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1. 发明申请

US20100262650A1 SYSTEMS AND METHODS FOR CONNECTION MANAGEMENT FOR ASYNCHRONOUS MESSAGING OVER HTTP 有权
标题翻译：用于通过HTTP进行异步消息传递的连接管理的系统和方法
公开(公告)号：US20100262650A1
公开(公告)日：2010-10-14
申请号：US12576004
申请日：2009-10-08
申请人： Abhishek Chauhan , Ravi Kodamuru , Josephine Suganthi , Murali Raja , Anil Shetty
发明人： Abhishek Chauhan , Ravi Kodamuru , Josephine Suganthi , Murali Raja , Anil Shetty
IPC分类号： G06F15/16
CPC分类号： H04L67/26
摘要： Described are methods and systems for managing the connections between a client, an intermediary appliance and a server, so that asynchronous messages can be transmitted over HTTP from the server to a client. When a connection is established between a client and an intermediary, and the intermediary and a server to establish a logical client-server connection, that logical client-server connection is labeled and not maintained, while the connection between the client and the intermediary is maintained. Messages generated by the server and destined for the client are transmitted to the intermediary along with the connection label. The intermediary can then use the connection label to determine which client should receive the message.
摘要翻译：描述了用于管理客户端，中间设备和服务器之间的连接的方法和系统，使得异步消息可以通过HTTP从服务器传输到客户端。当在客户机和中间设备之间建立连接，以及中间人和服务器建立逻辑客户端 - 服务器连接时，该逻辑客户机 - 服务器连接被标记并且不被维护，同时客户端和中间人之间的连接被维持。由服务器产生并发往客户端的消息与连接标签一起发送到中介。然后，中间人可以使用连接标签来确定哪个客户端应该接收该消息。

2. 发明授权

US08458331B2 Systems and methods for connection management for asynchronous messaging over HTTP 有权
标题翻译：通过HTTP进行异步消息传递的连接管理的系统和方法
公开(公告)号：US08458331B2
公开(公告)日：2013-06-04
申请号：US12576004
申请日：2009-10-08
申请人： Abhishek Chauhan , Ravi Kondamuru , Josephine Suganthi , Murali Raja , Anil Shetty
发明人： Abhishek Chauhan , Ravi Kondamuru , Josephine Suganthi , Murali Raja , Anil Shetty
IPC分类号： G06F15/16
CPC分类号： H04L67/26
摘要： Described are methods and systems for managing the connections between a client, an intermediary appliance and a server, so that asynchronous messages can be transmitted over HTTP from the server to a client. When a connection is established between a client and an intermediary, and the intermediary and a server to establish a logical client-server connection, that logical client-server connection is labeled and not maintained, while the connection between the client and the intermediary is maintained. Messages generated by the server and destined for the client are transmitted to the intermediary along with the connection label. The intermediary can then use the connection label to determine which client should receive the message.
摘要翻译：描述了用于管理客户端，中间设备和服务器之间的连接的方法和系统，使得异步消息可以通过HTTP从服务器传输到客户端。当在客户机和中间设备之间建立连接，以及中间人和服务器建立逻辑客户端 - 服务器连接时，该逻辑客户机 - 服务器连接被标记并且不被维护，同时客户端和中间人之间的连接被维持。由服务器产生并发往客户端的消息与连接标签一起发送到中介。然后，中间人可以使用连接标签来确定哪个客户端应该接收该消息。

