公开(公告)号：US07308488B2

公开(公告)日：2007-12-11

申请号：US10242130

申请日：2002-09-12

申请人： Ronald P. Doyle ,  John G. Dudley ,  James C. Fletcher ,  James R. Giles ,  Steven D. Ims ,  Zon-Yin Shae ,  Dinesh C. Verma

发明人： Ronald P. Doyle ,  John G. Dudley ,  James C. Fletcher ,  James R. Giles ,  Steven D. Ims ,  Zon-Yin Shae ,  Dinesh C. Verma

IPC分类号： G06F15/16 ,  G06F3/00

CPC分类号： G06F17/30899 ,  G06F17/3089 ,  Y10S707/99933 ,  Y10S707/99942

摘要： The present invention generally relates to a method, system and program product for distributing portal content processing. Specifically, a request for portal content is received on a surrogate system and then passed to a portal system. The portal system will obtain and aggregate a first type of the requested content, and then package the aggregated content into a response. The response will also include place holders that correspond to the remaining type of the requested content. The response will then be transmitted to the surrogate system, which will, based upon the place holders, obtain the remaining type of portal content. Once obtained, the remaining type of portal content will replace the place holders in the response, and the response will be rendered for the requesting portal user.

摘要翻译： 本发明一般涉及用于分发门户内容处理的方法，系统和程序产品。 具体来说，在代理系统上接收到门户内容的请求，然后传递给门户系统。 门户系统将获取并聚合所请求内容的第一类，然后将聚合的内容打包成响应。 响应还将包括对应于所请求内容的剩余类型的占位符。 然后，响应将被传送到代理系统，代理系统将基于占位符获得剩余类型的门户内容。 一旦获得，门户内容的剩余类型将替换响应中的占位符，并且将为请求的门户用户提供响应。

公开(公告)号：US5077730A

公开(公告)日：1991-12-31

申请号：US561625

申请日：1990-08-02

申请人： Andrew H. Arrowood ,  Kaiwah Chan ,  Owen H. Choi ,  John G. Dudley ,  Diane A. Schuster

发明人： Andrew H. Arrowood ,  Kaiwah Chan ,  Owen H. Choi ,  John G. Dudley ,  Diane A. Schuster

IPC分类号： G06F11/20 ,  G06F13/00 ,  H04L29/06

CPC分类号： H04L29/06

摘要： A method and apparatus of releasing resources allocated to terminated sessions at a secondary data processing node. A first node transmits one or more switch messages to a second node requesting the second node to redistribute sessions on a first route between the nodes among one or more alternate routes. Each switch message identifies the sessions to be switched and an alternate route to which the sessions are to be switched. The last switch message transmitted by the first node is indicated to be the last message in some appropriate way and includes a count of the total number of sessions that have been requested to be switched. The second node accumulates a count of the total number of sessions on the first route for which it has received a switch request. The second node compares its accumulated count with the total count derived from the last switch message and releases the resources allocated to all remaining sessions on the first route in the event the counts are equal.

公开(公告)号：US5754754A

公开(公告)日：1998-05-19

申请号：US506934

申请日：1995-07-26

申请人： John G. Dudley ,  Mohammad Peyravian

发明人： John G. Dudley ,  Mohammad Peyravian

IPC分类号： G06F11/14 ,  H04L1/16 ,  H04L1/18 ,  G06F11/00

CPC分类号： H04L1/1685 ,  G06F11/1443 ,  H04L1/1621 ,  H04L1/1635 ,  H04L1/1809 ,  H04L1/1832 ,  H04L1/1841 ,  H04L1/187 ,  H04L1/188

摘要： An error recovery system and method for use in a data communication system in which a sender station transmits information packets with sequentially numbered information to a receiver station. The system includes selective retransmission of information packets which have had errors in transmission based on the order of transmission of information packets independent of the sequential (sequence) number of the information packets. A list, such as a linked list having a beginning and an end, is provided and, at the time of transmission of information packets, an identification of the transmitted information packet is placed at the end of the list. A status packet is provided by the receiver station to the sender station which identifies the sequential number of information packets which have been correctly received. Any information packets which have not been acknowledged as correctly received are retransmitted only if such packet was transmitted earlier in time than an information packet which has been acknowledged as correctly received as indicated by the position of the information packets in the list. The receiver station detects the presence of gaps and transmits a status packet to the sender station either responsive to a request from the sender station or responsive to detection of a gap.

