View source for Qualcomm incorporated (20240427403). PRESENCE DETECTION USING COMPRESSIVE SAMPLING

=PRESENCE DETECTION USING COMPRESSIVE SAMPLING=


==Organization Name==

[[:Category:qualcomm incorporated|qualcomm incorporated]]


[[Category:qualcomm incorporated]]

==Inventor(s)==

[[:Category:Diyan Teng of Sunnyvale CA (US)|Diyan Teng of Sunnyvale CA (US)]][[Category:Diyan Teng of Sunnyvale CA (US)]]

==PRESENCE DETECTION USING COMPRESSIVE SAMPLING==


This abstract first appeared for US patent application 20240427403 titled 'PRESENCE DETECTION USING COMPRESSIVE SAMPLING




==Original Abstract Submitted==

in some aspects, a device may obtain a signal of a vibration sensor. the device may perform compressive sampling of the signal by combining each set of data points, of a plurality of sets of data points of the signal, with a compressive sampling matrix to obtain a plurality of compressive measurements of the signal. the device may determine whether the plurality of compressive measurements are indicative of a person present in a vicinity of the device. the device may cause the device to exit a low-power mode responsive to a determination that the plurality of compressive measurements are indicative of the person present in the vicinity of the device. numerous other aspects are described.



[[Category:G06F1/3231]]
[[Category:G06F1/16]]
[[Category:CPC_G06F1/3231]]