3. 发明授权

US08503459B2 Systems and methods for providing a multi-core architecture for an acceleration appliance 有权
标题翻译：为加速设备提供多核架构的系统和方法
公开(公告)号：US08503459B2
公开(公告)日：2013-08-06
申请号：US12766324
申请日：2010-04-23
申请人： Rajiv Mirani , Rajiv Sinha , Abhishek Chauhan , Anil Shetty
发明人： Rajiv Mirani , Rajiv Sinha , Abhishek Chauhan , Anil Shetty
IPC分类号： H04L12/56
CPC分类号： H04L47/125 , G06F9/5005 , G06F2209/5016 , H04L29/12066 , H04L49/90 , H04L61/1511 , H04L67/02 , H04L67/14
摘要： The present solution is related to a method for distributing flows of network traffic across a plurality of packet processing engines executing on a corresponding core of a multi-core device. The method includes receiving, by a multi-core device intermediary to clients and servers, a packet of a first flow of network traffic between a client and server. The method also includes assigning, by a flow distributor of the multi-core device, the first flow of network traffic to a first core executing a packet processing engine and distributing the packet to this core. The flow distributor may distribute packets of another or second flow of traffic between another client and server to a second core executing a second packet processing engine. When a packet for the flow of traffic assigned to the first core is received, such as a third packet, the flow distributor distributes this packet to the first core.
摘要翻译：本解决方案涉及在多核设备的相应核上执行的多个分组处理引擎上分配网络流量流的方法。所述方法包括：通过多核设备中介向客户端和服务器接收在客户端和服务器之间的第一流网络流量的分组。该方法还包括将多核设备的流分配器将第一流网络流量分配给执行分组处理引擎的第一核心，并将该分组分发到该核心。流分配器可将另一客户端和服务器之间的另一或第二流量流的分组分发到执行第二分组处理引擎的第二核心。当接收到分配给第一核的流量流的分组（例如第三分组）时，流分发器将该分组分发到第一核心。

4. 发明申请

US20100284411A1 SYSTEMS AND METHODS FOR PROVIDING A MULTI-CORE ARCHITECTURE FOR AN ACCELERATION APPLIANCE 有权
标题翻译：为加速器具提供多核心架构的系统和方法
公开(公告)号：US20100284411A1
公开(公告)日：2010-11-11
申请号：US12766324
申请日：2010-04-23
申请人： Rajiv Mirani , Rajiv Sinha , Abhishek Chauhan , Anil Shetty
发明人： Rajiv Mirani , Rajiv Sinha , Abhishek Chauhan , Anil Shetty
IPC分类号： H04L12/56
CPC分类号： H04L47/125 , G06F9/5005 , G06F2209/5016 , H04L29/12066 , H04L49/90 , H04L61/1511 , H04L67/02 , H04L67/14
摘要： The present solution is related to a method for distributing flows of network traffic across a plurality of packet processing engines executing on a corresponding core of a multi-core device. The method includes receiving, by a multi-core device intermediary to clients and servers, a packet of a first flow of network traffic between a client and server. The method also includes assigning, by a flow distributor of the multi-core device, the first flow of network traffic to a first core executing a packet processing engine and distributing the packet to this core. The flow distributor may distribute packets of another or second flow of traffic between another client and server to a second core executing a second packet processing engine. When a packet for the flow of traffic assigned to the first core is received, such as a third packet, the flow distributor distributes this packet to the first core.
摘要翻译：本解决方案涉及在多核设备的相应核上执行的多个分组处理引擎上分配网络流量流的方法。所述方法包括：通过多核设备中介向客户端和服务器接收在客户端和服务器之间的第一流网络流量的分组。该方法还包括将多核设备的流分配器将第一流网络流量分配给执行分组处理引擎的第一核心，并将该分组分发到该核心。流分配器可将另一客户端和服务器之间的另一或第二流量流的分组分发到执行第二分组处理引擎的第二核心。当接收到分配给第一核的流量流的分组（例如第三分组）时，流分发器将该分组分发到第一核心。

5. 发明授权

US09253159B2 Systems and methods for cloud bridging between public and private clouds 有权
标题翻译：公共云和私有云之间云桥的系统和方法
公开(公告)号：US09253159B2
公开(公告)日：2016-02-02
申请号：US13464773
申请日：2012-05-04
申请人： Abhishek Chauhan , Peter Downing
发明人： Abhishek Chauhan , Peter Downing
IPC分类号： H04L12/46 , H04L29/06 , H04L29/08
CPC分类号： H04L63/0272 , H04L65/4084 , H04L67/141
摘要： The cloud bridge may comprise a tunnel between a datacenter network via a WAN to a cloud network. The cloud bridge makes cloud-hosted applications appear as though they are running on one contiguous enterprise network. With a cloud bridge in place, administrators, tools and the applications believe that the application resides on the enterprise network.
摘要翻译：云桥可以包括经由WAN到云网络的数据中心网络之间的隧道。云架构使云托管的应用程序看起来就像在一个连续的企业网络上运行一样。有了一个云桥，管理员，工具和应用程序相信应用程序驻留在企业网络上。

