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61. 发明授权

US08451806B2 Systems and methods for pinging a user's intranet IP address 有权
标题翻译： ping用户Intranet IP地址的系统和方法
公开(公告)号：US08451806B2
公开(公告)日：2013-05-28
申请号：US11465963
申请日：2006-08-21
申请人： Arkesh Kumar , James Harris
发明人： Arkesh Kumar , James Harris
IPC分类号： H04W4/00 , H04L12/66 , H04L12/28 , G06F9/00
CPC分类号： H04L12/4641 , H04L29/12066 , H04L29/12283 , H04L29/12311 , H04L61/1511 , H04L61/2061 , H04L61/2084
摘要： The intranet IP address management solution of the appliance and/or client described herein provides an environment for efficiently assigning, managing and querying virtual private network addresses, referred to as intranet IP (IIP) addresses of virtual private network users, such as a multitude of SSL VPN users on an enterprise network. The appliance provides techniques and policies for assigning previously assigned virtual private network addresses of a user to subsequent sessions of the user as the user logs in multiple times or roams between access points. This technique is referred to IIP stickiness as the appliance attempts to provide the same IIP address to a roaming VPN user. The appliance also provides a configurable user domain naming policy so that one can ping or query the virtual private network address of a user by an easily referenceable host name identifying the user. The appliance and/or client agent also provide techniques to allow applications to seamlessly and transparently communicate on the virtual private network using the virtual private network address of the user or client on the private network.
摘要翻译：本文描述的设备和/或客户端的Intranet IP地址管理解决方案提供了一种用于有效地分配，管理和查询虚拟专用网地址的环境，被称为虚拟专用网络用户的内部网IP（IIP）地址，诸如大量企业网络上的SSL VPN用户。该设备提供用于在用户多次登录或者在接入点之间漫游时将用户先前分配的虚拟专用网地址分配给用户的后续会话的技术和策略。该技术被称为IIP粘性，因为设备试图向漫游VPN用户提供相同的IIP地址。该设备还提供可配置的用户域命名策略，以便可以通过标识用户的易于引用的主机名来ping或查询用户的虚拟专用网络地址。设备和/或客户端代理还提供技术，以允许应用程序使用专用网络上的用户或客户端的虚拟专用网地址在虚拟专用网络上无缝和透明地通信。

62. 发明授权

US08429652B2 Systems and methods for spillover in a multi-core system 有权
公开(公告)号：US08429652B2
公开(公告)日：2013-04-23
申请号：US12820607
申请日：2010-06-22
申请人： Manikam Muthiah , Raghav Somanahalli Narayana , Sreedhar Yengalasetti
发明人： Manikam Muthiah , Raghav Somanahalli Narayana , Sreedhar Yengalasetti
IPC分类号： G06F9/455 , G06F9/46 , G06F15/173 , G06F11/00 , G06F11/16
CPC分类号： G06F9/50 , G06F9/455 , G06F9/5005 , G06F9/5011 , G06F9/5016 , G06F9/5027 , G06F9/505 , G06F9/5061 , G06F9/5077 , G06F9/5083 , G06F2009/45579 , G06F2009/45583 , G06F2209/5011 , G06F2209/504 , Y02D10/22
摘要： The present invention is directed towards systems and methods for spillover threshold management in a multi-core system. A pool manager divides the spillover threshold limit of connections for vServers into an exclusive quota pool and a shared quota pool. Each vServer operating on a core is allocated an exclusive number of connections from the exclusive quota pool. If a vServer wishes to create connections beyond its exclusive number, the vServer can borrow from the shared quota pool. When the vServers are using at least a first predetermined threshold of their exclusive number of connections and the number of available connections in the shared quota pool has reached a second predetermined threshold, the multi-core system establishes a backup vServer.

