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公开(公告)号:US20100185889A1
公开(公告)日:2010-07-22
申请号:US12748539
申请日:2010-03-29
申请人: Scott M. Carlson , Donald Crabtree , Dennis J. Dahlen , Beth A. Glendening , Michel H.T. Hack , Denise M. Sevigny , Ronald M. Smith, SR. , David E. Whitney
发明人: Scott M. Carlson , Donald Crabtree , Dennis J. Dahlen , Beth A. Glendening , Michel H.T. Hack , Denise M. Sevigny , Ronald M. Smith, SR. , David E. Whitney
CPC分类号: G06F3/0659 , G06F3/0677 , G06F15/167 , H04L29/06 , H04L69/28
摘要: A protocol for communicating with the timing facility used in a data processing network to provide synchronization is provided via the execution of a machine instruction that accepts a plurality of commands. The interaction is provided through the use of message request blocks and their associated message response blocks. In this way timing parameters may be determined, modified and communicated. This makes it much easier for multiple servers or nodes in a data processing network to exist as a coordinated timing network and to thus more cooperatively operate on the larger yet identical data files.
摘要翻译: 通过执行接受多个命令的机器指令来提供用于与数据处理网络中使用的定时设备通信以提供同步的协议。 通过使用消息请求块及其关联的消息响应块来提供交互。 以这种方式,可以确定,修改和传达定时参数。 这使得数据处理网络中的多个服务器或节点更容易作为协调的定时网络存在,从而在更大且相同的数据文件上更多地协作地操作。
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公开(公告)号:US08458361B2
公开(公告)日:2013-06-04
申请号:US12748539
申请日:2010-03-29
申请人: Scott M. Carlson , Donald Crabtree , Dennis J. Dahlen , Beth A. Glendening , Michel H. T. Hack , Denise M. Sevigny , Ronald M. Smith, Sr. , David E. Whitney
发明人: Scott M. Carlson , Donald Crabtree , Dennis J. Dahlen , Beth A. Glendening , Michel H. T. Hack , Denise M. Sevigny , Ronald M. Smith, Sr. , David E. Whitney
IPC分类号: G06F15/16
CPC分类号: G06F3/0659 , G06F3/0677 , G06F15/167 , H04L29/06 , H04L69/28
摘要: A protocol for communicating with the timing facility used in a data processing network to provide synchronization is provided via the execution of a machine instruction that accepts a plurality of commands. The interaction is provided through the use of message request blocks and their associated message response blocks. In this way timing parameters may be determined, modified and communicated. This makes it much easier for multiple servers or nodes in a data processing network to exist as a coordinated timing network and to thus more cooperatively operate on the larger yet identical data files.
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3.
公开(公告)号:US07689718B2
公开(公告)日:2010-03-30
申请号:US11876796
申请日:2007-10-23
申请人: Scott M. Carlson , Donald Crabtree , Dennis J. Dahlen , Beth A. Glendening , Michel H. T. Hack , Denise M. Sevigny , Ronald M. Smith, Sr. , David E. Whitney
发明人: Scott M. Carlson , Donald Crabtree , Dennis J. Dahlen , Beth A. Glendening , Michel H. T. Hack , Denise M. Sevigny , Ronald M. Smith, Sr. , David E. Whitney
IPC分类号: G06F15/16
CPC分类号: G06F3/0659 , G06F3/0677 , G06F15/167 , H04L29/06 , H04L69/28
摘要: A protocol for communicating with the timing facility used in a data processing network to provide synchronization is provided via the execution of a machine instruction that accepts a plurality of commands. The interaction is provided through the use of message request blocks and their associated message response blocks. In this way timing parameters may be determined, modified and communicated. This makes it much easier for multiple servers or nodes in a data processing network to exist as a coordinated timing network and to thus more cooperatively operate on the larger yet identical data files.
摘要翻译: 通过执行接受多个命令的机器指令来提供用于与数据处理网络中使用的定时设备通信以提供同步的协议。 通过使用消息请求块及其关联的消息响应块来提供交互。 以这种方式,可以确定,修改和传达定时参数。 这使得数据处理网络中的多个服务器或节点更容易作为协调的定时网络存在,从而在更大且相同的数据文件上更多地协作地操作。
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4.
