Wrist computer wireless communication and event detection

This document discloses a system comprising a wrist computer and a portable video camera. The wrist computer acquires physical activity data measured by a sensor device, generates a time marker on the basis of the physical activity data, and transmits the time marker to the portable video camera acc...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Granqvist, Niclas, Erkkilä, Mika
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:This document discloses a system comprising a wrist computer and a portable video camera. The wrist computer acquires physical activity data measured by a sensor device, generates a time marker on the basis of the physical activity data, and transmits the time marker to the portable video camera according to a predefined wireless communication protocol. The portable video camera is configured to record video data, encode the video data into a video data file, and store the received time marker as meta data in the video file.