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1. 发明授权

US08018866B1 Adaptively applying network acceleration services with an intermediate network device 有权
标题翻译：适应网络加速服务与中间网络设备
公开(公告)号：US08018866B1
公开(公告)日：2011-09-13
申请号：US12198652
申请日：2008-08-26
申请人： Rohini Kasturi , Nitin Gugle , Sravan Vadlakonda
发明人： Rohini Kasturi , Nitin Gugle , Sravan Vadlakonda
IPC分类号： H04L12/26
CPC分类号： H04L41/5025 , H04L47/17 , H04L47/2441 , H04L47/25 , H04L47/38
摘要： In general, techniques are described for adaptively applying network acceleration services within an intermediate network device. In particular, the intermediate network device comprises a classifier module that receives network traffic and a servicing engine. The servicing engine applies the network acceleration services to the network traffic in accordance with a service configuration and monitors the application of network acceleration services to determine whether the application of each of the network acceleration services improves the efficiency with which the network traffic is serviced. The servicing engine then dynamically adapts the service configuration to alter the application of the network acceleration services based on the determination. Thereafter, the servicing engine applies the network acceleration services to the network traffic in accordance with the dynamically adapted service configuration to more efficiently service the network traffic.
摘要翻译：通常，描述了在中间网络设备内自适应地应用网络加速服务的技术。特别地，中间网络设备包括接收网络业务的分类器模块和服务引擎。服务引擎根据业务配置将网络加速服务应用于网络流量，并监视网络加速服务的应用，以确定每个网络加速服务的应用程序是否提高了网络流量服务的效率。然后，服务引擎基于确定动态地适应服务配置以改变网络加速服务的应用。此后，服务引擎根据动态调整的服务配置将网络加速服务应用于网络业务，以更有效地为网络流量服务。

2. 发明授权

US08605605B1 Setting initial data transmission size based on prior transmission 有权
标题翻译：根据先前的传输设置初始数据传输大小
公开(公告)号：US08605605B1
公开(公告)日：2013-12-10
申请号：US12265393
申请日：2008-11-05
申请人： Sravan Vadlakonda , Rohini Kasturi , Nitin Gugle , Steven A Malmskog
发明人： Sravan Vadlakonda , Rohini Kasturi , Nitin Gugle , Steven A Malmskog
IPC分类号： G01R31/08 , G06F11/00 , G08C15/00 , H04J1/16 , H04J3/14 , H04L1/00 , H04L12/26
CPC分类号： H04L47/37 , H04L43/0894 , H04L47/193 , H04L47/27
摘要： A network device is configured to monitor a data size of data transmitted to a particular destination during a particular time period, determine, based on the monitored data size, an average data size for the particular destination and for the particular time period, establish a data connection toward the particular destination during the particular time period, set an initial data size for the data connection based on the average data size, and transmit data on the data connection in an amount equal to the initial data size.
摘要翻译：网络设备被配置为在特定时间段期间监视发送到特定目的地的数据的数据大小，基于所监视的数据大小，确定特定目的地的平均数据大小，并且在特定时间段内建立数据在特定时间段期间朝向特定目的地的连接，基于平均数据大小设置用于数据连接的初始数据大小，并且以等于初始数据大小的量在数据连接上发送数据。

3. 发明申请

US20110202673A1 NETWORK CHARACTERISTIC-BASED COMPRESSION OF NETWORK TRAFFIC 审中-公开
标题翻译：基于网络特征的网络交通压缩
公开(公告)号：US20110202673A1
公开(公告)日：2011-08-18
申请号：US13091966
申请日：2011-04-21
申请人： Sravan VADLAKONDA , Nitin Gugle , Rohini Kasturi
发明人： Sravan VADLAKONDA , Nitin Gugle , Rohini Kasturi
IPC分类号： G06F15/16
CPC分类号： H04L69/04 , H04L69/16 , H04L69/161 , H04L69/22
摘要： A network optimization device may receive a stream of data and identify a selected compression dictionary from among a number of compression dictionaries based on the received stream of data. A receiving network device may be notified regarding the selected compression dictionary. The stream of data may be compressed using the selected compression dictionary and transmitted to the receiving device.
摘要翻译：网络优化设备可以基于所接收的数据流从多个压缩字典中接收数据流并识别所选择的压缩字典。可以接收关于所选择的压缩字典的接收网络设备。可以使用所选择的压缩字典压缩数据流并将其发送到接收设备。

