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:
Feb. 19, 2019
Filed:
Feb. 23, 2018
Applicant:
Tyfone, Inc., Portland, OR (US);
Inventors:
Siva G. Narendra, Portland, OR (US);
Prabhakar Tadepalli, Bangalore, IN;
Saurav Chakraborty, West Bengal, IN;
Donald Allen Bloodworth, Camas, WA (US);
Assignee:
Tyfone, Inc., Portland, OR (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 1/66 (2006.01); H04M 1/68 (2006.01); H04M 3/16 (2006.01); H04L 9/32 (2006.01); H04W 12/06 (2009.01); H04B 5/00 (2006.01); H04W 12/08 (2009.01); H04W 4/80 (2018.01); H04L 29/06 (2006.01); H04W 4/02 (2018.01);
U.S. Cl.
CPC ...
H04L 9/3231 (2013.01); H04B 5/00 (2013.01); H04L 9/3271 (2013.01); H04W 12/06 (2013.01); H04W 12/08 (2013.01); H04L 63/0853 (2013.01); H04L 63/0861 (2013.01); H04L 2209/24 (2013.01); H04W 4/027 (2013.01); H04W 4/80 (2018.02);
Abstract
A personal digital ID device provides a digital identifier to a service for a predetermined duration in response to user interaction. The user interaction may include a button press. The personal digital ID device may be in the form of a bracelet, a key fob, or other form factor. The service may be provided by a mobile device, in the cloud, or elsewhere.