Patents by Inventor Rasil Warnakulasooriya
Rasil Warnakulasooriya 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: 10621881Abstract: Systems and methods for providing an alert to a user device based on generated parameters are disclosed herein. The system can include: a content management server; and a memory communicatingly connected to the content management server via a communication network. The memory can include: a content library database; and a user profile database. The system can include a user device and a supervisor device. The system can include a content management server that can calculate a risk probability and can generate and send an alert to the supervisor device when the risk probability exceeds a threshold level.Type: GrantFiled: December 20, 2017Date of Patent: April 14, 2020Assignee: WSE HONG KONG LIMITEDInventors: Adam S. Black, Rasil Warnakulasooriya, Ken Davis, Eric Friedman
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Publication number: 20180114456Abstract: Systems and methods for providing an alert to a user device based on generated parameters are disclosed herein. The system can include: a content management server; and a memory communicatingly connected to the content management server via a communication network. The memory can include: a content library database; and a user profile database. The system can include a user device and a supervisor device. The system can include a content management server that can calculate a risk probability and can generate and send an alert to the supervisor device when the risk probability exceeds a threshold level.Type: ApplicationFiled: December 20, 2017Publication date: April 26, 2018Inventors: Adam S. Black, Rasil Warnakulasooriya, Ken Davis, Eric Friedman
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Publication number: 20180114458Abstract: A method/apparatus/system for educational intervention based on a response metric is disclosed. The notice is generated in response to the collection of user and question data, the sending of questions, the receipt of answers, the evaluation of the correctness of the answers, the generation of a response metric, the comparison of the response metric to a threshold, and the generation of the report or notice. The response metric can be reflect the scatter, randomness, and/or slope of student provided answer data, and can be a fractal dimension.Type: ApplicationFiled: December 20, 2017Publication date: April 26, 2018Inventors: William M. Galen, Rasil Warnakulasooriya
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Patent number: 9906404Abstract: Systems and methods for providing an alert to a user device based on generated parameters are disclosed herein. The system can include: a content management server; and a memory communicatingly connected to the content management server via a communication network. The memory can include: a content library database; and a user profile database. The system can include a user device and a supervisor device. The system can include a content management server that can calculate a risk probability and can generate and send an alert to the supervisor device when the risk probability exceeds a threshold level.Type: GrantFiled: December 3, 2015Date of Patent: February 27, 2018Assignee: PEARSON EDUCATION, INC.Inventors: Adam S. Black, Rasil Warnakulasooriya, Ken Davis, Eric Friedman
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Patent number: 9886868Abstract: Systems and methods for providing an alert to a user device based on generated parameters are disclosed herein. The system can include: a content management server; and a memory communicatingly connected to the content management server via a communication network. The memory can include: a content library database; and a user profile database. The system can include a user device and a supervisor device. The system can include a content management server that can calculate a risk probability and can generate and send an alert to the supervisor device when the risk probability exceeds a threshold level.Type: GrantFiled: December 3, 2015Date of Patent: February 6, 2018Assignee: PEARSON EDUCATION, INC.Inventors: Adam S. Black, Rasil Warnakulasooriya, Ken Davis, Eric Friedman
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Patent number: 9886869Abstract: A method/apparatus/system for educational intervention based on a response metric is disclosed. The notice is generated in response to the collection of user and question data, the sending of questions, the receipt of answers, the evaluation of the correctness of the answers, the generation of a response metric, the comparison of the response metric to a threshold, and the generation of the report or notice. The response metric can be reflect the scatter, randomness, and/or slope of student provided answer data, and can be a fractal dimension.Type: GrantFiled: September 23, 2016Date of Patent: February 6, 2018Assignee: PEARSON EDUCATION, INC.Inventors: William M. Galen, Rasil Warnakulasooriya
