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1. 发明授权

US09729669B2 Method and system for fast and large-scale longest prefix matching 有权
公开(公告)号：US09729669B2
公开(公告)日：2017-08-08
申请号：US13421379
申请日：2012-03-15
申请人： Matteo Varvello , Diego Perino , Jairo Esteban
发明人： Matteo Varvello , Diego Perino , Jairo Esteban
IPC分类号： H04L29/08 , H04L12/743 , H04L12/751 , H04L12/721 , H04L12/741
CPC分类号： H04L67/327 , H04L45/02 , H04L45/26 , H04L45/54 , H04L45/7453
摘要： Various exemplary embodiments relate to a method and related network node including one or more of the following: receiving, at the first network device, a message to be forwarded; determining a destination address for the message; determining whether the destination address is assigned to the first network device; if the destination address is not assigned to the first network device, querying a second network device for a next hop of the destination address; receiving, in response to the query, an indication of the next hop for the destination address; and forwarding, by the first network device in response to the indication of the next hop, the message to the next hop.

2. 发明申请

US20140036918A1 HIGH-SPEED CONTENT ROUTING 有权
标题翻译：高速内容路由
公开(公告)号：US20140036918A1
公开(公告)日：2014-02-06
申请号：US13563381
申请日：2012-07-31
申请人： Matteo Varvello , Diego Perino , Jairo Esteban
发明人： Matteo Varvello , Diego Perino , Jairo Esteban
IPC分类号： H04L12/56
CPC分类号： H04L45/306 , H04L12/6402 , H04L45/54 , H04L45/60 , H04L45/745 , H04L49/15
摘要： Various exemplary embodiments relate to a method and related network node including one or more of the following: receiving, at a first input line card of the network device, a message, the message including a destination address; transmitting the message, by the first input line card, to the second input line card based on the determination that the second input line card is configured with routing information related to the destination address; determining, by the second input line card and based on the routing information related to the destination address, that the message should be forwarded via a first output line card of the network device to another network device; transmitting the message, by the second input line card, to the first output line card based on the determination that the message should be forwarded; and transmitting the message, by the first output line card, to another network device.
摘要翻译：各种示例性实施例涉及包括以下一个或多个的方法和相关网络节点：在网络设备的第一输入线卡处接收消息，该消息包括目的地地址; 基于所述第二输入线路卡被配置有与所述目的地地址相关的路由信息的确定，将所述第一输入线路卡的消息发送到所述第二输入线路卡; 通过所述第二输入线卡并基于与所述目的地地址相关的路由信息，确定所述消息应经由所述网络设备的第一输出线路卡转发到另一网络设备; 基于所述消息应被转发的确定，通过所述第二输入线卡将所述消息发送到所述第一输出线路卡; 以及由所述第一输出线卡将所述消息发送到另一网络设备。

3. 发明申请

US20130242996A1 METHOD AND SYSTEM FOR FAST AND LARGE-SCALE LONGEST PREFIX MATCHING 有权
标题翻译：用于快速和大规模的长期前缀匹配的方法和系统
公开(公告)号：US20130242996A1
公开(公告)日：2013-09-19
申请号：US13421379
申请日：2012-03-15
申请人： Matteo Varvello , Diego Perino , Jairo Esteban
发明人： Matteo Varvello , Diego Perino , Jairo Esteban
IPC分类号： H04L12/56
CPC分类号： H04L67/327 , H04L45/02 , H04L45/26 , H04L45/54 , H04L45/7453
摘要： Various exemplary embodiments relate to a method and related network node including one or more of the following: receiving, at the first network device, a message to be forwarded; determining a destination address for the message; determining whether the destination address is assigned to the first network device; if the destination address is not assigned to the first network device, querying a second network device for a next hop of the destination address; receiving, in response to the query, an indication of the next hop for the destination address; and forwarding, by the first network device in response to the indication of the next hop, the message to the next hop.
摘要翻译：各种示例性实施例涉及包括以下一个或多个的方法和相关网络节点：在第一网络设备处接收要转发的消息; 确定消息的目的地地址; 确定目的地地址是否被分配给第一网络设备; 如果目的地址未被分配给第一网络设备，则查询第二网络设备以获得目的地地址的下一跳; 响应于该查询，接收目的地地址的下一跳的指示; 并且由所述第一网络设备响应于下一跳的指示，将所述消息转发到下一跳。

