Patents by Inventor Charles-Antoine Robelin
Charles-Antoine Robelin 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: 11947553Abstract: Data is processed in a distributed computing environment with at least one server and a plurality of clients comprising at least a first client and a second client. The first client sends a first request to the server to obtain result data, receives raw data from the server as a response to the first request, processes the raw data to obtain the result data and stores the result data, and sends the result data to the second client in response to receiving a third request to obtain the result data from the second client.Type: GrantFiled: March 4, 2020Date of Patent: April 2, 2024Assignee: Amadeus S.A.S.Inventors: Philippe François Georges Gentric, Carlos Lo-Iacono Garcia, Charles-Antoine Robelin, Matthieu Delost
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Publication number: 20220164348Abstract: Data is processed in a distributed computing environment with at least one server and a plurality of clients comprising at least a first client and a second client. The first client sends a first request to the server to obtain result data, receives raw data from the server as a response to the first request, processes the raw data to obtain the result data and stores the result data, and sends the result data to the second client in response to receiving a third request to obtain the result data from the second client.Type: ApplicationFiled: March 4, 2020Publication date: May 26, 2022Inventors: Philippe François Georges Gentric, Carlos Lo-Iacono Garcia, Charles-Antoine Robelin, Matthieu Delost
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Patent number: 9984165Abstract: Methods, search platforms, systems, and storage media for handling queries in a database system. The database system includes at least one client and at least one search platform. The search platform maintains pre-collected search results which are associated which confidence factors. A confidence factor indicates a probability of the associated pre-collected search result being valid. The search platform receives a query indicating at least one search criterion to the search platform. The confidence factors associated with the identified pre-collected search results are utilized to increase the mean probability of pre-collected search results returned to the client. For example, pre-collected search results complying with the at least one search criterion and being associated with confidence factors having values exceeding a given threshold are returned to the client.Type: GrantFiled: February 13, 2014Date of Patent: May 29, 2018Assignee: AMADEUS S.A.S.Inventors: Guillaume Legrand, Charles-Antoine Robelin, Luc Isnardy, Francois Laburthe
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Publication number: 20160171008Abstract: A data cache platform maintains pre-computed database query results computed by a computation platform based on data maintained in the computation platform and is configured to determine probabilities of the pre-computed database query results being outdated, to automatically issue re-computation orders to the computation platform for updating pre-computed database query results on the basis of the determined probabilities of the pre-computed database query results being outdated and to receive the updated pre-computed database query results as results of the re-computation orders. The probability determination depends on a probabilistic model and on the occurrence of asynchronous real-time events. The real-time events are indeterministic with regard to the expiration of the cached database query results and only have a probabilistic influence on the discrepancies between the database query results maintained in the data cache platform and presumed actual database query results.Type: ApplicationFiled: August 9, 2013Publication date: June 16, 2016Inventors: Damien Ciabrini, Guillaume Legrand, Benoit Janin, Luc Isnardy, Nicolas Maillot, Charles Antoine Robelin, Rudy Daniello
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Patent number: 9268759Abstract: Systems, methods, and computer program products for interacting with an interactive form. A plurality of values for a plurality of controls of an interactive form are received at a server. The server determines a plurality of recommendation rules based upon the values for interrelated controls. Each value comprises a portion of a travel-related search query entered into one control of the interactive form by each of a plurality of users. Each recommendation rule logically connects two or more of the interrelated controls.Type: GrantFiled: December 17, 2012Date of Patent: February 23, 2016Assignee: Amadeus S.A.S.Inventors: Charles-Antoine Robelin, Benjamin Benzine, Ingolf Tobias Rothe
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Patent number: 9235620Abstract: A data cache platform maintains pre-computed database query results computed by a computation platform based on data maintained in the computation platform and is configured to determine probabilities of the cached database query results being outdated, to automatically issue re-computation orders to the computation platform for updating cached database query results on the basis of the determined probabilities of the pre-computed database query results being outdated and to receive the updated pre-computed database query results as results of the re-computation orders. The probability determination depends on a probabilistic model and on the occurrence of asynchronous real-time events. The real-time events are indeterministic with regard to the expiration of the cached database query results and only have a probabilistic influence on the discrepancies between the cached database query results maintained in the data cache platform and presumed actual database query results.Type: GrantFiled: August 14, 2012Date of Patent: January 12, 2016Assignee: Amadeus S.A.S.Inventors: Damien Ciabrini, Guillaume Legrand, Benoit Janin, Luc Isnardy, Nicolas Maillot, Charles-Antoine Robelin, Rudy Daniello
