公开(公告)号：US20140074969A1

公开(公告)日：2014-03-13

申请号：US13752235

申请日：2013-01-28

Applicant: Harihara S. Kadayam ,  Hari Shankar

Inventor： Harihara S. Kadayam ,  Hari Shankar

IPC: H04L29/08

CPC classification number: H04L67/1095 ,  G06F11/2038 ,  G06F11/2046 ,  G06F11/2064 ,  G06F11/2071

Abstract: Described herein are a system and method for remote mirroring of data and metadata from a local node to a remote node using out-of-order delivery (OOD), while also providing data integrity at the remote node. OOD may utilize increased throughput of multiple connection paths between nodes. A mirroring layer/engine executing on the local node may receive related groups of data and metadata for storing to the remote node, each related group comprising one or more data sets and one metadata set that describes and is associated with each of the one or more data sets in the related group. The mirroring layer provides data integrity at the remote node by ensuring that the metadata set of a related group is stored to the remote node only after all the data sets in the related group are stored to the remote node, thus ensuring data consistency at the remote node.

Abstract translation: 这里描述了一种用于使用无序传送（OOD）从本地节点到远程节点远程镜像数据和元数据的系统和方法，同时还在远程节点处提供数据完整性。 OOD可以利用节点之间的多个连接路径的增加的吞吐量。 在本地节点上执行的镜像层/引擎可以接收相关的数据组和元数据，用于存储到远程节点，每个相关组包括一个或多个数据集和一个元数据集，其描述并且与一个或多个 相关组中的数据集。 镜像层在远程节点提供数据完整性，只有在相关组中的所有数据集都存储到远程节点之后，确保相关组的元数据集存储到远程节点，从而确保远程数据的一致性 节点。

公开(公告)号：US08386425B1

公开(公告)日：2013-02-26

申请号：US12709185

申请日：2010-02-19

Applicant: Harihara S. Kadayam ,  Hari Shankar

Inventor： Harihara S. Kadayam ,  Hari Shankar

IPC: G06F7/00

CPC classification number: H04L67/1095 ,  G06F11/2038 ,  G06F11/2046 ,  G06F11/2064 ,  G06F11/2071

Abstract: Described herein are a system and method for remote mirroring of data and metadata from a local node to a remote node using out-of-order delivery (OOD), while also providing data integrity at the remote node. OOD may utilize increased throughput of multiple connection paths between nodes. A mirroring layer/engine executing on the local node may receive related groups of data and metadata for storing to the remote node, each related group comprising one or more data sets and one metadata set that describes and is associated with each of the one or more data sets in the related group. The mirroring layer provides data integrity at the remote node by ensuring that the metadata set of a related group is stored to the remote node only after all the data sets in the related group are stored to the remote node, thus ensuring data consistency at the remote node.

Abstract translation: 这里描述了一种用于使用无序传送（OOD）从本地节点到远程节点远程镜像数据和元数据的系统和方法，同时还在远程节点处提供数据完整性。 OOD可以利用节点之间的多个连接路径的增加的吞吐量。 在本地节点上执行的镜像层/引擎可以接收相关的数据组和元数据，用于存储到远程节点，每个相关组包括一个或多个数据集和一个元数据集，其描述并且与一个或多个 相关组中的数据集。 镜像层在远程节点提供数据完整性，只有在相关组中的所有数据集都存储到远程节点之后，确保相关组的元数据集存储到远程节点，从而确保远程数据的一致性 节点。

公开(公告)号：US08645915B2

公开(公告)日：2014-02-04

申请号：US13454567

申请日：2012-04-24

Applicant: Gregory Jensen Boss ,  Yen-Fu Chen ,  Rick Allen Hamilton, II ,  Hari Shankar

Inventor： Gregory Jensen Boss ,  Yen-Fu Chen ,  Rick Allen Hamilton, II ,  Hari Shankar

IPC: G06F7/04 ,  G06F9/44 ,  G06F17/24 ,  G06F17/30

CPC classification number: G06Q10/10 ,  Y10S707/99953

Abstract: A data restructuring method and system. The method includes receiving by a computing system from a first user content data arranged in a first specified order and a command for tagging portions of the content data according to various parameters. The computing system assigns identification tags to the portions of the content data. The computing system presents the identification tags to the first user. The computing system receives from the first user, a selection of at least one of the identification tags. The computing system restructures the content data into a second specified order in response to the selection. The computing system receives a request for viewing the content data from a second user. The computing system presents to the second user, the content data in the second specified order.

