| 发明名称 |
WRIST COMPUTER WIRELESS COMMUNICATION AND EVENT DETECTION |
| 摘要 |
A system includes 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. |
| 申请公布号 |
US2015256689(A1) |
申请公布日期 |
2015.09.10 |
| 申请号 |
US201414198156 |
申请日期 |
2014.03.05 |
| 申请人 |
Polar Electro Oy |
发明人 |
Erkkila Mika;Granqvist Niclas |
| 分类号 |
H04N1/00;G11B27/30;H04N7/18;H04N5/77 |
主分类号 |
H04N1/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A wrist computer comprising:
a bi-directional wireless communication interface configured to communicate wirelessly with a portable video camera according to a predefined communication protocol; and a processor configured to acquire physical activity data measured by a sensor device, to generate a time marker on the basis of the physical activity data, and to cause the bi-directional wireless interface to transmit the time marker to the portable video camera according to the predefined communication protocol. |
| 地址 |
Kempele FI |
