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公开(公告)号：US10210005B2
公开(公告)日：2019-02-19
申请号：US14644674
申请日：2015-03-11
Applicant: IEX Group, Inc
Inventor： James Michael Cape , Robert Park , Allen Zhang , Zoran Perkov , Lieting Yu , Prerak Pukhraj Sanghvi , Beau Tateyama , Constantine Sokoloff , Eric Quinlan
Abstract: A Data Synchronization and Failover Management (DSFM) system monitors simultaneous execution of non-identical instances of a software application and may label as a particular result of the software application the earliest output corresponding to that result produced by one of the instances. The DSFM may label one of the instances as a primary instance and the other instances as secondary instances and, if the primary instance fails, may re-label one of the secondary instances that computed all of the operations associated with the last result produced prior to the failure of the primary instance, as a new primary instance.
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2.发明申请公开(公告)号：US20150261614A1
公开(公告)日：2015-09-17
申请号：US14644674
申请日：2015-03-11
Applicant: IEX Group, Inc
Inventor： James Michael Cape , Robert Park , Allen Zhang , Zoran Perkov , Lieting Yu , Prerak Pukhraj Sanghvi , Beau Tateyama , Constantine Sokoloff , Eric Quinlan
CPC classification number: G06F9/45516 , G06F8/443 , G06F11/1487 , G06F11/202
Abstract: A Data Synchronization and Failover Management (DSFM) system monitors simultaneous execution of non-identical instances of a software application and may label as a particular result of the software application the earliest output corresponding to that result produced by one of the instances. The DSFM may label one of the instances as a primary instance and the other instances as secondary instances and, if the primary instance fails, may re-label one of the secondary instances that computed all of the operations associated with the last result produced prior to the failure of the primary instance, as a new primary instance.
Abstract translation: 数据同步和故障转移管理（DSFM）系统监视软件应用程序的不相同实例的同时执行，并且可以将软件应用程序的特定结果标记为对应于由其中一个实例产生的结果的最早输出。 DSFM可以将其中一个实例标记为主实例，将其他实例标记为辅助实例，并且如果主实例失败，则可以重新标记计算与之前生成的最后一个结果相关联的所有操作的二次实例之一 主要实例的失败，作为新的主要实例。
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Patent Agency Ranking
公开(公告)号：US20200167866A1
公开(公告)日：2020-05-28
申请号：US16693788
申请日：2019-11-25
Applicant: IEX Group, Inc.
Inventor： John Herbert Schwall , Eric Wayne Stockland , Bradley Toshio Katsuyama , Ronan Gerard Ryan , Eric Quinlan , Claudia Crowley , Boris Ilyevsky , John Ramsay , Lucas Kowalczyk , Benjamin Connault
IPC: G06Q40/04
Abstract: In order to protect a trading party from predatory trading strategies employed by some market participants, especially during certain periods when quotes for a particular security are experiencing rapid changes or transitions, embodiments of the present invention facilitate and support various new type of trading orders whose booking and execution behaviors are dynamically varied in response to environmental market conditions and/or predefined rules. For example, the orders may be allowed to trade at more aggressive price levels if the market is relatively stable, and the orders can only trade at less aggressive price levels or be automatically suspended or even cancelled when the market is unstable.
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公开(公告)号：US20150261625A1
公开(公告)日：2015-09-17
申请号：US14644606
申请日：2015-03-11
Applicant: IEX Group, Inc
Inventor： James Michael Cape , Robert Park , Allen Zhang , Zoran Perkov , Lieting Yu , Prerak Pukhraj Sanghvi , Beau Tateyama , Constantine Sokoloff , Eric Quinlan
IPC: G06F11/14
CPC classification number: G06F11/1658 , G06F11/0709 , G06F11/1443 , G06F11/202
Abstract: Embodiments of the Message Retransmission Mechanism Apparatuses, Methods and Systems (“MRM”) transform application requests for message journals via MRM components into expedited access to segmented message streams. In one implementation, the MRM may obtain message journal of messages written by applications during system operations and divide up the message obtained from the complete message journal into message segments. In some implementations, the MRM may provide recovering applications access to said message segments for expedited message consumption.
Abstract translation: 消息重传机制设备，方法和系统（“MRM”）的实施例通过MRM组件将消息日志的应用请求转换为对分段消息流的加速访问。 在一个实现中，MRM可以在系统操作期间获得由应用程序写入的消息的消息日志，并将从完整消息日志获得的消息分成消息段。 在一些实现中，MRM可以提供对所述消息段的恢复应用程序访问以便加速消息消耗。
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公开(公告)号：US11080139B2
公开(公告)日：2021-08-03
申请号：US16278257
申请日：2019-02-18
Applicant: IEX Group, Inc.
Inventor： James Michael Cape , Robert Park , Allen Zhang , Zoran Perkov , Lieting Yu , Prerak Pukhraj Sanghvi , Beau Tateyama , Constantine Sokoloff , Eric Quinlan
Abstract: A Data Synchronization and Failover Management (DSFM) system monitors simultaneous execution of non-identical instances of a software application and may label as a particular result of the software application the earliest output corresponding to that result produced by one of the instances. The DSFM may label one of the instances as a primary instance and the other instances as secondary instances and, if the primary instance fails, may re-label one of the secondary instances that computed all of the operations associated with the last result produced prior to the failure of the primary instance, as a new primary instance.
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公开(公告)号：US20190188080A1
公开(公告)日：2019-06-20
申请号：US16278257
申请日：2019-02-18
Applicant: IEX Group, Inc.
Inventor： James Michael Cape , Robert Park , Allen Zhang , Zoran Perkov , Lieting Yu , Prerak Pukhraj Sanghvi , Beau Tateyama , Constantine Sokoloff , Eric Quinlan
CPC classification number: G06F11/1415 , G06F9/4843 , G06F2201/82
Abstract: A Data Synchronization and Failover Management (DSFM) system monitors simultaneous execution of non-identical instances of a software application and may label as a particular result of the software application the earliest output corresponding to that result produced by one of the instances. The DSFM may label one of the instances as a primary instance and the other instances as secondary instances and, if the primary instance fails, may re-label one of the secondary instances that computed all of the operations associated with the last result produced prior to the failure of the primary instance, as a new primary instance.
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公开(公告)号：US09547565B2
公开(公告)日：2017-01-17
申请号：US14644606
申请日：2015-03-11
Applicant: IEX Group, Inc
Inventor： James Michael Cape , Robert Park , Allen Zhang , Zoran Perkov , Lieting Yu , Prerak Pukhraj Sanghvi , Beau Tateyama , Constantine Sokoloff , Eric Quinlan
CPC classification number: G06F11/1658 , G06F11/0709 , G06F11/1443 , G06F11/202
Abstract: Embodiments of the Message Retransmission Mechanism Apparatuses, Methods and Systems (“MRM”) transform application requests for message journals via MRM components into expedited access to segmented message streams. In one implementation, the MRM may obtain message journal of messages written by applications during system operations and divide up the message obtained from the complete message journal into message segments. In some implementations, the MRM may provide recovering applications access to said message segments for expedited message consumption.
Abstract translation: 消息重传机制设备，方法和系统（“MRM”）的实施例通过MRM组件将消息日志的应用请求转换为对分段消息流的加速访问。 在一个实现中，MRM可以在系统操作期间获得由应用程序写入的消息的消息日志，并将从完整消息日志获得的消息分成消息段。 在一些实现中，MRM可以提供对所述消息段的恢复应用程序访问以便加速消息消耗。
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