Inventor
Survi Kyal
Inventor
Rochester, NY, US
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis32%
G06TImage data processing or generation, in general20%
G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data18%
G06FElectric digital data processing6%
G06KGraphical data reading6%
G06VImage or video recognition or understanding6%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles2%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for2%
B60WConjoint control of vehicle sub-units of different type or different function2%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light2%
PatentTitleYear
10,867,197Drowsiness mental state analysis using blink rate20209,986,923Selecting a region of interest for extracting physiological parameters from a video of a subject20189,693,710'System and method for determining respiration rate from a video'20179,662,022'Continuous cardiac signal generation from a video of a subject being monitored for cardiac function'20179,521,954'Video acquisition system for monitoring a subject for a desired physiological function'20169,504,426'Using an adaptive band-pass filter to compensate for motion induced artifacts in a physiological signal extracted from video'20169,483,837'Compensating for motion during real-time batch processing of video for physiological function assessment'20169,443,289'Compensating for motion induced artifacts in a physiological signal extracted from multiple videos'20169,436,984'Compensating for motion induced artifacts in a physiological signal extracted from a single video'20169,433,386'Method and apparatus for monitoring a subject for atrial fibrillation'20169,351,649'System and method for determining video-based pulse transit time with time-series signals'20169,336,594'Cardiac pulse rate estimation from source video data'20169,320,440'Discriminating between atrial fibrillation and sinus rhythm in physiological signals obtained from video'20169,245,338'Increasing accuracy of a physiological signal obtained from a video of a subject'20169,036,877'Continuous cardiac pulse rate estimation from multi-channel source video data with mid-point stitching'20158,976,859'Processing a video for spatial and temporal magnification with minimized image degradation'20158,977,347'Video-based estimation of heart rate variability'20158,855,384'Continuous cardiac pulse rate estimation from multi-channel source video data'20148,838,209'Deriving arterial pulse transit time from a source video image'20148,617,081'Estimating cardiac pulse recovery from multi-channel source data via constrained source separation'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2018Patents assigned to XEROX CORP (19)· patent assignee history
2013–2015Patents assigned to KYAL SURVI (4)· patent assignee history
2013–2015Patents assigned to MESTHA LALIT KESHAV (4)· patent assignee history
2013–2015Patents assigned to XU BEILEI (3)· patent assignee history
2013–2018Based in Rochester, NY, US· patent location history
2020Patents assigned to AFFECTIVA INC (1)· patent assignee history
2020Based in Chestnut Hill, MA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| XEROX CORP | 19 | 2013–2018 |
| KYAL SURVIself | 4 | 2013–2015 |
| MESTHA LALIT KESHAV | 4 | 2013–2015 |
| XU BEILEI | 3 | 2013–2015 |
| AFFECTIVA INC | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Rochester, New York, US | 19 | 2013–2018 |
| Chestnut Hill, Massachusetts, US | 1 | 2020 |