摘要翻译： 一种在数据通信系统中使用的错误恢复系统和方法，其中发送站将具有顺序编号信息的信息包发送到接收站。 该系统包括基于信息分组的传输顺序独立于信息分组的顺序（顺序）数量而在传输中具有错误的信息分组的选择性重传。 提供了诸如具有开始和结束的链表的列表，并且在传输信息分组时，所发送的信息分组的标识被放置在列表的末尾。 状态分组由接收站提供给发送站，发送方识别已经正确接收的信息分组的顺序号。 任何尚未被确认为正确接收的信息分组仅在这种分组在时间上早于已被确认为如列表中的信息分组的位置所确认的正确接收的信息分组被传送时被重发。 接收机站检测到间隙的存在，并且响应于来自发送站的请求或响应于间隙的检测，向发送站发送状态分组。

公开(公告)号：US5309433A

公开(公告)日：1994-05-03

申请号：US900635

申请日：1992-06-18

申请人： Israel Cidon ,  David W. Davenport ,  Jeffrey H. Derby ,  John G. Dudley ,  Inder S. Gopal ,  James P. Janniello ,  Marc A. Kaplan ,  Francis R. Koperda ,  Shay Kutten ,  Kenneth H. Potter, Jr.

发明人： Israel Cidon ,  David W. Davenport ,  Jeffrey H. Derby ,  John G. Dudley ,  Inder S. Gopal ,  James P. Janniello ,  Marc A. Kaplan ,  Francis R. Koperda ,  Shay Kutten ,  Kenneth H. Potter, Jr.

IPC分类号： H04L12/18 ,  H04L12/56 ,  H04J3/26

CPC分类号： H04L45/48 ,  H04L12/18 ,  H04L45/00 ,  H04L45/16 ,  H04L49/203 ,  H04L2012/5646

摘要： A packet communications system provides for point-to-point packet routing and multicast packet routing to limited subsets of nodes in the network, using a routing field in the packet header which is processed according to two different protocols. A third protocol is provided in which a packet can be multicast to the limited subset even when launched from a node which is not a member of the subset. The routing field includes a first portion which contains the route labels necessary to deliver the packet to the multicast subset. A second portion of the routing field contains the multicast subset identifier which can then be used to deliver the packet to all of the members of the multicast subset. Provision is made to backtrack deliver the packet to the last node identified before the multicast subset if that last node is itself a member of the subset.

摘要翻译： 分组通信系统使用根据两种不同协议处理的分组报头中的路由字段来提供点到点分组路由和组播分组路由到网络中有限的节点子集。 提供了第三协议，其中即使从不是子集的成员的节点启动时，分组也可以被多播到受限子集。 路由字段包括第一部分，其包含将分组递送到多播子集所必需的路由标签。 路由字段的第二部分包含多播子集标识符，然后可以将该组播子集标识符传递给组播子集的所有成员。 如果最后一个节点本身是子集的成员，则将配置回溯到将分组递送到多播子集之前识别的最后一个节点。

公开(公告)号：US5483522A

公开(公告)日：1996-01-09

申请号：US333194

申请日：1994-11-02

申请人： Jeffrey H. Derby ,  John E. Drake, Jr. ,  John G. Dudley ,  Roch Guerin ,  Marc A. Kaplan ,  Gerald A. Marin ,  Marcia L. Peters ,  Kenneth H. Potter, Jr.

发明人： Jeffrey H. Derby ,  John E. Drake, Jr. ,  John G. Dudley ,  Roch Guerin ,  Marc A. Kaplan ,  Gerald A. Marin ,  Marcia L. Peters ,  Kenneth H. Potter, Jr.

IPC分类号： H04L12/56 ,  H04Q11/04 ,  H04J3/24

CPC分类号： H04L49/25 ,  H04L49/102 ,  H04L49/107 ,  H04L49/1553 ,  H04L49/256 ,  H04Q11/0478 ,  H04L2012/5632 ,  H04L45/00 ,  H04L49/3009 ,  H04L49/555

摘要： Method and apparatus for managing internal-node communications in a packet switching network by calculating optimal routes for packets and addressing subnodes within packet nodes using a specific message format. Internal communication facilities called intranode links connect multiple subnodes within nodes. Each subnode contains a switching mechanism and routes packet to other nodes, subnodes, or user applications using a specific message format. The message format allows specific subnodes anywhere in the network to the addressed by any other subnode, making communications more efficient and simplifying the management of internode links.

摘要翻译： 用于通过使用特定消息格式计算分组的最佳路由和在分组节点内寻址子节点来管理分组交换网络中的内部节点通信的方法和装置。 称为内部网络链路的内部通信设备连接节点内的多个子节点。 每个子节点包含切换机制，并使用特定消息格式将数据包路由到其他节点，子节点或用户应用程序。 消息格式允许网络中的任何地方的特定子节点通过任何其他子节点寻址，使通信更有效，并简化了节点间链路的管理。

公开(公告)号：US5459725A

公开(公告)日：1995-10-17

申请号：US215534

申请日：1994-03-22

申请人： Rachel A. Bodner ,  Chee-Seng Chow ,  Israel Cidon ,  John G. Dudley ,  Allan K. Edwards ,  Inder S. Gopal ,  Chandra P. Immanuel ,  Marc A. Kaplan ,  Shay Kutten ,  Theodore E. Tedijanto

发明人： Rachel A. Bodner ,  Chee-Seng Chow ,  Israel Cidon ,  John G. Dudley ,  Allan K. Edwards ,  Inder S. Gopal ,  Chandra P. Immanuel ,  Marc A. Kaplan ,  Shay Kutten ,  Theodore E. Tedijanto

