![]() 230000001276 controlling effect Effects 0.000 claims description 32.238000004891 communication Methods 0.000 claims description 40.210000001097 Facial Muscles Anatomy 0.000 claims abstract description 42.206010041349 Somnolence Diseases 0.000 title abstract description 72.238000001514 detection method Methods 0.000 title abstract description 100.230000001815 facial Effects 0.000 title claims abstract description 250.230000014509 gene expression Effects 0.000 title claims abstract description 424.Assignors: PARSHIONIKAR, Mihir, PARSHIONIKAR, Uday Publication of US20120229248A1 publication Critical patent/US20120229248A1/en Priority to US14/054,789 priority patent/US9785242B2/en Publication of US9013264B2 publication Critical patent/US9013264B2/en Application granted granted Critical Priority to US15/695,283 priority patent/US10191558B2/en Priority to US16/260,966 priority patent/US10895917B2/en Priority to US17/150,393 priority patent/US11481037B2/en Priority to US17/944,458 priority patent/US20230004232A1/en Status Active legal-status Critical Current Anticipated expiration legal-status Critical Links Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Priority claimed from US201161452086P external-priority Priority to US13/418,331 priority Critical patent/US9013264B2/en Application filed by Lenmark Enterprise Software Inc filed Critical Lenmark Enterprise Software Inc Assigned to PERCEPTIVE DEVICES, LLC reassignment PERCEPTIVE DEVICES, LLC ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Original Assignee Lenmark Enterprise Software Inc Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) ( en Inventor Uday Parshionikar Mihir Parshionikar Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Active Application number US13/418,331 Other versions US20120229248A1 Google Patents Multipurpose controller for electronic devices, facial expressions management and drowsiness detectionÄownload PDF Info Publication number US9013264B2 US9013264B2 US13/418,331 US201213418331A US9013264B2 US 9013264 B2 US9013264 B2 US 9013264B2 US 201213418331 A US201213418331 A US 201213418331A US 9013264 B2 US9013264 B2 US 9013264B2 Authority US United States Prior art keywords sensor user signal controller electronic device Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US9013264B2 - Multipurpose controller for electronic devices, facial expressions management and drowsiness detection QRD1114 Series 30 V 50 mA Phototransistor Reflective Object SensorÄiffuse Photoelectric Sensor, 1.27mm Min, 1.US9013264B2 - Multipurpose controller for electronic devices, facial expressions management and drowsiness detection Optical Switches, Reflective, Phototransistor Output PHOTO TRANS OBJECT SENSOR, TRANSISTOR,Sensor Output:Phototransistor,Sensor Mounting:Through Hole,Sensing Distance:1.27mm,Forward Current If:50mA,Reverse Voltage Vr:5V,Collector Emitter Voltage V(br)ceo:30V,Forward Voltage:1.7V RoHS Compliant: Yes OPTO SWITCH, REFLECTIVE,Sensor Output:Phototransistor,Sensor Mounting:Through Hole,Sensing Distance:1.27mm,Forward Current If:50mA,Reverse Voltage Vr:5V,Collector Emitter Voltage V(br)ceo:30V,Forward Voltage:1.7V,Product RoHS Compliant: Yes Photointerrupter Reflective Phototransistor 4-Pin Bulk - Bulk (Alt: 93F2630) Photointerrupter Reflective Phototransistor 4-Pin Bulk (Alt: QRD1114) Photointerrupter Reflective Phototransistor 4-Pin Bulk - Bulk (Alt: QRD1114)
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |