GPS accuracy refinement using external sensors

S Venkatraman, HGA Panther, SGJ Yuen - US Patent 9,597,014, 2017 - Google Patents
Biometric monitoring devices, including various technolo gies that may be implemented in
Such devices, are discussed herein. Additionally, techniques for enhancing GPS speed and …

Wearable sensor for tracking articulated body-parts

D Kim, S Izadi, O Hilliges, DA Butler, S Hodges… - US Patent …, 2019 - Google Patents
(57) ABSTRACT A wearable sensor for tracking articulated body parts is described such as
a wrist-worn device which enables 3D tracking of fingers and optionally also the arm and …

Wearable devices for courier processing and methods of use thereof

RF Burch - US Patent 10,198,030, 2019 - Google Patents
The disclosed embodiments include wearable devices and methods for performing courier
services. In one implemen tation, the device includes a depth camera for detecting object …

Reverse battery protection device and operating method thereof

H Shim, LIM Gukchan, S Youngho, S Kim… - US Patent …, 2018 - Google Patents
A wearable device includes: a touch screen; an acceleration sensor configured to generate
an acceleration signal; an optical sensor using a light source and configured to generate a …

Tracking user physical activity with multiple devices

PA Molettiere, SGJ Yuen, JO Hong, AC Axley… - US Patent …, 2017 - Google Patents
Related US Application Data continuation of application No. 14/477,736, filed on Sep. 4,
2014, now Pat. No. 9,148,483, which is a continuation of application No. 14/178,232, filed on …

Wearable computer display devices for the forearm, wrist, and/or hand

RA Connor - US Patent 10,429,888, 2019 - Google Patents
This invention is a wearable computer display device for the wrist and/or forearm with an
upper distal-to-proximal extension and one or more forearm-extending computer displays. It …

Wearable computing devices and methods for the wrist and/or forearm

RA Connor - US Patent 9,582,035, 2017 - Google Patents
US9582035B2 - Wearable computing devices and methods for the wrist and/or forearm -
Google Patents US9582035B2 - Wearable computing devices and methods for the wrist and/or …

Methods and systems for interactive goal setting and recommender using events having combined activity and location information

SGJ Yuen, J Park, HC Lee - US Patent 9,672,754, 2017 - Google Patents
(57) ABSTRACT A method for generating recommendations for achieving goals is
described. The method includes receiving a goal for a user account. The goal is associated …

Fitness activity related messaging

N Choudhary, T Roberts, D Knight - US Patent 10,104,026, 2018 - Google Patents
In one embodiment, a method for generating a message to a friend of a user is provided,
comprising: processing activity data of a first user measured by an activity monitoring device …

Portable monitoring devices for processing applications and processing analysis of physiological conditions of a user associated with the portable monitoring device

SGJ Yuen, J Park, EN Friedman, MM Martinez… - US Patent …, 2017 - Google Patents
An activity monitoring device and associated methods for using and interfacing with the
activity monitoring device are provided. In one example, the activity monitoring device …