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1. 发明申请

US20130019302A1 SYSTEM AND METHOD FOR SUPPORTING SUBNET MANAGEMENT PACKET (SMP) FIREWALL RESTRICTIONS IN A MIDDLEWARE MACHINE ENVIRONMENT 有权
标题翻译：在中间件机器环境中支持子网管理包（SMP）防火墙限制的系统和方法
公开(公告)号：US20130019302A1
公开(公告)日：2013-01-17
申请号：US13545796
申请日：2012-07-10
申请人： Bjørn Dag Johnsen , Roy Arntsen , Lars Paul Huse
发明人： Bjørn Dag Johnsen , Roy Arntsen , Lars Paul Huse
IPC分类号： G06F21/00
CPC分类号： H04L63/083 , G06F2221/2141 , H04L41/0803 , H04L63/0227 , H04L63/0236 , H04L63/162
摘要： A system and method can provide subnet management packet (SMP) firewall restrictions in a middleware machine environment. A secure firmware implementation can be provided on a host channel adaptor (HCA), wherein the HCA is associated with a host in the middleware machine environment. The secure firmware implementation operates to receive at least one SMP from the host or destined to the host, and prevent the host from sending or receiving the at least one SMP. Furthermore, the secure firmware implementation can include a proxy function that can communicate with external management components on behalf of the host.
摘要翻译：系统和方法可以在中间件机器环境中提供子网管理包（SMP）防火墙限制。可以在主机通道适配器（HCA）上提供安全的固件实现，其中HCA与中间件机器环境中的主机相关联。安全固件实现操作以从主机接收至少一个SMP或去往主机，并且防止主机发送或接收至少一个SMP。此外，安全固件实现可以包括可以代表主机与外部管理组件通信的代理功能。

2. 发明授权

US07724678B1 Method and apparatus for testing a communication link 有权
标题翻译：用于测试通信链路的方法和装置
公开(公告)号：US07724678B1
公开(公告)日：2010-05-25
申请号：US11454067
申请日：2006-06-14
申请人： Bjørn Dag Johnsen , Dag Moxnes , Line Holen , Roy Arntsen
发明人： Bjørn Dag Johnsen , Dag Moxnes , Line Holen , Roy Arntsen
IPC分类号： H04L12/26
CPC分类号： H04L43/50
摘要： Accordingly, one embodiment of the invention provides a method for testing a communications link. The method includes establishing a connection over the communications link and completing link training over the communications link. Additional testing is now performed over the communications link. Assuming successful completion of the additional testing, it is reported to a network manager that link training has completed. This then allows use of the link for network communications to commence.
摘要翻译：因此，本发明的一个实施例提供了一种用于测试通信链路的方法。该方法包括通过通信链路建立连接并通过通信链路完成链路训练。现在通过通信链路进行附加测试。假设成功完成附加测试，则向网络管理员报告链路训练已经完成。这样可以开始使用网络通信链路。

3. 发明授权

US09906429B2 Performing partial subnet initialization in a middleware machine environment 有权
公开(公告)号：US09906429B2
公开(公告)日：2018-02-27
申请号：US13235130
申请日：2011-09-16
申请人： Bjorn-Dag Johnsen , Line Holen , Roy Arntsen
发明人： Bjorn-Dag Johnsen , Line Holen , Roy Arntsen
IPC分类号： G06F15/173 , H04L12/701 , H04L12/46 , H04L12/24 , H04L12/723 , H04L29/14
CPC分类号： H04L45/00 , H04L12/462 , H04L41/0659 , H04L45/50 , H04L69/40
摘要： A system and method can perform subnet initialization in a middleware machine environment. In accordance with one embodiment, a plurality of management nodes in the middleware machine environment can be interconnected so that a plurality of subnet managers that are associated with the plurality of management nodes can communicate with each other using an in-band communication protocol. The plurality of subnet managers can negotiate and elect a master subnet manager, which operates to configure and manage the middleware machine environment. The master subnet manager can replicate one or more subnet initialization policies to other subnet managers in the middleware machine environment using the in-band communication protocol. The master subnet manager can then set up a plurality of client nodes in the middleware machine environment based on the one or more subnet initialization policies.

4. 发明授权

US08739273B2 System and method for supporting subnet management packet (SMP) firewall restrictions in a middleware machine environment 有权
标题翻译：在中间件机器环境中支持子网管理包（SMP）防火墙限制的系统和方法
公开(公告)号：US08739273B2
公开(公告)日：2014-05-27
申请号：US13545796
申请日：2012-07-10
申请人： Bjørn Dag Johnsen , Roy Arntsen , Lars Paul Huse
发明人： Bjørn Dag Johnsen , Roy Arntsen , Lars Paul Huse
IPC分类号： H04L29/06 , G06F21/00
CPC分类号： H04L63/083 , G06F2221/2141 , H04L41/0803 , H04L63/0227 , H04L63/0236 , H04L63/162
摘要： A system and method can provide subnet management packet (SMP) firewall restrictions in a middleware machine environment. A secure firmware implementation can be provided on a host channel adaptor (HCA), wherein the HCA is associated with a host in the middleware machine environment. The secure firmware implementation operates to receive at least one SMP from the host or destined to the host, and prevent the host from sending or receiving the at least one SMP. Furthermore, the secure firmware implementation can include a proxy function that can communicate with external management components on behalf of the host.
摘要翻译：系统和方法可以在中间件机器环境中提供子网管理包（SMP）防火墙限制。可以在主机通道适配器（HCA）上提供安全固件实现，其中HCA与中间件机器环境中的主机相关联。安全固件实现操作以从主机接收至少一个SMP或去往主机，并且防止主机发送或接收至少一个SMP。此外，安全固件实现可以包括可以代表主机与外部管理组件通信的代理功能。

