Karthik Jayaraman RAGHURAM,Hung A. PHAM,Richard Channing MOORE, III,Alexander SINGH ALVARADO,Umamahesh SRINIVAS,Xing TAN
申请号：
US14501634
公开号：
US20160058356A1
申请日:
2014.09.30
申请国别(地区):
US
年份:
2016
代理人:
摘要：
The present disclosure relates generally to improving calorie expenditure prediction and tracking and, more particularly, to techniques for calibration and calorimetry using data from motions sensors and heart rate sensors. Embodiments of the present disclosure include a fitness tracking device and techniques for accurately tracking an individual's energy expenditure over time and over a variety of activities while wearing the fitness tracking device. In some embodiments, the fitness tracking device may be a wearable device. The wearable device may be worn on a wrist, such as a watch, and it may include one or more microprocessors, a display, and a variety of sensors, including a heart rate sensor and one or more motion sensors.