4. 发明授权

US11457026B2 Systems and methods for securing industrial networks 有权
公开(公告)号：US11457026B2
公开(公告)日：2022-09-27
申请号：US16578535
申请日：2019-09-23
申请人： Randeep Bhatia , Bhawna Gupta , Steven Benno , Jairo Esteban , T. V. Lakshman
发明人： Randeep Bhatia , Bhawna Gupta , Steven Benno , Jairo Esteban , T. V. Lakshman
IPC分类号： H04L9/40 , G06K9/62 , G06F9/455 , G06N20/00
摘要： Network-based, unsupervised classifiers are provided. The classifiers identify both known and unknown attacks aimed at industrial networks without the need to have a priori knowledge of known malicious attack patterns.

5. 发明申请

US20060268857A1 Method and apparatus for SIP messaging 有权
标题翻译： SIP消息的方法和装置
公开(公告)号：US20060268857A1
公开(公告)日：2006-11-30
申请号：US11141546
申请日：2005-05-31
申请人： Thierry Bessis , Mauricio Cortes , Jairo Esteban
发明人： Thierry Bessis , Mauricio Cortes , Jairo Esteban
IPC分类号： H04L12/56
CPC分类号： H04L65/1006 , H04L49/90 , H04L49/901 , H04L69/22
摘要： A method and apparatus for encoding a SIP message into an internal binary format so that it can be treated much more efficiently by both the SIP stack layers and the application. Only one memory buffer is used to handle any sort of SIP message. For this reason, this new SIP message may be called a “mono-block” structure. It allows each SIP header's raw text from the original SIP message to be directly referred within the SIP mono-block with no additional copy. Only SIP headers that are “used” by the application, or by some SIP stack layer are parsed to form a “decoded” header object. The header parsing is made “on demand” at the moment header is accessed. Headers not used are not decoded and are left in text format with no additional processing needed.
摘要翻译：一种用于将SIP消息编码成内部二进制格式的方法和装置，使得可以通过SIP堆栈层和应用程序来更有效地处理SIP消息。只有一个内存缓冲区用于处理任何类型的SIP消息。因此，这个新的SIP消息可以被称为“单块”结构。它允许来自原始SIP消息的每个SIP报头的原始文本在SIP单个块内直接引用，没有附加的副本。只有被应用程序或某些SIP堆栈层“使用”的SIP头被解析成一个“解码的”头对象。标题解析是在访问页眉时按“按需”进行的。未使用的标题不会被解码，并保留为文本格式，不需要额外的处理。

6. 发明申请

US20060198309A1 Resource-sensitive parser, method of parsing and session initiation protocol (SIP) network employing the same 失效
标题翻译：资源敏感解析器，解析方法和使用该协议的会话发起协议（SIP）网络
公开(公告)号：US20060198309A1
公开(公告)日：2006-09-07
申请号：US11069475
申请日：2005-03-01
申请人： Mauricio Cortes , Jairo Esteban
发明人： Mauricio Cortes , Jairo Esteban
IPC分类号： H04L12/26 , H04J1/16
CPC分类号： H04L29/06027 , H04L65/1006
摘要： The present invention provides a resource-sensitive parser for use with a session initiation protocol (SIP) network. In one embodiment, the resource-sensitive parser includes a resource condition indicator configured to provide an overload indication for a network element in the SIP network. Additionally, the resource-sensitive parser also includes a parsing engine coupled to the resource condition indicator and configured to parse a SIP request employing an overload protection mode corresponding to the overload indication for the network element.
摘要翻译：本发明提供了一种与会话发起协议（SIP）网络一起使用的资源敏感解析器。在一个实施例中，资源敏感解析器包括被配置为为SIP网络中的网元提供过载指示的资源条件指示符。此外，资源敏感解析器还包括耦合到资源条件指示符并且被配置为使用与网络元件的过载指示相对应的过载保护模式来解析SIP请求的解析引擎。