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Patent number: 9201856Abstract: Systems, methods, and computer program products for interacting with an interactive form. One or more values of a first control of the interactive form may be received at a server. Each value may represent a portion of a travel-related search query entered at the client device. At least one recommended value for a second control of the interactive form, which is different from the first control of the interactive form, may be determined and communicated from the server to the client device.Type: GrantFiled: December 17, 2012Date of Patent: December 1, 2015Assignee: Amadeus S.A.S.Inventors: Charles-Antoine Robelin, Benjamin Benzine, Ingolf Tobias Rothe
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Publication number: 20150227631Abstract: Methods, search platforms, systems, and storage media for handling queries in a database system. The database system includes at least one client and at least one search platform. The search platform maintains pre-collected search results which are associated which confidence factors. A confidence factor indicates a probability of the associated pre-collected search result being valid. The search platform receives a query indicating at least one search criterion to the search platform. The confidence factors associated with the identified pre-collected search results are utilized to increase the mean probability of pre-collected search results returned to the client. For example, pre-collected search results complying with the at least one search criterion and being associated with confidence factors having values exceeding a given threshold are returned to the client.Type: ApplicationFiled: February 13, 2014Publication date: August 13, 2015Applicant: Amadeus S.A.S.Inventors: Guillaume Legrand, Charles-Antoine Robelin, Luc Isnardy, Francois Laburthe
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Publication number: 20140173404Abstract: Systems, methods, and computer program products for interacting with an interactive form. A plurality of values for a plurality of controls of an interactive form are received at a server. The server determines a plurality of recommendation rules based upon the values for interrelated controls. Each value comprises a portion of a travel-related search query entered into one control of the interactive form by each of a plurality of users. Each recommendation rule logically connects two or more of the interrelated controls.Type: ApplicationFiled: December 17, 2012Publication date: June 19, 2014Applicant: AMADEUS S.A.S.Inventors: Charles-Antoine Robelin, Benjamin Benzine, Ingolf Tobias Rothe
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Publication number: 20140173406Abstract: Systems, methods, and computer program products for interacting with an interactive form. One or more values of a first control of the interactive form may be received at a server. Each value may represent a portion of a travel-related search query entered at the client device. At least one recommended value for a second control of the interactive form, which is different from the first control of the interactive form, may be determined and communicated from the server to the client device.Type: ApplicationFiled: December 17, 2012Publication date: June 19, 2014Applicant: AMADEUS S.A.S.Inventors: Charles-Antoine Robelin, Benjamin Benzine, Ingolf Tobias Rothe
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Patent number: 8744902Abstract: A revenue management system comprising a first revenue management route which includes a forecast module and an optimization module and which calculates expected revenue for sales of inventor items based on historical data; a second revenue management route which is selected if the confidence in the forecasting in the first route is below a predetermined value.Type: GrantFiled: June 28, 2011Date of Patent: June 3, 2014Assignee: Amadeus S.A.S.Inventors: Anh Quan Nguyen, Denis Arnaud, Charles-Antoine Robelin, Benoit Lardeux
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Publication number: 20140052750Abstract: A data cache platform maintains pre-computed database query results computed by a computation platform based on data maintained in the computation platform and is configured to determine probabilities of the cached database query results being outdated, to automatically issue re-computation orders to the computation platform for updating cached database query results on the basis of the determined probabilities of the pre-computed database query results being outdated and to receive the updated pre-computed database query results as results of the re-computation orders. The probability determination depends on a probabilistic model and on the occurrence of asynchronous real-time events. The real-time events are indeterministic with regard to the expiration of the cached database query results and only have a probabilistic influence on the discrepancies between the cached database query results maintained in the data cache platform and presumed actual database query results.Type: ApplicationFiled: August 14, 2012Publication date: February 20, 2014Applicant: AMADEUS S.A.S.Inventors: Damien Ciabrini, Guillaume Legrand, Benoit Janin, Luc Isnardy, Nicolas Maillot, Charles-Antoine Robelin, Rudy Daniello
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Publication number: 20130290324Abstract: Methods, systems, and computer program products for processing database query results. Database query results are retrieved from a database. The database query results are classified according to multiple, distinct categories and at least one of the database query results for each of the multiple categories is stored as a featured result and then provided to a client device upon receipt of a travel search request from an end user of the client device.Type: ApplicationFiled: November 12, 2012Publication date: October 31, 2013Applicant: Amadeus S.A.S.Inventors: Sebastien Gibergues, Benedicte Isnardon, Nicolas Maillot, Marc Patoureaux, Alex Prengere, Charles Antoine Robelin, Luc Viguié
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Publication number: 20120310706Abstract: A revenue management system comprising a first revenue management route which includes a forecast module and an optimization module and which calculates expected revenue for sales of inventory items based on historical data; a second revenue management route which is selected if the confidence in the forecasting in the first route is below a predetermined value.Type: ApplicationFiled: June 28, 2011Publication date: December 6, 2012Inventors: Anh Quan Nguyen, Denis Arnauld, Charles-Antoine Robelin, Benoit Lardeux