6. 发明授权

US09111003B2 Scalable derivative services 有权
标题翻译：可扩展衍生服务
公开(公告)号：US09111003B2
公开(公告)日：2015-08-18
申请号：US12846663
申请日：2010-07-29
申请人： Sheng Liang , Oliver Chang , Hong Zhang , Abhishek Chauhan , Rajiv Mirani
发明人： Sheng Liang , Oliver Chang , Hong Zhang , Abhishek Chauhan , Rajiv Mirani
IPC分类号： G06F17/00 , G06F17/30 , G06F17/22 , G06F17/25
CPC分类号： G06F17/3089 , G06F17/2288 , G06F17/25 , G06F17/30902
摘要： An efficient method for parsing HTML pages identifies pages containing a mix of static and dynamic content. The pages are parsed to form abstract syntax trees (ASTs), which are then cached along with the pages. When a later version of a page is retrieved, it is compared against the cached version, and only those portions of the AST that contain different content are reparsed.
摘要翻译：用于解析HTML页面的有效方法标识包含静态和动态内容混合的页面。这些页面被解析为形成抽象语法树（AST），然后与页面一起缓存。当检索到更高版本的页面时，将其与缓存版本进行比较，并且仅重新包含不同内容的AST的那些部分。

7. 发明授权

US09071526B2 Systems and methods for platform rate limiting 有权
标题翻译：平台速率限制的系统和方法
公开(公告)号：US09071526B2
公开(公告)日：2015-06-30
申请号：US12818882
申请日：2010-06-18
申请人： Roman Avdanin , Henk Bots , Ramanjaneyulu Y. Talla , Abhishek Chauhan , Rajiv Mirani
发明人： Roman Avdanin , Henk Bots , Ramanjaneyulu Y. Talla , Abhishek Chauhan , Rajiv Mirani
IPC分类号： H04L29/06 , H04L12/801 , H04L12/26 , H04L12/813 , H04L12/819 , H04L12/851 , H04L12/823
CPC分类号： H04L47/10 , H04L43/0894 , H04L47/20 , H04L47/215 , H04L47/2425 , H04L47/32 , H04L63/0272 , H04L63/102
摘要： The present disclosure presents systems and methods for controlling network traffic traversing an intermediary device based on a license or a permit granted for the intermediary device. The systems and methods control a rate of a traffic of a device in accordance with a rate limit identified by a rate limiting license. A rate limiting manager of an intermediary device that processes network traffic between a plurality of clients and a plurality of servers, may identify presence of a rate limiting license that further identifies a performance level. The rate limiting manager may establish a rate limit based on the performance level of the rate limiting license. A throttler of the intermediary may control a rate of receiving network packets in accordance with the rate limit.
摘要翻译：本公开提供了用于基于许可证或为中间设备授予的许可来控制遍历中间设备的网络流量的系统和方法。系统和方法根据由速率限制许可证标识的速率限制来控制设备的业务速率。处理多个客户端和多个服务器之间的网络流量的中间设备的速率限制管理器可以标识进一步识别性能级别的速率限制许可证的存在。速率限制管理器可以基于速率限制许可证的性能级别建立速率限制。中介人的节流器可以根据速率限制来控制接收网络分组的速率。

