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

US20090238192A1 In-band DPI application awareness propagation enhancements 有权
标题翻译：带内DPI应用感知传播增强
公开(公告)号：US20090238192A1
公开(公告)日：2009-09-24
申请号：US12076701
申请日：2008-03-21
申请人： Andrew Dolganow , Steven Edward Morin , Colin Leon Kahn
发明人： Andrew Dolganow , Steven Edward Morin , Colin Leon Kahn
IPC分类号： H04L12/28
CPC分类号： H04L67/322 , H04L47/10 , H04L47/2408 , H04L47/2425
摘要： Various exemplary embodiments are a method and related device and computer-readable medium including one or more of the following: receiving a packet sent from the source node to the destination node; associating the packet with an active flow by accessing information in the packet; performing deep packet inspection (DPI) to identify an application associated with the active flow; associating application-identifying information with the packet; forwarding the packet including the application-identifying information towards the destination node; and performing application-specific processing at a downstream device on at least one packet belonging to the active flow, the downstream device identifying the application associated with the active flow by extracting the application-identifying information from the packet.
摘要翻译：各种示例性实施例是包括以下一个或多个的方法和相关设备和计算机可读介质：接收从源节点发送到目的地节点的分组; 通过访问分组中的信息来将分组与活动流相关联; 执行深度分组检测（DPI）以识别与主动流相关联的应用; 将应用识别信息与分组相关联; 将包括应用程序识别信息的分组转发到目的地节点; 并且在属于所述活动流的至少一个分组上的下游设备处执行应用特定处理，所述下游设备通过从所述分组中提取所述应用识别信息来标识与所述活动流相关联的应用。

2. 发明授权

US08264965B2 In-band DPI application awareness propagation enhancements 有权
标题翻译：带内DPI应用感知传播增强
公开(公告)号：US08264965B2
公开(公告)日：2012-09-11
申请号：US12076701
申请日：2008-03-21
申请人： Andrew Dolganow , Steven Edward Morin , Colin Leon Kahn
发明人： Andrew Dolganow , Steven Edward Morin , Colin Leon Kahn
IPC分类号： H04L12/26 , H04L12/56
CPC分类号： H04L67/322 , H04L47/10 , H04L47/2408 , H04L47/2425
摘要： Various exemplary embodiments are a method and related device and computer-readable medium including one or more of the following: receiving a packet sent from the source node to the destination node; associating the packet with an active flow by accessing information in the packet; performing deep packet inspection (DPI) to identify an application associated with the active flow; associating application-identifying information with the packet; forwarding the packet including the application-identifying information towards the destination node; and performing application-specific processing at a downstream device on at least one packet belonging to the active flow, the downstream device identifying the application associated with the active flow by extracting the application-identifying information from the packet.
摘要翻译：各种示例性实施例是包括以下一个或多个的方法和相关设备和计算机可读介质：接收从源节点发送到目的地节点的分组; 通过访问分组中的信息来将分组与活动流相关联; 执行深度分组检测（DPI）以识别与主动流相关联的应用; 将应用识别信息与分组相关联; 将包括应用程序识别信息的分组转发到目的地节点; 并且在属于所述活动流的至少一个分组上的下游设备处执行应用特定处理，所述下游设备通过从所述分组中提取所述应用识别信息来标识与所述活动流相关联的应用。

3. 发明授权

US08165024B2 Use of DPI to extract and forward application characteristics 有权
标题翻译：使用DPI提取和转发应用程序特征
公开(公告)号：US08165024B2
公开(公告)日：2012-04-24
申请号：US12078701
申请日：2008-04-03
申请人： Andrew Dolganow , Keith Allan , Colin Leon Kahn
发明人： Andrew Dolganow , Keith Allan , Colin Leon Kahn
IPC分类号： H04L12/26 , H04L12/56
CPC分类号： H04L65/605 , H04L67/2814 , H04L67/2819 , H04L67/327 , H04L69/22
摘要： Various exemplary embodiments are a method and related device and computer-readable medium including one or more of the following: receiving a packet sent from the source node to the destination node; associating the packet with an active flow by accessing information in the packet; performing deep packet inspection (DPI) to identify an application associated with the active flow; determining a classification for the packet based on characteristics of the identified application; associating, with the packet, information identifying the classification; forwarding the packet including the information identifying the classification towards the destination node; and performing processing on the packet at a downstream device by extracting the classification from the packet.
摘要翻译：各种示例性实施例是包括以下一个或多个的方法和相关设备和计算机可读介质：接收从源节点发送到目的地节点的分组; 通过访问分组中的信息来将分组与活动流相关联; 执行深度分组检测（DPI）以识别与主动流相关联的应用; 基于所识别的应用的特征确定分组的分类; 与分组相关联，识别分类的信息; 将包括标识分类的信息的分组转发到目的地节点; 并通过从分组提取分类来对下游设备的分组执行处理。