63. 发明授权

US08411560B2 TCP selection acknowledgements for communicating delivered and missing data packets 有权
标题翻译：用于传送传送和丢失的数据包的TCP选择确认
公开(公告)号：US08411560B2
公开(公告)日：2013-04-02
申请号：US12607365
申请日：2009-10-28
申请人： Allen Samuels , Paul Sutter
发明人： Allen Samuels , Paul Sutter
IPC分类号： G06F11/00 , G08C25/02
CPC分类号： H04L67/2876 , H04L1/16 , H04L47/193 , H04L67/28 , H04L69/16 , H04L69/166
摘要： One or more flow control modules, implemented on various types of network topologies, provide a number of functionalities for controlling the flow of IP packets (such as TCP/IP packets) over a network connection. The flow control modules may be implemented within a sender and/or receiver or may be deployed into a network as a separate device without requiring significant additional resources.
摘要翻译：在各种类型的网络拓扑上实现的一个或多个流量控制模块提供了许多用于通过网络连接来控制IP分组（例如TCP / IP分组）的流量的功能。流量控制模块可以在发送器和/或接收器内实现，或者可以作为单独的设备部署到网络中，而不需要显着的附加资源。

64. 发明授权

US08397287B2 Method and system for authorizing a level of access of a client to a virtual private network connection, based on a client-side attribute 有权
标题翻译：基于客户端属性来授权客户端访问虚拟专用网络连接的级别的方法和系统
公开(公告)号：US08397287B2
公开(公告)日：2013-03-12
申请号：US11465915
申请日：2006-08-21
申请人： Amarnath Mullick , Shashi Nanjundaswamy , Ajay Soni , Charu Venkatraman , Max He
发明人： Amarnath Mullick , Shashi Nanjundaswamy , Ajay Soni , Charu Venkatraman , Max He
IPC分类号： G06F17/00
CPC分类号： H04L63/20 , H04L63/0272 , H04L63/102 , H04L63/105
摘要： An appliance and method for authorizing a level of access of a client to a virtual private network connection, based on a client-side attribute includes the step of establishing, by an appliance, a control connection with a client upon receiving a client request to establish a virtual private network connection with a network. The appliance transmits, via the control connection, a request to the client to evaluate at least one clause of a security string, the at least one clause including an expression associated with a client-side attribute. The client transmits, via the control connection, a response to the appliance comprising a result of evaluating the at least one clause by the client. The appliance assigns the client to an authorization group based on the result of evaluation of the at least one clause.
摘要翻译：基于客户端属性来授权客户端访问虚拟专用网络连接的级别的设备和方法包括以下步骤：当设备在接收到建立客户端请求时建立与客户端的控制连接与网络的虚拟专用网络连接。该设备经由控制连接向客户端发送请求以评估安全字符串的至少一个子句，所述至少一个子句包括与客户端属性相关联的表达式。客户端经由控制连接发送对设备的响应，包括由客户端评估至少一个子句的结果。该设备基于至少一个子句的评估结果将客户端分配给授权组。

65. 发明授权

US08392562B2 Systems and methods for managing preferred client connectivity to servers via multi-core system 有权
公开(公告)号：US08392562B2
公开(公告)日：2013-03-05
申请号：US12645828
申请日：2009-12-23
申请人： Roy Rajan , Ashwin Jagadish , Saravanakumar Annamalaisami
发明人： Roy Rajan , Ashwin Jagadish , Saravanakumar Annamalaisami
IPC分类号： G06F15/173
CPC分类号： H04L67/14 , G06F9/5055
摘要： The present application is directed towards systems and methods for providing a cookie by an intermediary device comprising a plurality of packet processing engines executing on a corresponding plurality of cores, the cookie identifying a session of a user that was redirected responsive to a service exceeding a response time limit. The cookie may be generated with identifiers based off a name of a virtual server managing a service of a server, and a name of a policy associated with the virtual server. Each packet processing engine of the plurality of packet processing engines may interpret cookies generated by other packet processing engines due to the name of the virtual server and name of the policy, and may provide preferred client connectivity based on cookies included in requests for access to a service.

