The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 02, 2019
Filed:
Jan. 17, 2017
Applicant:
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Inventors:
Gus H. White, Sammamish, WA (US);
Yuqun Cao, Bellevue, WA (US);
Assignee:
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/30 (2006.01); G06F 11/34 (2006.01); G06F 3/16 (2006.01);
U.S. Cl.
CPC ...
G06F 11/3041 (2013.01); G06F 11/3051 (2013.01); G06F 11/3438 (2013.01); G06F 3/162 (2013.01);
Abstract
A system for passive device identification includes a passive device communicatively coupled to a processing device. The processing device includes a passive device identifier configured to a current supplied to the passive electronic device at discrete intervals and to sample a voltage of the passive electronic device at each one of the discrete intervals to generate a dataset of current-voltage pairs. The passive define identifier is further configured to identify the passive electronic device based on the generated dataset.