Samsung Research [JANUARY '14 – APRIL '16]
Full Stack & Prototype Engineer
Call Context on Galaxy S8
Patent Application Figures: Providing Call Context with Call Requests and Caller Provided Details Before and During a Call
Patent Application Figure: Quick Info & Actions For An Application
Patent Application Figure: Device Detection Signal Processing Chain
Patent Application Figure: Interaction With Various Device Based On Emi Signature
Patent Application Figure: Difference In Screen Emi Signatures
Patent Application Figure: User Detection Via Emi
Overview
As a member of Samsung Research America’s Think Tank Team (TTT), I was responsible for researching and bringing novel technolgoies to life. At TTT, I worked from the PCB to the application layer developing hardware, firmware, software and machine learning.
- Android development: UI/UX, application & service architecture, USB sensor polling
- Firmware dev: ARM Cortex-M, wifi interactions and custom FFT/PSD implementation
- Machine learning, feature design and data science: SVM, PCA, Sparse Coding, CNNs, Lasso + Elastic Net, data normalization and whitening
- Analog front end design, simulation and development: transimpedance, differential and instrumentation
- PCB schematic, layout, board bring-up, debugging, validation, reworking and housing construction
- Patents include “Electromagnetic Interference Signal Detection”, “Identifying Device Associated With Touch”
Patents and Applications
- "Platform For Interaction Via Commands And Entities", US20170295260, Oct 2017
- "Managing Updates In A Computing System Using Multiple Access Methods", US20170293414, Oct 2017
- "Managing Data Items Contributed By A Plurality Of Applications", US20170293893, Oct 2017
- "Pen Device - Interaction Based On Electromagnetic Signals Output By Device", US20180024653, Jul 2017
- "Synchronous Communication Coordination and Handling", US20170171253, Sep 2016
- "Processing Electromagnetic Interference Signal Using Machine Learning", US20160261268, May 2016
- "Electromagnetic Interference Signal Detection", US20160259432, May 2016
- "Identifying Device Associated With Touch", US20160259451, May 2016
- "Interactive Graphical Object", US20170090695, Mar 2017
- "Interaction Sensing", US20150049056, Feb 2015