Patents by Inventor Paul J. Callaway
Paul J. Callaway has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 8355980Abstract: Systems and method for mediating risks associated with orders in an electronic trading system are provided. A front end component includes a plurality of trading engines that receive orders from traders. A back-end component includes a match system. The system includes a credit control module, which may be located at the back-end (e.g., clearinghouse), front end, a combination thereof, or other location that communicates with the plurality of trading engines. The credit control may monitor aggregate risk parameters for the trading engines and requests credits from trading engines.Type: GrantFiled: June 29, 2011Date of Patent: January 15, 2013Assignee: Chicago Mercantile Exchange Inc.Inventors: Paul J. Callaway, Michael E. Culhane, Sunil K. Cutinho, Frank Kmiec, Ari Studnitzer
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Publication number: 20120084195Abstract: The disclosed systems and methods relate to allowing trading of over the counter (“OTC”) foreign exchange (“FX”) contracts on a centralized matching and clearing mechanism, such as that of the Chicago Mercantile Exchange's (“CME”'s) futures exchange system (the “Exchange”). The disclosed systems and methods allow for anonymous transactions, centralized clearing, efficient settlement and the provision of risk management/credit screening mechanisms to lower risk, reduce transaction costs and improve the liquidity in the FX market place. In particular, the disclosed embodiments increase speed of execution facilitating growing demand for algorithmic trading, increased price transparency, lower cost of trading, customer to customer trading, and automated asset allocations, recurring trades as well as clearing and settlement efficiencies.Type: ApplicationFiled: December 13, 2011Publication date: April 5, 2012Inventors: Paul Andrew Bauerschmidt, Ari L. Studnizer, William J. Albert, Lori Flemm, Paul J. Callaway, James W. Farrell, A. Shanthi Thiruthuvadoss
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Publication number: 20120011391Abstract: Fault tolerant operation is disclosed for a primary match server of a financial exchange using an active copy-cat instance that mirrors operations in the primary match server, but only after those operations have successfully completed in the primary match server. Fault tolerant logic monitors inputs and outputs of the primary match server and gates those inputs to the backup match server once a given input has been processed. The outputs of the backup match server are then compared with the outputs of the primary match server to ensure correct operation. The disclosed embodiments further relate to fault tolerant failover mechanism allowing the backup match server to take over for the primary match server in a fault situation wherein the primary and backup match servers are loosely coupled. As such, the primary match server need not be specifically designed or programmed to interact with the fault tolerant mechanisms.Type: ApplicationFiled: September 8, 2011Publication date: January 12, 2012Applicant: Chicago Mercantile Exchange Inc.Inventors: Paul J. Callaway, Robert C. Hagemann, III, Zuber Shethwala, Troy Reece, Paul Andrew Bauerschmidt, Enrico Ferrari, Barry L. Galster
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Patent number: 8086527Abstract: The disclosed systems and methods relate to allowing trading of over the counter (“OTC”) foreign exchange (“FX”) contracts on a centralized matching and clearing mechanism, such as that of the Chicago Mercantile Exchange's (“CME”'s) futures exchange system (the “Exchange”). The disclosed systems and methods allow for anonymous transactions, centralized clearing, efficient settlement and the provision of risk management/credit screening mechanisms to lower risk, reduce transaction costs and improve the liquidity in the FX market place. In particular, the disclosed embodiments increase speed of execution facilitating growing demand for algorithmic trading, increased price transparency, lower cost of trading, customer to customer trading, and automated asset allocations, recurring trades as well as clearing and settlement efficiencies.Type: GrantFiled: May 8, 2009Date of Patent: December 27, 2011Assignee: Chicago Mercantile Exchange Inc.Inventors: Paul Andrew Bauerschmidt, Ari L. Studnitzer, William J. Albert, Lori Flemm, legal representative, Paul J. Callaway, James W. Farrell, A. Shanthi Thiruthuvadoss
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Publication number: 20110258109Abstract: Systems and method for mediating risks associated with orders in an electronic trading system are provided. A front end component includes a plurality of trading engines that receive orders from traders. A back-end component includes a match system. The system includes a credit control module, which may be located at the back-end (e.g., clearinghouse), front end, a combination thereof, or other location that communicates with the plurality of trading engines. The credit control may monitor aggregate risk parameters for the trading engines and requests credits from trading engines.Type: ApplicationFiled: June 29, 2011Publication date: October 20, 2011Applicant: CHICAGO MERCANTILE EXCHANGE, INC.Inventors: Paul J. Callaway, Michael E. Culhane, II, Sunil K. Cutinho, Frank Kmiec, Ari Studnitzer
