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:
Dec. 06, 2016
Filed:
Apr. 30, 2014
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Inventors:
Sung-Jae Cho, Hwaseong-si, KR;
Hyuk-In Kwon, Seongnam-si, KR;
Chang-Sun Song, Gwacheon-si, KR;
Hyung-Hun Cho, Hwaseong-si, KR;
Jeong-Eun Choi, Hwaseong-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/62 (2013.01); H04L 9/08 (2006.01); H04L 9/32 (2006.01); H04W 12/08 (2009.01); G06F 21/10 (2013.01); H04L 29/06 (2006.01); H04W 12/02 (2009.01); H04W 12/04 (2009.01);
U.S. Cl.
CPC ...
G06F 21/6209 (2013.01); G06F 21/10 (2013.01); H04L 9/0844 (2013.01); H04L 9/3215 (2013.01); H04W 12/08 (2013.01); H04L 63/045 (2013.01); H04L 2209/80 (2013.01); H04W 12/02 (2013.01); H04W 12/04 (2013.01);
Abstract
A method of controlling a first electronic device to acquire content in cooperation with a second electronic device is provided. The method includes performing a mutual authorization, acquiring content, generating an encryption key based on a first personal key and a second public key of the first electronic device, encrypting the content based on the encryption key, and storing the encrypted content.