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公开(公告)号：US20200160445A1
公开(公告)日：2020-05-21
申请号：US16504871
申请日：2019-07-08
Applicant: IEX GROUP, INC.
Inventor： Bradley Toshio Katsuyama , John Schwall , Robert Park , Ronan Ryan , Benjamin Aisen , Daniel Aisen , Donald Bollerman , Francis Chung , Stanley Feldman , Tara McKee , Billie Zhao , James Michael Cape , David Lauer , Allen Zhang , Blair Livingston , Matthew Norbert Trudeau , Zoran Perkov
Abstract: In a system for executing transaction requests, a received request for a transaction in an item is delayed prior to matching that request with another request for transaction in that item by a delay based on a communication delay and/or a processing delay. The communication delay represents the time required to receive updated information about the item and the processing delay represents the time required to compute an updated item price using the received updated information.
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公开(公告)号：US11568485B2
公开(公告)日：2023-01-31
申请号：US16594717
申请日：2019-10-07
Applicant: IEX Group, Inc.
Inventor： Bradley Katsuyama , John Schwall , Robert Park , Ronan Ryan , Benjamin Aisen , Daniel Aisen , Donald Bollerman , Francis Chung , Stanley Feldman , Tara McKee , Bilie Zhao , James Michael Cape , David Lauer , Allen Zhang , Blair Livingston
Abstract: Embodiments of the transmission latency leveling apparatuses, methods and systems provide an electronic bidding order management infrastructure, such as a “point-of-presence,” which receives and routes electronic trading orders from different trading entities at a server via a transmission medium to create a certain amount of transmission latency before the trading orders could arrive at and be executed at electronic exchanges to reduce latency arbitrage and/or order book arbitrage that may be experienced by high frequency trading participants. A similar transmission latency may be applied to the egress transmission of market data updates issued by an electronic exchange. Other techniques for facilitating electronic trading are also disclosed.
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Patent Agency Ranking
公开(公告)号：US10346910B2
公开(公告)日：2019-07-09
申请号：US14688463
申请日：2015-04-16
Applicant: IEX Group, Inc.
Inventor： Bradley Katsuyama , John Schwall , Robert Park , Ronan Ryan , Benjamin Aisen , Daniel Aisen , Donald Bollerman , Francis Chung , Stanley Feldman , Tara McKee , Bilie Zhao , James Michael Cape , David Lauer , Allen Zhang , Blair Livingston , Matthew Norbert Trudeau , Zoran Perkov
Abstract: In a system for executing transaction requests, a received request for a transaction in an item is delayed prior to matching that request with another request for transaction in that item by a delay based on a communication delay and/or a processing delay. The communication delay represents the time required to receive updated information about the item and the processing delay represents the time required to compute an updated item price using the received updated information.
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公开(公告)号：US10467694B2
公开(公告)日：2019-11-05
申请号：US14322996
申请日：2014-07-03
Applicant: IEX Group, Inc.
Inventor： Bradley Katsuyama , John Schwall , Robert Park , Ronan Ryan , Benjamin Aisen , Daniel Aisen , Donald Bollerman , Francis Chung , Stanley Feldman , Tara McKee , Billie Zhao , James Michael Cape , David Lauer , Allen Zhang , Blair Livingston
IPC: G06Q30/08 , G06Q40/04 , H04L12/801
Abstract: Embodiments of the transmission latency leveling apparatuses, methods and systems provide an electronic bidding order management infrastructure, such as a “point-of-presence,” which receives and routes electronic trading orders from different trading entities at a server via a transmission medium to create a certain amount of transmission latency before the trading orders could arrive at and be executed at electronic exchanges to reduce latency arbitrage and/or order book arbitrage that may be experienced by high frequency trading participants. A similar transmission latency may be applied to the egress transmission of market data updates issued by an electronic exchange. Other techniques for facilitating electronic trading are also disclosed.
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公开(公告)号：US20150073967A1
公开(公告)日：2015-03-12
申请号：US14322996
申请日：2014-07-03
Applicant: IEX Group, Inc.
Inventor： Bradley Katsuyama , John Schwall , Robert Park , Ronan Ryan , Benjamin Aisen , Daniel Aisen , Donald Bollerman , Francis Chung , Stanley Feldman , Tara McKee , Bilie Zhao , James Michael Cape , David Lauer , Allen Zhang , Blair Livingston
IPC: G06Q40/04 , H04L12/801
Abstract: Embodiments of the transmission latency leveling apparatuses, methods and systems provide an electronic bidding order management infrastructure, such as a “point-of-presence,” which receives and routes electronic trading orders from different trading entities at a server via a transmission medium to create a certain amount of transmission latency before the trading orders could arrive at and be executed at electronic exchanges to reduce latency arbitrage and/or order book arbitrage that may be experienced by high frequency trading participants. A similar transmission latency may be applied to the egress transmission of market data updates issued by an electronic exchange. Other techniques for facilitating electronic trading are also disclosed.
Abstract translation: 传输等待时间调度装置，方法和系统的实施例提供电子投标订单管理基础设施，诸如“存在点”，其通过传输介质从服务器的不同贸易实体接收和路由电子交易订单，以创建 在交易订单可以到达并在电子交易所执行之前的一定量的传输延迟，以减少高频交易参与者可能经历的延迟套利和/或订单簿套利。 类似的传输延迟可以应用于由电子交换机发布的市场数据更新的出口传输。 还公开了促进电子交易的其他技术。
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6.发明授权公开(公告)号：US12148031B2
公开(公告)日：2024-11-19
申请号：US16672082
申请日：2019-11-01
Applicant: IEX Group, Inc.
Inventor： Bradley Katsuyama , John Schwall , Robert Park , Ronan Ryan , Benjamin Aisen , Daniel Aisen , Donald Bollerman , Francis Chung , Stanley Feldman , Tara McKee , Bilie Zhao , James Michael Cape , David Lauer , Allen Zhang , Blair Livingston
Abstract: Embodiments of the present invention provide a novel system and method for TCP-to-multicast (T2M) communications. The T2M techniques may allow a client to make a single TCP connection that then fans out into communications with multiple back-end resources. Such one-to-many communications may be invisible to the client but can achieve many practical benefits.
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公开(公告)号：US20200090272A1
公开(公告)日：2020-03-19
申请号：US16594717
申请日：2019-10-07
Applicant: IEX Group, Inc.
Inventor： Bradley Katsuyama , John Schwall , Robert Park , Ronan Ryan , Benjamin Aisen , Daniel Aisen , Donald Bollerman , Francis Chung , Stanley Feldman , Tara McKee , Bilie Zhao , James Michael Cape , David Lauer , Allen Zhang , Blair Livingston
IPC: G06Q40/04 , H04L12/801
Abstract: Embodiments of the transmission latency leveling apparatuses, methods and systems provide an electronic bidding order management infrastructure, such as a “point-of-presence,” which receives and routes electronic trading orders from different trading entities at a server via a transmission medium to create a certain amount of transmission latency before the trading orders could arrive at and be executed at electronic exchanges to reduce latency arbitrage and/or order book arbitrage that may be experienced by high frequency trading participants. A similar transmission latency may be applied to the egress transmission of market data updates issued by an electronic exchange. Other techniques for facilitating electronic trading are also disclosed.
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