4. 发明授权

US07953881B1 Network characteristic-based compression of network traffic 有权
标题翻译：基于网络特征的网络流量压缩
公开(公告)号：US07953881B1
公开(公告)日：2011-05-31
申请号：US12137999
申请日：2008-06-12
申请人： Sravan Vadlakonda , Nitin Gugle , Rohini Kasturi
发明人： Sravan Vadlakonda , Nitin Gugle , Rohini Kasturi
IPC分类号： G06F15/16
CPC分类号： H04L69/04 , H04L69/16 , H04L69/161 , H04L69/22
摘要： A network optimization device may receive a stream of data and identify a selected compression dictionary from among a number of compression dictionaries based on the received stream of data. A receiving network device may be notified regarding the selected compression dictionary. The stream of data may be compressed using the selected compression dictionary and transmitted to the receiving device.
摘要翻译：网络优化设备可以基于所接收的数据流从多个压缩字典中接收数据流并识别所选择的压缩字典。可以接收关于所选择的压缩字典的接收网络设备。可以使用所选择的压缩字典压缩数据流并将其发送到接收设备。

5. 发明授权

US07920569B1 Multi-link transport protocol translation 有权
标题翻译：多链路传输协议翻译
公开(公告)号：US07920569B1
公开(公告)日：2011-04-05
申请号：US12115058
申请日：2008-05-05
申请人： Rohini Kasturi , Nitin Gugle , Sravan Vadlakonda , Steven A Malmskog
发明人： Rohini Kasturi , Nitin Gugle , Sravan Vadlakonda , Steven A Malmskog
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04L69/18 , H04L43/08 , H04L69/165 , H04L69/22 , H04L69/326
摘要： A device may receive a packet at a network device, and may retrieve from a table, by using information in a header of the packet as keys, records that include communication performance statistics associated with transport protocols. In addition, the device may select, based on the records, a transport protocol with an optimum communication performance statistics among the transport protocols and send the packet in accordance with the selected transport protocol from the network device.
摘要翻译：设备可以在网络设备处接收分组，并且可以通过使用分组的报头中的信息作为密钥从表中检索包括与传输协议相关联的通信性能统计信息的记录。此外，设备可以基于记录选择传输协议中具有最佳通信性能统计的传输协议，并根据所选择的传输协议从网络设备发送分组。

6. 发明授权

US09774520B1 Service aware path selection with a network acceleration device 有权
公开(公告)号：US09774520B1
公开(公告)日：2017-09-26
申请号：US13275182
申请日：2011-10-17
申请人： Rohini Kasturi , Nitin Gugle , Sravan Vadlakonda , Steven A. Malmskog
发明人： Rohini Kasturi , Nitin Gugle , Sravan Vadlakonda , Steven A. Malmskog
IPC分类号： H04L12/721
CPC分类号： H04L45/124 , H04L45/00 , H04L45/123
摘要： An intermediate network device performs service aware path selection. For example, the intermediate network device comprises a network interface that receives network traffic and a control unit that couples to the network interface. The control unit comprises a storage medium that stores a first set of cost factors for a first path from the intermediate network device to another intermediate network device. The first set of cost factors includes at least one optimization cost factor corresponding to intermediate optimization capabilities available to the intermediate network device that offset other cost factors of the first set. The storage medium also stores a second set of cost factors for a second path between the devices. The control unit selects either the first path or the second path over which to forward the network traffic based on the first and second sets of cost factors.

7. 发明授权

US08040808B1 Service aware path selection with a network acceleration device 有权
标题翻译：使用网络加速设备进行服务感知路径选择
公开(公告)号：US08040808B1
公开(公告)日：2011-10-18
申请号：US12254034
申请日：2008-10-20
申请人： Rohini Kasturi , Nitin Gugle , Sravan Vadlakonda , Steven A. Malmskog
发明人： Rohini Kasturi , Nitin Gugle , Sravan Vadlakonda , Steven A. Malmskog
IPC分类号： H04L12/28
CPC分类号： H04L45/124 , H04L45/00 , H04L45/123
摘要： An intermediate network device performs service aware path selection. For example, the intermediate network device comprises a network interface that receives network traffic and a control unit that couples to the network interface. The control unit comprises a storage medium that stores a first set of cost factors for a first path from the intermediate network device to another intermediate network device. The first set of cost factors includes at least one optimization cost factor corresponding to intermediate optimization capabilities available to the intermediate network device that offset other cost factors of the first set. The storage medium also stores a second set of cost factors for a second path between the devices. The control unit selects either the first path or the second path over which to forward the network traffic based on the first and second sets of cost factors.
摘要翻译：中间网络设备执行服务感知路径选择。例如，中间网络设备包括接收网络业务的网络接口和耦合到网络接口的控制单元。控制单元包括存储介质，该存储介质存储用于从中间网络设备到另一中间网络设备的第一路径的第一组成本因子。第一组成本因素包括对应于中间网络设备可用的偏移第一组的其他成本因子的中间优化能力的至少一个优化成本因子。存储介质还存储用于设备之间的第二路径的第二组成本因素。控制单元基于第一组和第二组成本因素来选择转发网络业务的第一路径或第二路径。