66. 发明授权

US08385004B2 Accessory for portable imaging device 有权
标题翻译：便携式成像设备附件
公开(公告)号：US08385004B2
公开(公告)日：2013-02-26
申请号：US13479113
申请日：2012-05-23
申请人： Adam Hicks
发明人： Adam Hicks
IPC分类号： G02B15/14 , G03B11/00
CPC分类号： G03B41/00 , B32B37/12 , G03B11/00 , G03B17/565 , Y10T29/49826 , Y10T156/1056 , Y10T156/1066
摘要： An apparatus for attachment to a portable image capture and storage device. The apparatus includes an auxiliary lens and an elastic band coupled thereto. The auxiliary lens is shaped for image alteration of an image obtained by the portable image capture and storage device. The auxiliary lens characterized by an optical axis extending from a base of the lens to a crown of the lens. The elastic band extends, at least in part, in a lateral direction, substantially orthogonal to the optical axis, from the auxiliary lens. The elastic band in combination with the auxiliary lens forms a closed loop whereby the apparatus is removably attachable to a peripheral portion of the image capture and storage device to alter the appearance of the image obtained by the portable image capture and storage device.
摘要翻译：一种用于附接到便携式图像捕获和存储装置的装置。该装置包括辅助透镜和与其耦合的弹性带。辅助透镜被成形为用于通过便携式图像捕获和存储装置获得的图像的图像改变。辅助透镜的特征在于从透镜的基部延伸到透镜的冠部的光轴。弹性带至少部分地沿着与辅助透镜基本上垂直于光轴的横向方向延伸。与辅助透镜组合的弹性带形成闭环，由此该装置可移除地附接到图像捕获和存储装置的周边部分，以改变由便携式图像捕获和存储装置获得的图像的外观。

67. 发明授权

US08356101B2 Systems and methods for managing a plurality of user sessions in a virtual private network environment 有权
标题翻译：用于在虚拟专用网络环境中管理多个用户会话的系统和方法
公开(公告)号：US08356101B2
公开(公告)日：2013-01-15
申请号：US13362346
申请日：2012-01-31
申请人： Arkesh Kumar , James Harris , Ajay Soni
发明人： Arkesh Kumar , James Harris , Ajay Soni
IPC分类号： G06F15/16
CPC分类号： H04L63/0272 , H04L12/4641 , H04L67/14
摘要： Methods for establishing an SSL/VPN session on behalf of a user of a client where the user has a previously existing session are described. Methods include receiving, by an appliance, a request from a first client operated by a user to establish a virtual private network session; creating, by the appliance, a temporary virtual private network session with the client; identifying, by the appliance, an existing virtual private network session previously established on behalf of the user; terminating the previous session; and creating a new virtual private network session with the client using the temporary session. Other methods may further include transmitting a request to a user corresponding to whether to terminate one or more previous sessions, and transferring session data from a previously existing session to a current session. Corresponding systems are also described.
摘要翻译：描述代表用户具有先前存在的会话的客户端的用户建立SSL / VPN会话的方法。方法包括由设备接收来自用户操作的第一客户机的请求以建立虚拟专用网络会话; 由设备创建与客户端的临时虚拟专用网络会话; 由设备识别以前代表用户建立的现有虚拟专用网络会话; 终止前一届会议; 并使用临时会话与客户端创建新的虚拟专用网络会话。其他方法还可以包括：向用户发送对应于是否终止一个或多个先前会话的请求，以及将会话数据从先前存在的会话传送到当前会话。还描述了相应的系统。

68. 发明授权

US08352624B2 System for and method of streaming data to a computer in a network 有权
公开(公告)号：US08352624B2
公开(公告)日：2013-01-08
申请号：US11957929
申请日：2007-12-17
申请人： Myron Zimmerman , Robert Lusinsky , Gint Burokas , Mike Garelick , Marc Sandusky , Kenny Bunch
发明人： Myron Zimmerman , Robert Lusinsky , Gint Burokas , Mike Garelick , Marc Sandusky , Kenny Bunch
IPC分类号： G06F15/16
CPC分类号： H04L67/06 , H04L67/1097 , H04L67/34
摘要： A system for and method of rapidly streaming data to one or more client devices, such as personal computers (PC's) from a server employing virtual disk emulation and broadcasting or multicasting of data residing on a network server. In some embodiments, the streamed data includes files necessary to boot and configure the one or more client devices, the data including hibernation, O/S and application files.

