Patents by Inventor Yun Jin Rho
Yun Jin Rho 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: 11042571Abstract: Methods and systems for maximizing data utility efficiency to maximize dynamic application of content in a database as applied to a validation are disclosed herein. A system for maximizing data utility efficiency to maximize dynamic application of content in a database as applied to a validation can include a memory having a first database containing information identifying a plurality of topics and a second database containing a plurality of content items. The system can further include a server that can maximize data utility efficiency by identifying multipurpose content items.Type: GrantFiled: November 9, 2018Date of Patent: June 22, 2021Assignee: PEARSON EDUCATION, INC.Inventors: Yun Jin Rho, Yueh-Mei Chien, Heijung Kim, Ruth Czarnecki-Lichstein, Alicia L. Anderson
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Patent number: 10713225Abstract: Systems and methods for simplifying data structuring in a database by applying a first content structure to interrelate a plurality of data packets and refining the interrelations based on data packet attributes are disclosed herein. The system can include a memory including: a structure database that can include a content structure including a plurality of content categories; and a content library database. The content library database can include a plurality of data packets. The system can include a server that can receive a plurality of data packets, organize the content according to the content structure, and update the organization of at least some of the data packets based on a determined attribute of those data packets.Type: GrantFiled: October 30, 2015Date of Patent: July 14, 2020Assignee: PEARSON EDUCATION, INC.Inventors: Jose P. Gonzalez-Brenes, Ilya Goldin, Johann A. Larusson, John Behrens, Thomas McTavish, Yun Jin Rho, Jacob M. Anderson, Gennadiy A. Kukartsev
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Patent number: 10290223Abstract: Computer processes, systems and methods for alerting a student device when an objective is mastered according to a piecewise Gaussian distribution updated according to a Bayesian method are disclosed herein. The system can include a student device having a network interface to exchange data with a server via a communication network, and an I/O subsystem to convert electrical signals to user interpretable outputs user interface. The system can include a server that can: receive a student identification; retrieve the next learning objective; determine the difficulty level of the next objective problem set; and determine the probability of the student correctly answering the problems in the problem set. The system may also include a teacher device.Type: GrantFiled: May 26, 2017Date of Patent: May 14, 2019Assignee: Pearson Education, Inc.Inventors: Yun Jin Rho, Jacob M. Anderson, Gennadiy A. Kukartsev
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Publication number: 20190079992Abstract: Methods and systems for maximizing data utility efficiency to maximize dynamic application of content in a database as applied to a validation are disclosed herein. A system for maximizing data utility efficiency to maximize dynamic application of content in a database as applied to a validation can include a memory having a first database containing information identifying a plurality of topics and a second database containing a plurality of content items. The system can further include a server that can maximize data utility efficiency by identifying multipurpose content items.Type: ApplicationFiled: November 9, 2018Publication date: March 14, 2019Inventors: Yun Jin Rho, Yueh-Mei Chien, Heijung Kim, Ruth Czarnecki-Lichstein, Alicia L. Anderson
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Patent number: 10127302Abstract: Methods and systems for maximizing data utility efficiency to maximize dynamic application of content in a database as applied to a validation are disclosed herein. A system for maximizing data utility efficiency to maximize dynamic application of content in a database as applied to a validation can include a memory having a first database containing information identifying a plurality of topics and a second database containing a plurality of content items. The system can further include a server that can maximize data utility efficiency by identifying multipurpose content items.Type: GrantFiled: November 16, 2015Date of Patent: November 13, 2018Assignee: PEARSON EDUCATION, INC.Inventors: Yun Jin Rho, Yueh-Mei Chien, Heijung Kim, Ruth A. Czarnecki-Lichstein, Alicia L. Anderson
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Patent number: 10116563Abstract: Systems and methods for accelerated stabilization of data packet metadata are disclosed herein. The system can include a memory having a content database and a user profile database. The system can include a user device having a first network interface and a first I/O subsystem. The system can include one or more servers. The one or more servers can: retrieve data packet metadata for a data packet; determine that the data packet metadata is unstable; identify a set of potential recipients of the data packet; select one of the set of potential recipients as the recipient of the data packet; provide the data packet to the recipient of the data packet; receive a response from the recipient to the provided data packet; and automatically update the data packet metadata based on the response received from the recipient.Type: GrantFiled: November 23, 2016Date of Patent: October 30, 2018Assignee: PEARSON EDUCATION, INC.Inventors: Jacob Anderson, Yun Jin Rho