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Patent number: 8041985Abstract: Fault tolerant operation is disclosed for a primary match server of a financial exchange using an active copy-cat instance, a.k.a. backup match server, that mirrors operations in the primary match server, but only after those operations have successfully completed in the primary match server. Fault tolerant logic monitors inputs and outputs of the primary match server and gates those inputs to the backup match server once a given input has been processed. The outputs of the backup match server are then compared with the outputs of the primary match server to ensure correct operation. The disclosed embodiments further relate to fault tolerant failover mechanism allowing the backup match server to take over for the primary match server in a fault situation wherein the primary and backup match servers are loosely coupled, i.e. they need not be aware that they are operating in a fault tolerant environment.Type: GrantFiled: September 15, 2009Date of Patent: October 18, 2011Assignee: Chicago Mercantile Exchange, Inc.Inventors: Paul J. Callaway, Robert C. Hageman, III, Zuber Shethwala, Troy Reece, Paul Andrew Bauerschmidt, Enrico Ferrari, Barry L. Galster
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Publication number: 20110252273Abstract: Fault tolerant operation is disclosed for a primary match server of a financial exchange using an active copy-cat instance, a.k.a. backup match server, that mirrors operations in the primary match server, but only after those operations have successfully completed in the primary match server. Fault tolerant logic monitors inputs and outputs of the primary match server and gates those inputs to the backup match server once a given input has been processed. The outputs of the backup match server are then compared with the outputs of the primary match server to ensure correct operation. The disclosed embodiments further relate to fault tolerant failover mechanism allowing the backup match server to take over for the primary match server in a fault situation wherein the primary and backup match servers are loosely coupled, i.e. they need not be aware that they are operating in a fault tolerant environment.Type: ApplicationFiled: June 21, 2011Publication date: October 13, 2011Applicant: Chicago Mercantile Exchange Inc.Inventors: Paul J. Callaway, Robert C. Hageman, III, Zuber Shethwala, Troy Reece, Paul Andrew Bauerschmidt, Enrico Ferrari
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Publication number: 20110246819Abstract: Fault tolerant operation is disclosed for a primary instance, such as a process, thread, application, processor, etc., using an active copy-cat instance, a.k.a. backup instance, that mirrors operations in the primary instance, but only after those operations have successfully completed in the primary instance. Fault tolerant logic monitors inputs and outputs of the primary instance and gates those inputs to the backup instance once a given input has been processed. The outputs of the backup instance are then compared with the outputs of the primary instance to ensure correct operation. The disclosed embodiments further relate to fault tolerant failover mechanism allowing the backup instance to take over for the primary instance in a fault situation wherein the primary and backup instances are loosely coupled, i.e. they need not be aware that they are operating in a fault tolerant environment.Type: ApplicationFiled: June 10, 2011Publication date: October 6, 2011Applicant: Chicago Mercantile Exchange Inc.Inventors: Paul J. Callaway, Robert C. Hagemann, III, Zuber Shethwala, Troy Reece, Paul Andrew Bauerschmidt, Enrico Ferrari
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Patent number: 7996301Abstract: Systems and method for mediating risks associated with orders in an electronic trading system are provided. A front end component includes a plurality of trading engines that receive orders from traders. A back-end component includes a match system. The system includes a credit control module, which may be located at the back-end (e.g., clearinghouse), front end, a combination thereof, or other location that communicates with the plurality of trading engines. The credit control may monitor aggregate risk parameters for the trading engines and requests credits from trading engines.Type: GrantFiled: May 12, 2010Date of Patent: August 9, 2011Assignee: Chicago Mercantile Exchange, Inc.Inventors: Paul J. Callaway, Michael E. Culhane, II, Sunil K. Cutinho, Frank Kmiec, Ari Studnitzer
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Patent number: 7992034Abstract: Fault tolerant operation is disclosed for a primary match server of a financial exchange using an active copy-cat instance, a.k.a. backup match server, that mirrors operations in the primary match server, but only after those operations have successfully completed in the primary match server. Fault tolerant logic monitors inputs and outputs of the primary match server and gates those inputs to the backup match server once a given input has been processed. The outputs of the backup match server are then compared with the outputs of the primary match server to ensure correct operation. The disclosed embodiments further relate to fault tolerant failover mechanism allowing the backup match server to take over for the primary match server in a fault situation wherein the primary and backup match servers are loosely coupled, i.e. they need not be aware that they are operating in a fault tolerant environment.Type: GrantFiled: December 22, 2009Date of Patent: August 2, 2011Assignee: Chicago Mercantile Exchange Inc.Inventors: Paul J. Callaway, Robert C. Hagemann, III, Zuber Shethwala, Troy Reece, Paul Andrew Bauerschmidt, Enrico Ferrari