8. 发明授权

US07734810B2 Optimizations for TCP connection setup and teardown 有权
标题翻译： TCP连接建立和拆卸优化
公开(公告)号：US07734810B2
公开(公告)日：2010-06-08
申请号：US11818081
申请日：2007-06-12
申请人： Rohini Kasturi , Alpesh S. Patel , Sravan Vadlakonda , Kenneth Durazzo
发明人： Rohini Kasturi , Alpesh S. Patel , Sravan Vadlakonda , Kenneth Durazzo
IPC分类号： G06F15/16
CPC分类号： H04L69/16 , H04L69/163
摘要： In one embodiment, a first network device receives a control message in a first protocol from a client, the control message in the first protocol being addressed to a second network device. The first network device identifies an existing connection in a second protocol that is associated with the second network device. The first network device establishes a connection in the first protocol with the client according to a status of the existing connection in the second protocol that is associated with the second network device.
摘要翻译：在一个实施例中，第一网络设备从客户端接收第一协议中的控制消息，第一协议中的控制消息被寻址到第二网络设备。第一网络设备识别与第二网络设备相关联的第二协议中的现有连接。第一网络设备根据与第二网络设备相关联的第二协议中的现有连接的状态，与客户端建立第一协议中的连接。

9. 发明申请

US20130003750A1 ANALYZING A NETWORK WITH A CACHE ADVANCE PROXY 有权
公开(公告)号：US20130003750A1
公开(公告)日：2013-01-03
申请号：US13609750
申请日：2012-09-11
申请人： Sravan VADLAKONDA , Rohini Kasturi , Alpesh S. Patel
发明人： Sravan VADLAKONDA , Rohini Kasturi , Alpesh S. Patel
IPC分类号： H04L12/56
CPC分类号： H04L43/10 , H04L41/14 , H04L43/0858 , H04L43/0882 , H04L67/14 , H04L69/326
摘要： In an example embodiment described herein, there is disclosed an implementation for analyzing a network having cache advance (CA) segments, such as a session control protocol (SCTP) pipe. The path between endpoints, e.g. a client on a first local area network (LAN) and a server on a second LAN, wherein the first and second LAN are coupled by an SCTP pipe, is determined and properties of the path are acquired.

10. 发明授权

US08094575B1 Routing protocol extension for network acceleration service-aware path selection within computer networks 有权
标题翻译：计算机网络中网络加速服务感知路径选择的路由协议扩展
公开(公告)号：US08094575B1
公开(公告)日：2012-01-10
申请号：US12409618
申请日：2009-03-24
申请人： Sravan Vadlakonda , Rohini Kasturi , Steven A. Malmskog
发明人： Sravan Vadlakonda , Rohini Kasturi , Steven A. Malmskog
IPC分类号： H04J1/16 , H04L1/00
CPC分类号： H04L45/123 , H04L45/02 , H04L45/306
摘要： In general, techniques are described by which a path through a network may be selected based on service information. For example, a network device may include one or more interfaces, a control unit, and an integrated network acceleration device that provides a first set of services. The interfaces may receive service information that describes a second set of services provided by another network device. The control unit then determines, based on the service information, whether the other device shares any services in common with the integrated device. If so, the control unit selects a path through the network that includes the other device and causes the integrated device to apply the shared service to a portion of the traffic. The interfaces forward this portion along the determined path to the other device such that the other device applies the shared network acceleration services to the portion of the network traffic.
摘要翻译：通常，描述可以基于服务信息来选择通过网络的路径的技术。例如，网络设备可以包括提供第一组服务的一个或多个接口，控制单元和集成网络加速设备。接口可以接收描述由另一网络设备提供的第二组服务的服务信息。然后，控制单元基于服务信息确定其他设备是否与集成设备共享任何服务。如果是这样，则控制单元选择通过包括其他设备的网络的路径，并且使得集成设备将共享服务应用于业务的一部分。接口将该部分沿所确定的路径转发到另一设备，使得另一设备将共享网络加速服务应用于网络流量的一部分。

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