer authentication module operative to determine whether a peer making the message is an untrusted peer. The SOF module may comprise a peer rate tracking module operative to retrieve a message rate value and a message rate limit value associated with the untrusted peer, and compare the message rate value with the message rate limit value to form a threat status indicator value. The SOF module may comprise a peer authorization module operative to authorize communication of the message based on the threat status indicator value. Other embodiments are described and claimed.
摘要翻译： 描述了具有速率限制的开放式联合安全技术。 装置可以包括可操作以传送消息的网络接口，以及可操作以管理多个联合网络之间的消息速率的安全开放式联合（SOF）模块。 SOF模块可以包括对等认证模块，用于确定发出消息的对等体是否是不可信对等体。 SOF模块可以包括对等速率跟踪模块，用于检索消息速率值和与不信任对等体相关联的消息速率限制值，并将消息速率值与消息速率限制值进行比较以形成威胁状态指示符值。 SOF模块可以包括对等授权模块，其操作以基于威胁状态指示符值来授权消息的通信。 描述和要求保护其他实施例。
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公开(公告)号：US09241078B2
公开(公告)日：2016-01-19
申请号：US11770588
申请日：2007-06-28
CPC分类号： H04M15/06
摘要： The claimed subject matter provides a system and/or a method that facilitates enhancing connectivity associated with data communications. An interface can receive a portion of communication state data, wherein the communication state data is related to at least one of a data communication mode and a user context state. A routing component can evaluate the portion of communication state data to identify an optimized data communication mode, wherein the optimized data communication mode is dynamically linked to a virtual contact identifier. Moreover, the routing component can automatically and seamlessly employ an optimized communication session utilizing the dynamically identified optimized data communication mode based upon an activation of the virtual contact identifier.
摘要翻译： 所要求保护的主题提供了有助于增强与数据通信相关联的连接的系统和/或方法。 接口可以接收通信状态数据的一部分，其中通信状态数据与数据通信模式和用户上下文状态中的至少一个有关。 路由组件可以评估通信状态数据的部分以识别优化的数据通信模式，其中优化的数据通信模式动态地链接到虚拟联系人标识符。 此外，基于虚拟联系人标识符的激活，路由组件可以利用动态识别的优化数据通信模式自动且无缝地使用优化的通信会话。
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6.发明授权Method and system for supporting the communication of presence information among computing devices of a network 有权用于支持网络的计算设备之间的存在信息的通信的方法和系统公开(公告)号：US08065405B2
公开(公告)日：2011-11-22
申请号：US12467999
申请日：2009-05-18
申请人： Nikhil Bobde , Jeremy T. Buch , Ajay P. Chitturi , Ann Demirtjis , Vishwajith Kumbalimutt , David J. Simons , Zachary Taylor
发明人： Nikhil Bobde , Jeremy T. Buch , Ajay P. Chitturi , Ann Demirtjis , Vishwajith Kumbalimutt , David J. Simons , Zachary Taylor
IPC分类号： G06F15/173 , G06F15/16
CPC分类号： H04L67/24 , H04L29/06 , H04L67/303 , H04L67/306 , H04L69/329 , H04M3/42093 , H04M3/42229 , H04M3/42365 , H04M7/006 , H04M2242/30
摘要： A method and system for aggregating presence information generated by multiple devices associated with a single user is presented. A server acting as a presence agent on behalf of a first user and the first user's computing device receives and responds to a subscription request generated by a computing device operated by a second user that wishes to be permitted as a watcher of the first user. If the server is not capable of acting as a presence agent, then the first user's computing device assumes the role of a presence agent.
摘要翻译： 呈现用于聚合由与单个用户相关联的多个设备生成的呈现信息的方法和系统。 代表第一用户和第一用户的计算设备充当代理的服务器接收并响应由希望被允许作为第一用户的观察者的第二用户操作的计算设备生成的订阅请求。 如果服务器不能作为存在代理，则第一用户的计算设备承担着存在代理的角色。
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公开(公告)号：US20090177784A1
公开(公告)日：2009-07-09
申请号：US12169584
申请日：2008-07-08
IPC分类号： G06F15/16
CPC分类号： H04L29/06197 , H04L29/06027 , H04L29/12009 , H04L29/12207 , H04L29/12594 , H04L61/20 , H04L61/3085 , H04L65/1006
摘要： A system and method for uniquely identifying an SIP device extends the SIP communications protocol with an end point identifier, carried for example in the header of an SIP transmission. The end point identifier is useful for routing, registration, subscription, and authentication. The end point (device) of a given user epid can be uniquely identified by creating a key from an epid and a user's address-of-record (URI). This in turn enables improved connection management and security association management when the connections/IP addresses are transient, such as when HTTPS tunneling is used.
