公开(公告)号：US20130114439A1

公开(公告)日：2013-05-09

申请号：US13491501

申请日：2012-06-07

Applicant: David Tze-Si Wu ,  Soren Lassen ,  Kartik Subbana ,  Nitin Gupta ,  Vivasvat Keswani

Inventor： David Tze-Si Wu ,  Soren Lassen ,  Kartik Subbana ,  Nitin Gupta ,  Vivasvat Keswani

IPC: H04L12/56

CPC classification number: H04L47/27 ,  H04L12/28 ,  H04L43/16 ,  H04L47/26 ,  H04L69/16 ,  H04L69/163

Abstract: Network traffic is monitored and an optimal framing heuristic is automatically determined and applied. Framing heuristics specify different rules for framing network traffic. While a framing heuristic is applied to the network traffic, alternative framing heuristics are speculatively evaluated for the network traffic. The results of these evaluations are used to rank the framing heuristics. The framing heuristic with the best rank is selected for framing subsequent network traffic. Each client/server traffic flow may have a separate framing heuristic. The framing heuristics may be deterministic based on byte count and/or time or based on traffic characteristics that indicate a plausible point for framing to occur. The choice of available framing heuristics may be determined partly by manual configuration, which specifies which framing heuristics are available, and partly by automatic processes, which determine the best framing heuristic to apply to the current network traffic from the set of available framing heuristics.

Abstract translation: 监控网络流量，并自动确定和应用最优的框架启发式。 成帧启发式规定了组网网络流量的不同规则。 虽然将框架启发式应用于网络流量，但是针对网络流量推测性地评估了替代成帧启发式算法。 这些评估的结果用于对框架启发式进行排序。 选择具有最佳排名的成帧启发式来构建后续网络流量。 每个客户端/服务器流量流可以具有单独的成帧启发式。 帧启发式可以是基于字节计数和/或时间的确定性的，或者基于指示发生框架的合理点的业务特性。 可选帧启发式可以部分地通过手动配置来确定，该手动配置指定哪些帧启发式是可用的，并且部分地由自动进程确定，自动进程决定了应用于可用成帧启发式组的当前网络业务的最佳成帧启发式。

公开(公告)号：US08792493B2

公开(公告)日：2014-07-29

申请号：US13491501

申请日：2012-06-07

Applicant: David Tze-Si Wu ,  Soren Lasen ,  Kartik Subbana ,  Nitin Gupta ,  Vivasvat Keswani

Inventor： David Tze-Si Wu ,  Soren Lasen ,  Kartik Subbana ,  Nitin Gupta ,  Vivasvat Keswani

IPC: H04L12/28 ,  H04L12/26 ,  H04L12/56

CPC classification number: H04L47/27 ,  H04L12/28 ,  H04L43/16 ,  H04L47/26 ,  H04L69/16 ,  H04L69/163

Abstract: Network traffic is monitored and an optimal framing heuristic is automatically determined and applied. Framing heuristics specify different rules for framing network traffic. While a framing heuristic is applied to the network traffic, alternative framing heuristics are speculatively evaluated for the network traffic. The results of these evaluations are used to rank the framing heuristics. The framing heuristic with the best rank is selected for framing subsequent network traffic. Each client/server traffic flow may have a separate framing heuristic. The framing heuristics may be deterministic based on byte count and/or time or based on traffic characteristics that indicate a plausible point for framing to occur. The choice of available framing heuristics may be determined partly by manual configuration, which specifies which framing heuristics are available, and partly by automatic processes, which determine the best framing heuristic to apply to the current network traffic from the set of available framing heuristics.

Abstract translation: 监控网络流量，并自动确定和应用最优的框架启发式。 成帧启发式规定了组网网络流量的不同规则。 虽然将框架启发式应用于网络流量，但是针对网络流量推测性地评估了替代成帧启发式算法。 这些评估的结果用于对框架启发式进行排序。 选择具有最佳排名的成帧启发式来构建后续网络流量。 每个客户端/服务器流量流可以具有单独的成帧启发式。 帧启发式可以是基于字节计数和/或时间的确定性的，或者基于指示发生框架的合理点的业务特性。 可选帧启发式可以部分地通过手动配置来确定，该手动配置指定哪些帧启发式是可用的，并且部分地由自动进程确定，自动进程决定了应用于可用成帧启发式组的当前网络业务的最佳成帧启发式。

公开(公告)号：US20090119504A1

公开(公告)日：2009-05-07

申请号：US12352959

申请日：2009-01-13

Applicant: Thomas van Os ,  Puneet Mehra ,  Nitin Gupta ,  Kartik Subbana ,  Charles Huang

Inventor： Thomas van Os ,  Puneet Mehra ,  Nitin Gupta ,  Kartik Subbana ,  Charles Huang

IPC: H04L9/00

CPC classification number: H04L9/083 ,  H04L9/3213 ,  H04L9/3271 ,  H04L63/02 ,  H04L63/0428 ,  H04L63/0823 ,  H04L2209/56 ,  H04L2209/76

Abstract: Systems and methods are provided for enabling optimization of communications within a networked computing environment requiring secure, authenticated client-server communication connections. Optimization is performed by a pair of intermediary network devices installed in a path of communications between the client and the server. A secure, authenticated communication connection between the client and server is split-terminated at a pair of intermediary network devices by intercepting a request from the client for a client-server connection, authenticating the client at the intermediaries, establishing a first secure, authenticated connection to the client, authenticating the client or an intermediary to the server, and establishing a second secure, authenticate connection to the server. Depending on the operative authentication protocol (e.g., NTLM, Kerberos), an intermediary may interface with a domain controller, key distribution center or other entity.

