Related US Application Data filed on Jan. 15, 2013, provisional application No. 61/946,439,
filed on Feb. 28, 2014, provisional appli cation No. 61/955,045, filed on Mar. 18, 2014, provi …

The present inventions, in one aspect, are directed to portable biometric monitoring device
including a housing having a physical size and shape that is adapted to couple to the user's …

(63) Continuation of application No. 14/292.673, filed on OTHER PUBLICATIONS May 30,
2014, which is a continuation-in-part of US Notice of Allowance (Corrected Notice of …

(57) ABSTRACT A consumer product that is a portable and, in some cases, a wearable
electronic device. The wearable electronic device may have functionalities including …

Some embodiments provide a wearable fitness monitoring device including a motion sensor
and a photoplethysmographic (PPG) sensor. The PPG sensor includes (i) a periodic light …

Biometric monitoring devices, including various technolo gies that may be implemented in
Such devices, are discussed herein. Additionally, techniques for enhancing GPS speed and …

This document describes techniques using, and devices embodying, wide-field radar-based
gesture recognition. These techniques and devices can enable a great breadth of gestures …

A biometric monitoring device is used to determine a user's heart rate by using a heartbeat
waveform sensor and a motion detecting sensor. In some embodiments, the device collects …

3, 953, 706 A 4/1976 Harris et al. 4, 104, 012 A 8/1978 Ferrante 4, 654, 967 A 4/1987
Thenner 4, 700, 044 A 10/1987 Hokanson et al. 4, 795, 998 A 1/1989 Dunbar et al. 4, 838 …

This document describes techniques using, and devices embodying, radar-based gesture
recognition. These techniques and devices can enable a great breadth of gestures and uses …