公开(公告)号:US20080183898A1
公开(公告)日:2008-07-31
申请号:US11876796
申请日:2007-10-23
申请人: Scott M. Carlson , Donald Crabtree , Dennis J. Dahlen , Beth A. Glendening , Michel H. T. Hack , Denise M. Sevigny , Ronald M. Smith , David E. Whitney
发明人: Scott M. Carlson , Donald Crabtree , Dennis J. Dahlen , Beth A. Glendening , Michel H. T. Hack , Denise M. Sevigny , Ronald M. Smith , David E. Whitney
IPC分类号: G06F15/16
CPC分类号: G06F3/0659 , G06F3/0677 , G06F15/167 , H04L29/06 , H04L69/28
摘要: A protocol for communicating with the timing facility used in a data processing network to provide synchronization is provided via the execution of a machine instruction that accepts a plurality of commands. The interaction is provided through the use of message request blocks and their associated message response blocks. In this way timing parameters may be determined, modified and communicated. This makes it much easier for multiple servers or nodes in a data processing network to exist as a coordinated timing network and to thus more cooperatively operate on the larger yet identical data files.
摘要翻译: 通过执行接受多个命令的机器指令来提供用于与数据处理网络中使用的定时设备通信以提供同步的协议。 通过使用消息请求块及其关联的消息响应块来提供交互。 以这种方式,可以确定,修改和传达定时参数。 这使得数据处理网络中的多个服务器或节点更容易作为协调的定时网络存在,从而在更大且相同的数据文件上更多地协作地操作。
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5.
公开(公告)号:US07779109B2
公开(公告)日:2010-08-17
申请号:US11876152
申请日:2007-10-22
申请人: Scott M. Carlson , Donald Crabtree , Dennis J. Dahlen , Noshir R. Dhondy , David A. Elko , Michel H. T. Hack , Denise M. Sevigny , Ronald M. Smith, Sr. , David E. Whitney , Judith A. Wierbowski
发明人: Scott M. Carlson , Donald Crabtree , Dennis J. Dahlen , Noshir R. Dhondy , David A. Elko , Michel H. T. Hack , Denise M. Sevigny , Ronald M. Smith, Sr. , David E. Whitney , Judith A. Wierbowski
IPC分类号: G06F15/173
CPC分类号: G06F1/14 , G06F1/12 , H04J3/0641 , H04J3/0661 , H04L69/28
摘要: A timing network is provided that includes a plurality of servers. The servers of the network obtain information used to maintain the servers in time synchronization, thus ensuring the integrity of the servers.
摘要翻译: 提供了包括多个服务器的定时网络。 网络服务器获取用于维护服务器时间同步的信息,从而确保服务器的完整性。
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公开(公告)号:US07899894B2
公开(公告)日:2011-03-01
申请号:US11468352
申请日:2006-08-30
申请人: Scott M. Carlson , Donald Crabtree , Dennis J. Dahlen , Noshir R. Dhondy , David A. Elko , Michel H. T. Hack , Georgette Kurdt , Denise M. Sevigny , Ronald M. Smith, Sr. , David E. Whitney , Judith A. Wierbowski
发明人: Scott M. Carlson , Donald Crabtree , Dennis J. Dahlen , Noshir R. Dhondy , David A. Elko , Michel H. T. Hack , Georgette Kurdt , Denise M. Sevigny , Ronald M. Smith, Sr. , David E. Whitney , Judith A. Wierbowski
IPC分类号: G06F15/173 , G06F1/00
CPC分类号: H04J3/0667 , H04J3/14
摘要: In a networked data processing system, the updating of timing parameters is carried out via a process in which the detection of the loss of communications with the network is not immediately employed as an indication of parameter invalidity but rather the process employs a system specific delay which permits actions such as server or link recovery to occur without necessitating the declaration of timing parameter invalidity.
摘要翻译: 在联网数据处理系统中,定时参数的更新是通过不立即采用与网络的通信丢失的检测的检测作为参数无效指示的过程进行的,而该过程采用系统特定的延迟, 允许执行诸如服务器或链路恢复的动作,而不需要声明定时参数无效。
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公开(公告)号:US07783913B2
公开(公告)日:2010-08-24
申请号:US11876323
申请日:2007-10-22
申请人: Scott M. Carlson , Donald Crabtree , Dennis J. Dahlen , Noshir R. Dhondy , David A. Elko , Denise M. Sevigny , Ronald M. Smith, Sr. , David E. Whitney , Judith A. Wierbowski
发明人: Scott M. Carlson , Donald Crabtree , Dennis J. Dahlen , Noshir R. Dhondy , David A. Elko , Denise M. Sevigny , Ronald M. Smith, Sr. , David E. Whitney , Judith A. Wierbowski
IPC分类号: G06F11/00
CPC分类号: H04J3/0641
摘要: Recovery is provided in a timing network. A configuration is defined for that network, and in that configuration, an active primary server is identified that provides a clock source for the network. Additionally, an alternate server is identified that can perform the role of the active primary server, should the active primary server fail. In response to a failure of the primary server, the alternate server detects the failure and performs takeover of the primary server.