5. 发明申请

US20090079467A1 METHOD AND APPARATUS FOR UPGRADING FPGA/CPLD FLASH DEVICES 审中-公开
标题翻译：用于升级FPGA / CPLD闪存器件的方法和装置
公开(公告)号：US20090079467A1
公开(公告)日：2009-03-26
申请号：US11861830
申请日：2007-09-26
申请人： Magne V. Sandven , Roy Arntsen , Arne Sudgarden
发明人： Magne V. Sandven , Roy Arntsen , Arne Sudgarden
IPC分类号： H03K19/173
CPC分类号： G06F15/7867 , H03K19/17748 , H03K19/1776
摘要： A method for programming a non-volatile memory associated with a programmable logic device (PLD). The method for programming a non-volatile memory includes a reading a data file, wherein the data file includes information to be programmed into the non-volatile memory. The data file is then translated into a plurality of commands based on the information contained therein. The plurality of command is forwarded to a microcontroller. The microcontroller then executes the plurality of commands, wherein said executing causes the non-volatile memory to be programmed.
摘要翻译：一种用于编程与可编程逻辑器件（PLD）相关联的非易失性存储器的方法。用于编程非易失性存储器的方法包括读取数据文件，其中数据文件包括要被编程到非易失性存储器中的信息。然后，数据文件基于其中包含的信息被转换成多个命令。多个命令被转发到微控制器。微控制器然后执行多个命令，其中所述执行使非易失性存储器被编程。

6. 发明申请

US20120072562A1 PERFORMING PARTIAL SUBNET INITIALIZATION IN A MIDDLEWARE MACHINE ENVIRONMENT 有权
标题翻译：在中间件机器环境中执行部分子网初始化
公开(公告)号：US20120072562A1
公开(公告)日：2012-03-22
申请号：US13235130
申请日：2011-09-16
申请人： Bjorn-Dag Johnsen , Line Holen , Roy Arntsen
发明人： Bjorn-Dag Johnsen , Line Holen , Roy Arntsen
IPC分类号： G06F15/173
CPC分类号： H04L45/00 , H04L12/462 , H04L41/0659 , H04L45/50 , H04L69/40
摘要： A system and method can perform subnet initialization in a middleware machine environment. In accordance with one embodiment, a plurality of management nodes in the middleware machine environment can be interconnected so that a plurality of subnet managers that are associated with the plurality of management nodes can communicate with each other using an in-band communication protocol. The plurality of subnet managers can negotiate and elect a master subnet manager, which operates to configure and manage the middleware machine environment. The master subnet manager can replicate one or more subnet initialization policies to other subnet managers in the middleware machine environment using the in-band communication protocol. The master subnet manager can then set up a plurality of client nodes in the middleware machine environment based on the one or more subnet initialization policies.
摘要翻译：系统和方法可以在中间件机器环境中执行子网初始化。根据一个实施例，中间件机器环境中的多个管理节点可以互连，使得与多个管理节点相关联的多个子网管理器可以使用带内通信协议彼此通信。多个子网管理员可以协商并选择一个主子网管理器，用于配置和管理中间件机器环境。主子网管理器可以使用带内通信协议将一个或多个子网初始化策略复制到中间件机器环境中的其他子网管理器。然后，主子网管理器可以基于一个或多个子网初始化策略在中间件机器环境中设置多个客户端节点。

7. 发明申请

US20120079090A1 STATEFUL SUBNET MANAGER FAILOVER IN A MIDDLEWARE MACHINE ENVIRONMENT 审中-公开
标题翻译： STATEFUL子网管理器在中间件机器环境中发生故障
公开(公告)号：US20120079090A1
公开(公告)日：2012-03-29
申请号：US13235113
申请日：2011-09-16
申请人： Bjorn-Dag Johnsen , Line Holen , Roy Arntsen
发明人： Bjorn-Dag Johnsen , Line Holen , Roy Arntsen
IPC分类号： G06F15/173
CPC分类号： H04L45/00 , H04L12/462 , H04L41/0659 , H04L45/50 , H04L69/40
摘要： A system and method can provide stateful subnet manager failover in a middleware machine environment. The system includes a policy daemon associated with each master subnet manager candidate in a subnet in the middleware machine environment. The policy daemon manages one or more policies for the subnet. The system also includes a transactional interface associated with the policy daemon co-located with a current master subnet manager. The transactional interface allows for updating the one or more policies using a policy update transaction. The policy daemon co-located with the master subnet manager operates to replicate the policy update transaction to one or more policy daemons co-located with the subnet managers that are master candidates associated with the master subnet manager, before committing the policy update transaction. Additionally, when the master subnet manager fails, the subnet managers operate to negotiate with each other and elect a new master subnet manager.
摘要翻译：系统和方法可以在中间件机器环境中提供有状态的子网管理器故障切换。该系统包括与中间件机器环境中的子网中的每个主子网管理器候选者相关联的策略守护进程。策略守护程序管理子网的一个或多个策略。该系统还包括与当前主子网管理器共址的策略守护程序相关联的事务接口。事务接口允许使用策略更新事务更新一个或多个策略。在提交策略更新事务之前，与主子网管理器共存的策略守护程序用于将策略更新事务复制到与作为与主子网管理器相关联的主候选者的子网管理器共处的一个或多个策略守护程序。此外，当主子网管理器发生故障时，子网管理器将相互协商并选择一个新的主子网管理器。

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