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:
Jul. 29, 2015
Applicant:
2gather Inc., Seoul, KR;
Inventor:
Sang Jun Park, Seoul, KR;
Assignee:
2GATHER INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/041 (2006.01); G06F 21/35 (2013.01); H04W 4/80 (2018.01); H04W 12/08 (2009.01); G06F 3/039 (2013.01);
U.S. Cl.
CPC ...
G06F 3/041 (2013.01); G06F 3/039 (2013.01); G06F 3/0416 (2013.01); G06F 21/35 (2013.01); H04W 4/80 (2018.02); H04W 12/08 (2013.01); G06F 2203/04104 (2013.01);
Abstract
A data transmission method may include receiving identification (ID) information from a data transmission device. The method may also include receiving encoded security information from the data transmission device. The method may include verifying validity of the ID information by decoding the encoded security information. The encoding and decoding of the security information may be performed using a one-time password (OTP) code.