公开(公告)号：US20240185345A1

公开(公告)日：2024-06-06

申请号：US18441547

申请日：2024-02-14

申请人： Chicago Mercantile Exchange Inc.

发明人： Seo Wook Jang

IPC分类号： G06Q40/04 ,  G06F16/2457 ,  G06Q40/00

CPC分类号： G06Q40/04 ,  G06F16/24575 ,  G06F16/24578 ,  G06Q40/00

摘要： A computer system compresses value change data. Value change ranges are identified for value changes corresponding to different times. Codes are selected based on the identified value change ranges. The ranges are adjusted in response to the occurrence of a stop condition. The value change range codes are concatenated with machine-coded categories and stored.

公开(公告)号：US11768841B2

公开(公告)日：2023-09-26

申请号：US17527372

申请日：2021-11-16

申请人： Chicago Mercantile Exchange Inc.

发明人： Seo Wook Jang ,  Jeon Ho Cho ,  Bo Miao ,  Cham Hong Po ,  Yaotian Zhang ,  Panagiotis Xythalis ,  Matthew Morano

IPC分类号： G06F16/00 ,  G06F16/2457 ,  G06F16/22 ,  G06Q40/04

CPC分类号： G06F16/24578 ,  G06F16/2246 ,  G06Q40/04

摘要： The disclosed embodiments relate to systems and methods for generating an optimal solution for determining a value for one or more base data objects. A plurality of solutions include one or more composite data objects transacted by a transaction system processor. The composite data objects include the one or more base data objects. An optimal solution is generated by using data indicative of a level of activity and a number of sources for each of the plurality of composite data objects.

公开(公告)号：US20220075790A1

公开(公告)日：2022-03-10

申请号：US17527372

申请日：2021-11-16

申请人： Chicago Mercantile Exchange Inc.

发明人： Seo Wook Jang ,  Jeon Ho Cho ,  Bo Miao ,  Cham Hong Po ,  Yaotian Zhang ,  Panagiotis Xythalis ,  Matthew Morano

IPC分类号： G06F16/2457 ,  G06F16/22 ,  G06Q40/04

摘要： The disclosed embodiments relate to systems and methods for generating an optimal solution for determining a value for one or more base data objects. A plurality of solutions include one or more composite data objects transacted by a transaction system processor. The composite data objects include the one or more base data objects. An optimal solution is generated by using data indicative of a level of activity and a number of sources for each of the plurality of composite data objects.

公开(公告)号：US11315181B2

公开(公告)日：2022-04-26

申请号：US14587467

申请日：2014-12-31

申请人： Chicago Mercantile Exchange Inc.

发明人： Seo Wook Jang

IPC分类号： G06Q40/04 ,  G06F16/2457 ,  G06Q40/00

摘要： An exchange computer system may compress price data associated with a financial product. The financial product may be, e.g., a type of futures contract, a type of option, a type of over-the-counter (OTC) forward, a type of OTC option, a type of security, or other type of financial product. The computer system may access data that indicates prices for a financial product at each of multiple times, generate data representing changes in prices, and stores codes representing that generated price change data. Price change categories may be identified for price changes corresponding to different times. Codes may then be selected based on the identified price change categories and stored. The stored codes may be used for price validation and/or other purposes.

公开(公告)号：US11210305B2

公开(公告)日：2021-12-28

申请号：US17015211

申请日：2020-09-09

申请人： Chicago Mercantile Exchange Inc.

发明人： Seo Wook Jang ,  Jeon Ho Cho ,  Bo Miao ,  Cham Hong Po ,  Yaotian Zhang ,  Panagiotis Xythalis ,  Matthew Morano

IPC分类号： G06F16/00 ,  G06F16/2457 ,  G06F16/22 ,  G06Q40/04

摘要： The disclosed embodiments relate to systems and methods for generating an optimal solution for determining a value for one or more base data objects. A plurality of solutions include one or more composite data objects transacted by a transaction system processor. The composite data objects include the one or more base data objects. An optimal solution is generated by using data indicative of a level of activity and a number of sources for each of the plurality of composite data objects.