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Patent number: 7987135Abstract: Systems and method for mediating risks associated with orders in an electronic trading system are provided. A front end component includes a plurality of trading engines that receive orders from traders. A back-end component includes a credit control module that communicates with the plurality of trading engines. The credit control monitors aggregate risk parameters for the trading engines and requests credits from trading engines.Type: GrantFiled: August 20, 2007Date of Patent: July 26, 2011Assignee: Chicago Mercantile Exchange, Inc.Inventors: Paul J. Callaway, Michael E. Culhane, II, Sunil K. Cutinho, Frank Kmiec, Ari Studnitzer
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Patent number: 7975173Abstract: Fault tolerant operation is disclosed for a primary instance, such as a process, thread, application, processor, etc., using an active copy-cat instance, a.k.a. backup instance, that mirrors operations in the primary instance, but only after those operations have successfully completed in the primary instance. Fault tolerant logic monitors inputs and outputs of the primary instance and gates those inputs to the backup instance once a given input has been processed. The outputs of the backup instance are then compared with the outputs of the primary instance to ensure correct operation. The disclosed embodiments further relate to fault tolerant failover mechanism allowing the backup instance to take over for the primary instance in a fault situation wherein the primary and backup instances are loosely coupled, i.e. they need not be aware that they are operating in a fault tolerant environment.Type: GrantFiled: November 3, 2008Date of Patent: July 5, 2011Inventors: Paul J. Callaway, Robert C. Hagemann, III, Zuber Shethwala, Troy Reece, Paul Andrew Bauerschmidt, Enrico Ferrari
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Publication number: 20100312689Abstract: The disclosed systems and methods relate to allowing trading of over the counter (“OTC”) foreign exchange (“FX”) contracts on a centralized matching and clearing mechanism, such as that of the Chicago Mercantile Exchange's (“CME”'s) futures exchange system (the “Exchange”). The disclosed systems and methods allow for anonymous transactions, centralized clearing, efficient settlement and the provision of risk management/credit screening mechanisms to lower risk, reduce transaction costs and improve the liquidity in the FX market place. In particular, the disclosed embodiments increase speed of execution facilitating growing demand for algorithmic trading, increased price transparency, lower cost of trading, customer to customer trading, and automated asset allocations, recurring trades as well as clearing and settlement efficiencies.Type: ApplicationFiled: August 18, 2010Publication date: December 9, 2010Inventors: Paul Andrew Bauerschmidt, Ari L. Studnitzer, William J. Albert, Lori Flemm, Paul J. Callaway, James W. Farrell, A. Shanthi Thiruthuvadoss
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Patent number: 7809631Abstract: The disclosed systems and methods relate to allowing trading of over the counter (“OTC”) foreign exchange (“FX”) contracts on a centralized matching and clearing mechanism, such as that of the Chicago Mercantile Exchange's (“CME”'s) futures exchange system (the “Exchange”). The disclosed systems and methods allow for anonymous transactions, centralized clearing, efficient settlement and the provision of risk management/credit screening mechanisms to lower risk, reduce transaction costs and improve the liquidity in the FX market place. In particular, the disclosed embodiments increase speed of execution facilitating growing demand for algorithmic trading, increased price transparency, lower cost of trading, customer to customer trading, and automated asset allocations, recurring trades as well as clearing and settlement efficiencies.Type: GrantFiled: November 17, 2006Date of Patent: October 5, 2010Assignee: Chicago Mercantile Exchange Inc.Inventors: Paul Andrew Bauerschmidt, Ari L. Studnitzer, William J. Albert, Lori Flemm, legal representative, Paul J. Callaway, James W. Farrell, A. Shanthi Thiruthuvadoss
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Publication number: 20100223201Abstract: Systems and method for mediating risks associated with orders in an electronic trading system are provided. A front end component includes a plurality of trading engines that receive orders from traders. A back-end component includes a match system. The system includes a credit control module, which may be located at the back-end (e.g., clearinghouse), front end, a combination thereof, or other location that communicates with the plurality of trading engines. The credit control may monitor aggregate risk parameters for the trading engines and requests credits from trading engines.Type: ApplicationFiled: May 12, 2010Publication date: September 2, 2010Applicant: CHICAGO MERCANTILE EXCHANGE, INC.Inventors: Paul J. Callaway, Michael E. Culhane, II, Sunil K. Cutinho, Frank Kmiec, Ari Studnitzer