8. 发明授权

US08868724B2 Systems and methods for providing a virtual appliance in an application delivery fabric 有权
标题翻译：在应用交付架构中提供虚拟设备的系统和方法
公开(公告)号：US08868724B2
公开(公告)日：2014-10-21
申请号：US12771580
申请日：2010-04-30
申请人： Thomas Goodwin , Rajiv Mirani , Abhishek Chauhan , Frank Suchomel , Deepak Goel
发明人： Thomas Goodwin , Rajiv Mirani , Abhishek Chauhan , Frank Suchomel , Deepak Goel
IPC分类号： G06F15/173 , G06F9/455 , G06F9/445
CPC分类号： G06F9/455 , G06F8/60
摘要： The present disclosure is directed to systems and method for providing a virtual appliance. One or more application delivery controller appliances intermediary to a plurality of clients and a plurality of servers perform a plurality of application delivery control functions on network traffic communicated between the plurality of clients and the plurality of servers. A virtual application delivery controller is deployed on a device intermediary to the plurality of clients and the plurality of servers. The virtual application delivery controller executing on the device performs one or more of the plurality of application delivery control functions on network traffic communicated between the plurality of clients and the plurality of servers.
摘要翻译：本公开涉及用于提供虚拟设备的系统和方法。多个客户机和多个服务器中介的一个或多个应用交付控制器设备对在多个客户端和多个服务器之间传送的网络流量执行多个应用传递控制功能。虚拟应用传送控制器被部署在多个客户机和多个服务器的中间设备上。在该设备上执行的虚拟应用传送控制器对多个客户端与多个服务器之间传送的网络流量执行多个应用传递控制功能中的一个或多个。

9. 发明申请

US20130339549A1 SYSTEMS AND METHODS FOR SUPPORTING IP OWNERSHIP IN A CLUSTER 有权
标题翻译：支持群集知识产权的系统和方法
公开(公告)号：US20130339549A1
公开(公告)日：2013-12-19
申请号：US13524721
申请日：2012-06-15
申请人： VIVEKANAND RANGARAMAN , Ranjith Nath , Sandhya Gopinath , Abhishek Chauhan
发明人： VIVEKANAND RANGARAMAN , Ranjith Nath , Sandhya Gopinath , Abhishek Chauhan
IPC分类号： G06F15/16
CPC分类号： H04L61/103 , H04L61/1511 , H04L61/2007 , H04L61/6063 , H04L69/18 , H04L69/326
摘要： While each node in a cluster of nodes sources connections with the same IP if each node allocates a port on this IP independently, there may be port clashes. Also, the return traffic is not guaranteed to hit the originating node. These issues are addressed by allocating a port in such a way that the response traffic hashes back to the originating node. A good hash is chosen such that the ports are equally divided among the nodes. When a node leaves, the other nodes take over the port range used by this node. When a node joins, the node takes back its share of ports.
摘要翻译：虽然节点集群中的每个节点都会以相同的IP源连接，如果每个节点分别在此IP上分配一个端口，则可能会有端口冲突。此外，返回流量不能保证打到始发节点。这些问题通过分配端口来解决，使得响应流量返回到始发节点。选择好的散列，使得端口在节点之间被等分。当节点离开时，其他节点接管该节点使用的端口范围。当节点加入时，节点将收回其端口份额。

10. 发明授权

US08490148B2 Systems and methods for managing application security profiles 有权
公开(公告)号：US08490148B2
公开(公告)日：2013-07-16
申请号：US11685177
申请日：2007-03-12
申请人： Namit Sikka , Anoop Reddy , Rajiv Mirani , Abhishek Chauhan
发明人： Namit Sikka , Anoop Reddy , Rajiv Mirani , Abhishek Chauhan
IPC分类号： G06F17/00
CPC分类号： H04L63/20 , H04L63/102
摘要： Systems and methods for configuring and evaluating policies that direct processing of one or more data streams are described. A configuration interface is described for allowing users to specify object oriented policies. These object oriented policies may allow any data structures to be applied with respect to a payload of a received packet stream, including any portions of HTTP traffic. A configuration interface may also allow the user to control the order in which policies and policy groups are executed, in addition to specifying actions to be taken if one or more policies are undefined. Systems and methods for processing the policies may allow efficient processing of object-oriented policies by applying potentially complex data structures to unstructured data streams. A device may also interpret and process a number of flow control commands and policy group invocation statements to determine an order of execution among a number of policies and policy groups. These policy configurations and processing may allow configuration and processing of complex network behaviors relating to load balancing, VPNs, SSL offloading, content switching, application security, acceleration, and caching.

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