公开(公告)号：US20180108086A1

公开(公告)日：2018-04-19

申请号：US15293766

申请日：2016-10-14

申请人： Chicago Mercantile Exchange Inc.

发明人： Seo Wook Jang ,  Michael McDonald

IPC分类号： G06Q40/04 ,  G06F9/46

CPC分类号： G06Q40/04

摘要： A range reduction system reduces the range and size of possible values for a target object within an exchange computing system by identifying all possible routes from known object values to the target object. Each route may include a pair of high and low values, and each route may expand the target object range. The reduced range allows selection of a value that ensures that all of the transaction requests associated with base objects remain valid, such that they can still be satisfied by the exchange computing system, and that the transaction requests remain compatible with the target object's reduced range and value selected therein.

公开(公告)号：US11941694B2

公开(公告)日：2024-03-26

申请号：US17697522

申请日：2022-03-17

申请人： Chicago Mercantile Exchange Inc.

发明人： Seo Wook Jang

IPC分类号： G06Q40/04 ,  G06F16/2457 ,  G06Q40/00

CPC分类号： G06Q40/04 ,  G06F16/24575 ,  G06F16/24578 ,  G06Q40/00

摘要： A computer system compresses value change data. Value change ranges are identified for value changes corresponding to different times. Codes are selected based on the identified value change ranges. The value change range codes are concatenated with machine-coded categories and stored. The stored concatenated codes are used for transaction validation.

公开(公告)号：US20230359634A1

公开(公告)日：2023-11-09

申请号：US18224402

申请日：2023-07-20

申请人： Chicago Mercantile Exchange Inc.

发明人： Seo Wook Jang ,  Jeon Ho Cho ,  Bo Miao ,  Cham Hong Po ,  Yaotian Zhang ,  Panagiotis Xythalis ,  Matthew Morano

IPC分类号： G06F16/2457 ,  G06F16/22 ,  G06Q40/04

CPC分类号： G06F16/24578 ,  G06F16/2246 ,  G06Q40/04

摘要： The disclosed embodiments relate to systems and methods for generating an optimal solution for determining a value for one or more base data objects. A plurality of solutions include one or more composite data objects transacted by a transaction system processor. The composite data objects include the one or more base data objects. An optimal solution is generated by using data indicative of a level of activity and a number of sources for each of the plurality of composite data objects.

公开(公告)号：US20170371879A1

公开(公告)日：2017-12-28

申请号：US15192203

申请日：2016-06-24

申请人： Chicago Mercantile Exchange Inc.

发明人： Seo Wook Jang ,  Jeon Ho Cho ,  Bo Miao ,  Cham Hong Po ,  Yaotian Zhang ,  Panagiotis Xythalis ,  Matthew Morano

IPC分类号： G06F17/30

CPC分类号： G06F16/24578 ,  G06F16/2246 ,  G06Q40/04

摘要： The disclosed embodiments relate to systems and methods for generating an optimal solution for determining a value for one or more base data objects. A plurality of solutions include one or more composite data objects transacted by a transaction system processor. The composite data objects include the one or more base data objects. An optimal solution is generated by using data indicative of a level of activity and a number of sources for each of the plurality of composite data objects.

公开(公告)号：US20160189295A1

公开(公告)日：2016-06-30

申请号：US14587467

申请日：2014-12-31

申请人： Chicago Mercantile Exchange Inc.

发明人： Seo Wook Jang

IPC分类号： G06Q40/04 ,  G06F17/30

CPC分类号： G06Q40/04 ,  G06F16/24575 ,  G06F16/24578 ,  G06Q40/00

摘要： Price change categories may be identified for price changes corresponding to different times. Codes may then be selected based on the identified price change categories and stored. The stored codes may be used for price validation and/or other purposes.

摘要翻译： 价格变动类别可能被标识为与不同时间相对应的价格变动。 然后可以基于所识别的价格变化类别来选择代码并存储。 存储的代码可用于价格验证和/或其他目的。