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公开(公告)号：US11307667B2
公开(公告)日：2022-04-19
申请号：US16892248
申请日：2020-06-03
申请人： Ayan Banerjee , Sandeep Gupta , Prajwal Paudyal
发明人： Ayan Banerjee , Sandeep Gupta , Prajwal Paudyal
摘要： Various embodiments of systems and methods for a learning environment for accessible virtual computer science education are disclosed.
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公开(公告)号：US10902743B2
公开(公告)日：2021-01-26
申请号：US15952784
申请日：2018-04-13
申请人： Prajwal Paudyal , Ayan Banerjee , Sandeep Gupta
发明人： Prajwal Paudyal , Ayan Banerjee , Sandeep Gupta
IPC分类号： G09B21/00 , G06F3/01 , G06K9/00 , G06K9/62 , G10L15/18 , G10L15/25 , G10L15/22 , G06F3/0346 , G06F40/10 , G06F40/56 , G06F40/58 , G10L15/26 , H04B1/3827
摘要： Systems and methods are described for facilitating non-verbal communication. An electronic processor receives data from the hand-gesture sensor indicative of one or more gestures performed by a user, determines at least one word or phrase corresponding to the data from the hand-gestures sensor, and outputs a text representation of the at least one word or phrase on the display screen. Some systems output the text representation as a natural language sentence based on the data from the hand-gesture sensor and linguistic prosody information determined based, at least in part, on image data of the user captured while performing the one or more gesture. Some systems also includes at least one brain sensor and generate an alternative natural language text sentence in response to detecting a signal from the brain sensor indicative of a contradiction response after displaying the natural language text sentence on the display screen.
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公开(公告)号：US20180301061A1
公开(公告)日：2018-10-18
申请号：US15952784
申请日：2018-04-13
申请人： Prajwal Paudyal , Ayan Banerjee , Sandeep Gupta
发明人： Prajwal Paudyal , Ayan Banerjee , Sandeep Gupta
IPC分类号： G09B21/00 , G06F3/01 , G06K9/00 , G06K9/62 , G10L15/22 , G06F17/21 , G10L15/18 , G10L15/26 , G10L15/25
摘要： Systems and methods are described for facilitating non-verbal communication. An electronic processor receives data from the hand-gesture sensor indicative of one or more gestures performed by a user, determines at least one word or phrase corresponding to the data from the hand-gestures sensor, and outputs a text representation of the at least one word or phrase on the display screen. Some systems output the text representation as a natural language sentence based on the data from the hand-gesture sensor and linguistic prosody information determined based, at least in part, on image data of the user captured while performing the one or more gesture. Some systems also includes at least one brain sensor and generate an alternative natural language text sentence in response to detecting a signal from the brain sensor indicative of a contradiction response after displaying the natural language text sentence on the display screen.
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公开(公告)号：US11783615B2
公开(公告)日：2023-10-10
申请号：US17353312
申请日：2021-06-21
申请人： Sandeep Gupta , Ayan Banerjee
发明人： Sandeep Gupta , Ayan Banerjee
IPC分类号： G06V40/10 , H04W4/02 , G06N20/10 , G06F1/16 , H04W4/80 , G06V20/40 , G06V40/20 , G06F3/01 , G06N3/08
CPC分类号： G06V40/107 , G06F1/163 , G06F3/017 , G06N3/08 , G06N20/10 , G06V20/46 , G06V40/28 , H04W4/027 , H04W4/80
摘要： A system and associated methods/processes includes a sensor operable to capture sensor data indicative of a gesture; and a processor in communication with a memory and the sensor. The processor is configured to execute instructions stored in the memory, which, when executed, cause the processor to access the sensor data and decompose the gesture into a canonical gesture form defining a string of gesture components arranged in a spatio-temporal order.
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5.发明申请公开(公告)号：US20230024036A1
公开(公告)日：2023-01-26
申请号：US17813257
申请日：2022-07-18
申请人： Sandeep Gupta , Ayan Banerjee , Imane Lamrani
发明人： Sandeep Gupta , Ayan Banerjee , Imane Lamrani
IPC分类号： G06F30/27
摘要： Safety certification of cyber-physical system (CPS) such as autonomous cars or medical control systems are complicated especially due to the lack of transparency between the manufacturer and certifying authority. The manufacturer has significant restrictions in sharing knowledge with the certification authority. Further, given time constraints, it may not be feasible for the certification authority to examine internal details of the CPS. A system models the safety certification of CPS as an agile iterative game, where a manufacturer agent acting on behalf of the manufacturer and a certifier agent acting on behalf of a third-party certification entity aims to find an optimal subset of operating data to share for accurate safety certification. The certification agent, armed with CPS model mining methods and safety assessment analysis tools, aims to accurately assess safety of the CPS with the information shared.
