Inventor

RAVINDRAN SOURABH

US22 patents

⚠️ This page may combine multiple inventors who share the name “RAVINDRAN SOURABH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RAVINDRAN SOURABH

SAMSUNG ELECTRONICS CO LTD

Method and apparatus for a wearable based authentication for improved user experience

Context based augmented advertisement

Interactive cinemagrams

Wearable augmented reality head mounted display device for phone content display and health monitoring

System and method for natural three-dimensional calibration for robust eye tracking

System and method for low latency, high performance pose fusion

High-speed staggered binocular eye tracking systems

Managing display of information on multiple devices based on context for a user task

TEXAS INSTRUMENTS INC

Calculating heart rate from acceleration signals containing cardiac activity signals

Low-complexity sensor displacement tolerant pulse oximetry based heart rate measurement

Low-complexity sensor displacement tolerant pulse oximetry based heart rate measurement

Adaptive step detection

Method and apparatus for heart rate monitoring

Method, apparatus and system for portable device surface and material analysis

Method and apparatus for low complexity ultrasound based heart rate detection

RAVINDRAN SOURABH

User-centric, context aware user interface

Method and apparatus for an adaptive gain control unit

Heart rate detection in high noise conditions

BALA RAJA

Mobile hyperspectral camera system and human skin monitoring using a mobile hyperspectral camera system

HONG INJOON

Compensating for a movement of a sensor attached to a body of a user

ADVANI SIDDHARTH K

Performing a loop closure detection

DUNBAR STEVEN T

Method and apparatus for heart rate monitoring