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Publication number: 20170330474Abstract: Computer processes, systems and methods for alerting a student device when an objective is mastered according to a piecewise Gaussian distribution updated according to a Bayesian method are disclosed herein. The system can include a student device having a network interface to exchange data with a server via a communication network, and an I/O subsystem to convert electrical signals to user interpretable outputs user interface. The system can include a server that can: receive a student identification; retrieve the next learning objective; determine the difficulty level of the next objective problem set; and determine the probability of the student correctly answering the problems in the problem set. The system may also include a teacher device.Type: ApplicationFiled: May 26, 2017Publication date: November 16, 2017Inventors: Yun Jin Rho, Jacob M. Anderson, Gennadiy A. Kukartsev
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Publication number: 20170308556Abstract: Systems and methods for simplifying data structuring in a database by applying a first content structure to interrelate a plurality of data packets and refining the interrelations based on data packet attributes are disclosed herein. The system can include a memory including: a structure database that can include a content structure including a plurality of content categories; and a content library database. The content library database can include a plurality of data packets. The system can include a server that can receive a plurality of data packets, organize the content according to the content structure, and update the organization of at least some of the data packets based on a determined attribute of those data packets.Type: ApplicationFiled: October 30, 2015Publication date: October 26, 2017Inventors: Jose GONZALES-BRENES, Jr., Ilya GOLDIN, Johann A. LARUSSON, John BEHRENS, Thomas MCTAVISH, Yun Jin RHO, Jacob M. ANDERSON, Gennadiy A. KUKARTSEV
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Patent number: 9667321Abstract: Systems and methods for alerting a user device when an objective is mastered according to a piecewise Gaussian distribution updated according to a Bayesian method are disclosed herein. The system can include a user device having a network interface to exchange data with a server via a communication network, and an I/O subsystem to convert electrical signals to user interpretable outputs user interface. The system can include a server that can: receive a response from the user device; identify a user associated with the response; receive user attribute data; identify a next objective; provide a data packet from the aggregation of data packets to the user via the user device; receive a response from the user device; update the user attribute data according to a Bayesian method; and generate and provide an alert to the user device.Type: GrantFiled: October 30, 2015Date of Patent: May 30, 2017Assignee: PEARSON EDUCATION, INC.Inventors: Yun Jin Rho, Jacob M. Anderson, Gennadiy A. Kukartsev
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Publication number: 20170140024Abstract: Methods and systems for maximizing data utility efficiency to maximize dynamic application of content in a database as applied to a validation are disclosed herein. A system for maximizing data utility efficiency to maximize dynamic application of content in a database as applied to a validation can include a memory having a first database containing information identifying a plurality of topics and a second database containing a plurality of content items. The system can further include a server that can maximize data utility efficiency by identifying multipurpose content items.Type: ApplicationFiled: November 16, 2015Publication date: May 18, 2017Inventors: Yun Jin Rho, Yueh-Mei Chien, Heijung Kim, Ruth A. Czarnecki-Lichstein, Alicia L. Anderson
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Publication number: 20160127010Abstract: Systems and methods for alerting a user device when an objective is mastered according to a piecewise Gaussian distribution updated according to a Bayesian method are disclosed herein. The system can include a user device having a network interface to exchange data with a server via a communication network, and an I/O subsystem to convert electrical signals to user interpretable outputs user interface. The system can include a server that can: receive a response from the user device; identify a user associated with the response; receive user attribute data; identify a next objective; provide a data packet from the aggregation of data packets to the user via the user device; receive a response from the user device; update the user attribute data according to a Bayesian method; and generate and provide an alert to the user device.Type: ApplicationFiled: October 30, 2015Publication date: May 5, 2016Inventors: Yun Jin Rho, Jacob M. Anderson, Gennadiy A. Kukartsev