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:
May. 16, 2017
Filed:
Oct. 25, 2013
Applicant:
Samsung Electronics Co., Ltd, Gyeonggi-do, KR;
Inventors:
Hyun-Jeong Kang, Seoul, KR;
Jung-Shin Park, Seoul, KR;
Dae-Gyun Kim, Gyeonggi-do, KR;
Jung-Soo Jung, Gyeonggi-do, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 1/66 (2006.01); H04W 12/04 (2009.01); H04W 12/06 (2009.01); H04W 12/02 (2009.01); H04W 36/08 (2009.01);
U.S. Cl.
CPC ...
H04W 12/04 (2013.01); H04W 12/02 (2013.01); H04W 12/06 (2013.01); H04W 36/08 (2013.01);
Abstract
A subscriber station performs a method for managing a security key. The method includes generating, for each of the base stations, an input value for generation of the security key for data transmission and reception with the each base station; transmitting, to the each base station, the input value for a corresponding base station; and generating the security key of the corresponding base station by using the input value of the each base station. A base station provides cooperative communication to the subscriber station.