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公开(公告)号：US20200379575A1
公开(公告)日：2020-12-03
申请号：US16892248
申请日：2020-06-03
申请人： Ayan Banerjee , Sandeep Gupta
发明人： Ayan Banerjee , Sandeep Gupta
摘要： Various embodiments of systems and methods for a learning environment for accessible virtual computer science education are disclosed.
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公开(公告)号：US09626521B2
公开(公告)日：2017-04-18
申请号：US14688181
申请日：2015-04-16
申请人： Sandeep Gupta , Ayan Banerjee
发明人： Sandeep Gupta , Ayan Banerjee
IPC分类号： G06F21/00 , G06F21/60 , H04W12/02 , H04L9/08 , H04L29/06 , H04B13/00 , H04W4/00 , H04W12/04 , A61B5/00
CPC分类号： G06F21/606 , A61B5/0004 , G06F2221/2107 , H04B13/005 , H04L9/0866 , H04L63/0428 , H04L2209/34 , H04L2209/805 , H04L2209/88 , H04W4/80 , H04W12/02 , H04W12/04
摘要： Systems and methods are provided for encoding and decoding data (such as, for example, an encryption key) using a physiological signal. A data item string is separated into a defined number of component segments and each component segment is used as a coefficient of a polynomial equation. A plurality of signal features are then identified from a physiological signal and a plurality of ordered pairs are created based on the plurality of identified signal features using the polynomial equation. A data package including the plurality of ordered pairs and obfuscated by a plurality of chaff points is transmitted to another system. The receiver system uses a corresponding physiological signal to filter out the chaff points and to reconstruct the polynomial equation, for example, by LaGrangian interpolation. The coefficients of the reconstructed polynomial equation are then used to derive the encoded data item string.
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公开(公告)号：US20230101696A1
公开(公告)日：2023-03-30
申请号：US17937324
申请日：2022-09-30
申请人： Ayan Banerjee , Sandeep Gupta , Sameena Hossain
发明人： Ayan Banerjee , Sandeep Gupta , Sameena Hossain
摘要： A system examines components of gestures of a gesture-based language for evaluating proper execution of the gesture, and also examines components of new gestures for evaluating lexical similarity with existing gestures of similar meaning or theme.
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公开(公告)号：US11082125B2
公开(公告)日：2021-08-03
申请号：US16775984
申请日：2020-01-29
申请人： Ayan Banerjee , Sandeep Gupta
发明人： Ayan Banerjee , Sandeep Gupta
摘要： Various embodiments disclosed herein relate to systems and methods for an intelligent autonomous decision making module that maximizes the return of the most scientifically relevant dataset over the low bandwidth for experts to analyze further. A rule based knowledge extraction methodology is disclosed, guided by expert knowledge for all scientifically relevant geological landforms with respect to expert selected attributes. The datasets are subsequently prioritized based on how novel the instances are with respect to its rule and is used to update the rules. The effectiveness of the proposed approach is then determined by evaluating how acceptable the prioritization order is to experts and explaining the decisions to increase the interpretability of the assigned priority.
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10.发明申请公开(公告)号：US20200244347A1
公开(公告)日：2020-07-30
申请号：US16775984
申请日：2020-01-29
申请人： Ayan Banerjee , Sandeep Gupta
发明人： Ayan Banerjee , Sandeep Gupta
摘要： Various embodiments disclosed herein relate to systems and methods for an intelligent autonomous decision making module that maximizes the return of the most scientifically relevant dataset over the low bandwidth for experts to analyze further. A rule based knowledge extraction methodology is disclosed, guided by expert knowledge for all scientifically relevant geological landforms with respect to expert selected attributes. The datasets are subsequently prioritized based on how novel the instances are with respect to its rule and is used to update the rules. The effectiveness of the proposed approach is then determined by evaluating how acceptable the prioritization order is to experts and explaining the decisions to increase the interpretability of the assigned priority.
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