69. 发明授权

US08352605B2 Systems and methods for providing dynamic ad hoc proxy-cache hierarchies 有权
标题翻译：用于提供动态自组织代理 - 缓存层次结构的系统和方法
公开(公告)号：US08352605B2
公开(公告)日：2013-01-08
申请号：US12981266
申请日：2010-12-29
申请人： Allen Samuels , Richard Jensen , Zubin Dittia , Dan Decasper , Michael Osviannikov , Robert Plamondon
发明人： Allen Samuels , Richard Jensen , Zubin Dittia , Dan Decasper , Michael Osviannikov , Robert Plamondon
IPC分类号： G06F15/173 , G06F13/00
CPC分类号： H04L67/2842 , H04L67/28
摘要： Systems and methods of storing previously transmitted data and using it to reduce bandwidth usage and accelerate future communications are described. By using algorithms to identify long compression history matches, a network device may improve compression efficiently and speed. A network device may also use application specific parsing to improve the length and number of compression history matches. Further, by sharing compression histories, compression history indexes and caches across multiple devices, devices can utilize data previously transmitted to other devices to compress network traffic. Any combination of the systems and methods may be used to efficiently find long matches to stored data, synchronize the storage of previously sent data, and share previously sent data among one or more other devices.
摘要翻译：描述了存储先前传输的数据并使用它来减少带宽使用并加速未来通信的系统和方法。通过使用算法来识别长的压缩历史匹配，网络设备可以有效地提高压缩速度和速度。网络设备还可以使用应用特定解析来改进压缩历史匹配的长度和数量。此外，通过在多个设备之间共享压缩历史，压缩历史索引和高速缓存，设备可以利用之前传送到其他设备的数据来压缩网络流量。可以使用系统和方法的任何组合来有效地找到与存储的数据的长匹配，同步先前发送的数据的存储，以及在一个或多个其他设备之间共享先前发送的数据。

70. 发明授权

US08351333B2 Systems and methods for communicating a lossy protocol via a lossless protocol using false acknowledgements 有权
标题翻译：通过使用虚假确认的无损协议来传送有损协议的系统和方法
公开(公告)号：US08351333B2
公开(公告)日：2013-01-08
申请号：US12871246
申请日：2010-08-30
申请人： Goutham P. Rao , Robert Rodriguez , Eric Brueggemann
发明人： Goutham P. Rao , Robert Rodriguez , Eric Brueggemann
IPC分类号： H04L12/26 , H04L1/14 , H04J3/16 , G06F15/16
CPC分类号： H04L1/1854 , H04L12/4633 , H04L12/4641 , H04L41/0806 , H04L41/0893 , H04L43/0817 , H04L45/30 , H04L47/10 , H04L47/2416 , H04L47/2433 , H04L47/2475 , H04L47/36 , H04L63/0236 , H04L63/0272 , H04L63/029 , H04L63/0428 , H04L63/061 , H04L63/062 , H04L63/126 , H04L63/164 , H04L63/166 , H04L67/14 , H04L67/141
摘要： The present invention is generally directed towards a remote access architecture for providing peer-to-peer communications and remote access connectivity. In one embodiment, the remote access architecture of the present provides a method for establishing a direct connection between peer computing devices via a third computing device, such as a gateway. Additionally, the present invention provides the following techniques to optimize peer-to-peer communications: 1) false acknowledgement of receipt of network packets allowing communications via a lossless protocol of packets constructed for transmission via a lossy protocol, 2) payload shifting of network packets allowing communications via a lossless protocol of packets constructed for transmission via a lossy protocol, 3) reduction of packet fragmentation by adjusting the maximum transmission unit (MTU) parameter, accounting for overhead due to encryption, 4) application-aware prioritization of client-side network communications, and 5) network disruption shielding for reliable and persistent network connectivity and access.
摘要翻译：本发明通常涉及用于提供对等通信和远程访问连接的远程访问架构。在一个实施例中，本发明的远程访问架构提供了一种用于经由诸如网关的第三计算设备在对等计算设备之间建立直接连接的方法。另外，本发明提供了以下用于优化对等通信的技术：1）接收网络分组的错误确认，允许通过经由有损协议传输的分组的无损协议进行通信; 2）网络分组的有效载荷移位允许通过经由有损协议进行传输的分组的无损协议进行通信; 3）通过调整最大传输单元（MTU）参数来减少分组分片，计算加密造成的开销; 4）客户端的应用感知优先级网络通信，以及5）网络中断屏蔽，可靠和持续的网络连接和访问。

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