摘要翻译: 在定时网络中提供恢复。 为该网络定义了一个配置,在该配置中,标识了为网络提供时钟源的活动主服务器。 此外,如果活动主服务器发生故障,则会识别可以执行活动主服务器角色的备用服务器。 为了响应主服务器的故障,备用服务器检测到故障并执行主服务器的接管。
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8.
公开(公告)号:US07783736B2
公开(公告)日:2010-08-24
申请号:US11876199
申请日:2007-10-22
申请人: Scott M. Carlson , Donald Crabtree , Dennis J. Dahlen , Noshir R. Dhondy , David A. Elko , Michel H. T. Hack , Denise M. Sevigny , Ronald M. Smith, Sr. , David E. Whitney , Judith A. Wierbowski
发明人: Scott M. Carlson , Donald Crabtree , Dennis J. Dahlen , Noshir R. Dhondy , David A. Elko , Michel H. T. Hack , Denise M. Sevigny , Ronald M. Smith, Sr. , David E. Whitney , Judith A. Wierbowski
IPC分类号: G06F15/173
CPC分类号: G06F1/14 , G06F1/12 , H04J3/0641 , H04J3/0661 , H04L69/28
摘要: A timing network is provided that includes a plurality of servers. The servers of the network obtain information used to maintain the servers in time synchronization, thus ensuring the integrity of the servers.
摘要翻译: 提供了包括多个服务器的定时网络。 网络服务器获取用于维护服务器时间同步的信息,从而确保服务器的完整性。
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9.
公开(公告)号:US20100100762A1
公开(公告)日:2010-04-22
申请号:US12541485
申请日:2009-08-14
申请人: Scott M. Carlson , Stephen P. Cherniak , Donald Crabtree , Dennis J. Dahlen , Noshir R. Dhondy , Michel H.T. Hack , Denise M. Sevigny , Judith A. Wierbowski
发明人: Scott M. Carlson , Stephen P. Cherniak , Donald Crabtree , Dennis J. Dahlen , Noshir R. Dhondy , Michel H.T. Hack , Denise M. Sevigny , Judith A. Wierbowski
CPC分类号: H04J3/0641 , H04L12/6418
摘要: A server of a network of servers determines that its power source is failing. In response, the server communicates to one or more other servers of this network that it is leaving the network. This communication is powered by another power source.
摘要翻译: 服务器网络的服务器确定其电源出现故障。 作为响应,服务器与该网络的离开网络的一个或多个其他服务器进行通信。 该通信由另一个电源供电。
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公开(公告)号:US07895303B2
公开(公告)日:2011-02-22
申请号:US11940558
申请日:2007-11-15
申请人: Scott M. Carlson , Donald Crabtree , Dennis J. Dahlen , Noshir R. Dhondy , Michael H. T. Hack , Denise M. Sevigny , Ronald M. Smith, Sr. , Judith A. Wierbowski
发明人: Scott M. Carlson , Donald Crabtree , Dennis J. Dahlen , Noshir R. Dhondy , Michael H. T. Hack , Denise M. Sevigny , Ronald M. Smith, Sr. , Judith A. Wierbowski
IPC分类号: G06F15/177
CPC分类号: H04J3/0641 , H04J3/0667 , H04L43/0864 , H04L43/106 , H04L67/00
摘要: Server time protocol (STP) messages and methods of exchange thereof are provided for facilitating synchronization of processing units of a timing network. The STP messages include exchange time parameters (XTP) commands and responses, and STP control (STC) commands and responses. XTP message exchange processing includes: generating an XTP message command at a first processing unit including a command transmit timestamp field set by the first processing unit and a command receive timestamp field which is unset by the first processing unit; transmitting the XTP message command to a second processing unit; setting the command receive timestamp field in the XTP command with the time the XTP command is received at the second processing unit; and generating an XTP message response at the second processing unit, the message response including the command transmit timestamp set by the first processing unit and the command receive timestamp set by the second processing unit.
摘要翻译: 服务器时间协议(STP)消息及其交换方法被提供用于促进定时网络的处理单元的同步。 STP消息包括交换时间参数(XTP)命令和响应以及STP控制(STC)命令和响应。 XTP消息交换处理包括:在包括由第一处理单元设置的命令发送时间戳字段和由第一处理单元未设置的命令接收时间戳字段的第一处理单元处生成XTP消息命令; 将XTP消息命令发送到第二处理单元; 在第二个处理单元接收到XTP命令的时间,设置XTP命令中的命令接收时间戳字段; 以及在所述第二处理单元处生成XTP消息响应,所述消息响应包括由所述第一处理单元设置的命令发送时间戳和由所述第二处理单元设置的所述命令接收时间戳。
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