公开(公告)号：CA2543493A1

公开(公告)日：2005-06-02

申请号：CA2543493

申请日：2004-01-12

Applicant: TSX INC

Inventor： ALLEN GREGORY ARTHUR ,  MOROSAN TUDOR

IPC: G06F11/20 ,  H04L45/247 ,  H04L69/40

Abstract: The present invention provides a novel system and method for failover. In an embodiment, a primary server and a backup server are available to a plurality of clients. Messages containing requests are processed by the primary server, while a mirror image of transaction records generated by the processing of those requests is maintained in volatile memory of both the primary server and the backup server. In case of failover, the client connects to the backup server and resends its message to the backup server. If the backup server has results of processing for the primary server, it sends these to the client. Else the backup server processes the message.

公开(公告)号：EP3008880A4

公开(公告)日：2017-01-11

申请号：EP14810695

申请日：2014-06-12

Applicant: TSX INC

Inventor： MOROSAN TUDOR ,  ALLEN GREGORY ARTHUR

IPC: H04L29/14 ,  H04L12/707

CPC classification number: H04L45/22 ,  H04L69/14 ,  H04L69/40

Abstract: A first remote memory access link is established between a first communications interface card on the first computing device and a second communications interface card on the second computing device. In response to an error associated with the first remote memory access link, messages are copied from a segmented queue associated with the first communications interface card to a segmented queue associated with a third communications interface card on the first computing device. A second remote memory access link between the third communications interface card and a fourth communications interface card is activated on the second computing device, and messages are resent from the segmented queue associated with the third communications interface card to the fourth communications interface card through the second remote memory access link. The second computing device discards duplicate received messages, if any.

公开(公告)号：EP3008879A4

公开(公告)日：2017-01-04

申请号：EP13886803

申请日：2013-10-23

Applicant: TSX INC

Inventor： ALLEN GREGORY A ,  MOROSAN TUDOR ,  DUMITRACHE ADRIAN G ,  PHILIPS PATRICK J

IPC: H04L29/14 ,  G06F11/20 ,  G06Q40/04 ,  H04L29/06

CPC classification number: G06F11/2097 ,  G06F11/1637 ,  G06F11/2028 ,  G06F11/2048 ,  G06F2201/85 ,  G06Q40/04 ,  H04L67/1095 ,  H04L67/1097 ,  H04L69/40

Abstract: A failover system, server, method, and computer readable medium are provided. The system includes a primary server for communicating with a client machine and a backup server. The primary server includes a primary session manager, a primary dispatcher a primary order processing engine and a primary verification engine. The method involves receiving an input message, obtaining deterministic information, processing the input message and replicating the input message along with the deterministic information.

Abstract translation: 提供了故障转移系统，服务器，方法和计算机可读介质。 该系统包括用于与客户机和备份服务器通信的主服务器。 主服务器包括主会话管理器，主调度器，主订单处理引擎和主验证引擎。 该方法包括接收输入消息，获得确定性信息，处理输入消息以及与确定性信息一起复制输入消息。

公开(公告)号：EP2754265A4

公开(公告)日：2015-04-29

申请号：EP12829675

申请日：2012-09-07

Applicant: TSX INC

Inventor： MACQUARRIE SCOTT THOMAS ,  PHILIPS PATRICK JOHN ,  MOROSAN TUDOR ,  ALLEN GREGORY ARTHUR

IPC: H04L12/24 ,  H04B1/74 ,  H04L29/06

CPC classification number: G06F11/1448 ,  G06F2201/845 ,  H04L41/0668 ,  H04L41/0836