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11. 发明申请

WO2016054721A1 SELECTIVE DELAYED AND UNDELAYED DATABASE UPDATING 审中-公开
标题翻译：选择性延迟和免除数据库更新
公开(公告)号：WO2016054721A1
公开(公告)日：2016-04-14
申请号：PCT/CA2015/000412
申请日：2015-06-23
申请人： TSX INC.
发明人： DJURDJEVIC, Deanna , SAMPSON, Kevin , HWONG, Derek
IPC分类号： G06F17/30
CPC分类号： G06Q40/04 , G06F17/30377
摘要： Received data messages are delayed for further processing based on a bypass condition. Data messages that conform to the bypass condition are not delayed. Data messages that do not conform to the bypass condition are delayed by a delay. Data messages can be representative of orders in an electronic marketplace or trading system. The bypass condition can include indication of a post-only order. The bypass condition can further include indication of a volume that meets or exceeds a minimum volume. The delay can be calculated from a base delay and a variance that modifies the base delay. The variance can be randomly or pseudo-randomly selected and can conform to a maximum variance.
摘要翻译：基于旁路条件，接收的数据消息被延迟进一步处理。符合旁路条件的数据消息不会延迟。不符合旁路条件的数据消息延迟延迟。数据消息可以代表电子市场或交易系统中的订单。旁路条件可以包括后期订单的指示。旁路条件还可以包括满足或超过最小体积的体积的指示。可以从基本延迟和修改基本延迟的方差计算延迟。方差可以随机或伪随机选择，并且可以符合最大方差。

12. 发明申请

WO2010057289A1 METHOD AND SYSTEM FOR POOLING COMPUTING SERVER RESOURCES 审中-公开
标题翻译：用于计算服务器资源的方法和系统
公开(公告)号：WO2010057289A1
公开(公告)日：2010-05-27
申请号：PCT/CA2008/002053
申请日：2008-11-21
申请人： TSX INC. , MCLEAN, John George Bruce
发明人： MCLEAN, John George Bruce
IPC分类号： G06Q40/00
CPC分类号： G06Q40/04
摘要： A method and system for pooling computing resources is provided. In an embodiment a system comprises a plurality of quotation servers connected to a quotation engine. The quotation is also connected to a clearing server. The quotation engine receives data representing quotations from different servers. The quotation engine also receives data representing actual trades from the clearing server. The quotation engine is configured to perform operations on the quotations and the actual trades in a fashion that deletes certain quotations to reduce consumption of computing resources on the quotation engine and thereby increase efficiency of processing of the quotes to arrive at a final quotation. The system also relieves processing burden on the quotation servers by shifting the processing to the quotation engine.
摘要翻译：提供了一种用于汇集计算资源的方法和系统。在一个实施例中，系统包括连接到报价引擎的多个报价服务器。报价单也连接到清算服务器。报价引擎从不同的服务器接收代表报价的数据。报价引擎还从清算服务器接收代表实际交易的数据。报价引擎被配置为对报价和实际交易进行操作，删除某些报价以减少报价引擎上的计算资源的消耗，从而提高处理报价的效率以达成最终报价。该系统还通过将处理转换为报价引擎来减轻报价服务器的处理负担。

13. 发明申请

WO2008019465A1 COMPUTER BASED METHOD AND SYSTEM FOR MATCHING ORDERS 审中-公开
标题翻译：基于计算机的匹配方法和系统
公开(公告)号：WO2008019465A1
公开(公告)日：2008-02-21
申请号：PCT/CA2007/000524
申请日：2007-03-30
申请人： TSX INC. , KOVACS, Albert
发明人： KOVACS, Albert
IPC分类号： G06Q30/00 , G06Q40/00
CPC分类号： G06Q40/04
摘要： An embodiment includes a system that comprises an alternative engine and a traditional trading engine. Market participants have the option of routing intents and/or subscriber orders to the alternative engine. The intents can either be internalized with subscriber orders from the same firm or matched with subscriber orders from other firms. Subscriber orders that cannot be matched can then be routed to the traditional trading engine for matching with non-subscriber orders.
摘要翻译：一个实施例包括一个包括替代引擎和传统交易引擎的系统。市场参与者可以选择将替换引擎的意图和/或订户订单。意图可以通过来自同一家公司的用户订单进行内部化或与来自其他公司的用户订单相匹配。不能匹配的用户订单然后可以被路由到传统的交易引擎以与非订户订单匹配。