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Publication number: 20100205113Abstract: The disclosed systems and methods relate to allowing trading of over the counter (“OTC”) foreign exchange (“FX”) contracts on a centralized matching and clearing mechanism, such as that of the Chicago Mercantile Exchange's (“CME”'s) futures exchange system (the “Exchange”). The disclosed systems and methods allow for anonymous transactions, centralized clearing, efficient settlement and the provision of risk management/credit screening mechanisms to lower risk, reduce transaction costs and improve the liquidity in the FX market place. In particular, the disclosed embodiments increase speed of execution facilitating growing demand for algorithmic trading, increased price transparency, lower cost of trading, customer to customer trading, and automated asset allocations, recurring trades as well as clearing and settlement efficiencies.Type: ApplicationFiled: April 21, 2010Publication date: August 12, 2010Inventors: Paul Andrew Bauerschmidt, Ari L. Studnitzer, William J. Albert, Lori Flemm, Paul J. Callaway, James W. Farrell, A. Shanthi Thiruthuvadoss
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Patent number: 7734538Abstract: The disclosed systems and methods relate to allowing trading of over the counter (“OTC”) foreign exchange (“FX”) contracts on a centralized matching and clearing mechanism, such as that of the Chicago Mercantile Exchange's (“CME”'s) futures exchange system (the “Exchange”). The disclosed systems and methods allow for anonymous transactions, centralized clearing, efficient settlement and the provision of risk management/credit screening mechanisms to lower risk, reduce transaction costs and improve the liquidity in the FX market place. In particular, the disclosed embodiments increase speed of execution facilitating growing demand for algorithmic trading, increased price transparency, lower cost of trading, customer to customer trading, and automated asset allocations, recurring trades as well as clearing and settlement efficiencies.Type: GrantFiled: November 17, 2006Date of Patent: June 8, 2010Assignee: Chicago Mercantile Exchange Inc.Inventors: Paul Andrew Bauerschmidt, Ari L. Studnitzer, William J. Albert, Lori Flemm, legal representative, Paul J. Callaway, James W. Farrell, A. Shanthi Thiruthuvadoss
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Publication number: 20100100475Abstract: Fault tolerant operation is disclosed for a primary match server of a financial exchange using an active copy-cat instance, a.k.a. backup match server, that mirrors operations in the primary match server, but only after those operations have successfully completed in the primary match server. Fault tolerant logic monitors inputs and outputs of the primary match server and gates those inputs to the backup match server once a given input has been processed. The outputs of the backup match server are then compared with the outputs of the primary match server to ensure correct operation. The disclosed embodiments further relate to fault tolerant failover mechanism allowing the backup match server to take over for the primary match server in a fault situation wherein the primary and backup match servers are loosely coupled, i.e. they need not be aware that they are operating in a fault tolerant environment.Type: ApplicationFiled: December 22, 2009Publication date: April 22, 2010Inventors: Paul J. Callaway, Robert C. Hageman, III, Zuber Shethwala, Troy Reece, Paul Andrew Bauerschmidt, Enrico Ferrari
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Patent number: 7694170Abstract: Fault tolerant operation is disclosed for a primary match server of a financial exchange using an active copy-cat instance, a.k.a. backup match server, that mirrors operations in the primary match server, but only after those operations have successfully completed in the primary match server. Fault tolerant logic monitors inputs and outputs of the primary match server and gates those inputs to the backup match server once a given input has been processed. The outputs of the backup match server are then compared with the outputs of the primary match server to ensure correct operation. The disclosed embodiments further relate to fault tolerant failover mechanism allowing the backup match server to take over for the primary match server in a fault situation wherein the primary and backup match servers are loosely coupled, i.e. they need not be aware that they are operating in a fault tolerant environment.Type: GrantFiled: August 8, 2008Date of Patent: April 6, 2010Assignee: Chicago Mercantile Exchange Inc.Inventors: Paul J. Callaway, Robert C. Hagemann, III, Zuber Shethwala, Troy Reece, Paul Andrew Bauerschmidt, Enrico Ferrari
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Publication number: 20100017647Abstract: Fault tolerant operation is disclosed for a primary match server of a financial exchange using an active copy-cat instance, a.k.a. backup match server, that mirrors operations in the primary match server, but only after those operations have successfully completed in the primary match server. Fault tolerant logic monitors inputs and outputs of the primary match server and gates those inputs to the backup match server once a given input has been processed. The outputs of the backup match server are then compared with the outputs of the primary match server to ensure correct operation. The disclosed embodiments further relate to fault tolerant failover mechanism allowing the backup match server to take over for the primary match server in a fault situation wherein the primary and backup match servers are loosely coupled, i.e. they need not be aware that they are operating in a fault tolerant environment.Type: ApplicationFiled: September 15, 2009Publication date: January 21, 2010Applicant: Chicago Mercantile Exchange, Inc.Inventors: Paul J. Callaway, Robert C. Hagemann, III, Zuber Shethwala, Troy Reece, Paul Andrew Bauerschmidt, Enrico Ferrari, Barry L. Galster