Optical communication with optical sensors

Optical communication with optical sensors

A wearable computing device includes an electro-optical sensor to translate received light into an electrical signal. During a first mode of operation of the wearable computing device, a physical parameter of a wearer of the wearable computing device is assessed from the electrical signal. During a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Hingorani, Vinod L, Holverson, Erik, Woo, Kevin, de Leon, Ceasar Barcenas
Format: Patent
Sprache:eng
Schlagworte:
DIAGNOSIS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
TRANSMISSION
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Beschreibung
Zusammenfassung:A wearable computing device includes an electro-optical sensor to translate received light into an electrical signal. During a first mode of operation of the wearable computing device, a physical parameter of a wearer of the wearable computing device is assessed from the electrical signal. During a second mode of operation of the wearable computing device, encoded communication data is extracted from the electrical signal.