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:
May. 20, 2025
Filed:
Oct. 19, 2020
Applicant:
Tbcasoft, Inc., Sunnyvale, CA (US);
Inventors:
Chiahsin Li, San Jose, CA (US);
Andrew Tully, Santa Clara, CA (US);
Assignee:
TBCASOFT, INC., Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/00 (2022.01); H04L 9/32 (2006.01);
U.S. Cl.
CPC ...
H04L 9/50 (2022.05); H04L 9/3218 (2013.01);
Abstract
The present disclosure is directed to a method and related apparatus and computer readable medium for credential verification using verification requirement document (VRD). A VRD credential verification ecosystem may include but is not limited to a VRD administration system, a first credential management system, a second credential management system, a VRD issuing device, a verifier device, a distributed VRD transaction consensus network, and a distributed credential management transaction consensus network with necessary communication among them.