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:
Apr. 17, 2018
Filed:
Feb. 19, 2015
Applicant:
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Inventors:
Jun-Hyung Kim, Gyeonggi-do, KR;
Dong-Keon Kong, Gyeonggi-do, KR;
Se-Hoon Kim, Seoul, KR;
Jai-Ick Chun, Seoul, KR;
Assignee:
Samsung Electronics Co., Ltd, , KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/00 (2006.01); H04L 12/24 (2006.01); H04L 29/08 (2006.01);
U.S. Cl.
CPC ...
H04L 41/0816 (2013.01); H04L 67/32 (2013.01);
Abstract
Methods and apparatuses are provided for managing access information for registration of a device in a smart home service. A validity period of a refresh token for updating an access token of a first device, from a device list for the smart home service, registered in a connectivity server, is checked, when the device list is received from a server. The server is requested to re-register the first device, when a period to the validity period is less than a predetermined threshold period.