摘要翻译： 用于唯一地识别SIP设备的系统和方法使用例如在SIP传输的报头中携带的终端标识符来扩展SIP通信协议。 终点标识符对路由，注册，订阅和身份验证很有用。 可以通过创建一个来自一个表单的密钥和一个用户的记录地址（URI）来唯一地识别给定用户表达式的终点（设备）。 这样当连接/ IP地址是短暂的（例如使用HTTPS隧道）时，这又可以改善连接管理和安全关联管理。
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8.发明授权Method and system for supporting the communication of presence information regarding one or more telephony devices 有权用于支持关于一个或多个电话设备的存在信息的通信的方法和系统公开(公告)号：US07493390B2
公开(公告)日：2009-02-17
申请号：US11332507
申请日：2006-01-13
申请人： Nikhil P. Bobde , Robert Brown , Jeremy T. Buch , Vishwajith Kumbalimutt , David J. Simons , Zachary Taylor
发明人： Nikhil P. Bobde , Robert Brown , Jeremy T. Buch , Vishwajith Kumbalimutt , David J. Simons , Zachary Taylor
IPC分类号： G06F15/173
CPC分类号： H04L67/24 , G06Q10/107 , H04L67/26
摘要： A system for detecting and communicating the presence of one or more computing devices is presented. The invention also presents a method and system for aggregating presence information generated by multiple devices associated with a single user. A server acting as a presence agent on behalf of a first user receives and responds to a subscription request generated by a computing device operated by a second user that wishes to be permitted as a watcher of the first user. When the second user corresponds to access preferences specified by the first user, a notify message is sent to the second user's device that includes presence information indicative of an activity level and availability level associated with the first user. When the first user employs multiple computing devices, the server generates an aggregate presence document that is representative of the overall presence of the first user.
摘要翻译： 提出了一种用于检测和传送一个或多个计算设备的存在的系统。 本发明还提出了一种用于聚合由与单个用户相关联的多个设备生成的呈现信息的方法和系统。 作为代表第一用户的存在代理的服务器接收并响应由希望被允许作为第一用户的观察者的第二用户操作的计算设备生成的订阅请求。 当第二用户对应于由第一用户指定的访问偏好时，将通知消息发送到第二用户的设备，其包括指示与第一用户相关联的活动级别和可用性级别的呈现信息。 当第一用户使用多个计算设备时，服务器生成代表第一用户的整体存在的聚合存在文档。
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公开(公告)号：US07412521B2
公开(公告)日：2008-08-12
申请号：US10387238
申请日：2003-03-12
IPC分类号： G06F15/16
CPC分类号： H04L29/06197 , H04L29/06027 , H04L29/12009 , H04L29/12207 , H04L29/12594 , H04L61/20 , H04L61/3085 , H04L65/1006
摘要： A system and method for uniquely identifying an SIP device extends the SIP communications protocol with an end point identifier, carried for example in the header of an SIP transmission. The end point identifier is useful for routing, registration, subscription, and authentication. The end point (device) of a given user epid can be uniquely identified by creating a key from an epid and a user's address-of-record (URI). This in turn enables improved connection management and security association management when the connections/IP addresses are transient, such as when HTTPS tunneling is used.
摘要翻译： 用于唯一地识别SIP设备的系统和方法使用例如在SIP传输的报头中携带的终端标识符来扩展SIP通信协议。 终点标识符对路由，注册，订阅和身份验证很有用。 可以通过创建一个来自一个表单的密钥和一个用户的记录地址（URI）来唯一地识别给定用户表达式的终点（设备）。 这样当连接/ IP地址是短暂的（例如使用HTTPS隧道）时，这又可以改善连接管理和安全关联管理。
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公开(公告)号：US08565219B2
公开(公告)日：2013-10-22
申请号：US11416021
申请日：2006-05-02
申请人： Paul D. Tidwell , Dan A. Knudson , Jeremy T. Buch
发明人： Paul D. Tidwell , Dan A. Knudson , Jeremy T. Buch
CPC分类号： H04M3/53358 , H04M1/2535 , H04M1/65 , H04M1/6505 , H04M1/663 , H04M3/53333 , H04M7/006 , H04M2203/4563
摘要： Handling an incoming call from a caller to a user includes prompting a caller to record a message to the user and sending a special command to a user communication device indicting that the incoming call is available for screening and retrieving. In response to the user indicating a desire to screen the incoming call, the user listens to the message while the caller is leaving the message. In response to the user indicating a desire to retrieve the incoming call, the call is transferred to the user communication device. In response to the user indicating a desire to screen the call, an incoming media stream from the incoming call may be forked so that the message is being recorded while the user is listening to the message at the user communication device.
摘要翻译： 处理从呼叫者到用户的来电包括提示呼叫者向用户记录消息并向用户通信设备发送特殊命令，指示该呼入可用于筛选和检索。 响应于用户指示屏幕来电的期望，用户在呼叫者离开消息时收听消息。 响应于用户指示检索呼入呼叫的需要，呼叫被传送到用户通信设备。 响应于用户指示屏幕呼叫的期望，来自呼入呼叫的传入媒体流可能被分叉，以便在用户正在用户通信设备收听消息时正在记录消息。
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