7. 发明申请

US20210092132A1 SYSTEMS AND METHODS FOR SECURING INDUSTRIAL NETWORKS 有权
公开(公告)号：US20210092132A1
公开(公告)日：2021-03-25
申请号：US16578535
申请日：2019-09-23
申请人： Randeep Bhatia , Bhawna Gupta , Steven Benno , Jairo Esteban , T. V. Lakshman
发明人： Randeep Bhatia , Bhawna Gupta , Steven Benno , Jairo Esteban , T. V. Lakshman
IPC分类号： H04L29/06 , G06F9/455 , G06K9/62 , G06N20/00
摘要： Network-based, unsupervised classifiers are provided. The classifiers identify both known and unknown attacks aimed at industrial networks without the need to have a priori knowledge of known malicious attack patterns.

8. 发明申请

US20070256113A1 Methods and devices for accessing content 审中-公开
标题翻译：访问内容的方法和设备
公开(公告)号：US20070256113A1
公开(公告)日：2007-11-01
申请号：US11412828
申请日：2006-04-28
申请人： Jairo Esteban , Robert Arlein , James Ensor , Markus Hofmann
发明人： Jairo Esteban , Robert Arlein , James Ensor , Markus Hofmann
IPC分类号： H04N7/16 , H04N7/18 , H04N7/20
CPC分类号： H04N7/18 , H04N21/25833 , H04N21/2665 , H04N21/2668 , H04N21/41407 , H04N21/478 , H04N21/631 , H04N21/6332
摘要： A user's favorite sources of content are monitored and when such a source generates a content stream of interest, it may be forwarded to the user. If the forwarding of the stream is interrupted, content transmitted during the period of the interruption will not be lost because it can be subsequently accessed by the user at a location, for example, last accessed by the user before the interruption occurred.
摘要翻译：监视用户最喜爱的内容源，并且当这样的源产生感兴趣的内容流时，可将其转发给用户。如果流的转发中断，则在中断期间发送的内容将不会丢失，这是因为用户可以随后在某个位置进行访问，例如在中断发生之前由用户最后访问的位置。

9. 发明申请

US20060187901A1 Concurrent dual-state proxy server, method of providing a proxy and SIP network employing the same 审中-公开
标题翻译：并发双状态代理服务器，提供代理服务器的方法和采用该代理服务器的SIP网络
公开(公告)号：US20060187901A1
公开(公告)日：2006-08-24
申请号：US11064167
申请日：2005-02-23
申请人： Mauricio Cortes , Jairo Esteban
发明人： Mauricio Cortes , Jairo Esteban
IPC分类号： H04L12/66
CPC分类号： H04L29/06027 , H04L65/1006 , H04L65/103 , H04L65/104 , H04L65/1043
摘要： The present invention provides a concurrent dual-state proxy server for use with a session initiation protocol (SIP) network. In one embodiment, the concurrent dual-state proxy server includes a request receiver configured to receive a SIP request. Additionally, the concurrent dual-state proxy server also includes a state-determination controller coupled to the request receiver and configured to process the SIP request employing a transaction mode that corresponds to a condition of the SIP network.
摘要翻译：本发明提供了一种与会话发起协议（SIP）网络一起使用的并发双状态代理服务器。在一个实施例中，并发双状态代理服务器包括被配置为接收SIP请求的请求接收器。此外，并发双状态代理服务器还包括耦合到请求接收器并被配置为使用与SIP网络的条件相对应的事务模式来处理SIP请求的状态确定控制器。

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