14. 发明申请

WO2008014585A1 FAILOVER SYSTEM AND METHOD 审中-公开
标题翻译： FAILOVER系统和方法
公开(公告)号：WO2008014585A1
公开(公告)日：2008-02-07
申请号：PCT/CA2007/000246
申请日：2007-02-19
申请人： TSX INC. , MOROSAN, Tudor , ALLEN, Gregory, A. , PAVLENKO, Viktor , LAM, Benson, Sze-Kit
发明人： MOROSAN, Tudor , ALLEN, Gregory, A. , PAVLENKO, Viktor , LAM, Benson, Sze-Kit
IPC分类号： G06F11/16 , H04L12/24 , H04L29/14 , G06Q40/00
CPC分类号： G06F11/2023 , G06F11/2028 , G06F11/2038 , G06F11/2048 , G06F11/2097 , G06Q40/00 , G06Q40/04
摘要： One aspect of the present invention provides a system for failover comprising at least one client selectively connectable to one of at least two interconnected servers via a network connection. In a normal state, one of the servers is designated a primary server when connected to the client and a remainder of the servers are designated as backup servers when not connected to the client. The at least one client is configured to send messages to the primary server. The servers are configured to process the messages using at least one service that is identical in each of the servers. The services are unaware of whether a server respective to the service is operating as the primary server or the backup server. The servers are further configured to maintain a library, or the like, that indicates whether a server is the primary server or a server is the backup server. The services within each server are to make external calls via its respective library. The library in the primary server is configured to complete the external calls and return results of the external calls to the service in the primary server and to forward results of the external calls to the service in the backup server. The library in the secondary server does not make external calls but simply forwards the results of the external calls, as received from the primary server, to the service in the secondary server when requested to do so by the service in the secondary server.
摘要翻译：本发明的一个方面提供了一种用于故障切换的系统，其包括经由网络连接选择性地可连接到至少两个互连的服务器中的一个的至少一个客户端。在正常状态下，其中一个服务器在连接到客户端时被指定为主服务器，并且在未连接到客户端时将其余服务器指定为备份服务器。至少一个客户端被配置为向主服务器发送消息。服务器被配置为使用至少一个在每个服务器中相同的服务来处理消息。服务不知道相应服务的服务是作为主服务器还是作为备份服务器运行。服务器还被配置为维护指示服务器是主服务器还是服务器是备份服务器的库等。每个服务器中的服务都是通过其各自的库进行外部呼叫。主服务器中的库被配置为完成外部呼叫并将外部呼叫的结果返回到主服务器中的服务，并将外部呼叫的结果转发到备份服务器中的服务。辅助服务器中的库不会进行外部呼叫，而是在辅助服务器中的服务请求时，将从主服务器接收到的外部呼叫的结果转发到辅助服务器中的服务。

15. 发明申请

WO2016061658A1 DATABASE UPDATING WITH LATENCY TOLERANCE 审中-公开
标题翻译：数据库更新与延迟宽容
公开(公告)号：WO2016061658A1
公开(公告)日：2016-04-28
申请号：PCT/CA2015/000411
申请日：2015-06-23
申请人： TSX INC.
发明人： DJURDJEVIC, Deana , SAMPSON, Kevin , HWONG, Derek
IPC分类号： G06F17/30
CPC分类号： G06F17/30371 , G06F17/30306 , G06F17/30365 , G06Q40/04 , G06Q50/10
摘要： New data messages for updating a database can indicate a latency tolerance. The latency tolerance can constrain new data records based on such new data messages to also indicate the latency tolerance. Latency-tolerant data records can be constrained to remain in the working database for a minimum duration. Data records present in the working database can be prioritized according to prioritization criteria that increases priority of data records indicating latency tolerance. Matching incoming data messages with the data records present in the working database can be based on such prioritization. A matched data record can be updated or deleted upon successful match with an incoming data message. The latency tolerance can be applied to trading systems for financial instruments or interests as a long-life order that rests in an order book without being able to be cancelled or updated for the minimum duration in exchange for priority during order matching.
摘要翻译：用于更新数据库的新数据消息可以指示延迟容限。延迟容限可以基于这样的新数据消息来约束新的数据记录，以指示延迟容限。延迟容忍数据记录可以被限制为在工作数据库中保持最短持续时间。存在于工作数据库中的数据记录可以根据提高数据记录优先级的优先级标准进行优先级，这表明延迟容忍度。将输入的数据消息与存在于工作数据库中的数据记录进行匹配可以基于这样的优先级。匹配的数据记录可以在成功匹配输入数据消息后更新或删除。延迟宽容度可以应用于金融工具或利益的交易系统，作为一种长期使用的订单，它可以放在订单簿中，而无需在订单匹配期间以优先级为最少时间取消或更新。