Abstract translation: 数据重组方法和系统。 该方法包括：通过计算系统从第一用户接收以第一指定顺序排列的内容数据和根据各种参数标记内容数据的部分的命令。 计算系统将识别标签分配给内容数据的部分。 计算系统向第一用户呈现识别标签。 计算系统从第一用户接收至少一个识别标签的选择。 响应于该选择，计算系统将内容数据重新构成第二指定顺序。 计算系统从第二用户接收查看内容数据的请求。 计算系统向第二用户呈现第二指定顺序中的内容数据。

公开(公告)号：US08627136B2

公开(公告)日：2014-01-07

申请号：US12978866

申请日：2010-12-27

Applicant: Hari Shankar ,  Huadong Liu ,  Hua Li

Inventor： Hari Shankar ,  Huadong Liu ,  Hua Li

IPC: G06F11/00

CPC classification number: H04L41/0654 ,  G06F11/2028 ,  G06F11/2038 ,  G06F11/2046 ,  G06F11/2097

Abstract: A novel RDMA connection failover technique that minimizes disruption to upper subsystem modules (executed on a computer node), which create requests for data transfer. A new failover virtual layer performs failover of an RDMA connection in error so that the upper subsystem that created a request does not have knowledge of an error (which is recoverable in software and hardware), or of a failure on the RDMA connection due to the error. Since the upper subsystem does not have knowledge of a failure on the RDMA connection or of a performed failover of the RDMA connection, the upper subsystem continues providing requests to the failover virtual layer without interruption, thereby minimizing downtime of the data transfer activity.

Abstract translation: 一种新颖的RDMA连接故障切换技术，可最大限度地减少上层子系统模块（在计算机节点上执行）的干扰，从而创建数据传输请求。 新的故障转移虚拟层错误地执行RDMA连接的故障转移，以便创建请求的上级子系统不知道错误（可在软件和硬件中恢复）或RDMA连接发生故障，因为 错误。 由于上级子系统不知道RDMA连接上的故障或RDMA连接的已执行故障转移，上级子系统会继续向故障转移虚拟层提供请求，而不会中断，从而最大限度地减少数据传输活动的停机时间。

公开(公告)号：US20140006624A1

公开(公告)日：2014-01-02

申请号：US13859614

申请日：2013-04-09

Applicant: Yen-Fu Chen ,  John W. Dunsmoir ,  Abhay Pradhan ,  Hari Shankar

Inventor： Yen-Fu Chen ,  John W. Dunsmoir ,  Abhay Pradhan ,  Hari Shankar

IPC: H04L12/26

CPC classification number: H04L43/50 ,  G06F9/50 ,  H04L41/147 ,  H04L41/22 ,  H04L41/5003 ,  H04L41/5035

Abstract: Provided are techniques for demonstrating the efficiency and effectiveness of a customer's information technology (IT) system and applications operating in a shared IT, or electronic business on-demand, environment. A test suite mimics hypothetical settings in an on-demand services environment (129) and then determines how the settings affect the allocation of resources in the on-demand services environment (129). The calculated allocation of resources is then compared to one or more service level agreements (SLAs) in order to determine compliance with a particular SLA.

Abstract translation: 提供了一种用于演示客户信息技术（IT）系统和在共享IT或电子商务点播环境中运行的应用程序的效率和有效性的技术。 测试套件模拟按需服务环境中的假设设置（129），然后确定设置如何影响按需服务环境中的资源分配（129）。 然后将计算出的资源分配与一个或多个服务级别协议（SLA）进行比较，以确定是否符合特定的SLA。

公开(公告)号：US08417499B2

公开(公告)日：2013-04-09

申请号：US10815233

申请日：2004-03-31

Applicant: Yen-Fu Chen ,  John W. Dunsmoir ,  Abhay Pradhan ,  Hari Shankar

Inventor： Yen-Fu Chen ,  John W. Dunsmoir ,  Abhay Pradhan ,  Hari Shankar

IPC: G06F17/50 ,  G06G7/62

CPC classification number: H04L43/50 ,  G06F9/50 ,  H04L41/147 ,  H04L41/22 ,  H04L41/5003 ,  H04L41/5035

Abstract: Provided is an apparatus and method for demonstrating the efficiency and effectiveness of a customer's information technology (IT) system and applications operating in a shared IT, or electronic business on-demand, environment. A test suite mimics hypothetical settings in an on-demand services environment (129) and then determines how the settings affect the allocation of resources in the on-demand services environment (129). The calculated allocation of resources is then compared to one or more service level agreements (SLAs) in order to determine compliance with a particular SLA.

Abstract translation: 提供了一种用于演示客户信息技术（IT）系统和在共享IT或电子商务点播环境中运行的应用程序的效率和有效性的装置和方法。 测试套件模拟按需服务环境中的假设设置（129），然后确定设置如何影响按需服务环境中的资源分配（129）。 然后将计算出的资源分配与一个或多个服务级别协议（SLA）进行比较，以确定是否符合特定的SLA。

公开(公告)号：US20120210207A1

公开(公告)日：2012-08-16

申请号：US13454567

申请日：2012-04-24

Applicant: Gregory Jensen Boss ,  Yen-Fu Chen ,  Rick Allen Hamilton, II ,  Hari Shankar

Inventor： Gregory Jensen Boss ,  Yen-Fu Chen ,  Rick Allen Hamilton, II ,  Hari Shankar

IPC: G06F17/00

CPC classification number: G06Q10/10 ,  Y10S707/99953

Abstract: A data restructuring method and system. The method includes receiving by a computing system from a first user content data arranged in a first specified order and a command for tagging portions of the content data according to various parameters. The computing system assigns identification tags to the portions of the content data. The computing system presents the identification tags to the first user. The computing system receives from the first user, a selection of at least one of the identification tags. The computing system restructures the content data into a second specified order in response to the selection. The computing system receives a request for viewing the content data from a second user. The computing system presents to the second user, the content data in the second specified order.

