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:
Sep. 08, 2020
Filed:
Jul. 18, 2016
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04W 12/02 (2009.01); H04W 4/70 (2018.01); H04W 4/80 (2018.01); H04L 9/14 (2006.01); H04L 9/08 (2006.01); H04W 12/04 (2009.01); H04W 12/06 (2009.01); H04W 12/00 (2009.01);
U.S. Cl.
CPC ...
H04L 9/0825 (2013.01); H04L 9/0869 (2013.01); H04L 9/14 (2013.01); H04L 63/0442 (2013.01); H04L 63/06 (2013.01); H04L 63/061 (2013.01); H04W 4/70 (2018.02); H04W 4/80 (2018.02); H04W 12/0013 (2019.01); H04W 12/0401 (2019.01); H04W 12/04033 (2019.01); H04W 12/0609 (2019.01); H04L 2209/80 (2013.01);
Abstract
Disclosed is a method of performing, by a first device, short-range wireless communication with a second device, the method including receiving, from the second device, second authentication information encrypted using first authentication information of the first device, decrypting the encrypted second authentication information by using the first authentication information, determining a secret key based on the decrypted second authentication information, and performing communication between the first device and the second device by using the determined secret key.