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. 28, 2020
Filed:
Oct. 30, 2017
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Inventors:
Hye Hyun Choi, Suwon-si, KR;
Bo Gyeong Kang, Suwon-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04L 9/08 (2006.01); H04L 9/14 (2006.01); H04L 9/06 (2006.01); H04L 9/32 (2006.01);
U.S. Cl.
CPC ...
H04L 9/0822 (2013.01); H04L 9/0631 (2013.01); H04L 9/0637 (2013.01); H04L 9/0894 (2013.01); H04L 9/0897 (2013.01); H04L 9/14 (2013.01); H04L 9/3242 (2013.01); H04L 63/0428 (2013.01); H04L 63/0435 (2013.01); H04L 63/062 (2013.01); H04L 63/123 (2013.01); H04L 2209/12 (2013.01); H04L 2463/062 (2013.01);
Abstract
A data management method includes decrypting the first encryption key using the second encryption in response to receiving the first encryption key, decrypting the data by using the first encryption key in response to receiving the data encrypted with the first encryption key, and encrypting the data with the third encryption key and transmitting the data externally.