Abstract translation: 数据重组方法和系统。 该方法包括：通过计算系统从第一用户接收以第一指定顺序排列的内容数据和根据各种参数标记内容数据的部分的命令。 计算系统将识别标签分配给内容数据的部分。 计算系统向第一用户呈现识别标签。 计算系统从第一用户接收至少一个识别标签的选择。 响应于该选择，计算系统将内容数据重新构成第二指定顺序。 计算系统从第二用户接收查看内容数据的请求。 计算系统向第二用户呈现第二指定顺序中的内容数据。

公开(公告)号：US08181257B2

公开(公告)日：2012-05-15

申请号：US11763527

申请日：2007-06-15

Applicant: Raghuveera N. Chalasani ,  Yen-Fu Chen ,  Barry P. Evans ,  Hari Shankar

Inventor： Raghuveera N. Chalasani ,  Yen-Fu Chen ,  Barry P. Evans ,  Hari Shankar

IPC: G06F7/04

CPC classification number: H04L63/102 ,  G06F21/6218 ,  G06F21/6236 ,  G06F2221/2149

Abstract: An improved solution for allowing role based selective access to a document between a plurality of domains is provided. In an embodiment of the invention, a method for allowing selective access to a document between a plurality of domains includes: obtaining a composed section of the document at a first domain; applying a security policy at the first domain to the composed section of the document; distributing the security policy from the first domain to a second domain, wherein the second domain is different than the first domain; and applying the security policy to the document at the second domain.

Abstract translation: 提供了一种用于允许基于角色的对多个域之间的文档的选择性访问的改进的解决方案。 在本发明的一个实施例中，一种用于允许对多个域之间的文档的选择性访问的方法包括：在第一域处获得所述文档的合成部分; 将第一个域的安全策略应用于文档的组成部分; 将所述安全策略从所述第一域分发到第二域，其中所述第二域不同于所述第一域; 并将安全策略应用于第二个域的文档。

公开(公告)号：US20060168346A1

公开(公告)日：2006-07-27

申请号：US10905849

申请日：2005-01-24

Applicant: Yen-Fu Chen ,  John Dunsmoir ,  Hari Shankar

Inventor： Yen-Fu Chen ,  John Dunsmoir ,  Hari Shankar

IPC: G06F15/16 ,  G06F17/21 ,  G06F17/24

CPC classification number: H04L51/18 ,  G06F17/2211 ,  G06Q10/107 ,  H04L51/063

Abstract: An email update system dynamically updates the content of an email when the originator of an email has sent the email, and the originator later determines that the email requires editing. The updating may take place transparent to the recipient and without the introduction of duplicative content into the recipient's email program. The email update system comprises a delta engine program and a delta temporary storage in a sender's computer, a queue manager program and an intermediate email queue in a server computer, and a recipient email retrieval program in a recipient's computer.

公开(公告)号：US20050138419A1

公开(公告)日：2005-06-23

申请号：US10741634

申请日：2003-12-19

Applicant: Pratik Gupta ,  Govindaraj Sampathkumar ,  David Kuehr-McLaren ,  Vincent Williams ,  Sharon Cutcher ,  Sumit Taank ,  Brian Stube ,  Hari Shankar

Inventor： Pratik Gupta ,  Govindaraj Sampathkumar ,  David Kuehr-McLaren ,  Vincent Williams ,  Sharon Cutcher ,  Sumit Taank ,  Brian Stube ,  Hari Shankar

IPC: G06F11/30 ,  H04L9/32

CPC classification number: G06F21/6218

Abstract: An automated, bottom-up role discovery method for a role based control system includes automatically extracting identities and attributes from data sources and automatically clustering the identities based on the attributes to form recommended roles. The recommended roles may be modified by intervention of an administrator. Additionally, the recommended roles may be aggregated by defining the role definition as an attribute of each constituent identity, and re-clustering the identities to generate refined roles. The recommended, modified, and/or refined roles may then be utilized in a role based control system, such as a role based access control system. Periodically performing the role discovery process provides a means to audit a role based access control system.

Abstract translation: 用于基于角色的控制系统的自动化的自下而上角色发现方法包括自动从数据源提取身份和属性，并根据属性自动聚类身份以形成推荐角色。 推荐的角色可以通过管理员的干预来修改。 另外，推荐的角色可以通过将角色定义定义为每个组成标识的属性来进行聚合，并重新聚集身份以生成精细角色。 然后，可以在基于角色的控制系统（例如基于角色的访问控制系统）中使用推荐的，修改的和/或细化的角色。 定期执行角色发现过程提供了一种审核基于角色的访问控制系统的方法。