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Publication number: 20170163503Abstract: Systems and methods for providing an alert to a user device based on generated parameters are disclosed herein. The system can include: a content management server; and a memory communicatingly connected to the content management server via a communication network. The memory can include: a content library database; and a user profile database. The system can include a user device and a supervisor device. The system can include a content management server that can calculate a risk probability and can generate and send an alert to the supervisor device when the risk probability exceeds a threshold level.Type: ApplicationFiled: December 3, 2015Publication date: June 8, 2017Inventors: Adam S. Black, Rasil Warnakulasooriya, Ken Davis, Eric Friedman
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Publication number: 20170163472Abstract: Systems and methods for providing an alert to a user device based on generated parameters are disclosed herein. The system can include: a content management server; and a memory communicatingly connected to the content management server via a communication network. The memory can include: a content library database; and a user profile database. The system can include a user device and a supervisor device. The system can include a content management server that can calculate a risk probability and can generate and send an alert to the supervisor device when the risk probability exceeds a threshold level.Type: ApplicationFiled: December 3, 2015Publication date: June 8, 2017Inventors: Adam S. Black, Rasil Warnakulasooriya, Ken Davis, Eric Friedman
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Publication number: 20170011646Abstract: A method/apparatus/system for educational intervention based on a response metric is disclosed. The notice is generated in response to the collection of user and question data, the sending of questions, the receipt of answers, the evaluation of the correctness of the answers, the generation of a response metric, the comparison of the response metric to a threshold, and the generation of the report or notice. The response metric can be reflect the scatter, randomness, and/or slope of student provided answer data, and can be a fractal dimension.Type: ApplicationFiled: September 23, 2016Publication date: January 12, 2017Inventors: William M. Galen, Rasil Warnakulasooriya
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Patent number: 9483955Abstract: A method/apparatus/system for educational intervention based on a response metric is disclosed. The notice is generated in response to the collection of user and question data, the sending of questions, the receipt of answers, the evaluation of the correctness of the answers, the generation of a response metric, the comparison of the response metric to a threshold, and the generation of the report or notice. The response metric can be reflect the scatter, randomness, and/or slope of student provided answer data, and can be a fractal dimension.Type: GrantFiled: June 12, 2014Date of Patent: November 1, 2016Assignee: PEARSON EDUCATION, INC.Inventors: William M. Galen, Rasil Warnakulasooriya
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Publication number: 20140295397Abstract: A method/apparatus/system for educational intervention based on a response metric is disclosed. The notice is generated in response to the collection of user and question data, the sending of questions, the receipt of answers, the evaluation of the correctness of the answers, the generation of a response metric, the comparison of the response metric to a threshold, and the generation of the report or notice. The response metric can be reflect the scatter, randomness, and/or slope of student provided answer data, and can be a fractal dimension.Type: ApplicationFiled: June 12, 2014Publication date: October 2, 2014Inventors: William M. Galen, Rasil Warnakulasooriya
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Publication number: 20140178850Abstract: A method/apparatus/system for educational intervention based on a response metric is disclosed. The notice is generated in response to the collection of user and question data, the sending of questions, the receipt of answers, the evaluation of the correctness of the answers, the generation of a response metric, the comparison of the response metric to a threshold, and the generation of the report or notice. The response metric can be reflect the scatter, randomness, and/or slope of student provided answer data, and can be a fractal dimension.Type: ApplicationFiled: December 24, 2012Publication date: June 26, 2014Applicant: Pearson Education, Inc.Inventors: William M. Galen, Rasil Warnakulasooriya
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Patent number: 8755737Abstract: A method/apparatus/system for educational intervention based on a response metric is disclosed. The notice is generated in response to the collection of user and question data, the sending of questions, the receipt of answers, the evaluation of the correctness of the answers, the generation of a response metric, the comparison of the response metric to a threshold, and the generation of the report or notice. The response metric can be reflect the scatter, randomness, and/or slope of student provided answer data, and can be a fractal dimension.Type: GrantFiled: December 24, 2012Date of Patent: June 17, 2014Assignee: Pearson Education, Inc.Inventors: William M. Galen, Rasil Warnakulasooriya