IPC分类号： H04L1/00 ,  H04L1/16 ,  H04L1/18 ,  H04L12/18 ,  H04L1/12

CPC分类号： H04L12/1868 ,  H04L1/1685 ,  H04L1/188 ,  H04L12/1854 ,  H04L2001/0093 ,  H04L2001/125

摘要： A packet communications network in which multicast transmissions are made reliable by transmitting acknowledgements to all neighbors of every receiving node, including the source node. This allows the relinquishment of message holding buffers as soon as all near neighbors acknowledge receipt of the message after only tile longest round trip time to the nearest neighbors, rather than the round trip to the furthest destination. Moreover, highly reliable ancillary point-to-point transmission facilities can be used to retransmit multicast messages indicated as being lost by failure of acknowledgment. Finally, network partitions occurring during the multicast procedure do not necessarily lose the multicast message to the remote partitions since any node receiving the message can insure delivery to all other nodes in that partition.

摘要翻译： 一种分组通信网络，其中通过向包括源节点的每个接收节点的所有邻居发送确认使多播传输变得可靠。 一旦所有邻近的邻居都确认在最近的往返时间最长的往返时间之后确认接收到消息，而不是最远的目的地的往返行程，则可以放弃信息保持缓冲区。 此外，高度可靠的辅助点对点传输设施可以用于重传由确认失败指示为丢失的多播消息。 最后，在多播过程中发生的网络分区不一定会丢失到远程分区的多播消息，因为接收消息的任何节点都可以确保传送到该分区中的所有其他节点。

公开(公告)号：US08745575B2

公开(公告)日：2014-06-03

申请号：US11393410

申请日：2006-03-30

申请人： Kathryn H. Britton ,  John G. Dudley ,  Yongcheng Li ,  Yih-Shin Tan

发明人： Kathryn H. Britton ,  John G. Dudley ,  Yongcheng Li ,  Yih-Shin Tan

IPC分类号： G06F9/44

CPC分类号： G06F8/35 ,  G06F9/4494

摘要： Embodiments of the present invention address deficiencies of the art in respect to administering and automating operations in a component based application and provide a method, system and computer program product for the pattern based administration of operations in a component based computing solution. In one embodiment of the invention, a composite application data processing system enabled for pattern based administration of an operation can include a dependency matrix model, a set of artifacts, each artifact associated with a particular action for a particular computing platform, and a pattern generated operation task control enabled to process an instance of the dependency matrix model through an invocation of selected ones of the artifacts.

摘要翻译： 本发明的实施例解决了在基于组件的应用中管理和自动化操作方面本领域的缺陷，并提供了用于基于组件的计算解决方案中的基于模式的管理操作的方法，系统和计算机程序产品。 在本发明的一个实施例中，能够进行基于图案的管理操作的复合应用数据处理系统可以包括依赖矩阵模型，一组工件，与特定计算平台的特定动作相关联的每个工件，以及生成的模式 操作任务控制使得能够通过调用所选择的这些工件来处理依赖矩阵模型的实例。

公开(公告)号：US5425021A

公开(公告)日：1995-06-13

申请号：US10136

申请日：1993-01-28

申请人： Jeffrey H. Derby ,  John E. Drake, Jr. ,  John G. Dudley ,  Roch Guerin ,  Marc A. Kaplan ,  Gerald A. Marin ,  Marcia L. Peters ,  Kenneth H. Potter, Jr.

发明人： Jeffrey H. Derby ,  John E. Drake, Jr. ,  John G. Dudley ,  Roch Guerin ,  Marc A. Kaplan ,  Gerald A. Marin ,  Marcia L. Peters ,  Kenneth H. Potter, Jr.

IPC分类号： H04L12/56 ,  H04Q11/04 ,  H04J3/24

CPC分类号： H04L49/25 ,  H04L49/102 ,  H04L49/107 ,  H04L49/1553 ,  H04L49/256 ,  H04Q11/0478 ,  H04L2012/5632 ,  H04L45/00 ,  H04L49/3009 ,  H04L49/555

摘要： Method and apparatus for making limited internal-node communication facilities externally visible in a packet switching network. Internal-node communication facilities are called intranode links, can include any cable, channel, bus, etc. over which data passes, and are used to connect the multiple subnodes within a given node. Each subnode contains a switching mechanism and routes packets to other nodes, subnodes, or user applications. Each node provides network control functions such as topology, directory, path selection, and bandwidth management which can manage intranode links in the same manner that internode links are currently managed.

摘要翻译： 用于在分组交换网络中使外部可见的有限的内部节点通信设备的方法和装置。 内部节点通信设施称为内部网络链路，可以包括数据通过的任何电缆，信道，总线等，并用于连接给定节点内的多个子节点。 每个子节点包含切换机制，并将数据包路由到其他节点，子节点或用户应用程序。 每个节点提供网络控制功能，例如拓扑，目录，路径选择和带宽管理，可以以与当前管理的节点链接相同的方式管理内部网络链路。