4. 发明申请

US20090252148A1 Use of DPI to extract and forward application characteristics 有权
标题翻译：使用DPI提取和转发应用程序特征
公开(公告)号：US20090252148A1
公开(公告)日：2009-10-08
申请号：US12078701
申请日：2008-04-03
申请人： Andrew Dolganow , Keith Allan , Colin Leon Kahn
发明人： Andrew Dolganow , Keith Allan , Colin Leon Kahn
IPC分类号： H04L12/28
CPC分类号： H04L65/605 , H04L67/2814 , H04L67/2819 , H04L67/327 , H04L69/22
摘要： Various exemplary embodiments are a method and related device and computer-readable medium including one or more of the following: receiving a packet sent from the source node to the destination node; associating the packet with an active flow by accessing information in the packet; performing deep packet inspection (DPI) to identify an application associated with the active flow; determining a classification for the packet based on characteristics of the identified application; associating, with the packet, information identifying the classification; forwarding the packet including the information identifying the classification towards the destination node; and performing processing on the packet at a downstream device by extracting the classification from the packet.
摘要翻译：各种示例性实施例是包括以下一个或多个的方法和相关设备和计算机可读介质：接收从源节点发送到目的地节点的分组; 通过访问分组中的信息来将分组与活动流相关联; 执行深度分组检测（DPI）以识别与主动流相关联的应用; 基于所识别的应用的特征确定分组的分类; 与分组相关联，识别分类的信息; 将包括标识分类的信息的分组转发到目的地节点; 并通过从分组提取分类来对下游设备的分组执行处理。

5. 发明申请

US20100057940A1 APPLICATION-AWARE M:N HOT REDUNDANCY FOR DPI-BASED APPLICATION ENGINES 有权
标题翻译：应用指南：基于DPI的应用程序引擎的冗余冗余
公开(公告)号：US20100057940A1
公开(公告)日：2010-03-04
申请号：US12200658
申请日：2008-08-28
申请人： Andrew Dolganow , Steven Edward Morin
发明人： Andrew Dolganow , Steven Edward Morin
IPC分类号： G06F15/16
CPC分类号： H04L47/803 , H04L43/0817
摘要： A packet processing system for providing application-aware hot redundancy and a related card and methods are disclosed. The system may include a plurality of active devices, each including a processor configured to perform deep packet inspection to identify an application associated with an active flow, and a redundancy block configured to determine whether the application requires hot redundancy and, if so, to forward a message from which state information may be derived. The system may also include at least one protecting device in communication with each of the active devices and configured to receive the message regarding the active flow from the active device, derive state information from the message, and resume packet forwarding operations for the active flow upon failure of a respective active device of the plurality of active devices.
摘要翻译：公开了一种用于提供应用感知热冗余的分组处理系统以及相关的卡和方法。该系统可以包括多个活动设备，每个活动设备包括被配置为执行深度分组检查以识别与活动流相关联的应用的处理器，以及被配置为确定应用是否需要热冗余的冗余块，如果是，则转发可以导出状态信息的消息。系统还可以包括与每个活动设备通信的至少一个保护设备，并且被配置为从主动设备接收关于主动流的消息，从消息中导出状态信息，并且恢复主动流的分组转发操作多个有源器件的相应有源器件的故障。

6. 发明申请

US20100067400A1 APPLICATION-LEVEL PROCESSING FOR DEFAULT LTE BEARER IN S-GW 有权
标题翻译：用于S-GW中的默认LTE承载器的应用级处理
公开(公告)号：US20100067400A1
公开(公告)日：2010-03-18
申请号：US12211616
申请日：2008-09-16
申请人： Andrew Dolganow , Steven Edward Morin , Keith Allan
发明人： Andrew Dolganow , Steven Edward Morin , Keith Allan
IPC分类号： H04W24/02
CPC分类号： H04W72/1236
摘要： A serving gateway facing a radio access network receives packets, applies deep packet inspect to classify the packet into a predetermined application class, and inserts a marker identifying the class and a QoS associated with the class. The serving gateway assigns the packets to a queue within a default bearer based on the class and the QoS marker. The serving gateway transfers packets through the bearer by processing the queues in accordance with their priority.
摘要翻译：面向无线电接入网络的服务网关接收分组，应用深度分组检查将分组分类到预定的应用类中，并插入标识类的标记和与该类相关联的QoS。服务网关基于类和QoS标记将分组分配给默认承载内的队列。服务网关根据其优先级处理队列，通过承载传送数据包。

7. 发明申请

US20100054231A1 DPI-TRIGGERED APPLICATION-AWARE DORMANCY TIMER ADJUSTMENT FOR MOBILE DATA BEARERS 有权
标题翻译：用于移动数据承载器的DPI触发应用 - 多功能定时器调整
公开(公告)号：US20100054231A1
公开(公告)日：2010-03-04
申请号：US12200772
申请日：2008-08-28
申请人： Andrew Dolganow , Steven Edward Morin
发明人： Andrew Dolganow , Steven Edward Morin
IPC分类号： H04J3/24
CPC分类号： H04W76/38 , H04W92/14
摘要： Based on application information received from a Deep Packet Inspection (DPI) device, a Radio Network Controller (RNC) or similar device may select a dormancy timer value to optimize the use of network resources. In particular, the RNC may set an additional dormancy timer based on a default value or a rough determination of the application by examining port numbers. After the DPI device has received a sufficient number of packets to identify the underlying application, the DPI device may then propagate the application information to the RNC. Based on this application information, the RNC may determine the most efficient dormancy timer and modify the value of the default timer based on this determination.
摘要翻译：基于从深度分组检测（DPI）设备接收的应用信息，无线网络控制器（RNC）或类似设备可以选择休眠定时器值以优化网络资源的使用。特别地，RNC可以通过检查端口号来基于默认值或应用的粗略确定设置附加的休眠定时器。在DPI设备已经接收到足够数量的分组以识别基础应用之后，DPI设备然后可以将应用信息传播到RNC。基于该应用信息，RNC可以基于该确定来确定最有效的休眠定时器并修改默认定时器的值。