Abstract translation: 提供了系统和方法，用于实现需要安全的，认证的客户机 - 服务器通信连接的联网计算环境内的通信优化。 优化由安装在客户端和服务器之间的通信路径中的一对中间网络设备执行。 客户端与服务器之间的一个安全的，经过身份验证的通信连接通过截取来自客户端的客户机 - 服务器连接的请求，在中介机构认证客户机，建立第一个安全的，认证的连接 向客户端认证客户端或服务器的中介，以及建立到服务器的第二安全认证连接。 根据操作认证协议（例如，NTLM，Kerberos），中介可以与域控制器，密钥分配中心或其他实体进行接口。

公开(公告)号：US08204058B2

公开(公告)日：2012-06-19

申请号：US11494364

申请日：2006-07-26

Applicant: David Tze-Si Wu ,  Soren Lasen ,  Kartik Subbana ,  Nitin Gupta ,  Vivasvat Keswani

Inventor： David Tze-Si Wu ,  Soren Lasen ,  Kartik Subbana ,  Nitin Gupta ,  Vivasvat Keswani

IPC: H04L12/28

CPC classification number: H04L47/27 ,  H04L12/28 ,  H04L43/16 ,  H04L47/26 ,  H04L69/16 ,  H04L69/163

Abstract: Network traffic is monitored and an optimal framing heuristic is automatically determined and applied. Framing heuristics specify different rules for framing network traffic. While a framing heuristic is applied to the network traffic, alternative framing heuristics are speculatively evaluated for the network traffic. The results of these evaluations are used to rank the framing heuristics. The framing heuristic with the best rank is selected for framing subsequent network traffic. Each client/server traffic flow may have a separate framing heuristic. The framing heuristics may be deterministic based on byte count and/or time or based on traffic characteristics that indicate a plausible point for framing to occur. The choice of available framing heuristics may be determined partly by manual configuration, which specifies which framing heuristics are available, and partly by automatic processes, which determine the best framing heuristic to apply to the current network traffic from the set of available framing heuristics.

Abstract translation: 监控网络流量，并自动确定和应用最优的框架启发式。 成帧启发式规定了组网网络流量的不同规则。 虽然将框架启发式应用于网络流量，但是针对网络流量推测性地评估了替代成帧启发式算法。 这些评估的结果用于对框架启发式进行排序。 选择具有最佳排名的成帧启发式来构建后续网络流量。 每个客户端/服务器流量流可以具有单独的成帧启发式。 帧启发式可以是基于字节计数和/或时间的确定性的，或者基于指示发生框架的合理点的业务特性。 可选帧启发式可以部分地通过手动配置来确定，该手动配置指定哪些帧启发式是可用的，并且部分地由自动进程确定，自动进程决定了应用于可用成帧启发式组的当前网络业务的最佳成帧启发式。

公开(公告)号：US20070064717A1

公开(公告)日：2007-03-22

申请号：US11494364

申请日：2006-07-26

Applicant: David Tze-Si Wu ,  Soren Lasen ,  Kartik Subbana ,  Nitin Gupta ,  Vivasvat Keswani

Inventor： David Tze-Si Wu ,  Soren Lasen ,  Kartik Subbana ,  Nitin Gupta ,  Vivasvat Keswani

IPC: H04L12/56

CPC classification number: H04L47/27 ,  H04L12/28 ,  H04L43/16 ,  H04L47/26 ,  H04L69/16 ,  H04L69/163

Abstract: Network traffic is monitored and an optimal framing heuristic is automatically determined and applied. Framing heuristics specify different rules for framing network traffic. While a framing heuristic is applied to the network traffic, alternative framing heuristics are speculatively evaluated for the network traffic. The results of these evaluations are used to rank the framing heuristics. The framing heuristic with the best rank is selected for framing subsequent network traffic. Each client/server traffic flow may have a separate framing heuristic. The framing heuristics may be deterministic based on byte count and/or time or based on traffic characteristics that indicate a plausible point for framing to occur. The choice of available framing heuristics may be determined partly by manual configuration, which specifies which framing heuristics are available, and partly by automatic processes, which determine the best framing heuristic to apply to the current network traffic from the set of available framing heuristics.

Abstract translation: 监控网络流量，并自动确定和应用最优的框架启发式。 成帧启发式规定了组网网络流量的不同规则。 虽然将框架启发式应用于网络流量，但是针对网络流量推测性地评估了替代成帧启发式算法。 这些评估的结果用于对框架启发式进行排序。 选择具有最佳排名的成帧启发式来构建后续网络流量。 每个客户端/服务器流量流可以具有单独的成帧启发式。 帧启发式可以是基于字节计数和/或时间的确定性的，或者基于指示发生框架的合理点的业务特性。 可选帧启发式可以部分地通过手动配置来确定，该手动配置指定哪些帧启发式是可用的，并且部分地由自动进程确定，自动进程决定了应用于可用成帧启发式组的当前网络业务的最佳成帧启发式。