16. 发明申请

WO2015131273A1 MATCHING REMOTE TRADING SYSTEM FEES AND REBATES 审中-公开
标题翻译：匹配远程交易系统费用和债务
公开(公告)号：WO2015131273A1
公开(公告)日：2015-09-11
申请号：PCT/CA2015/000143
申请日：2015-03-06
申请人： TSX INC.
发明人： DJURDJEVIC, Deana
IPC分类号： G06Q40/04
CPC分类号： G06Q40/04 , G06F17/30867
摘要： A local trading system captures remote fee data published by at least one remote trading system. The remote fee data is indicative of fees, rebates, or a combination of such applied to orders made by trading entities for execution of trades of the financial security at the remote trading system. The local trading system executes trades for the financial security and calculates fees, rebates, or combination of such for the executed trades based on the remote fee data. The calculated fees, rebates, or combination of such based on the remote fee data are applied to the executed trades made by the local trading system. The local trading system can thus match fees and rebates offered by one or more remote trading systems.
摘要翻译：本地交易系统捕获由至少一个远程交易系统发布的远程费用数据。远程费用数据表示费用，回扣或这些适用于交易实体对远程交易系统执行金融安全行为的订单的组合。本地交易系统对金融安全执行交易，并根据远期费用数据计算费用，回扣或者执行行业的组合。根据远程费用数据计算的费用，回扣或其组合适用于当地交易系统所执行的交易。因此，本地交易系统可以匹配一个或多个远程交易系统提供的费用和回扣。

17. 发明申请

WO2015074134A1 COMPUTERIZED ORDER MATCHING WITH FEES SELECTABLE BY PARTICIPANTS 审中-公开
标题翻译：计算机与参与者可选择的费用匹配
公开(公告)号：WO2015074134A1
公开(公告)日：2015-05-28
申请号：PCT/CA2014/000477
申请日：2014-06-03
申请人： TSX INC.
发明人： DJURDJEVIC, Deana , SAMPSON, Kevin
IPC分类号： G06Q40/04
CPC分类号： G06Q40/04
摘要： Passive or rested orders can be priority ranked in an order book database based on price and further based on fee indications for the rested orders. Fee indications may include rebate give-ups that are given to the entities making active orders. Newly incoming or active orders are matched to rested orders according to the ranking. Entities trading passively may thus be able to prioritize rested orders by way of selectable rebate give-up, and further may peg rebate give-up at or above the market. Entities trading actively may specify a minimum rebate give-up required from the book to effect a trade.
摘要翻译：被动或休息的订单可以根据价格优先排在订单簿数据库中，并进一步根据休息订单的费用指示。费用指示可能包括给予积极订单的实体的折扣放弃。新来的或活跃的订单根据排名与休息订单相匹配。因此，被动交易的实体可以通过可选择的折扣放弃来优先处理休息订单，并且进一步可能会在市场上或市场以上的折扣放弃。实体交易积极可以指定从书中要求的最低折扣放弃进行交易。

18. 发明申请

WO2014197975A1 APPARATUS AND METHOD FOR FAILOVER OF DEVICE INTERCONNECT USING REMOTE MEMORY ACCESS WITH SEGMENTED QUEUE 审中-公开
标题翻译：使用远程记忆访问设备互连的设备和方法与已分配的队列
公开(公告)号：WO2014197975A1
公开(公告)日：2014-12-18
申请号：PCT/CA2014/000498
申请日：2014-06-12
申请人： TSX INC.
发明人： MOROSAN, Tudor , ALLEN, Gregory Arthur
IPC分类号： H04L29/14 , H04L12/707
CPC分类号： H04L45/22 , H04L69/14 , H04L69/40
摘要： 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.
摘要翻译：在第一计算设备上的第一通信接口卡和第二计算设备上的第二通信接口卡之间建立第一远程存储器访问链路。响应于与第一远程存储器访问链路相关联的错误，将消息从与第一通信接口卡相关联的分段队列复制到与第一计算设备上的第三通信接口卡相关联的分段队列。在第二计算设备上激活第三通信接口卡和第四通信接口卡之间的第二远程存储器访问链路，并且通过第二通信接口卡将消息从与第三通信接口卡相关联的分段队列重新发送到第四通信接口卡远程存储器访问链接。第二计算设备丢弃重复的接收到的消息（如果有的话）。

19. 发明申请

WO2005050449A1 SYSTEM AND METHOD FOR FAILOVER 审中-公开
标题翻译：失败的系统和方法
公开(公告)号：WO2005050449A1
公开(公告)日：2005-06-02
申请号：PCT/CA2004/000038
申请日：2004-01-12
申请人： TSX INC. , ALLEN, Gregory, Arthur , MOROSAN, Tudor
发明人： ALLEN, Gregory, Arthur , MOROSAN, Tudor
IPC分类号： G06F11/20
CPC分类号： G06F11/2028 , G06F11/1482 , G06F11/1687 , G06F11/2007 , G06F11/2041 , G06F11/2046 , G06F11/2071 , G06F11/2097
摘要： 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 this mode of operation, the volatile memory is periodically flushed to non-volatile memory.
摘要翻译：本发明提供了一种用于故障转移的新型系统和方法。在一个实施例中，主服务器和备份服务器可用于多个客户端。包含请求的消息由主服务器处理，而通过处理这些请求生成的事务记录的镜像被维护在主服务器和备份服务器的易失性存储器中。在这种操作模式下，易失性存储器被周期性地刷新到非易失性存储器。

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