8. 发明申请

US20090219812A1 In-bound mechanism that verifies end-to-end service configuration with application awareness 有权
标题翻译：验证具有应用程序意识的端到端服务配置的入站机制
公开(公告)号：US20090219812A1
公开(公告)日：2009-09-03
申请号：US12073107
申请日：2008-02-29
申请人： Andrew Dolganow , Steven Edward Morin , Anthony Peres
发明人： Andrew Dolganow , Steven Edward Morin , Anthony Peres
IPC分类号： H04L12/56
CPC分类号： H04L47/10 , H04L47/20 , H04L47/2475 , H04L47/2483 , H04L69/32
摘要： A method of verifying end-to-end service configuration with application awareness, including one or more of the following: building an application specific service ping packet having an application identification field that identifies an application to which the application specific service ping packet corresponds; forwarding the application specific service ping packet towards a destination in a network; determining static configuration information regarding the application to which the application specific service ping packet corresponds at a network interface of a network element; inserting the static configuration information into the application specific service ping packet; determining at least one policy that applies to a flow including the application specific service ping packet; inserting the at least one policy into the application specific service ping packet; and extracting the service ping packet from the network.
摘要翻译：一种验证具有应用意识的端到端服务配置的方法，包括以下一个或多个：构建具有标识应用特定服务ping分组所对应的应用的应用标识字段的应用专用服务ping分组; 将应用特定服务ping分组转发到网络中的目的地; 确定在网络元件的网络接口处应用特定服务ping分组对应的应用的静态配置信息; 将静态配置信息插入应用程序特定服务ping数据包; 确定应用于包括所述应用特定服务ping分组的流的至少一个策略; 将所述至少一个策略插入到所述应用特定服务ping分组中; 并从网络中提取服务ping数据包。

9. 发明授权

US08289864B2 DPI-triggered application-aware dormancy timer adjustment for mobile data bearers 有权
标题翻译：用于移动数据承载的DPI触发的应用感知休眠定时器调整
公开(公告)号：US08289864B2
公开(公告)日：2012-10-16
申请号：US12200772
申请日：2008-08-28
申请人： Andrew Dolganow , Steven Edward Morin
发明人： Andrew Dolganow , Steven Edward Morin
IPC分类号： H04L12/26
CPC分类号： H04W76/38 , H04W92/14
摘要： Based on application information received from a Deep Packet Inspection (DPI) device, a Radio Network Controller (RNC) or similar device may select a dormancy timer value to optimize the use of network resources. In particular, the RNC may set an additional dormancy timer based on a default value or a rough determination of the application by examining port numbers. After the DPI device has received a sufficient number of packets to identify the underlying application, the DPI device may then propagate the application information to the RNC. Based on this application information, the RNC may determine the most efficient dormancy timer and modify the value of the default timer based on this determination.
摘要翻译：基于从深度分组检测（DPI）设备接收的应用信息，无线网络控制器（RNC）或类似设备可以选择休眠定时器值以优化网络资源的使用。特别地，RNC可以通过检查端口号来基于默认值或应用的粗略确定设置附加的休眠定时器。在DPI设备已经接收到足够数量的分组以识别基础应用之后，DPI设备然后可以将应用信息传播到RNC。基于该应用信息，RNC可以基于该确定来确定最有效的休眠定时器并修改默认定时器的值。

10. 发明授权

US08005087B2 Application-level processing for default LTE bearer 有权
标题翻译：默认LTE承载的应用级处理
公开(公告)号：US08005087B2
公开(公告)日：2011-08-23
申请号：US12211616
申请日：2008-09-16
申请人： Andrew Dolganow , Steven Edward Morin , Keith Allan
发明人： Andrew Dolganow , Steven Edward Morin , Keith Allan
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04W72/1236
摘要： A serving gateway facing a radio access network receives packets, applies deep packet inspect to classify the packet into a predetermined application class, and inserts a marker identifying the class and a QoS associated with the class. The serving gateway assigns the packets to a queue within a default bearer based on the class and the QoS marker. The serving gateway transfers packets through the bearer by processing the queues in accordance with their priority.
摘要翻译：面向无线电接入网络的服务网关接收分组，应用深度分组检查将分组分类到预定的应用类中，并插入标识类的标记和与该类相关联的QoS。服务网关基于类和QoS标记将分组分配给默认承载内的队列。服务网关根据其优先级处理队列，通过承载传送数据包。

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