公开(公告)号：US20210208179A1

公开(公告)日：2021-07-08

申请号：US17207294

申请日：2021-03-19

申请人： STMICROELECTRONICS, INC. ,  STMICROELECTRONICS INTERNATIONAL N.V.

发明人： Mahesh CHOWDHARY ,  Arun KUMAR ,  Ghanapriya SINGH ,  Rajendar BAHL

IPC分类号： G01P15/00 ,  G06F1/16 ,  G01P15/18 ,  H04W4/029 ,  G06N20/10 ,  G10L21/10 ,  G06K9/62 ,  H04W4/50 ,  G06F3/0346 ,  G10L25/51 ,  G06F3/01 ,  H04M1/72454

摘要： A distributed computing system for artificial intelligence in autonomously appreciating a circumstance context of a smart device. Raw context data is detected by sensors associated with the smart device. The raw context data is pre-processed by the smart device and then provided to a cloud based server for further processing. At the cloud based server, various sets of feature data are obtained from the pre-processed context data. The various sets of feature data are compared with corresponding classification parameters to determine a classification of a continuous event and/or a classification of transient event, if any, which occur in the context. The determined classification of the continuous event and the transient event will be used to autonomously configure the smart device or another related smart device to fit the context.

公开(公告)号：US20200229710A1

公开(公告)日：2020-07-23

申请号：US16783569

申请日：2020-02-06

申请人： STMicroelectronics, Inc. ,  STMicroelectronics International N.V.

发明人： Mahesh CHOWDHARY ,  Arun KUMAR ,  Ghanapriya SINGH ,  Rajendar BAHL

IPC分类号： A61B5/0205 ,  A61B5/00 ,  A61B5/024 ,  A61B5/11 ,  G16H40/63

摘要： Motion activity data is collected from at least one sensor. An initial motion activity classifier function is applied to the motion activity data to produce an initial motion activity posteriorgram. Pre-processing and segmenting the motion activity data into windows produces segmented motion activity data from which sensor specific features are extracted. An updated motion activity classifier function is generated from the extracted sensor specific features. Subsequent motion activity data is also collected from the at least one sensor, and the updated motion activity classifier function is applied to the subsequent motion activity data to produce an updated motion activity posteriorgram.

公开(公告)号：US20190227096A1

公开(公告)日：2019-07-25

申请号：US16257694

申请日：2019-01-25

申请人： STMICROELECTRONICS, INC. ,  STMICROELECTRONICS INTERNATIONAL N.V.

发明人： Mahesh CHOWDHARY ,  Arun KUMAR ,  Ghanapriya SINGH ,  Rajendar BAHL

IPC分类号： G01P15/00 ,  G06F1/16 ,  G01P15/18 ,  G06K9/62 ,  G06N20/10 ,  G10L21/10 ,  H04W4/029

摘要： A distributed computing system for artificial intelligence in autonomously appreciating a circumstance context of a smart device. Raw context data is detected by sensors associated with the smart device. The raw context data is pre-processed by the smart device and then provided to a cloud based server for further processing. At the cloud based server, various sets of feature data are obtained from the pre-processed context data. The various sets of feature data are compared with corresponding classification parameters to determine a classification of a continuous event and/or a classification of transient event, if any, which occur in the context. The determined classification of the continuous event and the transient event will be used to autonomously configure the smart device or another related smart device to fit the context.